./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b13.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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 ../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b13.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 133ed02e483160842227ba05a50e01319ae2d6425d72670eb79dfefca9c5ec50 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 11:08:56,524 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 11:08:56,599 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 11:08:56,602 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 11:08:56,602 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 11:08:56,633 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 11:08:56,634 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 11:08:56,634 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 11:08:56,635 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 11:08:56,635 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 11:08:56,635 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 11:08:56,636 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 11:08:56,636 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 11:08:56,636 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 11:08:56,636 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 11:08:56,637 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 11:08:56,637 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 11:08:56,637 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 11:08:56,638 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 11:08:56,638 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 11:08:56,638 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 11:08:56,638 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 11:08:56,639 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 11:08:56,639 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 11:08:56,639 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 11:08:56,639 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 11:08:56,640 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 11:08:56,640 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 11:08:56,640 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 11:08:56,640 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 11:08:56,640 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 11:08:56,641 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 11:08:56,641 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 11:08:56,641 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 11:08:56,641 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 11:08:56,642 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 11:08:56,642 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 11:08:56,642 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 11:08:56,642 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 11:08:56,643 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 133ed02e483160842227ba05a50e01319ae2d6425d72670eb79dfefca9c5ec50 [2024-11-16 11:08:56,826 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 11:08:56,852 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 11:08:56,855 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 11:08:56,857 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 11:08:56,858 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 11:08:56,858 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b13.c [2024-11-16 11:08:58,202 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 11:08:58,477 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 11:08:58,478 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b13.c [2024-11-16 11:08:58,490 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3291e3821/9301c18f87eb4782a8e42a5de9609a87/FLAG7cf8ed1cf [2024-11-16 11:08:58,504 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3291e3821/9301c18f87eb4782a8e42a5de9609a87 [2024-11-16 11:08:58,506 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 11:08:58,508 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 11:08:58,509 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 11:08:58,509 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 11:08:58,513 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 11:08:58,514 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:08:58" (1/1) ... [2024-11-16 11:08:58,514 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c6ce923 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:58, skipping insertion in model container [2024-11-16 11:08:58,515 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:08:58" (1/1) ... [2024-11-16 11:08:58,552 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 11:08:58,708 WARN L250 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.itc99_b13.c[1249,1262] [2024-11-16 11:08:58,903 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 11:08:58,911 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 11:08:58,921 WARN L250 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.itc99_b13.c[1249,1262] [2024-11-16 11:08:58,988 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 11:08:59,001 INFO L204 MainTranslator]: Completed translation [2024-11-16 11:08:59,002 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:59 WrapperNode [2024-11-16 11:08:59,002 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 11:08:59,003 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 11:08:59,003 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 11:08:59,003 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 11:08:59,009 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:59" (1/1) ... [2024-11-16 11:08:59,035 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:59" (1/1) ... [2024-11-16 11:08:59,177 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1945 [2024-11-16 11:08:59,178 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 11:08:59,178 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 11:08:59,178 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 11:08:59,178 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 11:08:59,187 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:59" (1/1) ... [2024-11-16 11:08:59,187 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:59" (1/1) ... [2024-11-16 11:08:59,215 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:59" (1/1) ... [2024-11-16 11:08:59,266 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]. [2024-11-16 11:08:59,266 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:59" (1/1) ... [2024-11-16 11:08:59,266 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:59" (1/1) ... [2024-11-16 11:08:59,299 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:59" (1/1) ... [2024-11-16 11:08:59,309 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:59" (1/1) ... [2024-11-16 11:08:59,323 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:59" (1/1) ... [2024-11-16 11:08:59,339 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:59" (1/1) ... [2024-11-16 11:08:59,363 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 11:08:59,363 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 11:08:59,363 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 11:08:59,363 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 11:08:59,364 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:59" (1/1) ... [2024-11-16 11:08:59,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 11:08:59,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 11:08:59,396 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) [2024-11-16 11:08:59,398 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 [2024-11-16 11:08:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 11:08:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 11:08:59,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 11:08:59,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 11:08:59,641 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 11:08:59,643 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 11:09:01,222 INFO L? ?]: Removed 1134 outVars from TransFormulas that were not future-live. [2024-11-16 11:09:01,222 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 11:09:01,300 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 11:09:01,301 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-16 11:09:01,301 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 11:09:01 BoogieIcfgContainer [2024-11-16 11:09:01,301 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 11:09:01,303 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 11:09:01,303 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 11:09:01,306 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 11:09:01,306 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 11:08:58" (1/3) ... [2024-11-16 11:09:01,307 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76e83897 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 11:09:01, skipping insertion in model container [2024-11-16 11:09:01,307 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:08:59" (2/3) ... [2024-11-16 11:09:01,307 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76e83897 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 11:09:01, skipping insertion in model container [2024-11-16 11:09:01,307 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 11:09:01" (3/3) ... [2024-11-16 11:09:01,308 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.itc99_b13.c [2024-11-16 11:09:01,321 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 11:09:01,322 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 11:09:01,376 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 11:09:01,381 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;@600a030b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 11:09:01,382 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 11:09:01,386 INFO L276 IsEmpty]: Start isEmpty. Operand has 501 states, 499 states have (on average 1.4949899799599198) internal successors, (746), 500 states have internal predecessors, (746), 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) [2024-11-16 11:09:01,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-16 11:09:01,400 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:01,401 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:01,402 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:01,406 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:01,406 INFO L85 PathProgramCache]: Analyzing trace with hash 1601937210, now seen corresponding path program 1 times [2024-11-16 11:09:01,413 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:01,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898409843] [2024-11-16 11:09:01,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:01,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:01,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:02,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:02,702 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:02,702 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1898409843] [2024-11-16 11:09:02,702 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1898409843] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:02,702 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:02,703 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 11:09:02,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [577516801] [2024-11-16 11:09:02,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:02,712 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 11:09:02,712 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:02,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 11:09:02,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 11:09:02,736 INFO L87 Difference]: Start difference. First operand has 501 states, 499 states have (on average 1.4949899799599198) internal successors, (746), 500 states have internal predecessors, (746), 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 54.0) internal successors, (216), 4 states have internal predecessors, (216), 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) [2024-11-16 11:09:03,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:03,023 INFO L93 Difference]: Finished difference Result 905 states and 1351 transitions. [2024-11-16 11:09:03,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 11:09:03,026 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 54.0) internal successors, (216), 4 states have internal predecessors, (216), 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 216 [2024-11-16 11:09:03,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:03,042 INFO L225 Difference]: With dead ends: 905 [2024-11-16 11:09:03,042 INFO L226 Difference]: Without dead ends: 498 [2024-11-16 11:09:03,050 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 [2024-11-16 11:09:03,052 INFO L432 NwaCegarLoop]: 616 mSDtfsCounter, 0 mSDsluCounter, 1227 mSDsCounter, 0 mSdLazyCounter, 376 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1843 SdHoareTripleChecker+Invalid, 376 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 376 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:03,053 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1843 Invalid, 376 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 376 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 11:09:03,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 498 states. [2024-11-16 11:09:03,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 498 to 498. [2024-11-16 11:09:03,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 498 states, 497 states have (on average 1.4929577464788732) internal successors, (742), 497 states have internal predecessors, (742), 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) [2024-11-16 11:09:03,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 498 states and 742 transitions. [2024-11-16 11:09:03,100 INFO L78 Accepts]: Start accepts. Automaton has 498 states and 742 transitions. Word has length 216 [2024-11-16 11:09:03,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:03,101 INFO L471 AbstractCegarLoop]: Abstraction has 498 states and 742 transitions. [2024-11-16 11:09:03,102 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 54.0) internal successors, (216), 4 states have internal predecessors, (216), 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) [2024-11-16 11:09:03,103 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 742 transitions. [2024-11-16 11:09:03,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-16 11:09:03,109 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:03,109 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:03,110 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-16 11:09:03,110 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:03,110 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:03,110 INFO L85 PathProgramCache]: Analyzing trace with hash -1734500546, now seen corresponding path program 1 times [2024-11-16 11:09:03,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:03,111 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1350297718] [2024-11-16 11:09:03,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:03,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:03,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:03,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:03,772 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:03,772 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1350297718] [2024-11-16 11:09:03,773 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1350297718] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:03,773 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:03,773 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-16 11:09:03,773 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1917251726] [2024-11-16 11:09:03,773 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:03,774 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-16 11:09:03,775 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:03,775 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-16 11:09:03,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-16 11:09:03,776 INFO L87 Difference]: Start difference. First operand 498 states and 742 transitions. Second operand has 6 states, 6 states have (on average 36.166666666666664) internal successors, (217), 6 states have internal predecessors, (217), 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) [2024-11-16 11:09:04,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:04,733 INFO L93 Difference]: Finished difference Result 1714 states and 2555 transitions. [2024-11-16 11:09:04,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 11:09:04,734 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 36.166666666666664) internal successors, (217), 6 states have internal predecessors, (217), 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 217 [2024-11-16 11:09:04,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:04,738 INFO L225 Difference]: With dead ends: 1714 [2024-11-16 11:09:04,738 INFO L226 Difference]: Without dead ends: 878 [2024-11-16 11:09:04,739 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2024-11-16 11:09:04,740 INFO L432 NwaCegarLoop]: 722 mSDtfsCounter, 2926 mSDsluCounter, 1590 mSDsCounter, 0 mSdLazyCounter, 1047 mSolverCounterSat, 69 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2926 SdHoareTripleChecker+Valid, 2312 SdHoareTripleChecker+Invalid, 1116 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 69 IncrementalHoareTripleChecker+Valid, 1047 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:04,741 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2926 Valid, 2312 Invalid, 1116 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [69 Valid, 1047 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-16 11:09:04,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 878 states. [2024-11-16 11:09:04,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 878 to 696. [2024-11-16 11:09:04,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 696 states, 695 states have (on average 1.493525179856115) internal successors, (1038), 695 states have internal predecessors, (1038), 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) [2024-11-16 11:09:04,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 696 states and 1038 transitions. [2024-11-16 11:09:04,768 INFO L78 Accepts]: Start accepts. Automaton has 696 states and 1038 transitions. Word has length 217 [2024-11-16 11:09:04,773 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:04,773 INFO L471 AbstractCegarLoop]: Abstraction has 696 states and 1038 transitions. [2024-11-16 11:09:04,773 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 36.166666666666664) internal successors, (217), 6 states have internal predecessors, (217), 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) [2024-11-16 11:09:04,773 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1038 transitions. [2024-11-16 11:09:04,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-16 11:09:04,780 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:04,780 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:04,780 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-16 11:09:04,780 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:04,781 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:04,781 INFO L85 PathProgramCache]: Analyzing trace with hash 794845274, now seen corresponding path program 1 times [2024-11-16 11:09:04,781 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:04,782 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [78133819] [2024-11-16 11:09:04,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:04,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:04,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:05,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:05,269 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:05,270 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [78133819] [2024-11-16 11:09:05,270 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [78133819] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:05,270 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:05,270 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 11:09:05,270 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1128188499] [2024-11-16 11:09:05,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:05,271 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 11:09:05,271 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:05,272 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 11:09:05,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 11:09:05,273 INFO L87 Difference]: Start difference. First operand 696 states and 1038 transitions. Second operand has 4 states, 4 states have (on average 54.5) internal successors, (218), 4 states have internal predecessors, (218), 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) [2024-11-16 11:09:05,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:05,556 INFO L93 Difference]: Finished difference Result 1102 states and 1643 transitions. [2024-11-16 11:09:05,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 11:09:05,556 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 54.5) internal successors, (218), 4 states have internal predecessors, (218), 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 218 [2024-11-16 11:09:05,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:05,558 INFO L225 Difference]: With dead ends: 1102 [2024-11-16 11:09:05,559 INFO L226 Difference]: Without dead ends: 698 [2024-11-16 11:09:05,560 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 [2024-11-16 11:09:05,561 INFO L432 NwaCegarLoop]: 616 mSDtfsCounter, 0 mSDsluCounter, 1224 mSDsCounter, 0 mSdLazyCounter, 379 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1840 SdHoareTripleChecker+Invalid, 379 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 379 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:05,564 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1840 Invalid, 379 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 379 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-16 11:09:05,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 698 states. [2024-11-16 11:09:05,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 698 to 698. [2024-11-16 11:09:05,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 698 states, 697 states have (on average 1.4921090387374463) internal successors, (1040), 697 states have internal predecessors, (1040), 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) [2024-11-16 11:09:05,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 698 states and 1040 transitions. [2024-11-16 11:09:05,584 INFO L78 Accepts]: Start accepts. Automaton has 698 states and 1040 transitions. Word has length 218 [2024-11-16 11:09:05,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:05,584 INFO L471 AbstractCegarLoop]: Abstraction has 698 states and 1040 transitions. [2024-11-16 11:09:05,585 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 54.5) internal successors, (218), 4 states have internal predecessors, (218), 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) [2024-11-16 11:09:05,585 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1040 transitions. [2024-11-16 11:09:05,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-16 11:09:05,586 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:05,586 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:05,586 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-16 11:09:05,586 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:05,587 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:05,587 INFO L85 PathProgramCache]: Analyzing trace with hash -1382356605, now seen corresponding path program 1 times [2024-11-16 11:09:05,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:05,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [587061512] [2024-11-16 11:09:05,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:05,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:05,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:06,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:06,636 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:06,636 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [587061512] [2024-11-16 11:09:06,636 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [587061512] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:06,636 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:06,637 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 11:09:06,637 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [393428328] [2024-11-16 11:09:06,637 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:06,637 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 11:09:06,637 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:06,638 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 11:09:06,638 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 11:09:06,638 INFO L87 Difference]: Start difference. First operand 698 states and 1040 transitions. Second operand has 4 states, 4 states have (on average 54.75) internal successors, (219), 4 states have internal predecessors, (219), 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) [2024-11-16 11:09:06,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:06,877 INFO L93 Difference]: Finished difference Result 1242 states and 1850 transitions. [2024-11-16 11:09:06,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 11:09:06,877 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 54.75) internal successors, (219), 4 states have internal predecessors, (219), 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 219 [2024-11-16 11:09:06,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:06,879 INFO L225 Difference]: With dead ends: 1242 [2024-11-16 11:09:06,879 INFO L226 Difference]: Without dead ends: 698 [2024-11-16 11:09:06,881 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 [2024-11-16 11:09:06,882 INFO L432 NwaCegarLoop]: 613 mSDtfsCounter, 6 mSDsluCounter, 1217 mSDsCounter, 0 mSdLazyCounter, 378 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 1830 SdHoareTripleChecker+Invalid, 378 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 378 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:06,882 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 1830 Invalid, 378 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 378 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 11:09:06,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 698 states. [2024-11-16 11:09:06,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 698 to 698. [2024-11-16 11:09:06,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 698 states, 697 states have (on average 1.4892395982783357) internal successors, (1038), 697 states have internal predecessors, (1038), 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) [2024-11-16 11:09:06,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 698 states and 1038 transitions. [2024-11-16 11:09:06,893 INFO L78 Accepts]: Start accepts. Automaton has 698 states and 1038 transitions. Word has length 219 [2024-11-16 11:09:06,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:06,893 INFO L471 AbstractCegarLoop]: Abstraction has 698 states and 1038 transitions. [2024-11-16 11:09:06,894 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 54.75) internal successors, (219), 4 states have internal predecessors, (219), 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) [2024-11-16 11:09:06,894 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1038 transitions. [2024-11-16 11:09:06,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-16 11:09:06,895 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:06,895 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:06,896 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-16 11:09:06,896 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:06,896 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:06,897 INFO L85 PathProgramCache]: Analyzing trace with hash -854895890, now seen corresponding path program 1 times [2024-11-16 11:09:06,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:06,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [374749214] [2024-11-16 11:09:06,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:06,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:07,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:07,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:07,844 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:07,844 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [374749214] [2024-11-16 11:09:07,844 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [374749214] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:07,844 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:07,844 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-16 11:09:07,845 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402484457] [2024-11-16 11:09:07,845 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:07,845 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-16 11:09:07,846 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:07,846 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-16 11:09:07,846 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-16 11:09:07,847 INFO L87 Difference]: Start difference. First operand 698 states and 1038 transitions. Second operand has 5 states, 5 states have (on average 44.0) internal successors, (220), 5 states have internal predecessors, (220), 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) [2024-11-16 11:09:08,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:08,110 INFO L93 Difference]: Finished difference Result 1108 states and 1647 transitions. [2024-11-16 11:09:08,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-16 11:09:08,110 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 44.0) internal successors, (220), 5 states have internal predecessors, (220), 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 220 [2024-11-16 11:09:08,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:08,112 INFO L225 Difference]: With dead ends: 1108 [2024-11-16 11:09:08,113 INFO L226 Difference]: Without dead ends: 702 [2024-11-16 11:09:08,113 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-16 11:09:08,114 INFO L432 NwaCegarLoop]: 601 mSDtfsCounter, 534 mSDsluCounter, 1195 mSDsCounter, 0 mSdLazyCounter, 420 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 534 SdHoareTripleChecker+Valid, 1796 SdHoareTripleChecker+Invalid, 421 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 420 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:08,114 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [534 Valid, 1796 Invalid, 421 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 420 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 11:09:08,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 702 states. [2024-11-16 11:09:08,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 702 to 701. [2024-11-16 11:09:08,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 701 states, 700 states have (on average 1.487142857142857) internal successors, (1041), 700 states have internal predecessors, (1041), 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) [2024-11-16 11:09:08,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 1041 transitions. [2024-11-16 11:09:08,125 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 1041 transitions. Word has length 220 [2024-11-16 11:09:08,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:08,125 INFO L471 AbstractCegarLoop]: Abstraction has 701 states and 1041 transitions. [2024-11-16 11:09:08,125 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 44.0) internal successors, (220), 5 states have internal predecessors, (220), 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) [2024-11-16 11:09:08,126 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1041 transitions. [2024-11-16 11:09:08,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-16 11:09:08,127 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:08,128 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:08,128 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-16 11:09:08,128 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:08,128 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:08,129 INFO L85 PathProgramCache]: Analyzing trace with hash -1532905199, now seen corresponding path program 1 times [2024-11-16 11:09:08,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:08,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [928866244] [2024-11-16 11:09:08,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:08,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:08,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:08,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:08,981 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:08,981 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [928866244] [2024-11-16 11:09:08,981 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [928866244] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:08,981 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:08,982 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 11:09:08,982 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1316222875] [2024-11-16 11:09:08,982 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:08,982 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 11:09:08,982 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:08,983 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 11:09:08,983 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 11:09:08,983 INFO L87 Difference]: Start difference. First operand 701 states and 1041 transitions. Second operand has 4 states, 4 states have (on average 55.25) internal successors, (221), 4 states have internal predecessors, (221), 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) [2024-11-16 11:09:09,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:09,202 INFO L93 Difference]: Finished difference Result 1110 states and 1647 transitions. [2024-11-16 11:09:09,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 11:09:09,203 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 55.25) internal successors, (221), 4 states have internal predecessors, (221), 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 221 [2024-11-16 11:09:09,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:09,205 INFO L225 Difference]: With dead ends: 1110 [2024-11-16 11:09:09,205 INFO L226 Difference]: Without dead ends: 701 [2024-11-16 11:09:09,205 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 [2024-11-16 11:09:09,206 INFO L432 NwaCegarLoop]: 612 mSDtfsCounter, 6 mSDsluCounter, 1215 mSDsCounter, 0 mSdLazyCounter, 378 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 1827 SdHoareTripleChecker+Invalid, 378 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 378 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:09,206 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 1827 Invalid, 378 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 378 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 11:09:09,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 701 states. [2024-11-16 11:09:09,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 701 to 701. [2024-11-16 11:09:09,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 701 states, 700 states have (on average 1.4857142857142858) internal successors, (1040), 700 states have internal predecessors, (1040), 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) [2024-11-16 11:09:09,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 1040 transitions. [2024-11-16 11:09:09,215 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 1040 transitions. Word has length 221 [2024-11-16 11:09:09,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:09,216 INFO L471 AbstractCegarLoop]: Abstraction has 701 states and 1040 transitions. [2024-11-16 11:09:09,216 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 55.25) internal successors, (221), 4 states have internal predecessors, (221), 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) [2024-11-16 11:09:09,216 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1040 transitions. [2024-11-16 11:09:09,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-16 11:09:09,217 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:09,218 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:09,218 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-16 11:09:09,218 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:09,218 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:09,218 INFO L85 PathProgramCache]: Analyzing trace with hash -2053388446, now seen corresponding path program 1 times [2024-11-16 11:09:09,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:09,219 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503553169] [2024-11-16 11:09:09,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:09,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:09,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:10,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:10,136 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:10,136 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1503553169] [2024-11-16 11:09:10,136 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1503553169] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:10,137 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:10,137 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 11:09:10,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [395730127] [2024-11-16 11:09:10,137 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:10,137 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 11:09:10,137 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:10,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 11:09:10,138 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 11:09:10,138 INFO L87 Difference]: Start difference. First operand 701 states and 1040 transitions. Second operand has 4 states, 4 states have (on average 55.5) internal successors, (222), 4 states have internal predecessors, (222), 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) [2024-11-16 11:09:10,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:10,350 INFO L93 Difference]: Finished difference Result 1268 states and 1880 transitions. [2024-11-16 11:09:10,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 11:09:10,351 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 55.5) internal successors, (222), 4 states have internal predecessors, (222), 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 222 [2024-11-16 11:09:10,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:10,354 INFO L225 Difference]: With dead ends: 1268 [2024-11-16 11:09:10,354 INFO L226 Difference]: Without dead ends: 701 [2024-11-16 11:09:10,355 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 [2024-11-16 11:09:10,357 INFO L432 NwaCegarLoop]: 611 mSDtfsCounter, 6 mSDsluCounter, 1213 mSDsCounter, 0 mSdLazyCounter, 378 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 1824 SdHoareTripleChecker+Invalid, 378 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 378 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:10,357 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 1824 Invalid, 378 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 378 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 11:09:10,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 701 states. [2024-11-16 11:09:10,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 701 to 701. [2024-11-16 11:09:10,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 701 states, 700 states have (on average 1.4828571428571429) internal successors, (1038), 700 states have internal predecessors, (1038), 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) [2024-11-16 11:09:10,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 1038 transitions. [2024-11-16 11:09:10,367 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 1038 transitions. Word has length 222 [2024-11-16 11:09:10,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:10,367 INFO L471 AbstractCegarLoop]: Abstraction has 701 states and 1038 transitions. [2024-11-16 11:09:10,368 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 55.5) internal successors, (222), 4 states have internal predecessors, (222), 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) [2024-11-16 11:09:10,368 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1038 transitions. [2024-11-16 11:09:10,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-16 11:09:10,369 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:10,369 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:10,369 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-16 11:09:10,370 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:10,370 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:10,370 INFO L85 PathProgramCache]: Analyzing trace with hash -1071305730, now seen corresponding path program 1 times [2024-11-16 11:09:10,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:10,370 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1059548044] [2024-11-16 11:09:10,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:10,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:10,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:11,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:11,270 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:11,270 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1059548044] [2024-11-16 11:09:11,270 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1059548044] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:11,270 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:11,270 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 11:09:11,270 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1675379709] [2024-11-16 11:09:11,270 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:11,271 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 11:09:11,271 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:11,271 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 11:09:11,271 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 11:09:11,271 INFO L87 Difference]: Start difference. First operand 701 states and 1038 transitions. Second operand has 4 states, 4 states have (on average 55.75) internal successors, (223), 4 states have internal predecessors, (223), 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) [2024-11-16 11:09:11,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:11,502 INFO L93 Difference]: Finished difference Result 1296 states and 1918 transitions. [2024-11-16 11:09:11,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 11:09:11,503 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 55.75) internal successors, (223), 4 states have internal predecessors, (223), 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 223 [2024-11-16 11:09:11,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:11,505 INFO L225 Difference]: With dead ends: 1296 [2024-11-16 11:09:11,505 INFO L226 Difference]: Without dead ends: 701 [2024-11-16 11:09:11,506 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 [2024-11-16 11:09:11,507 INFO L432 NwaCegarLoop]: 610 mSDtfsCounter, 6 mSDsluCounter, 1211 mSDsCounter, 0 mSdLazyCounter, 378 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 1821 SdHoareTripleChecker+Invalid, 378 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 378 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:11,507 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 1821 Invalid, 378 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 378 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 11:09:11,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 701 states. [2024-11-16 11:09:11,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 701 to 701. [2024-11-16 11:09:11,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 701 states, 700 states have (on average 1.48) internal successors, (1036), 700 states have internal predecessors, (1036), 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) [2024-11-16 11:09:11,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 1036 transitions. [2024-11-16 11:09:11,518 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 1036 transitions. Word has length 223 [2024-11-16 11:09:11,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:11,519 INFO L471 AbstractCegarLoop]: Abstraction has 701 states and 1036 transitions. [2024-11-16 11:09:11,519 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 55.75) internal successors, (223), 4 states have internal predecessors, (223), 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) [2024-11-16 11:09:11,519 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1036 transitions. [2024-11-16 11:09:11,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-16 11:09:11,521 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:11,521 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:11,521 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-16 11:09:11,522 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:11,522 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:11,522 INFO L85 PathProgramCache]: Analyzing trace with hash 1379626021, now seen corresponding path program 1 times [2024-11-16 11:09:11,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:11,522 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1918665345] [2024-11-16 11:09:11,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:11,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:11,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:12,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:12,761 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:12,761 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1918665345] [2024-11-16 11:09:12,761 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1918665345] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:12,761 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:12,761 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 11:09:12,761 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1009488774] [2024-11-16 11:09:12,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:12,762 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 11:09:12,762 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:12,762 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 11:09:12,762 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 11:09:12,762 INFO L87 Difference]: Start difference. First operand 701 states and 1036 transitions. Second operand has 4 states, 4 states have (on average 56.0) internal successors, (224), 4 states have internal predecessors, (224), 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) [2024-11-16 11:09:12,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:12,969 INFO L93 Difference]: Finished difference Result 1110 states and 1639 transitions. [2024-11-16 11:09:12,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 11:09:12,970 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 56.0) internal successors, (224), 4 states have internal predecessors, (224), 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 224 [2024-11-16 11:09:12,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:12,972 INFO L225 Difference]: With dead ends: 1110 [2024-11-16 11:09:12,972 INFO L226 Difference]: Without dead ends: 701 [2024-11-16 11:09:12,972 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 11:09:12,973 INFO L432 NwaCegarLoop]: 609 mSDtfsCounter, 5 mSDsluCounter, 1209 mSDsCounter, 0 mSdLazyCounter, 378 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 1818 SdHoareTripleChecker+Invalid, 378 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 378 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:12,973 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 1818 Invalid, 378 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 378 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 11:09:12,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 701 states. [2024-11-16 11:09:12,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 701 to 701. [2024-11-16 11:09:12,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 701 states, 700 states have (on average 1.4785714285714286) internal successors, (1035), 700 states have internal predecessors, (1035), 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) [2024-11-16 11:09:12,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 1035 transitions. [2024-11-16 11:09:12,986 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 1035 transitions. Word has length 224 [2024-11-16 11:09:12,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:12,986 INFO L471 AbstractCegarLoop]: Abstraction has 701 states and 1035 transitions. [2024-11-16 11:09:12,987 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 56.0) internal successors, (224), 4 states have internal predecessors, (224), 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) [2024-11-16 11:09:12,988 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1035 transitions. [2024-11-16 11:09:12,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-16 11:09:12,990 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:12,990 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:12,990 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-16 11:09:12,990 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:12,991 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:12,991 INFO L85 PathProgramCache]: Analyzing trace with hash 940163306, now seen corresponding path program 1 times [2024-11-16 11:09:12,991 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:12,991 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1501127527] [2024-11-16 11:09:12,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:12,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:13,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:13,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:13,897 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:13,897 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1501127527] [2024-11-16 11:09:13,897 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1501127527] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:13,897 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:13,897 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 11:09:13,897 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [297286330] [2024-11-16 11:09:13,897 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:13,898 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 11:09:13,898 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:13,898 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 11:09:13,898 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 11:09:13,899 INFO L87 Difference]: Start difference. First operand 701 states and 1035 transitions. Second operand has 4 states, 4 states have (on average 56.25) internal successors, (225), 4 states have internal predecessors, (225), 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) [2024-11-16 11:09:14,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:14,280 INFO L93 Difference]: Finished difference Result 1110 states and 1637 transitions. [2024-11-16 11:09:14,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 11:09:14,281 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 56.25) internal successors, (225), 4 states have internal predecessors, (225), 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 225 [2024-11-16 11:09:14,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:14,283 INFO L225 Difference]: With dead ends: 1110 [2024-11-16 11:09:14,283 INFO L226 Difference]: Without dead ends: 701 [2024-11-16 11:09:14,283 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 [2024-11-16 11:09:14,284 INFO L432 NwaCegarLoop]: 608 mSDtfsCounter, 6 mSDsluCounter, 1207 mSDsCounter, 0 mSdLazyCounter, 378 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 1815 SdHoareTripleChecker+Invalid, 378 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 378 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:14,284 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 1815 Invalid, 378 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 378 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-16 11:09:14,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 701 states. [2024-11-16 11:09:14,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 701 to 701. [2024-11-16 11:09:14,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 701 states, 700 states have (on average 1.477142857142857) internal successors, (1034), 700 states have internal predecessors, (1034), 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) [2024-11-16 11:09:14,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 1034 transitions. [2024-11-16 11:09:14,292 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 1034 transitions. Word has length 225 [2024-11-16 11:09:14,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:14,293 INFO L471 AbstractCegarLoop]: Abstraction has 701 states and 1034 transitions. [2024-11-16 11:09:14,293 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 56.25) internal successors, (225), 4 states have internal predecessors, (225), 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) [2024-11-16 11:09:14,293 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1034 transitions. [2024-11-16 11:09:14,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-16 11:09:14,295 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:14,295 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:14,295 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-16 11:09:14,295 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:14,295 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:14,295 INFO L85 PathProgramCache]: Analyzing trace with hash -2137670891, now seen corresponding path program 1 times [2024-11-16 11:09:14,296 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:14,296 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997912061] [2024-11-16 11:09:14,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:14,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:14,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:15,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:15,193 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:15,193 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997912061] [2024-11-16 11:09:15,194 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1997912061] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:15,194 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:15,194 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 11:09:15,194 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1566854783] [2024-11-16 11:09:15,194 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:15,194 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 11:09:15,194 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:15,195 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 11:09:15,195 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 11:09:15,195 INFO L87 Difference]: Start difference. First operand 701 states and 1034 transitions. Second operand has 4 states, 4 states have (on average 56.5) internal successors, (226), 4 states have internal predecessors, (226), 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) [2024-11-16 11:09:15,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:15,419 INFO L93 Difference]: Finished difference Result 1110 states and 1635 transitions. [2024-11-16 11:09:15,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 11:09:15,420 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 56.5) internal successors, (226), 4 states have internal predecessors, (226), 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 226 [2024-11-16 11:09:15,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:15,422 INFO L225 Difference]: With dead ends: 1110 [2024-11-16 11:09:15,422 INFO L226 Difference]: Without dead ends: 701 [2024-11-16 11:09:15,422 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 [2024-11-16 11:09:15,423 INFO L432 NwaCegarLoop]: 607 mSDtfsCounter, 6 mSDsluCounter, 1205 mSDsCounter, 0 mSdLazyCounter, 378 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 1812 SdHoareTripleChecker+Invalid, 378 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 378 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:15,423 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 1812 Invalid, 378 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 378 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 11:09:15,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 701 states. [2024-11-16 11:09:15,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 701 to 701. [2024-11-16 11:09:15,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 701 states, 700 states have (on average 1.4757142857142858) internal successors, (1033), 700 states have internal predecessors, (1033), 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) [2024-11-16 11:09:15,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 1033 transitions. [2024-11-16 11:09:15,431 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 1033 transitions. Word has length 226 [2024-11-16 11:09:15,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:15,432 INFO L471 AbstractCegarLoop]: Abstraction has 701 states and 1033 transitions. [2024-11-16 11:09:15,432 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 56.5) internal successors, (226), 4 states have internal predecessors, (226), 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) [2024-11-16 11:09:15,432 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1033 transitions. [2024-11-16 11:09:15,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-16 11:09:15,434 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:15,434 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:15,434 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-16 11:09:15,434 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:15,434 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:15,434 INFO L85 PathProgramCache]: Analyzing trace with hash 876855134, now seen corresponding path program 1 times [2024-11-16 11:09:15,435 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:15,435 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713086342] [2024-11-16 11:09:15,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:15,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:15,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:16,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:16,408 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:16,408 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1713086342] [2024-11-16 11:09:16,408 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1713086342] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:16,408 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:16,408 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 11:09:16,408 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1611391701] [2024-11-16 11:09:16,408 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:16,409 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 11:09:16,409 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:16,409 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 11:09:16,410 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 11:09:16,410 INFO L87 Difference]: Start difference. First operand 701 states and 1033 transitions. Second operand has 4 states, 4 states have (on average 56.75) internal successors, (227), 4 states have internal predecessors, (227), 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) [2024-11-16 11:09:16,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:16,643 INFO L93 Difference]: Finished difference Result 1120 states and 1647 transitions. [2024-11-16 11:09:16,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 11:09:16,644 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 56.75) internal successors, (227), 4 states have internal predecessors, (227), 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 227 [2024-11-16 11:09:16,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:16,645 INFO L225 Difference]: With dead ends: 1120 [2024-11-16 11:09:16,646 INFO L226 Difference]: Without dead ends: 701 [2024-11-16 11:09:16,646 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 [2024-11-16 11:09:16,647 INFO L432 NwaCegarLoop]: 606 mSDtfsCounter, 6 mSDsluCounter, 1203 mSDsCounter, 0 mSdLazyCounter, 378 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 1809 SdHoareTripleChecker+Invalid, 378 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 378 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:16,647 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 1809 Invalid, 378 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 378 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 11:09:16,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 701 states. [2024-11-16 11:09:16,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 701 to 701. [2024-11-16 11:09:16,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 701 states, 700 states have (on average 1.4728571428571429) internal successors, (1031), 700 states have internal predecessors, (1031), 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) [2024-11-16 11:09:16,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 1031 transitions. [2024-11-16 11:09:16,663 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 1031 transitions. Word has length 227 [2024-11-16 11:09:16,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:16,663 INFO L471 AbstractCegarLoop]: Abstraction has 701 states and 1031 transitions. [2024-11-16 11:09:16,663 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 56.75) internal successors, (227), 4 states have internal predecessors, (227), 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) [2024-11-16 11:09:16,664 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1031 transitions. [2024-11-16 11:09:16,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-16 11:09:16,666 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:16,666 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:16,666 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-16 11:09:16,666 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:16,666 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:16,667 INFO L85 PathProgramCache]: Analyzing trace with hash -1638337521, now seen corresponding path program 1 times [2024-11-16 11:09:16,667 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:16,667 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1318237877] [2024-11-16 11:09:16,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:16,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:17,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:17,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:17,804 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:17,804 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1318237877] [2024-11-16 11:09:17,804 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1318237877] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:17,804 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:17,804 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 11:09:17,804 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [265547952] [2024-11-16 11:09:17,804 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:17,805 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 11:09:17,805 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:17,805 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 11:09:17,805 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 11:09:17,806 INFO L87 Difference]: Start difference. First operand 701 states and 1031 transitions. Second operand has 4 states, 4 states have (on average 57.0) internal successors, (228), 4 states have internal predecessors, (228), 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) [2024-11-16 11:09:18,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:18,047 INFO L93 Difference]: Finished difference Result 1110 states and 1630 transitions. [2024-11-16 11:09:18,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 11:09:18,047 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 57.0) internal successors, (228), 4 states have internal predecessors, (228), 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 228 [2024-11-16 11:09:18,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:18,049 INFO L225 Difference]: With dead ends: 1110 [2024-11-16 11:09:18,049 INFO L226 Difference]: Without dead ends: 701 [2024-11-16 11:09:18,050 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 11:09:18,050 INFO L432 NwaCegarLoop]: 605 mSDtfsCounter, 6 mSDsluCounter, 1201 mSDsCounter, 0 mSdLazyCounter, 378 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 1806 SdHoareTripleChecker+Invalid, 378 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 378 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:18,050 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 1806 Invalid, 378 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 378 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 11:09:18,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 701 states. [2024-11-16 11:09:18,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 701 to 701. [2024-11-16 11:09:18,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 701 states, 700 states have (on average 1.4714285714285715) internal successors, (1030), 700 states have internal predecessors, (1030), 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) [2024-11-16 11:09:18,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 1030 transitions. [2024-11-16 11:09:18,059 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 1030 transitions. Word has length 228 [2024-11-16 11:09:18,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:18,059 INFO L471 AbstractCegarLoop]: Abstraction has 701 states and 1030 transitions. [2024-11-16 11:09:18,059 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 57.0) internal successors, (228), 4 states have internal predecessors, (228), 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) [2024-11-16 11:09:18,060 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1030 transitions. [2024-11-16 11:09:18,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-16 11:09:18,060 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:18,061 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:18,061 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-16 11:09:18,061 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:18,061 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:18,061 INFO L85 PathProgramCache]: Analyzing trace with hash -432147332, now seen corresponding path program 1 times [2024-11-16 11:09:18,061 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:18,062 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [625365171] [2024-11-16 11:09:18,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:18,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:18,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:18,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:18,883 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:18,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [625365171] [2024-11-16 11:09:18,883 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [625365171] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:18,883 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:18,883 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 11:09:18,883 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [583838078] [2024-11-16 11:09:18,883 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:18,884 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 11:09:18,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:18,884 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 11:09:18,884 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 11:09:18,885 INFO L87 Difference]: Start difference. First operand 701 states and 1030 transitions. Second operand has 4 states, 4 states have (on average 57.25) internal successors, (229), 4 states have internal predecessors, (229), 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) [2024-11-16 11:09:19,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:19,104 INFO L93 Difference]: Finished difference Result 1110 states and 1628 transitions. [2024-11-16 11:09:19,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 11:09:19,104 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 57.25) internal successors, (229), 4 states have internal predecessors, (229), 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 229 [2024-11-16 11:09:19,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:19,106 INFO L225 Difference]: With dead ends: 1110 [2024-11-16 11:09:19,106 INFO L226 Difference]: Without dead ends: 701 [2024-11-16 11:09:19,108 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 11:09:19,109 INFO L432 NwaCegarLoop]: 604 mSDtfsCounter, 6 mSDsluCounter, 1199 mSDsCounter, 0 mSdLazyCounter, 378 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 1803 SdHoareTripleChecker+Invalid, 378 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 378 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:19,109 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 1803 Invalid, 378 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 378 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 11:09:19,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 701 states. [2024-11-16 11:09:19,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 701 to 701. [2024-11-16 11:09:19,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 701 states, 700 states have (on average 1.47) internal successors, (1029), 700 states have internal predecessors, (1029), 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) [2024-11-16 11:09:19,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 701 states and 1029 transitions. [2024-11-16 11:09:19,121 INFO L78 Accepts]: Start accepts. Automaton has 701 states and 1029 transitions. Word has length 229 [2024-11-16 11:09:19,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:19,122 INFO L471 AbstractCegarLoop]: Abstraction has 701 states and 1029 transitions. [2024-11-16 11:09:19,122 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 57.25) internal successors, (229), 4 states have internal predecessors, (229), 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) [2024-11-16 11:09:19,122 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1029 transitions. [2024-11-16 11:09:19,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-16 11:09:19,123 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:19,123 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:19,123 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-16 11:09:19,123 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:19,124 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:19,124 INFO L85 PathProgramCache]: Analyzing trace with hash 849670211, now seen corresponding path program 1 times [2024-11-16 11:09:19,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:19,124 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [202109555] [2024-11-16 11:09:19,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:19,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:20,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:20,116 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:20,116 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [202109555] [2024-11-16 11:09:20,116 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [202109555] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:20,116 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:20,116 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-16 11:09:20,116 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1755455008] [2024-11-16 11:09:20,116 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:20,117 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-16 11:09:20,117 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:20,117 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-16 11:09:20,117 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-16 11:09:20,118 INFO L87 Difference]: Start difference. First operand 701 states and 1029 transitions. Second operand has 7 states, 7 states have (on average 32.857142857142854) internal successors, (230), 7 states have internal predecessors, (230), 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) [2024-11-16 11:09:20,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:20,636 INFO L93 Difference]: Finished difference Result 1301 states and 1899 transitions. [2024-11-16 11:09:20,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 11:09:20,637 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 32.857142857142854) internal successors, (230), 7 states have internal predecessors, (230), 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 230 [2024-11-16 11:09:20,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:20,639 INFO L225 Difference]: With dead ends: 1301 [2024-11-16 11:09:20,639 INFO L226 Difference]: Without dead ends: 892 [2024-11-16 11:09:20,640 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2024-11-16 11:09:20,641 INFO L432 NwaCegarLoop]: 586 mSDtfsCounter, 1696 mSDsluCounter, 2340 mSDsCounter, 0 mSdLazyCounter, 724 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1696 SdHoareTripleChecker+Valid, 2926 SdHoareTripleChecker+Invalid, 724 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 724 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:20,641 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1696 Valid, 2926 Invalid, 724 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 724 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-16 11:09:20,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 892 states. [2024-11-16 11:09:20,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 892 to 705. [2024-11-16 11:09:20,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 705 states, 704 states have (on average 1.46875) internal successors, (1034), 704 states have internal predecessors, (1034), 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) [2024-11-16 11:09:20,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 705 states and 1034 transitions. [2024-11-16 11:09:20,651 INFO L78 Accepts]: Start accepts. Automaton has 705 states and 1034 transitions. Word has length 230 [2024-11-16 11:09:20,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:20,651 INFO L471 AbstractCegarLoop]: Abstraction has 705 states and 1034 transitions. [2024-11-16 11:09:20,651 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 32.857142857142854) internal successors, (230), 7 states have internal predecessors, (230), 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) [2024-11-16 11:09:20,651 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1034 transitions. [2024-11-16 11:09:20,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-16 11:09:20,652 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:20,652 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:20,652 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-16 11:09:20,653 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:20,653 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:20,653 INFO L85 PathProgramCache]: Analyzing trace with hash 636820787, now seen corresponding path program 1 times [2024-11-16 11:09:20,653 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:20,653 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1093627404] [2024-11-16 11:09:20,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:20,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:20,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:21,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:21,920 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:21,920 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1093627404] [2024-11-16 11:09:21,920 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1093627404] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:21,920 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:21,920 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-16 11:09:21,920 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475644685] [2024-11-16 11:09:21,920 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:21,921 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-16 11:09:21,921 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:21,921 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-16 11:09:21,921 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-11-16 11:09:21,922 INFO L87 Difference]: Start difference. First operand 705 states and 1034 transitions. Second operand has 8 states, 8 states have (on average 28.875) internal successors, (231), 8 states have internal predecessors, (231), 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) [2024-11-16 11:09:22,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:22,337 INFO L93 Difference]: Finished difference Result 1314 states and 1925 transitions. [2024-11-16 11:09:22,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-16 11:09:22,337 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 28.875) internal successors, (231), 8 states have internal predecessors, (231), 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 231 [2024-11-16 11:09:22,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:22,341 INFO L225 Difference]: With dead ends: 1314 [2024-11-16 11:09:22,341 INFO L226 Difference]: Without dead ends: 723 [2024-11-16 11:09:22,342 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-16 11:09:22,342 INFO L432 NwaCegarLoop]: 580 mSDtfsCounter, 692 mSDsluCounter, 2310 mSDsCounter, 0 mSdLazyCounter, 761 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 692 SdHoareTripleChecker+Valid, 2890 SdHoareTripleChecker+Invalid, 761 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 761 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:22,342 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [692 Valid, 2890 Invalid, 761 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 761 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-16 11:09:22,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 723 states. [2024-11-16 11:09:22,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 723 to 713. [2024-11-16 11:09:22,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 713 states, 712 states have (on average 1.4662921348314606) internal successors, (1044), 712 states have internal predecessors, (1044), 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) [2024-11-16 11:09:22,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 713 states and 1044 transitions. [2024-11-16 11:09:22,352 INFO L78 Accepts]: Start accepts. Automaton has 713 states and 1044 transitions. Word has length 231 [2024-11-16 11:09:22,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:22,352 INFO L471 AbstractCegarLoop]: Abstraction has 713 states and 1044 transitions. [2024-11-16 11:09:22,352 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 28.875) internal successors, (231), 8 states have internal predecessors, (231), 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) [2024-11-16 11:09:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1044 transitions. [2024-11-16 11:09:22,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-16 11:09:22,354 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:22,354 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:22,354 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-16 11:09:22,354 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:22,355 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:22,355 INFO L85 PathProgramCache]: Analyzing trace with hash 1970108196, now seen corresponding path program 1 times [2024-11-16 11:09:22,355 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:22,355 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [53313606] [2024-11-16 11:09:22,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:22,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:22,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:23,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:23,205 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:23,205 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [53313606] [2024-11-16 11:09:23,205 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [53313606] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:23,205 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:23,205 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-16 11:09:23,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1789988985] [2024-11-16 11:09:23,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:23,206 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-16 11:09:23,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:23,207 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-16 11:09:23,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-11-16 11:09:23,207 INFO L87 Difference]: Start difference. First operand 713 states and 1044 transitions. Second operand has 8 states, 8 states have (on average 29.0) internal successors, (232), 8 states have internal predecessors, (232), 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) [2024-11-16 11:09:23,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:23,572 INFO L93 Difference]: Finished difference Result 1320 states and 1932 transitions. [2024-11-16 11:09:23,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 11:09:23,574 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 29.0) internal successors, (232), 8 states have internal predecessors, (232), 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 232 [2024-11-16 11:09:23,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:23,576 INFO L225 Difference]: With dead ends: 1320 [2024-11-16 11:09:23,576 INFO L226 Difference]: Without dead ends: 725 [2024-11-16 11:09:23,577 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-11-16 11:09:23,578 INFO L432 NwaCegarLoop]: 600 mSDtfsCounter, 12 mSDsluCounter, 2984 mSDsCounter, 0 mSdLazyCounter, 786 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 3584 SdHoareTripleChecker+Invalid, 786 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 786 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:23,578 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 3584 Invalid, 786 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 786 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-16 11:09:23,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 725 states. [2024-11-16 11:09:23,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 725 to 723. [2024-11-16 11:09:23,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 723 states, 722 states have (on average 1.4653739612188366) internal successors, (1058), 722 states have internal predecessors, (1058), 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) [2024-11-16 11:09:23,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 723 states and 1058 transitions. [2024-11-16 11:09:23,594 INFO L78 Accepts]: Start accepts. Automaton has 723 states and 1058 transitions. Word has length 232 [2024-11-16 11:09:23,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:23,594 INFO L471 AbstractCegarLoop]: Abstraction has 723 states and 1058 transitions. [2024-11-16 11:09:23,595 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 29.0) internal successors, (232), 8 states have internal predecessors, (232), 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) [2024-11-16 11:09:23,595 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1058 transitions. [2024-11-16 11:09:23,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-16 11:09:23,596 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:23,596 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:23,596 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-16 11:09:23,596 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:23,596 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:23,596 INFO L85 PathProgramCache]: Analyzing trace with hash -1469904865, now seen corresponding path program 1 times [2024-11-16 11:09:23,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:23,597 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1589014866] [2024-11-16 11:09:23,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:23,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:23,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:24,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:24,356 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:24,356 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1589014866] [2024-11-16 11:09:24,356 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1589014866] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:24,356 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:24,356 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-16 11:09:24,356 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [738429150] [2024-11-16 11:09:24,356 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:24,357 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-16 11:09:24,357 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:24,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-16 11:09:24,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-16 11:09:24,357 INFO L87 Difference]: Start difference. First operand 723 states and 1058 transitions. Second operand has 6 states, 6 states have (on average 38.666666666666664) internal successors, (232), 6 states have internal predecessors, (232), 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) [2024-11-16 11:09:25,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:25,133 INFO L93 Difference]: Finished difference Result 1484 states and 2163 transitions. [2024-11-16 11:09:25,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-16 11:09:25,134 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 38.666666666666664) internal successors, (232), 6 states have internal predecessors, (232), 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 232 [2024-11-16 11:09:25,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:25,136 INFO L225 Difference]: With dead ends: 1484 [2024-11-16 11:09:25,136 INFO L226 Difference]: Without dead ends: 877 [2024-11-16 11:09:25,137 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-11-16 11:09:25,137 INFO L432 NwaCegarLoop]: 601 mSDtfsCounter, 589 mSDsluCounter, 1732 mSDsCounter, 0 mSdLazyCounter, 1178 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 589 SdHoareTripleChecker+Valid, 2333 SdHoareTripleChecker+Invalid, 1178 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1178 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:25,138 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [589 Valid, 2333 Invalid, 1178 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1178 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-16 11:09:25,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 877 states. [2024-11-16 11:09:25,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 877 to 723. [2024-11-16 11:09:25,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 723 states, 722 states have (on average 1.4626038781163435) internal successors, (1056), 722 states have internal predecessors, (1056), 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) [2024-11-16 11:09:25,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 723 states and 1056 transitions. [2024-11-16 11:09:25,147 INFO L78 Accepts]: Start accepts. Automaton has 723 states and 1056 transitions. Word has length 232 [2024-11-16 11:09:25,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:25,148 INFO L471 AbstractCegarLoop]: Abstraction has 723 states and 1056 transitions. [2024-11-16 11:09:25,148 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 38.666666666666664) internal successors, (232), 6 states have internal predecessors, (232), 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) [2024-11-16 11:09:25,148 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1056 transitions. [2024-11-16 11:09:25,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-16 11:09:25,149 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:25,149 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:25,149 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-11-16 11:09:25,149 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:25,149 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:25,150 INFO L85 PathProgramCache]: Analyzing trace with hash 803477282, now seen corresponding path program 1 times [2024-11-16 11:09:25,150 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:25,150 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [877177299] [2024-11-16 11:09:25,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:25,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:25,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:25,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:25,818 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:25,818 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [877177299] [2024-11-16 11:09:25,818 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [877177299] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:25,818 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:25,818 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-16 11:09:25,819 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1926448339] [2024-11-16 11:09:25,819 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:25,819 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-16 11:09:25,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:25,820 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-16 11:09:25,820 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-16 11:09:25,820 INFO L87 Difference]: Start difference. First operand 723 states and 1056 transitions. Second operand has 5 states, 5 states have (on average 46.4) internal successors, (232), 5 states have internal predecessors, (232), 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) [2024-11-16 11:09:26,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:26,057 INFO L93 Difference]: Finished difference Result 1338 states and 1953 transitions. [2024-11-16 11:09:26,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-16 11:09:26,057 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 46.4) internal successors, (232), 5 states have internal predecessors, (232), 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 232 [2024-11-16 11:09:26,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:26,059 INFO L225 Difference]: With dead ends: 1338 [2024-11-16 11:09:26,059 INFO L226 Difference]: Without dead ends: 729 [2024-11-16 11:09:26,060 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-16 11:09:26,061 INFO L432 NwaCegarLoop]: 589 mSDtfsCounter, 681 mSDsluCounter, 1172 mSDsCounter, 0 mSdLazyCounter, 428 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 681 SdHoareTripleChecker+Valid, 1761 SdHoareTripleChecker+Invalid, 428 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 428 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:26,061 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [681 Valid, 1761 Invalid, 428 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 428 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 11:09:26,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 729 states. [2024-11-16 11:09:26,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 729 to 729. [2024-11-16 11:09:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 729 states, 728 states have (on average 1.4587912087912087) internal successors, (1062), 728 states have internal predecessors, (1062), 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) [2024-11-16 11:09:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 729 states and 1062 transitions. [2024-11-16 11:09:26,072 INFO L78 Accepts]: Start accepts. Automaton has 729 states and 1062 transitions. Word has length 232 [2024-11-16 11:09:26,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:26,072 INFO L471 AbstractCegarLoop]: Abstraction has 729 states and 1062 transitions. [2024-11-16 11:09:26,072 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 46.4) internal successors, (232), 5 states have internal predecessors, (232), 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) [2024-11-16 11:09:26,072 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1062 transitions. [2024-11-16 11:09:26,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-16 11:09:26,073 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:26,073 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:26,074 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-11-16 11:09:26,074 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:26,074 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:26,074 INFO L85 PathProgramCache]: Analyzing trace with hash -333299371, now seen corresponding path program 1 times [2024-11-16 11:09:26,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:26,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1157973166] [2024-11-16 11:09:26,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:26,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:26,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:27,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:27,131 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:27,131 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1157973166] [2024-11-16 11:09:27,131 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1157973166] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:27,131 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:27,131 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-16 11:09:27,131 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1818272338] [2024-11-16 11:09:27,131 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:27,132 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-16 11:09:27,132 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:27,132 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-16 11:09:27,132 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-16 11:09:27,132 INFO L87 Difference]: Start difference. First operand 729 states and 1062 transitions. Second operand has 5 states, 5 states have (on average 46.6) internal successors, (233), 5 states have internal predecessors, (233), 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) [2024-11-16 11:09:27,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:27,384 INFO L93 Difference]: Finished difference Result 1172 states and 1703 transitions. [2024-11-16 11:09:27,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-16 11:09:27,387 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 46.6) internal successors, (233), 5 states have internal predecessors, (233), 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 233 [2024-11-16 11:09:27,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:27,389 INFO L225 Difference]: With dead ends: 1172 [2024-11-16 11:09:27,389 INFO L226 Difference]: Without dead ends: 737 [2024-11-16 11:09:27,390 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-16 11:09:27,392 INFO L432 NwaCegarLoop]: 583 mSDtfsCounter, 590 mSDsluCounter, 1161 mSDsCounter, 0 mSdLazyCounter, 446 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 590 SdHoareTripleChecker+Valid, 1744 SdHoareTripleChecker+Invalid, 446 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 446 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:27,392 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [590 Valid, 1744 Invalid, 446 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 446 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 11:09:27,395 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 737 states. [2024-11-16 11:09:27,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 737 to 735. [2024-11-16 11:09:27,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 735 states, 734 states have (on average 1.4550408719346049) internal successors, (1068), 734 states have internal predecessors, (1068), 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) [2024-11-16 11:09:27,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 735 states and 1068 transitions. [2024-11-16 11:09:27,403 INFO L78 Accepts]: Start accepts. Automaton has 735 states and 1068 transitions. Word has length 233 [2024-11-16 11:09:27,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:27,404 INFO L471 AbstractCegarLoop]: Abstraction has 735 states and 1068 transitions. [2024-11-16 11:09:27,404 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 46.6) internal successors, (233), 5 states have internal predecessors, (233), 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) [2024-11-16 11:09:27,404 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1068 transitions. [2024-11-16 11:09:27,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-16 11:09:27,405 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:27,405 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:27,406 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-11-16 11:09:27,406 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:27,406 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:27,406 INFO L85 PathProgramCache]: Analyzing trace with hash 1092470973, now seen corresponding path program 1 times [2024-11-16 11:09:27,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:27,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [647954558] [2024-11-16 11:09:27,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:27,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:27,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:27,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:27,745 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:27,745 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [647954558] [2024-11-16 11:09:27,745 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [647954558] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:27,745 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:27,745 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-16 11:09:27,745 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [395330285] [2024-11-16 11:09:27,745 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:27,746 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-16 11:09:27,746 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:27,746 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-16 11:09:27,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-16 11:09:27,748 INFO L87 Difference]: Start difference. First operand 735 states and 1068 transitions. Second operand has 5 states, 5 states have (on average 46.8) internal successors, (234), 5 states have internal predecessors, (234), 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) [2024-11-16 11:09:28,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:28,080 INFO L93 Difference]: Finished difference Result 1352 states and 1957 transitions. [2024-11-16 11:09:28,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-16 11:09:28,080 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 46.8) internal successors, (234), 5 states have internal predecessors, (234), 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 234 [2024-11-16 11:09:28,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:28,083 INFO L225 Difference]: With dead ends: 1352 [2024-11-16 11:09:28,083 INFO L226 Difference]: Without dead ends: 908 [2024-11-16 11:09:28,083 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-16 11:09:28,084 INFO L432 NwaCegarLoop]: 593 mSDtfsCounter, 1657 mSDsluCounter, 1181 mSDsCounter, 0 mSdLazyCounter, 416 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1657 SdHoareTripleChecker+Valid, 1774 SdHoareTripleChecker+Invalid, 416 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 416 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:28,084 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1657 Valid, 1774 Invalid, 416 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 416 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-16 11:09:28,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 908 states. [2024-11-16 11:09:28,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 908 to 730. [2024-11-16 11:09:28,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 730 states, 729 states have (on average 1.4540466392318243) internal successors, (1060), 729 states have internal predecessors, (1060), 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) [2024-11-16 11:09:28,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 730 states and 1060 transitions. [2024-11-16 11:09:28,094 INFO L78 Accepts]: Start accepts. Automaton has 730 states and 1060 transitions. Word has length 234 [2024-11-16 11:09:28,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:28,095 INFO L471 AbstractCegarLoop]: Abstraction has 730 states and 1060 transitions. [2024-11-16 11:09:28,095 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 46.8) internal successors, (234), 5 states have internal predecessors, (234), 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) [2024-11-16 11:09:28,095 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1060 transitions. [2024-11-16 11:09:28,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-16 11:09:28,096 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:28,096 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:28,096 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-11-16 11:09:28,096 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:28,097 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:28,097 INFO L85 PathProgramCache]: Analyzing trace with hash -2056393332, now seen corresponding path program 1 times [2024-11-16 11:09:28,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:28,097 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [139337620] [2024-11-16 11:09:28,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:28,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:28,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:29,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:29,185 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:29,185 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [139337620] [2024-11-16 11:09:29,185 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [139337620] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:29,185 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:29,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-16 11:09:29,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [311937740] [2024-11-16 11:09:29,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:29,186 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-16 11:09:29,186 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:29,186 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-16 11:09:29,186 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-16 11:09:29,187 INFO L87 Difference]: Start difference. First operand 730 states and 1060 transitions. Second operand has 5 states, 5 states have (on average 46.8) internal successors, (234), 5 states have internal predecessors, (234), 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) [2024-11-16 11:09:29,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:29,430 INFO L93 Difference]: Finished difference Result 1158 states and 1680 transitions. [2024-11-16 11:09:29,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-16 11:09:29,432 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 46.8) internal successors, (234), 5 states have internal predecessors, (234), 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 234 [2024-11-16 11:09:29,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:29,434 INFO L225 Difference]: With dead ends: 1158 [2024-11-16 11:09:29,435 INFO L226 Difference]: Without dead ends: 734 [2024-11-16 11:09:29,435 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-16 11:09:29,436 INFO L432 NwaCegarLoop]: 583 mSDtfsCounter, 560 mSDsluCounter, 1161 mSDsCounter, 0 mSdLazyCounter, 446 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 560 SdHoareTripleChecker+Valid, 1744 SdHoareTripleChecker+Invalid, 446 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 446 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:29,436 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [560 Valid, 1744 Invalid, 446 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 446 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 11:09:29,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 734 states. [2024-11-16 11:09:29,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 734 to 733. [2024-11-16 11:09:29,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 733 states, 732 states have (on average 1.4521857923497268) internal successors, (1063), 732 states have internal predecessors, (1063), 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) [2024-11-16 11:09:29,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 733 states and 1063 transitions. [2024-11-16 11:09:29,446 INFO L78 Accepts]: Start accepts. Automaton has 733 states and 1063 transitions. Word has length 234 [2024-11-16 11:09:29,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:29,446 INFO L471 AbstractCegarLoop]: Abstraction has 733 states and 1063 transitions. [2024-11-16 11:09:29,446 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 46.8) internal successors, (234), 5 states have internal predecessors, (234), 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) [2024-11-16 11:09:29,446 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1063 transitions. [2024-11-16 11:09:29,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-16 11:09:29,447 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:29,448 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:29,448 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-11-16 11:09:29,448 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:29,448 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:29,448 INFO L85 PathProgramCache]: Analyzing trace with hash 819058077, now seen corresponding path program 1 times [2024-11-16 11:09:29,448 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:29,448 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1880548383] [2024-11-16 11:09:29,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:29,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:29,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:31,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:31,189 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:31,189 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1880548383] [2024-11-16 11:09:31,189 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1880548383] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:31,189 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:31,189 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-16 11:09:31,189 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049736278] [2024-11-16 11:09:31,190 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:31,190 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-16 11:09:31,190 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:31,190 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-16 11:09:31,191 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-16 11:09:31,191 INFO L87 Difference]: Start difference. First operand 733 states and 1063 transitions. Second operand has 7 states, 7 states have (on average 33.57142857142857) internal successors, (235), 7 states have internal predecessors, (235), 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) [2024-11-16 11:09:31,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:31,556 INFO L93 Difference]: Finished difference Result 1168 states and 1693 transitions. [2024-11-16 11:09:31,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 11:09:31,557 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 33.57142857142857) internal successors, (235), 7 states have internal predecessors, (235), 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 235 [2024-11-16 11:09:31,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:31,559 INFO L225 Difference]: With dead ends: 1168 [2024-11-16 11:09:31,559 INFO L226 Difference]: Without dead ends: 741 [2024-11-16 11:09:31,560 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2024-11-16 11:09:31,560 INFO L432 NwaCegarLoop]: 566 mSDtfsCounter, 527 mSDsluCounter, 1691 mSDsCounter, 0 mSdLazyCounter, 667 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 527 SdHoareTripleChecker+Valid, 2257 SdHoareTripleChecker+Invalid, 668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 667 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:31,560 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [527 Valid, 2257 Invalid, 668 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 667 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-16 11:09:31,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 741 states. [2024-11-16 11:09:31,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 741 to 738. [2024-11-16 11:09:31,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 738 states, 737 states have (on average 1.4504748982360922) internal successors, (1069), 737 states have internal predecessors, (1069), 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) [2024-11-16 11:09:31,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 738 states and 1069 transitions. [2024-11-16 11:09:31,569 INFO L78 Accepts]: Start accepts. Automaton has 738 states and 1069 transitions. Word has length 235 [2024-11-16 11:09:31,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:31,569 INFO L471 AbstractCegarLoop]: Abstraction has 738 states and 1069 transitions. [2024-11-16 11:09:31,570 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 33.57142857142857) internal successors, (235), 7 states have internal predecessors, (235), 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) [2024-11-16 11:09:31,570 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1069 transitions. [2024-11-16 11:09:31,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-16 11:09:31,570 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:31,571 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:31,571 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-11-16 11:09:31,571 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:31,571 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:31,571 INFO L85 PathProgramCache]: Analyzing trace with hash 1097297555, now seen corresponding path program 1 times [2024-11-16 11:09:31,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:31,572 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1850151057] [2024-11-16 11:09:31,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:31,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:31,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:32,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:32,040 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 11:09:32,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1850151057] [2024-11-16 11:09:32,040 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1850151057] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:32,040 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:32,040 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-16 11:09:32,041 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286862281] [2024-11-16 11:09:32,041 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:32,041 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-16 11:09:32,041 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 11:09:32,042 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-16 11:09:32,042 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-16 11:09:32,042 INFO L87 Difference]: Start difference. First operand 738 states and 1069 transitions. Second operand has 5 states, 5 states have (on average 47.2) internal successors, (236), 5 states have internal predecessors, (236), 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) [2024-11-16 11:09:32,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:32,319 INFO L93 Difference]: Finished difference Result 1318 states and 1899 transitions. [2024-11-16 11:09:32,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-16 11:09:32,320 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 47.2) internal successors, (236), 5 states have internal predecessors, (236), 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 236 [2024-11-16 11:09:32,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:32,323 INFO L225 Difference]: With dead ends: 1318 [2024-11-16 11:09:32,323 INFO L226 Difference]: Without dead ends: 886 [2024-11-16 11:09:32,323 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-16 11:09:32,324 INFO L432 NwaCegarLoop]: 592 mSDtfsCounter, 1466 mSDsluCounter, 1179 mSDsCounter, 0 mSdLazyCounter, 419 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1466 SdHoareTripleChecker+Valid, 1771 SdHoareTripleChecker+Invalid, 419 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 419 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:32,324 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1466 Valid, 1771 Invalid, 419 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 419 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-16 11:09:32,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 886 states. [2024-11-16 11:09:32,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 886 to 854. [2024-11-16 11:09:32,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 854 states, 853 states have (on average 1.4454865181711607) internal successors, (1233), 853 states have internal predecessors, (1233), 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) [2024-11-16 11:09:32,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 854 states and 1233 transitions. [2024-11-16 11:09:32,335 INFO L78 Accepts]: Start accepts. Automaton has 854 states and 1233 transitions. Word has length 236 [2024-11-16 11:09:32,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:32,336 INFO L471 AbstractCegarLoop]: Abstraction has 854 states and 1233 transitions. [2024-11-16 11:09:32,336 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 47.2) internal successors, (236), 5 states have internal predecessors, (236), 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) [2024-11-16 11:09:32,336 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1233 transitions. [2024-11-16 11:09:32,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-16 11:09:32,337 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:32,337 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:32,337 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-11-16 11:09:32,337 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:32,338 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:32,338 INFO L85 PathProgramCache]: Analyzing trace with hash 1928641582, now seen corresponding path program 1 times [2024-11-16 11:09:32,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 11:09:32,338 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1697869630] [2024-11-16 11:09:32,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:32,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 11:09:32,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-16 11:09:32,750 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-16 11:09:33,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-16 11:09:33,266 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-16 11:09:33,266 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-16 11:09:33,267 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-16 11:09:33,268 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2024-11-16 11:09:33,271 INFO L407 BasicCegarLoop]: Path program 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] [2024-11-16 11:09:33,405 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-16 11:09:33,407 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 11:09:33 BoogieIcfgContainer [2024-11-16 11:09:33,407 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-16 11:09:33,408 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-16 11:09:33,408 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-16 11:09:33,408 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-16 11:09:33,409 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 11:09:01" (3/4) ... [2024-11-16 11:09:33,411 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-16 11:09:33,411 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-16 11:09:33,412 INFO L158 Benchmark]: Toolchain (without parser) took 34904.17ms. Allocated memory was 230.7MB in the beginning and 1.8GB in the end (delta: 1.5GB). Free memory was 200.4MB in the beginning and 1.0GB in the end (delta: -810.7MB). Peak memory consumption was 732.0MB. Max. memory is 16.1GB. [2024-11-16 11:09:33,412 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 134.2MB. Free memory is still 98.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 11:09:33,412 INFO L158 Benchmark]: CACSL2BoogieTranslator took 493.74ms. Allocated memory is still 230.7MB. Free memory was 200.2MB in the beginning and 164.6MB in the end (delta: 35.6MB). Peak memory consumption was 36.2MB. Max. memory is 16.1GB. [2024-11-16 11:09:33,412 INFO L158 Benchmark]: Boogie Procedure Inliner took 174.71ms. Allocated memory is still 230.7MB. Free memory was 164.6MB in the beginning and 121.6MB in the end (delta: 43.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2024-11-16 11:09:33,412 INFO L158 Benchmark]: Boogie Preprocessor took 184.55ms. Allocated memory is still 230.7MB. Free memory was 121.6MB in the beginning and 98.5MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-11-16 11:09:33,412 INFO L158 Benchmark]: IcfgBuilder took 1938.10ms. Allocated memory was 230.7MB in the beginning and 411.0MB in the end (delta: 180.4MB). Free memory was 98.5MB in the beginning and 198.6MB in the end (delta: -100.1MB). Peak memory consumption was 96.1MB. Max. memory is 16.1GB. [2024-11-16 11:09:33,413 INFO L158 Benchmark]: TraceAbstraction took 32104.25ms. Allocated memory was 411.0MB in the beginning and 1.8GB in the end (delta: 1.4GB). Free memory was 198.6MB in the beginning and 1.0GB in the end (delta: -812.4MB). Peak memory consumption was 551.6MB. Max. memory is 16.1GB. [2024-11-16 11:09:33,413 INFO L158 Benchmark]: Witness Printer took 3.71ms. Allocated memory is still 1.8GB. Free memory is still 1.0GB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 11:09:33,413 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 134.2MB. Free memory is still 98.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 493.74ms. Allocated memory is still 230.7MB. Free memory was 200.2MB in the beginning and 164.6MB in the end (delta: 35.6MB). Peak memory consumption was 36.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 174.71ms. Allocated memory is still 230.7MB. Free memory was 164.6MB in the beginning and 121.6MB in the end (delta: 43.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 184.55ms. Allocated memory is still 230.7MB. Free memory was 121.6MB in the beginning and 98.5MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * IcfgBuilder took 1938.10ms. Allocated memory was 230.7MB in the beginning and 411.0MB in the end (delta: 180.4MB). Free memory was 98.5MB in the beginning and 198.6MB in the end (delta: -100.1MB). Peak memory consumption was 96.1MB. Max. memory is 16.1GB. * TraceAbstraction took 32104.25ms. Allocated memory was 411.0MB in the beginning and 1.8GB in the end (delta: 1.4GB). Free memory was 198.6MB in the beginning and 1.0GB in the end (delta: -812.4MB). Peak memory consumption was 551.6MB. Max. memory is 16.1GB. * Witness Printer took 3.71ms. Allocated memory is still 1.8GB. Free memory is still 1.0GB. 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 bitwiseOr at line 460, overapproximation of bitwiseAnd at line 564. Possible FailurePath: [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L29] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 8); [L30] const SORT_3 msb_SORT_3 = (SORT_3)1 << (8 - 1); [L32] const SORT_10 mask_SORT_10 = (SORT_10)-1 >> (sizeof(SORT_10) * 8 - 32); [L33] const SORT_10 msb_SORT_10 = (SORT_10)1 << (32 - 1); [L35] const SORT_20 mask_SORT_20 = (SORT_20)-1 >> (sizeof(SORT_20) * 8 - 4); [L36] const SORT_20 msb_SORT_20 = (SORT_20)1 << (4 - 1); [L38] const SORT_29 mask_SORT_29 = (SORT_29)-1 >> (sizeof(SORT_29) * 8 - 10); [L39] const SORT_29 msb_SORT_29 = (SORT_29)1 << (10 - 1); [L41] const SORT_33 mask_SORT_33 = (SORT_33)-1 >> (sizeof(SORT_33) * 8 - 2); [L42] const SORT_33 msb_SORT_33 = (SORT_33)1 << (2 - 1); [L44] const SORT_1 var_7 = 0; [L45] const SORT_10 var_12 = 1; [L46] const SORT_20 var_21 = 0; [L47] const SORT_10 var_26 = 0; [L48] const SORT_29 var_30 = 0; [L49] const SORT_1 var_122 = 1; [L50] const SORT_20 var_126 = 1; [L51] const SORT_3 var_183 = 0; [L52] const SORT_10 var_254 = 104; [L54] SORT_1 input_2; [L55] SORT_3 input_4; [L56] SORT_1 input_5; [L57] SORT_1 input_6; [L58] SORT_1 input_201; [L59] SORT_1 input_228; [L60] SORT_1 input_234; [L61] SORT_1 input_235; [L62] SORT_29 input_249; [L63] SORT_1 input_262; [L64] SORT_1 input_270; [L65] SORT_1 input_278; [L66] SORT_1 input_284; [L67] SORT_1 input_289; [L68] SORT_1 input_290; [L69] SORT_1 input_291; [L70] SORT_1 input_300; [L71] SORT_1 input_301; [L72] SORT_1 input_302; [L73] SORT_3 input_323; [L74] SORT_1 input_330; [L75] SORT_1 input_336; [L77] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L77] SORT_1 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L78] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L78] SORT_1 state_15 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L79] EXPR __VERIFIER_nondet_uchar() & mask_SORT_20 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L79] SORT_20 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_20; [L80] EXPR __VERIFIER_nondet_ushort() & mask_SORT_29 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L80] SORT_29 state_31 = __VERIFIER_nondet_ushort() & mask_SORT_29; [L81] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L81] SORT_1 state_38 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L82] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L82] SORT_1 state_43 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L83] EXPR __VERIFIER_nondet_uchar() & mask_SORT_20 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L83] SORT_20 state_49 = __VERIFIER_nondet_uchar() & mask_SORT_20; [L84] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L84] SORT_1 state_60 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L85] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L85] SORT_1 state_64 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L86] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L86] SORT_1 state_72 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L87] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L87] SORT_1 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L88] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L88] SORT_1 state_100 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L89] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L89] SORT_1 state_123 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L90] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L90] SORT_1 state_130 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L91] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L91] SORT_1 state_135 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L92] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L92] SORT_1 state_141 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L93] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L93] SORT_1 state_153 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L94] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L94] SORT_1 state_166 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L95] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L95] SORT_1 state_177 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L96] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L96] SORT_3 state_184 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L97] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L97] SORT_1 state_197 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L98] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L98] SORT_1 state_199 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L99] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, var_122=1, var_126=1, var_12=1, var_183=0, var_21=0, var_254=104, var_26=0, var_30=0, var_7=0] [L99] SORT_1 state_203 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L101] SORT_1 init_9_arg_1 = var_7; [L102] state_8 = init_9_arg_1 [L103] SORT_1 init_16_arg_1 = var_7; [L104] state_15 = init_16_arg_1 [L105] SORT_20 init_23_arg_1 = var_21; [L106] state_22 = init_23_arg_1 [L107] SORT_29 init_32_arg_1 = var_30; [L108] state_31 = init_32_arg_1 [L109] SORT_1 init_39_arg_1 = var_7; [L110] state_38 = init_39_arg_1 [L111] SORT_1 init_44_arg_1 = var_7; [L112] state_43 = init_44_arg_1 [L113] SORT_20 init_50_arg_1 = var_21; [L114] state_49 = init_50_arg_1 [L115] SORT_1 init_61_arg_1 = var_7; [L116] state_60 = init_61_arg_1 [L117] SORT_1 init_65_arg_1 = var_7; [L118] state_64 = init_65_arg_1 [L119] SORT_1 init_73_arg_1 = var_7; [L120] state_72 = init_73_arg_1 [L121] SORT_1 init_87_arg_1 = var_7; [L122] state_86 = init_87_arg_1 [L123] SORT_1 init_101_arg_1 = var_7; [L124] state_100 = init_101_arg_1 [L125] SORT_1 init_124_arg_1 = var_122; [L126] state_123 = init_124_arg_1 [L127] SORT_1 init_131_arg_1 = var_7; [L128] state_130 = init_131_arg_1 [L129] SORT_1 init_136_arg_1 = var_7; [L130] state_135 = init_136_arg_1 [L131] SORT_1 init_142_arg_1 = var_7; [L132] state_141 = init_142_arg_1 [L133] SORT_1 init_154_arg_1 = var_7; [L134] state_153 = init_154_arg_1 [L135] SORT_1 init_167_arg_1 = var_7; [L136] state_166 = init_167_arg_1 [L137] SORT_1 init_178_arg_1 = var_7; [L138] state_177 = init_178_arg_1 [L139] SORT_3 init_185_arg_1 = var_183; [L140] state_184 = init_185_arg_1 [L141] SORT_1 init_198_arg_1 = var_7; [L142] state_197 = init_198_arg_1 [L143] SORT_1 init_200_arg_1 = var_7; [L144] state_199 = init_200_arg_1 [L145] SORT_1 init_204_arg_1 = var_7; [L146] state_203 = init_204_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L149] input_2 = __VERIFIER_nondet_uchar() [L150] input_4 = __VERIFIER_nondet_uchar() [L151] input_5 = __VERIFIER_nondet_uchar() [L152] input_6 = __VERIFIER_nondet_uchar() [L153] input_201 = __VERIFIER_nondet_uchar() [L154] input_228 = __VERIFIER_nondet_uchar() [L155] input_234 = __VERIFIER_nondet_uchar() [L156] input_235 = __VERIFIER_nondet_uchar() [L157] input_249 = __VERIFIER_nondet_ushort() [L158] input_262 = __VERIFIER_nondet_uchar() [L159] input_270 = __VERIFIER_nondet_uchar() [L160] input_278 = __VERIFIER_nondet_uchar() [L161] input_284 = __VERIFIER_nondet_uchar() [L162] input_289 = __VERIFIER_nondet_uchar() [L163] input_290 = __VERIFIER_nondet_uchar() [L164] input_291 = __VERIFIER_nondet_uchar() [L165] input_300 = __VERIFIER_nondet_uchar() [L166] input_301 = __VERIFIER_nondet_uchar() [L167] input_302 = __VERIFIER_nondet_uchar() [L168] input_323 = __VERIFIER_nondet_uchar() [L169] input_330 = __VERIFIER_nondet_uchar() [L170] input_336 = __VERIFIER_nondet_uchar() [L173] SORT_1 var_11_arg_0 = state_8; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_11_arg_0=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L174] EXPR var_11_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L174] var_11_arg_0 = var_11_arg_0 & mask_SORT_1 [L175] SORT_10 var_11 = var_11_arg_0; [L176] SORT_10 var_13_arg_0 = var_11; [L177] SORT_10 var_13_arg_1 = var_12; [L178] SORT_1 var_13 = var_13_arg_0 == var_13_arg_1; [L179] SORT_1 var_14_arg_0 = var_13; [L180] SORT_1 var_14 = ~var_14_arg_0; [L181] SORT_1 var_17_arg_0 = state_15; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_14=-1, var_17_arg_0=0, var_254=104, var_26=0, var_30=0, var_7=0] [L182] EXPR var_17_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_14=-1, var_254=104, var_26=0, var_30=0, var_7=0] [L182] var_17_arg_0 = var_17_arg_0 & mask_SORT_1 [L183] SORT_10 var_17 = var_17_arg_0; [L184] SORT_10 var_18_arg_0 = var_17; [L185] SORT_10 var_18_arg_1 = var_12; [L186] SORT_1 var_18 = var_18_arg_0 == var_18_arg_1; [L187] SORT_1 var_19_arg_0 = var_14; [L188] SORT_1 var_19_arg_1 = var_18; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_19_arg_0=-1, var_19_arg_1=0, var_254=104, var_26=0, var_30=0, var_7=0] [L189] EXPR var_19_arg_0 | var_19_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L189] SORT_1 var_19 = var_19_arg_0 | var_19_arg_1; [L190] SORT_20 var_24_arg_0 = state_22; [L191] SORT_1 var_24 = var_24_arg_0 >> 3; [L192] SORT_1 var_25_arg_0 = var_24; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_19=255, var_254=104, var_25_arg_0=0, var_26=0, var_30=0, var_7=0] [L193] EXPR var_25_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_19=255, var_254=104, var_26=0, var_30=0, var_7=0] [L193] var_25_arg_0 = var_25_arg_0 & mask_SORT_1 [L194] SORT_10 var_25 = var_25_arg_0; [L195] SORT_10 var_27_arg_0 = var_25; [L196] SORT_10 var_27_arg_1 = var_26; [L197] SORT_1 var_27 = var_27_arg_0 == var_27_arg_1; [L198] SORT_1 var_28_arg_0 = var_19; [L199] SORT_1 var_28_arg_1 = var_27; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_28_arg_0=255, var_28_arg_1=1, var_30=0, var_7=0] [L200] EXPR var_28_arg_0 & var_28_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L200] SORT_1 var_28 = var_28_arg_0 & var_28_arg_1; [L201] SORT_29 var_34_arg_0 = state_31; [L202] SORT_33 var_34 = var_34_arg_0 >> 8; [L203] SORT_33 var_35_arg_0 = var_34; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_28=0, var_30=0, var_35_arg_0=0, var_7=0] [L204] EXPR var_35_arg_0 & mask_SORT_33 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_28=0, var_30=0, var_7=0] [L204] var_35_arg_0 = var_35_arg_0 & mask_SORT_33 [L205] SORT_10 var_35 = var_35_arg_0; [L206] SORT_10 var_36_arg_0 = var_35; [L207] SORT_10 var_36_arg_1 = var_26; [L208] SORT_1 var_36 = var_36_arg_0 == var_36_arg_1; [L209] SORT_1 var_37_arg_0 = var_28; [L210] SORT_1 var_37_arg_1 = var_36; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_37_arg_0=0, var_37_arg_1=1, var_7=0] [L211] EXPR var_37_arg_0 & var_37_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L211] SORT_1 var_37 = var_37_arg_0 & var_37_arg_1; [L212] SORT_1 var_40_arg_0 = state_38; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_37=0, var_40_arg_0=0, var_7=0] [L213] EXPR var_40_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_37=0, var_7=0] [L213] var_40_arg_0 = var_40_arg_0 & mask_SORT_1 [L214] SORT_10 var_40 = var_40_arg_0; [L215] SORT_10 var_41_arg_0 = var_40; [L216] SORT_10 var_41_arg_1 = var_12; [L217] SORT_1 var_41 = var_41_arg_0 == var_41_arg_1; [L218] SORT_1 var_42_arg_0 = var_41; [L219] SORT_1 var_42 = ~var_42_arg_0; [L220] SORT_1 var_45_arg_0 = state_43; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_37=0, var_42=-1, var_45_arg_0=0, var_7=0] [L221] EXPR var_45_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_37=0, var_42=-1, var_7=0] [L221] var_45_arg_0 = var_45_arg_0 & mask_SORT_1 [L222] SORT_10 var_45 = var_45_arg_0; [L223] SORT_10 var_46_arg_0 = var_45; [L224] SORT_10 var_46_arg_1 = var_12; [L225] SORT_1 var_46 = var_46_arg_0 == var_46_arg_1; [L226] SORT_1 var_47_arg_0 = var_42; [L227] SORT_1 var_47_arg_1 = var_46; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_37=0, var_47_arg_0=-1, var_47_arg_1=0, var_7=0] [L228] EXPR var_47_arg_0 | var_47_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_37=0, var_7=0] [L228] SORT_1 var_47 = var_47_arg_0 | var_47_arg_1; [L229] SORT_1 var_48_arg_0 = var_37; [L230] SORT_1 var_48_arg_1 = var_47; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_48_arg_0=0, var_48_arg_1=255, var_7=0] [L231] EXPR var_48_arg_0 & var_48_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L231] SORT_1 var_48 = var_48_arg_0 & var_48_arg_1; [L232] SORT_20 var_51_arg_0 = state_22; [L233] SORT_20 var_51_arg_1 = state_49; [L234] SORT_1 var_51 = var_51_arg_0 == var_51_arg_1; [L235] SORT_1 var_52_arg_0 = var_48; [L236] SORT_1 var_52_arg_1 = var_51; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_52_arg_0=0, var_52_arg_1=1, var_7=0] [L237] EXPR var_52_arg_0 & var_52_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L237] SORT_1 var_52 = var_52_arg_0 & var_52_arg_1; [L238] SORT_1 var_53_arg_0 = state_15; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_52=0, var_53_arg_0=0, var_7=0] [L239] EXPR var_53_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_52=0, var_7=0] [L239] var_53_arg_0 = var_53_arg_0 & mask_SORT_1 [L240] SORT_10 var_53 = var_53_arg_0; [L241] SORT_10 var_54_arg_0 = var_53; [L242] SORT_10 var_54_arg_1 = var_12; [L243] SORT_1 var_54 = var_54_arg_0 == var_54_arg_1; [L244] SORT_1 var_55_arg_0 = var_54; [L245] SORT_1 var_55 = ~var_55_arg_0; [L246] SORT_1 var_56_arg_0 = state_8; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_52=0, var_55=-1, var_56_arg_0=0, var_7=0] [L247] EXPR var_56_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_52=0, var_55=-1, var_7=0] [L247] var_56_arg_0 = var_56_arg_0 & mask_SORT_1 [L248] SORT_10 var_56 = var_56_arg_0; [L249] SORT_10 var_57_arg_0 = var_56; [L250] SORT_10 var_57_arg_1 = var_12; [L251] SORT_1 var_57 = var_57_arg_0 == var_57_arg_1; [L252] SORT_1 var_58_arg_0 = var_55; [L253] SORT_1 var_58_arg_1 = var_57; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_52=0, var_58_arg_0=-1, var_58_arg_1=0, var_7=0] [L254] EXPR var_58_arg_0 | var_58_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_52=0, var_7=0] [L254] SORT_1 var_58 = var_58_arg_0 | var_58_arg_1; [L255] SORT_1 var_59_arg_0 = var_52; [L256] SORT_1 var_59_arg_1 = var_58; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_59_arg_0=0, var_59_arg_1=255, var_7=0] [L257] EXPR var_59_arg_0 & var_59_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L257] SORT_1 var_59 = var_59_arg_0 & var_59_arg_1; [L258] SORT_1 var_62_arg_0 = state_60; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_59=0, var_62_arg_0=0, var_7=0] [L259] EXPR var_62_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_59=0, var_7=0] [L259] var_62_arg_0 = var_62_arg_0 & mask_SORT_1 [L260] SORT_10 var_62 = var_62_arg_0; [L261] SORT_10 var_63_arg_0 = var_62; [L262] SORT_10 var_63_arg_1 = var_26; [L263] SORT_1 var_63 = var_63_arg_0 == var_63_arg_1; [L264] SORT_1 var_66_arg_0 = state_64; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_59=0, var_63=1, var_66_arg_0=0, var_7=0] [L265] EXPR var_66_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_59=0, var_63=1, var_7=0] [L265] var_66_arg_0 = var_66_arg_0 & mask_SORT_1 [L266] SORT_10 var_66 = var_66_arg_0; [L267] SORT_10 var_67_arg_0 = var_66; [L268] SORT_10 var_67_arg_1 = var_26; [L269] SORT_1 var_67 = var_67_arg_0 == var_67_arg_1; [L270] SORT_1 var_68_arg_0 = var_63; [L271] SORT_1 var_68_arg_1 = var_67; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_59=0, var_68_arg_0=1, var_68_arg_1=1, var_7=0] [L272] EXPR var_68_arg_0 | var_68_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_59=0, var_7=0] [L272] SORT_1 var_68 = var_68_arg_0 | var_68_arg_1; [L273] SORT_1 var_69_arg_0 = var_59; [L274] SORT_1 var_69_arg_1 = var_68; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_69_arg_0=0, var_69_arg_1=1, var_7=0] [L275] EXPR var_69_arg_0 & var_69_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L275] SORT_1 var_69 = var_69_arg_0 & var_69_arg_1; [L276] SORT_1 var_70_arg_0 = state_60; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_69=0, var_70_arg_0=0, var_7=0] [L277] EXPR var_70_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_69=0, var_7=0] [L277] var_70_arg_0 = var_70_arg_0 & mask_SORT_1 [L278] SORT_10 var_70 = var_70_arg_0; [L279] SORT_10 var_71_arg_0 = var_70; [L280] SORT_10 var_71_arg_1 = var_26; [L281] SORT_1 var_71 = var_71_arg_0 == var_71_arg_1; [L282] SORT_1 var_74_arg_0 = state_72; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_69=0, var_71=1, var_74_arg_0=0, var_7=0] [L283] EXPR var_74_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_69=0, var_71=1, var_7=0] [L283] var_74_arg_0 = var_74_arg_0 & mask_SORT_1 [L284] SORT_10 var_74 = var_74_arg_0; [L285] SORT_10 var_75_arg_0 = var_74; [L286] SORT_10 var_75_arg_1 = var_26; [L287] SORT_1 var_75 = var_75_arg_0 == var_75_arg_1; [L288] SORT_1 var_76_arg_0 = var_71; [L289] SORT_1 var_76_arg_1 = var_75; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_69=0, var_76_arg_0=1, var_76_arg_1=1, var_7=0] [L290] EXPR var_76_arg_0 | var_76_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_69=0, var_7=0] [L290] SORT_1 var_76 = var_76_arg_0 | var_76_arg_1; [L291] SORT_1 var_77_arg_0 = var_69; [L292] SORT_1 var_77_arg_1 = var_76; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_77_arg_0=0, var_77_arg_1=1, var_7=0] [L293] EXPR var_77_arg_0 & var_77_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L293] SORT_1 var_77 = var_77_arg_0 & var_77_arg_1; [L294] SORT_1 var_78_arg_0 = state_64; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_77=0, var_78_arg_0=0, var_7=0] [L295] EXPR var_78_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_77=0, var_7=0] [L295] var_78_arg_0 = var_78_arg_0 & mask_SORT_1 [L296] SORT_10 var_78 = var_78_arg_0; [L297] SORT_10 var_79_arg_0 = var_78; [L298] SORT_10 var_79_arg_1 = var_26; [L299] SORT_1 var_79 = var_79_arg_0 == var_79_arg_1; [L300] SORT_1 var_80_arg_0 = state_72; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_77=0, var_79=1, var_7=0, var_80_arg_0=0] [L301] EXPR var_80_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_77=0, var_79=1, var_7=0] [L301] var_80_arg_0 = var_80_arg_0 & mask_SORT_1 [L302] SORT_10 var_80 = var_80_arg_0; [L303] SORT_10 var_81_arg_0 = var_80; [L304] SORT_10 var_81_arg_1 = var_26; [L305] SORT_1 var_81 = var_81_arg_0 == var_81_arg_1; [L306] SORT_1 var_82_arg_0 = var_79; [L307] SORT_1 var_82_arg_1 = var_81; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_77=0, var_7=0, var_82_arg_0=1, var_82_arg_1=1] [L308] EXPR var_82_arg_0 | var_82_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_77=0, var_7=0] [L308] SORT_1 var_82 = var_82_arg_0 | var_82_arg_1; [L309] SORT_1 var_83_arg_0 = var_77; [L310] SORT_1 var_83_arg_1 = var_82; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_83_arg_0=0, var_83_arg_1=1] [L311] EXPR var_83_arg_0 & var_83_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L311] SORT_1 var_83 = var_83_arg_0 & var_83_arg_1; [L312] SORT_1 var_84_arg_0 = state_8; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_83=0, var_84_arg_0=0] [L313] EXPR var_84_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_83=0] [L313] var_84_arg_0 = var_84_arg_0 & mask_SORT_1 [L314] SORT_10 var_84 = var_84_arg_0; [L315] SORT_10 var_85_arg_0 = var_84; [L316] SORT_10 var_85_arg_1 = var_26; [L317] SORT_1 var_85 = var_85_arg_0 == var_85_arg_1; [L318] SORT_1 var_88_arg_0 = state_86; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_83=0, var_85=1, var_88_arg_0=0] [L319] EXPR var_88_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_83=0, var_85=1] [L319] var_88_arg_0 = var_88_arg_0 & mask_SORT_1 [L320] SORT_10 var_88 = var_88_arg_0; [L321] SORT_10 var_89_arg_0 = var_88; [L322] SORT_10 var_89_arg_1 = var_26; [L323] SORT_1 var_89 = var_89_arg_0 == var_89_arg_1; [L324] SORT_1 var_90_arg_0 = var_85; [L325] SORT_1 var_90_arg_1 = var_89; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_83=0, var_90_arg_0=1, var_90_arg_1=1] [L326] EXPR var_90_arg_0 | var_90_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_83=0] [L326] SORT_1 var_90 = var_90_arg_0 | var_90_arg_1; [L327] SORT_1 var_91_arg_0 = var_83; [L328] SORT_1 var_91_arg_1 = var_90; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_91_arg_0=0, var_91_arg_1=1] [L329] EXPR var_91_arg_0 & var_91_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L329] SORT_1 var_91 = var_91_arg_0 & var_91_arg_1; [L330] SORT_1 var_92_arg_0 = state_8; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_91=0, var_92_arg_0=0] [L331] EXPR var_92_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_91=0] [L331] var_92_arg_0 = var_92_arg_0 & mask_SORT_1 [L332] SORT_10 var_92 = var_92_arg_0; [L333] SORT_10 var_93_arg_0 = var_92; [L334] SORT_10 var_93_arg_1 = var_26; [L335] SORT_1 var_93 = var_93_arg_0 == var_93_arg_1; [L336] SORT_1 var_94_arg_0 = state_72; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_91=0, var_93=1, var_94_arg_0=0] [L337] EXPR var_94_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_91=0, var_93=1] [L337] var_94_arg_0 = var_94_arg_0 & mask_SORT_1 [L338] SORT_10 var_94 = var_94_arg_0; [L339] SORT_10 var_95_arg_0 = var_94; [L340] SORT_10 var_95_arg_1 = var_26; [L341] SORT_1 var_95 = var_95_arg_0 == var_95_arg_1; [L342] SORT_1 var_96_arg_0 = var_93; [L343] SORT_1 var_96_arg_1 = var_95; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_91=0, var_96_arg_0=1, var_96_arg_1=1] [L344] EXPR var_96_arg_0 | var_96_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_91=0] [L344] SORT_1 var_96 = var_96_arg_0 | var_96_arg_1; [L345] SORT_1 var_97_arg_0 = var_91; [L346] SORT_1 var_97_arg_1 = var_96; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_97_arg_0=0, var_97_arg_1=1] [L347] EXPR var_97_arg_0 & var_97_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L347] SORT_1 var_97 = var_97_arg_0 & var_97_arg_1; [L348] SORT_1 var_98_arg_0 = state_8; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_97=0, var_98_arg_0=0] [L349] EXPR var_98_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_97=0] [L349] var_98_arg_0 = var_98_arg_0 & mask_SORT_1 [L350] SORT_10 var_98 = var_98_arg_0; [L351] SORT_10 var_99_arg_0 = var_98; [L352] SORT_10 var_99_arg_1 = var_26; [L353] SORT_1 var_99 = var_99_arg_0 == var_99_arg_1; [L354] SORT_1 var_102_arg_0 = state_100; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_102_arg_0=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_97=0, var_99=1] [L355] EXPR var_102_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_97=0, var_99=1] [L355] var_102_arg_0 = var_102_arg_0 & mask_SORT_1 [L356] SORT_10 var_102 = var_102_arg_0; [L357] SORT_10 var_103_arg_0 = var_102; [L358] SORT_10 var_103_arg_1 = var_26; [L359] SORT_1 var_103 = var_103_arg_0 == var_103_arg_1; [L360] SORT_1 var_104_arg_0 = var_99; [L361] SORT_1 var_104_arg_1 = var_103; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_104_arg_0=1, var_104_arg_1=1, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_97=0] [L362] EXPR var_104_arg_0 | var_104_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0, var_97=0] [L362] SORT_1 var_104 = var_104_arg_0 | var_104_arg_1; [L363] SORT_1 var_105_arg_0 = var_97; [L364] SORT_1 var_105_arg_1 = var_104; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_105_arg_0=0, var_105_arg_1=1, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L365] EXPR var_105_arg_0 & var_105_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L365] SORT_1 var_105 = var_105_arg_0 & var_105_arg_1; [L366] SORT_1 var_106_arg_0 = state_72; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_105=0, var_106_arg_0=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L367] EXPR var_106_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_105=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L367] var_106_arg_0 = var_106_arg_0 & mask_SORT_1 [L368] SORT_10 var_106 = var_106_arg_0; [L369] SORT_10 var_107_arg_0 = var_106; [L370] SORT_10 var_107_arg_1 = var_26; [L371] SORT_1 var_107 = var_107_arg_0 == var_107_arg_1; [L372] SORT_1 var_108_arg_0 = state_86; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_105=0, var_107=1, var_108_arg_0=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L373] EXPR var_108_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_105=0, var_107=1, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L373] var_108_arg_0 = var_108_arg_0 & mask_SORT_1 [L374] SORT_10 var_108 = var_108_arg_0; [L375] SORT_10 var_109_arg_0 = var_108; [L376] SORT_10 var_109_arg_1 = var_26; [L377] SORT_1 var_109 = var_109_arg_0 == var_109_arg_1; [L378] SORT_1 var_110_arg_0 = var_107; [L379] SORT_1 var_110_arg_1 = var_109; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_105=0, var_110_arg_0=1, var_110_arg_1=1, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L380] EXPR var_110_arg_0 | var_110_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_105=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L380] SORT_1 var_110 = var_110_arg_0 | var_110_arg_1; [L381] SORT_1 var_111_arg_0 = var_105; [L382] SORT_1 var_111_arg_1 = var_110; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_111_arg_0=0, var_111_arg_1=1, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L383] EXPR var_111_arg_0 & var_111_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L383] SORT_1 var_111 = var_111_arg_0 & var_111_arg_1; [L384] SORT_1 var_112_arg_0 = state_86; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_111=0, var_112_arg_0=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L385] EXPR var_112_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_111=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L385] var_112_arg_0 = var_112_arg_0 & mask_SORT_1 [L386] SORT_10 var_112 = var_112_arg_0; [L387] SORT_10 var_113_arg_0 = var_112; [L388] SORT_10 var_113_arg_1 = var_26; [L389] SORT_1 var_113 = var_113_arg_0 == var_113_arg_1; [L390] SORT_1 var_114_arg_0 = var_113; [L391] SORT_1 var_114 = ~var_114_arg_0; [L392] SORT_1 var_115_arg_0 = state_100; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_111=0, var_114=-2, var_115_arg_0=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L393] EXPR var_115_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_111=0, var_114=-2, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L393] var_115_arg_0 = var_115_arg_0 & mask_SORT_1 [L394] SORT_10 var_115 = var_115_arg_0; [L395] SORT_10 var_116_arg_0 = var_115; [L396] SORT_10 var_116_arg_1 = var_26; [L397] SORT_1 var_116 = var_116_arg_0 == var_116_arg_1; [L398] SORT_1 var_117_arg_0 = var_114; [L399] SORT_1 var_117_arg_1 = var_116; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_111=0, var_117_arg_0=-2, var_117_arg_1=1, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L400] EXPR var_117_arg_0 | var_117_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_111=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L400] SORT_1 var_117 = var_117_arg_0 | var_117_arg_1; [L401] SORT_1 var_118_arg_0 = var_111; [L402] SORT_1 var_118_arg_1 = var_117; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_118_arg_0=0, var_118_arg_1=254, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L403] EXPR var_118_arg_0 & var_118_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L403] SORT_1 var_118 = var_118_arg_0 & var_118_arg_1; [L404] SORT_1 var_119_arg_0 = state_100; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_118=0, var_119_arg_0=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L405] EXPR var_119_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_118=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L405] var_119_arg_0 = var_119_arg_0 & mask_SORT_1 [L406] SORT_10 var_119 = var_119_arg_0; [L407] SORT_10 var_120_arg_0 = var_119; [L408] SORT_10 var_120_arg_1 = var_12; [L409] SORT_1 var_120 = var_120_arg_0 == var_120_arg_1; [L410] SORT_1 var_121_arg_0 = var_120; [L411] SORT_1 var_121 = ~var_121_arg_0; [L412] SORT_1 var_125_arg_0 = state_123; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_118=0, var_121=-1, var_122=1, var_125_arg_0=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L413] EXPR var_125_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_118=0, var_121=-1, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L413] var_125_arg_0 = var_125_arg_0 & mask_SORT_1 [L414] SORT_20 var_125 = var_125_arg_0; [L415] SORT_20 var_127_arg_0 = var_125; [L416] SORT_20 var_127_arg_1 = var_126; [L417] SORT_1 var_127 = var_127_arg_0 == var_127_arg_1; [L418] SORT_1 var_128_arg_0 = var_121; [L419] SORT_1 var_128_arg_1 = var_127; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_118=0, var_122=1, var_126=1, var_128_arg_0=-1, var_128_arg_1=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L420] EXPR var_128_arg_0 | var_128_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_118=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L420] SORT_1 var_128 = var_128_arg_0 | var_128_arg_1; [L421] SORT_1 var_129_arg_0 = var_118; [L422] SORT_1 var_129_arg_1 = var_128; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_129_arg_0=0, var_129_arg_1=256, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L423] EXPR var_129_arg_0 & var_129_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L423] SORT_1 var_129 = var_129_arg_0 & var_129_arg_1; [L424] SORT_1 var_132_arg_0 = state_130; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_129=0, var_12=1, var_132_arg_0=0, var_254=104, var_26=0, var_30=0, var_7=0] [L425] EXPR var_132_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_129=0, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L425] var_132_arg_0 = var_132_arg_0 & mask_SORT_1 [L426] SORT_10 var_132 = var_132_arg_0; [L427] SORT_10 var_133_arg_0 = var_132; [L428] SORT_10 var_133_arg_1 = var_12; [L429] SORT_1 var_133 = var_133_arg_0 == var_133_arg_1; [L430] SORT_1 var_134_arg_0 = var_133; [L431] SORT_1 var_134 = ~var_134_arg_0; [L432] SORT_1 var_137_arg_0 = state_135; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_129=0, var_12=1, var_134=-1, var_137_arg_0=0, var_254=104, var_26=0, var_30=0, var_7=0] [L433] EXPR var_137_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_129=0, var_12=1, var_134=-1, var_254=104, var_26=0, var_30=0, var_7=0] [L433] var_137_arg_0 = var_137_arg_0 & mask_SORT_1 [L434] SORT_10 var_137 = var_137_arg_0; [L435] SORT_10 var_138_arg_0 = var_137; [L436] SORT_10 var_138_arg_1 = var_12; [L437] SORT_1 var_138 = var_138_arg_0 == var_138_arg_1; [L438] SORT_1 var_139_arg_0 = var_134; [L439] SORT_1 var_139_arg_1 = var_138; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_129=0, var_12=1, var_139_arg_0=-1, var_139_arg_1=0, var_254=104, var_26=0, var_30=0, var_7=0] [L440] EXPR var_139_arg_0 | var_139_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_129=0, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L440] SORT_1 var_139 = var_139_arg_0 | var_139_arg_1; [L441] SORT_1 var_140_arg_0 = var_129; [L442] SORT_1 var_140_arg_1 = var_139; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_140_arg_0=0, var_140_arg_1=255, var_254=104, var_26=0, var_30=0, var_7=0] [L443] EXPR var_140_arg_0 & var_140_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L443] SORT_1 var_140 = var_140_arg_0 & var_140_arg_1; [L444] SORT_1 var_143_arg_0 = state_141; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_140=0, var_143_arg_0=0, var_254=104, var_26=0, var_30=0, var_7=0] [L445] EXPR var_143_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_140=0, var_254=104, var_26=0, var_30=0, var_7=0] [L445] var_143_arg_0 = var_143_arg_0 & mask_SORT_1 [L446] SORT_10 var_143 = var_143_arg_0; [L447] SORT_10 var_144_arg_0 = var_143; [L448] SORT_10 var_144_arg_1 = var_26; [L449] SORT_1 var_144 = var_144_arg_0 == var_144_arg_1; [L450] SORT_1 var_145_arg_0 = var_144; [L451] SORT_1 var_145 = ~var_145_arg_0; [L452] SORT_1 var_146_arg_0 = state_135; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_140=0, var_145=-2, var_146_arg_0=0, var_254=104, var_26=0, var_30=0, var_7=0] [L453] EXPR var_146_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_140=0, var_145=-2, var_254=104, var_26=0, var_30=0, var_7=0] [L453] var_146_arg_0 = var_146_arg_0 & mask_SORT_1 [L454] SORT_10 var_146 = var_146_arg_0; [L455] SORT_10 var_147_arg_0 = var_146; [L456] SORT_10 var_147_arg_1 = var_26; [L457] SORT_1 var_147 = var_147_arg_0 == var_147_arg_1; [L458] SORT_1 var_148_arg_0 = var_145; [L459] SORT_1 var_148_arg_1 = var_147; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_140=0, var_148_arg_0=-2, var_148_arg_1=1, var_254=104, var_26=0, var_30=0, var_7=0] [L460] EXPR var_148_arg_0 | var_148_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_140=0, var_254=104, var_26=0, var_30=0, var_7=0] [L460] SORT_1 var_148 = var_148_arg_0 | var_148_arg_1; [L461] SORT_1 var_149_arg_0 = var_140; [L462] SORT_1 var_149_arg_1 = var_148; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_149_arg_0=0, var_149_arg_1=254, var_254=104, var_26=0, var_30=0, var_7=0] [L463] EXPR var_149_arg_0 & var_149_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L463] SORT_1 var_149 = var_149_arg_0 & var_149_arg_1; [L464] SORT_1 var_150_arg_0 = state_38; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_149=0, var_150_arg_0=0, var_254=104, var_26=0, var_30=0, var_7=0] [L465] EXPR var_150_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_149=0, var_254=104, var_26=0, var_30=0, var_7=0] [L465] var_150_arg_0 = var_150_arg_0 & mask_SORT_1 [L466] SORT_10 var_150 = var_150_arg_0; [L467] SORT_10 var_151_arg_0 = var_150; [L468] SORT_10 var_151_arg_1 = var_12; [L469] SORT_1 var_151 = var_151_arg_0 == var_151_arg_1; [L470] SORT_1 var_152_arg_0 = var_151; [L471] SORT_1 var_152 = ~var_152_arg_0; [L472] SORT_1 var_155_arg_0 = state_153; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_149=0, var_152=-1, var_155_arg_0=0, var_254=104, var_26=0, var_30=0, var_7=0] [L473] EXPR var_155_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_149=0, var_152=-1, var_254=104, var_26=0, var_30=0, var_7=0] [L473] var_155_arg_0 = var_155_arg_0 & mask_SORT_1 [L474] SORT_10 var_155 = var_155_arg_0; [L475] SORT_10 var_156_arg_0 = var_155; [L476] SORT_10 var_156_arg_1 = var_12; [L477] SORT_1 var_156 = var_156_arg_0 == var_156_arg_1; [L478] SORT_1 var_157_arg_0 = var_152; [L479] SORT_1 var_157_arg_1 = var_156; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_149=0, var_157_arg_0=-1, var_157_arg_1=0, var_254=104, var_26=0, var_30=0, var_7=0] [L480] EXPR var_157_arg_0 | var_157_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_149=0, var_254=104, var_26=0, var_30=0, var_7=0] [L480] SORT_1 var_157 = var_157_arg_0 | var_157_arg_1; [L481] SORT_1 var_158_arg_0 = var_149; [L482] SORT_1 var_158_arg_1 = var_157; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_158_arg_0=0, var_158_arg_1=255, var_254=104, var_26=0, var_30=0, var_7=0] [L483] EXPR var_158_arg_0 & var_158_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L483] SORT_1 var_158 = var_158_arg_0 & var_158_arg_1; [L484] SORT_1 var_159_arg_0 = state_153; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_158=0, var_159_arg_0=0, var_254=104, var_26=0, var_30=0, var_7=0] [L485] EXPR var_159_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_158=0, var_254=104, var_26=0, var_30=0, var_7=0] [L485] var_159_arg_0 = var_159_arg_0 & mask_SORT_1 [L486] SORT_10 var_159 = var_159_arg_0; [L487] SORT_10 var_160_arg_0 = var_159; [L488] SORT_10 var_160_arg_1 = var_12; [L489] SORT_1 var_160 = var_160_arg_0 == var_160_arg_1; [L490] SORT_1 var_161_arg_0 = var_160; [L491] SORT_1 var_161 = ~var_161_arg_0; [L492] SORT_1 var_162_arg_0 = state_15; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_158=0, var_161=-1, var_162_arg_0=0, var_254=104, var_26=0, var_30=0, var_7=0] [L493] EXPR var_162_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_158=0, var_161=-1, var_254=104, var_26=0, var_30=0, var_7=0] [L493] var_162_arg_0 = var_162_arg_0 & mask_SORT_1 [L494] SORT_10 var_162 = var_162_arg_0; [L495] SORT_10 var_163_arg_0 = var_162; [L496] SORT_10 var_163_arg_1 = var_12; [L497] SORT_1 var_163 = var_163_arg_0 == var_163_arg_1; [L498] SORT_1 var_164_arg_0 = var_161; [L499] SORT_1 var_164_arg_1 = var_163; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_158=0, var_164_arg_0=-1, var_164_arg_1=0, var_254=104, var_26=0, var_30=0, var_7=0] [L500] EXPR var_164_arg_0 | var_164_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_158=0, var_254=104, var_26=0, var_30=0, var_7=0] [L500] SORT_1 var_164 = var_164_arg_0 | var_164_arg_1; [L501] SORT_1 var_165_arg_0 = var_158; [L502] SORT_1 var_165_arg_1 = var_164; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_165_arg_0=0, var_165_arg_1=255, var_254=104, var_26=0, var_30=0, var_7=0] [L503] EXPR var_165_arg_0 & var_165_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L503] SORT_1 var_165 = var_165_arg_0 & var_165_arg_1; [L504] SORT_1 var_168_arg_0 = state_166; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_165=0, var_168_arg_0=0, var_254=104, var_26=0, var_30=0, var_7=0] [L505] EXPR var_168_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_165=0, var_254=104, var_26=0, var_30=0, var_7=0] [L505] var_168_arg_0 = var_168_arg_0 & mask_SORT_1 [L506] SORT_10 var_168 = var_168_arg_0; [L507] SORT_10 var_169_arg_0 = var_168; [L508] SORT_10 var_169_arg_1 = var_12; [L509] SORT_1 var_169 = var_169_arg_0 == var_169_arg_1; [L510] SORT_1 var_170_arg_0 = var_169; [L511] SORT_1 var_170 = ~var_170_arg_0; [L512] SORT_1 var_171_arg_0 = state_43; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_165=0, var_170=-1, var_171_arg_0=0, var_254=104, var_26=0, var_30=0, var_7=0] [L513] EXPR var_171_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_165=0, var_170=-1, var_254=104, var_26=0, var_30=0, var_7=0] [L513] var_171_arg_0 = var_171_arg_0 & mask_SORT_1 [L514] SORT_10 var_171 = var_171_arg_0; [L515] SORT_10 var_172_arg_0 = var_171; [L516] SORT_10 var_172_arg_1 = var_12; [L517] SORT_1 var_172 = var_172_arg_0 == var_172_arg_1; [L518] SORT_1 var_173_arg_0 = var_170; [L519] SORT_1 var_173_arg_1 = var_172; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_165=0, var_173_arg_0=-1, var_173_arg_1=0, var_254=104, var_26=0, var_30=0, var_7=0] [L520] EXPR var_173_arg_0 | var_173_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_165=0, var_254=104, var_26=0, var_30=0, var_7=0] [L520] SORT_1 var_173 = var_173_arg_0 | var_173_arg_1; [L521] SORT_1 var_174_arg_0 = var_165; [L522] SORT_1 var_174_arg_1 = var_173; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_174_arg_0=0, var_174_arg_1=255, var_254=104, var_26=0, var_30=0, var_7=0] [L523] EXPR var_174_arg_0 & var_174_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L523] SORT_1 var_174 = var_174_arg_0 & var_174_arg_1; [L524] SORT_1 var_175_arg_0 = state_130; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_174=0, var_175_arg_0=0, var_254=104, var_26=0, var_30=0, var_7=0] [L525] EXPR var_175_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_174=0, var_254=104, var_26=0, var_30=0, var_7=0] [L525] var_175_arg_0 = var_175_arg_0 & mask_SORT_1 [L526] SORT_10 var_175 = var_175_arg_0; [L527] SORT_10 var_176_arg_0 = var_175; [L528] SORT_10 var_176_arg_1 = var_26; [L529] SORT_1 var_176 = var_176_arg_0 == var_176_arg_1; [L530] SORT_1 var_179_arg_0 = state_177; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_174=0, var_176=1, var_179_arg_0=0, var_254=104, var_26=0, var_30=0, var_7=0] [L531] EXPR var_179_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_174=0, var_176=1, var_254=104, var_26=0, var_30=0, var_7=0] [L531] var_179_arg_0 = var_179_arg_0 & mask_SORT_1 [L532] SORT_10 var_179 = var_179_arg_0; [L533] SORT_10 var_180_arg_0 = var_179; [L534] SORT_10 var_180_arg_1 = var_26; [L535] SORT_1 var_180 = var_180_arg_0 == var_180_arg_1; [L536] SORT_1 var_181_arg_0 = var_176; [L537] SORT_1 var_181_arg_1 = var_180; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_174=0, var_181_arg_0=1, var_181_arg_1=1, var_254=104, var_26=0, var_30=0, var_7=0] [L538] EXPR var_181_arg_0 | var_181_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_174=0, var_254=104, var_26=0, var_30=0, var_7=0] [L538] SORT_1 var_181 = var_181_arg_0 | var_181_arg_1; [L539] SORT_1 var_182_arg_0 = var_174; [L540] SORT_1 var_182_arg_1 = var_181; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_182_arg_0=0, var_182_arg_1=1, var_254=104, var_26=0, var_30=0, var_7=0] [L541] EXPR var_182_arg_0 & var_182_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L541] SORT_1 var_182 = var_182_arg_0 & var_182_arg_1; [L542] SORT_3 var_186_arg_0 = state_184; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_182=0, var_186_arg_0=0, var_254=104, var_26=0, var_30=0, var_7=0] [L543] EXPR var_186_arg_0 & mask_SORT_3 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_182=0, var_254=104, var_26=0, var_30=0, var_7=0] [L543] var_186_arg_0 = var_186_arg_0 & mask_SORT_3 [L544] SORT_10 var_186 = var_186_arg_0; [L545] SORT_10 var_187_arg_0 = var_186; [L546] SORT_10 var_187_arg_1 = var_26; [L547] SORT_1 var_187 = var_187_arg_0 == var_187_arg_1; [L548] SORT_1 var_188_arg_0 = state_15; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_182=0, var_187=1, var_188_arg_0=0, var_254=104, var_26=0, var_30=0, var_7=0] [L549] EXPR var_188_arg_0 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_182=0, var_187=1, var_254=104, var_26=0, var_30=0, var_7=0] [L549] var_188_arg_0 = var_188_arg_0 & mask_SORT_1 [L550] SORT_10 var_188 = var_188_arg_0; [L551] SORT_10 var_189_arg_0 = var_188; [L552] SORT_10 var_189_arg_1 = var_12; [L553] SORT_1 var_189 = var_189_arg_0 == var_189_arg_1; [L554] SORT_1 var_190_arg_0 = var_187; [L555] SORT_1 var_190_arg_1 = var_189; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_182=0, var_190_arg_0=1, var_190_arg_1=0, var_254=104, var_26=0, var_30=0, var_7=0] [L556] EXPR var_190_arg_0 | var_190_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_182=0, var_254=104, var_26=0, var_30=0, var_7=0] [L556] SORT_1 var_190 = var_190_arg_0 | var_190_arg_1; [L557] SORT_1 var_191_arg_0 = var_182; [L558] SORT_1 var_191_arg_1 = var_190; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_191_arg_0=0, var_191_arg_1=1, var_254=104, var_26=0, var_30=0, var_7=0] [L559] EXPR var_191_arg_0 & var_191_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L559] SORT_1 var_191 = var_191_arg_0 & var_191_arg_1; [L560] SORT_1 var_194_arg_0 = var_191; [L561] SORT_1 var_194 = ~var_194_arg_0; [L562] SORT_1 var_195_arg_0 = var_122; [L563] SORT_1 var_195_arg_1 = var_194; VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_195_arg_0=1, var_195_arg_1=-1, var_254=104, var_26=0, var_30=0, var_7=0] [L564] EXPR var_195_arg_0 & var_195_arg_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L564] SORT_1 var_195 = var_195_arg_0 & var_195_arg_1; [L565] EXPR var_195 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_20=15, mask_SORT_29=1023, mask_SORT_33=3, mask_SORT_3=255, state_100=0, state_123=1, state_130=0, state_135=0, state_141=0, state_153=0, state_15=0, state_166=0, state_177=0, state_184=0, state_197=0, state_199=0, state_203=0, state_22=0, state_31=0, state_38=0, state_43=0, state_49=0, state_60=0, state_64=0, state_72=0, state_86=0, state_8=0, var_122=1, var_126=1, var_12=1, var_254=104, var_26=0, var_30=0, var_7=0] [L565] var_195 = var_195 & mask_SORT_1 [L566] SORT_1 bad_196_arg_0 = var_195; [L567] CALL __VERIFIER_assert(!(bad_196_arg_0)) [L21] COND TRUE !(cond) [L21] reach_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 501 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 31.9s, OverallIterations: 25, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 8.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11989 SdHoareTripleChecker+Valid, 7.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 11989 mSDsluCounter, 48740 SdHoareTripleChecker+Invalid, 6.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 34227 mSDsCounter, 71 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 12273 IncrementalHoareTripleChecker+Invalid, 12344 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 71 mSolverCounterUnsat, 14513 mSDtfsCounter, 12273 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 158 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 94 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=854occurred in iteration=24, InterpolantAutomatonStates: 120, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 24 MinimizatonAttempts, 752 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 5.5s SatisfiabilityAnalysisTime, 15.9s InterpolantComputationTime, 5680 NumberOfCodeBlocks, 5680 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 5420 ConstructedInterpolants, 0 QuantifiedInterpolants, 11057 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 24 InterpolantComputations, 24 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-16 11:09:33,459 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- 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/11.0.12-open/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 ../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b13.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 133ed02e483160842227ba05a50e01319ae2d6425d72670eb79dfefca9c5ec50 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 11:09:35,560 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 11:09:35,633 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-16 11:09:35,638 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 11:09:35,639 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 11:09:35,663 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 11:09:35,666 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 11:09:35,666 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 11:09:35,667 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 11:09:35,668 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 11:09:35,668 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 11:09:35,668 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 11:09:35,669 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 11:09:35,669 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 11:09:35,669 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 11:09:35,669 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 11:09:35,670 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 11:09:35,670 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 11:09:35,672 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 11:09:35,673 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 11:09:35,673 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 11:09:35,673 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-16 11:09:35,674 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-16 11:09:35,674 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 11:09:35,674 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-16 11:09:35,674 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 11:09:35,674 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 11:09:35,675 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 11:09:35,675 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 11:09:35,675 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 11:09:35,675 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 11:09:35,675 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 11:09:35,675 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 11:09:35,676 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 11:09:35,676 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 11:09:35,676 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-16 11:09:35,676 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-16 11:09:35,676 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 11:09:35,676 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 11:09:35,677 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 11:09:35,677 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 11:09:35,678 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 133ed02e483160842227ba05a50e01319ae2d6425d72670eb79dfefca9c5ec50 [2024-11-16 11:09:35,988 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 11:09:36,014 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 11:09:36,017 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 11:09:36,018 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 11:09:36,018 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 11:09:36,019 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b13.c [2024-11-16 11:09:37,488 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 11:09:37,727 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 11:09:37,727 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.itc99_b13.c [2024-11-16 11:09:37,738 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b1b2e0b1/0b6c9d32901d4db696d67dbd6fec2fe1/FLAG96aae3d4a [2024-11-16 11:09:37,750 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b1b2e0b1/0b6c9d32901d4db696d67dbd6fec2fe1 [2024-11-16 11:09:37,752 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 11:09:37,753 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 11:09:37,754 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 11:09:37,754 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 11:09:37,758 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 11:09:37,759 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:09:37" (1/1) ... [2024-11-16 11:09:37,760 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f86bec7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:37, skipping insertion in model container [2024-11-16 11:09:37,760 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:09:37" (1/1) ... [2024-11-16 11:09:37,791 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 11:09:37,984 WARN L250 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.itc99_b13.c[1249,1262] [2024-11-16 11:09:38,195 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 11:09:38,212 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 11:09:38,221 WARN L250 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.itc99_b13.c[1249,1262] [2024-11-16 11:09:38,338 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 11:09:38,351 INFO L204 MainTranslator]: Completed translation [2024-11-16 11:09:38,351 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:38 WrapperNode [2024-11-16 11:09:38,351 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 11:09:38,352 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 11:09:38,352 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 11:09:38,353 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 11:09:38,358 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:38" (1/1) ... [2024-11-16 11:09:38,384 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:38" (1/1) ... [2024-11-16 11:09:38,444 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 969 [2024-11-16 11:09:38,444 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 11:09:38,445 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 11:09:38,445 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 11:09:38,445 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 11:09:38,454 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:38" (1/1) ... [2024-11-16 11:09:38,455 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:38" (1/1) ... [2024-11-16 11:09:38,462 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:38" (1/1) ... [2024-11-16 11:09:38,488 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]. [2024-11-16 11:09:38,492 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:38" (1/1) ... [2024-11-16 11:09:38,492 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:38" (1/1) ... [2024-11-16 11:09:38,511 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:38" (1/1) ... [2024-11-16 11:09:38,517 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:38" (1/1) ... [2024-11-16 11:09:38,524 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:38" (1/1) ... [2024-11-16 11:09:38,527 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:38" (1/1) ... [2024-11-16 11:09:38,533 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 11:09:38,534 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 11:09:38,534 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 11:09:38,534 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 11:09:38,535 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:38" (1/1) ... [2024-11-16 11:09:38,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 11:09:38,564 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 11:09:38,578 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) [2024-11-16 11:09:38,580 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 [2024-11-16 11:09:38,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 11:09:38,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-16 11:09:38,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 11:09:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 11:09:38,779 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 11:09:38,781 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 11:09:39,345 INFO L? ?]: Removed 409 outVars from TransFormulas that were not future-live. [2024-11-16 11:09:39,345 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 11:09:39,354 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 11:09:39,355 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-16 11:09:39,356 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 11:09:39 BoogieIcfgContainer [2024-11-16 11:09:39,356 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 11:09:39,357 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 11:09:39,357 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 11:09:39,364 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 11:09:39,364 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 11:09:37" (1/3) ... [2024-11-16 11:09:39,365 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e9cf56f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 11:09:39, skipping insertion in model container [2024-11-16 11:09:39,365 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:09:38" (2/3) ... [2024-11-16 11:09:39,369 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e9cf56f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 11:09:39, skipping insertion in model container [2024-11-16 11:09:39,369 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 11:09:39" (3/3) ... [2024-11-16 11:09:39,371 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.itc99_b13.c [2024-11-16 11:09:39,385 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 11:09:39,386 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 11:09:39,426 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 11:09:39,432 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;@55300c47, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 11:09:39,435 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 11:09:39,439 INFO L276 IsEmpty]: Start isEmpty. Operand has 13 states, 11 states have (on average 1.2727272727272727) internal successors, (14), 12 states have internal predecessors, (14), 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) [2024-11-16 11:09:39,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-16 11:09:39,443 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:39,444 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2024-11-16 11:09:39,445 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:39,449 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:39,450 INFO L85 PathProgramCache]: Analyzing trace with hash 1271070717, now seen corresponding path program 1 times [2024-11-16 11:09:39,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-16 11:09:39,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [203846406] [2024-11-16 11:09:39,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:39,468 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 [2024-11-16 11:09:39,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-16 11:09:39,472 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) [2024-11-16 11:09:39,473 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 [2024-11-16 11:09:39,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:39,965 WARN L253 TraceCheckSpWp]: Trace formula consists of 437 conjuncts, 277 conjuncts are in the unsatisfiable core [2024-11-16 11:09:39,998 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 11:09:42,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:42,963 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-16 11:09:42,964 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-16 11:09:42,964 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [203846406] [2024-11-16 11:09:42,965 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [203846406] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 11:09:42,965 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 11:09:42,965 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 11:09:42,966 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1772189948] [2024-11-16 11:09:42,967 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 11:09:42,970 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 11:09:42,970 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-16 11:09:42,987 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 11:09:42,987 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 11:09:42,989 INFO L87 Difference]: Start difference. First operand has 13 states, 11 states have (on average 1.2727272727272727) internal successors, (14), 12 states have internal predecessors, (14), 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 1.5) internal successors, (6), 4 states have internal predecessors, (6), 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) [2024-11-16 11:09:43,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 11:09:43,152 INFO L93 Difference]: Finished difference Result 22 states and 27 transitions. [2024-11-16 11:09:43,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 11:09:43,155 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.5) internal successors, (6), 4 states have internal predecessors, (6), 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 6 [2024-11-16 11:09:43,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 11:09:43,160 INFO L225 Difference]: With dead ends: 22 [2024-11-16 11:09:43,160 INFO L226 Difference]: Without dead ends: 11 [2024-11-16 11:09:43,162 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-16 11:09:43,164 INFO L432 NwaCegarLoop]: 5 mSDtfsCounter, 2 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 14 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-16 11:09:43,165 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 14 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-16 11:09:43,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states. [2024-11-16 11:09:43,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 10. [2024-11-16 11:09:43,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 9 states have (on average 1.1111111111111112) internal successors, (10), 9 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-16 11:09:43,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 10 transitions. [2024-11-16 11:09:43,216 INFO L78 Accepts]: Start accepts. Automaton has 10 states and 10 transitions. Word has length 6 [2024-11-16 11:09:43,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 11:09:43,216 INFO L471 AbstractCegarLoop]: Abstraction has 10 states and 10 transitions. [2024-11-16 11:09:43,216 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.5) internal successors, (6), 4 states have internal predecessors, (6), 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) [2024-11-16 11:09:43,217 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 10 transitions. [2024-11-16 11:09:43,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-16 11:09:43,217 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 11:09:43,221 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 11:09:43,229 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 (2)] Ended with exit code 0 [2024-11-16 11:09:43,422 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 [2024-11-16 11:09:43,422 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 11:09:43,423 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 11:09:43,423 INFO L85 PathProgramCache]: Analyzing trace with hash 2061110753, now seen corresponding path program 1 times [2024-11-16 11:09:43,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-16 11:09:43,424 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [221787046] [2024-11-16 11:09:43,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 11:09:43,425 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 [2024-11-16 11:09:43,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-16 11:09:43,427 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) [2024-11-16 11:09:43,428 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 [2024-11-16 11:09:44,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 11:09:44,820 INFO L255 TraceCheckSpWp]: Trace formula consists of 816 conjuncts, 299 conjuncts are in the unsatisfiable core [2024-11-16 11:09:44,861 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 11:09:47,932 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-16 11:09:47,932 INFO L311 TraceCheckSpWp]: Computing backward predicates...