./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.h_b02.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.h_b02.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu --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 e188a971cba665e2b77b0e826b47d617ddf57bd12a8f8136f6d81bf903c7591b --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:43:48,152 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:43:48,264 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 07:43:48,269 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:43:48,270 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:43:48,300 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:43:48,301 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:43:48,302 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:43:48,303 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:43:48,304 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:43:48,305 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:43:48,306 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:43:48,306 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:43:48,307 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:43:48,307 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:43:48,308 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:43:48,308 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:43:48,309 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:43:48,309 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:43:48,310 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:43:48,310 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:43:48,312 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:43:48,313 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:43:48,314 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:43:48,314 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:43:48,315 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:43:48,315 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:43:48,316 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:43:48,316 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:43:48,317 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:43:48,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:43:48,318 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:43:48,319 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:43:48,319 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:43:48,319 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:43:48,320 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:43:48,320 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e188a971cba665e2b77b0e826b47d617ddf57bd12a8f8136f6d81bf903c7591b [2023-11-19 07:43:48,645 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:43:48,668 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:43:48,671 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:43:48,673 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:43:48,674 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:43:48,675 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.h_b02.c [2023-11-19 07:43:51,885 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:43:52,122 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:43:52,122 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.h_b02.c [2023-11-19 07:43:52,134 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/data/4b5bf8fdf/052081b9eab74a33bcfea86c7c5f1a84/FLAG41c64a50a [2023-11-19 07:43:52,151 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/data/4b5bf8fdf/052081b9eab74a33bcfea86c7c5f1a84 [2023-11-19 07:43:52,154 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:43:52,157 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:43:52,159 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:43:52,159 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:43:52,166 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:43:52,167 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:43:52" (1/1) ... [2023-11-19 07:43:52,168 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d31d5f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:52, skipping insertion in model container [2023-11-19 07:43:52,168 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:43:52" (1/1) ... [2023-11-19 07:43:52,219 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:43:52,408 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.h_b02.c[1245,1258] [2023-11-19 07:43:52,552 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:43:52,568 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:43:52,590 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.h_b02.c[1245,1258] [2023-11-19 07:43:52,661 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:43:52,676 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:43:52,677 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:52 WrapperNode [2023-11-19 07:43:52,677 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:43:52,678 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:43:52,678 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:43:52,679 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:43:52,687 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:52" (1/1) ... [2023-11-19 07:43:52,719 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:52" (1/1) ... [2023-11-19 07:43:52,808 INFO L138 Inliner]: procedures = 17, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 563 [2023-11-19 07:43:52,809 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:43:52,810 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:43:52,810 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:43:52,810 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:43:52,820 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:52" (1/1) ... [2023-11-19 07:43:52,821 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:52" (1/1) ... [2023-11-19 07:43:52,835 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:52" (1/1) ... [2023-11-19 07:43:52,836 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:52" (1/1) ... [2023-11-19 07:43:52,868 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:52" (1/1) ... [2023-11-19 07:43:52,875 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:52" (1/1) ... [2023-11-19 07:43:52,881 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:52" (1/1) ... [2023-11-19 07:43:52,903 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:52" (1/1) ... [2023-11-19 07:43:52,929 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:43:52,931 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:43:52,931 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:43:52,932 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:43:52,933 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:52" (1/1) ... [2023-11-19 07:43:52,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:43:52,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:43:52,976 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:43:52,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:43:53,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:43:53,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 07:43:53,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:43:53,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:43:53,201 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:43:53,204 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:43:54,073 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:43:54,088 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:43:54,089 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 07:43:54,095 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:43:54 BoogieIcfgContainer [2023-11-19 07:43:54,095 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:43:54,100 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:43:54,100 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:43:54,105 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:43:54,105 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:43:52" (1/3) ... [2023-11-19 07:43:54,106 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16cf6932 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:43:54, skipping insertion in model container [2023-11-19 07:43:54,106 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:43:52" (2/3) ... [2023-11-19 07:43:54,109 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16cf6932 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:43:54, skipping insertion in model container [2023-11-19 07:43:54,110 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:43:54" (3/3) ... [2023-11-19 07:43:54,112 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.h_b02.c [2023-11-19 07:43:54,133 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:43:54,134 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 07:43:54,193 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:43:54,199 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@da98516, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:43:54,200 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 07:43:54,204 INFO L276 IsEmpty]: Start isEmpty. Operand has 92 states, 90 states have (on average 1.6444444444444444) internal successors, (148), 91 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:54,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-19 07:43:54,209 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:54,210 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:43:54,211 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:54,215 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:54,216 INFO L85 PathProgramCache]: Analyzing trace with hash -541160164, now seen corresponding path program 1 times [2023-11-19 07:43:54,223 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:43:54,223 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2012677586] [2023-11-19 07:43:54,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:54,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:43:54,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:54,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:43:54,905 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:43:54,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2012677586] [2023-11-19 07:43:54,906 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2012677586] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:43:54,906 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:43:54,906 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 07:43:54,908 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [648272696] [2023-11-19 07:43:54,909 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:43:54,914 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:43:54,915 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:43:54,958 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:43:54,959 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:43:54,967 INFO L87 Difference]: Start difference. First operand has 92 states, 90 states have (on average 1.6444444444444444) internal successors, (148), 91 states have internal predecessors, (148), 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 4.75) internal successors, (19), 4 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:55,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:43:55,070 INFO L93 Difference]: Finished difference Result 174 states and 284 transitions. [2023-11-19 07:43:55,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:43:55,075 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.75) internal successors, (19), 4 states have internal predecessors, (19), 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 19 [2023-11-19 07:43:55,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:43:55,087 INFO L225 Difference]: With dead ends: 174 [2023-11-19 07:43:55,087 INFO L226 Difference]: Without dead ends: 90 [2023-11-19 07:43:55,091 INFO L412 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 [2023-11-19 07:43:55,096 INFO L413 NwaCegarLoop]: 140 mSDtfsCounter, 1 mSDsluCounter, 274 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 414 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 07:43:55,097 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 414 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:43:55,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2023-11-19 07:43:55,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 90. [2023-11-19 07:43:55,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 89 states have (on average 1.6179775280898876) internal successors, (144), 89 states have internal predecessors, (144), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:55,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 144 transitions. [2023-11-19 07:43:55,153 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 144 transitions. Word has length 19 [2023-11-19 07:43:55,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:43:55,155 INFO L495 AbstractCegarLoop]: Abstraction has 90 states and 144 transitions. [2023-11-19 07:43:55,155 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.75) internal successors, (19), 4 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:55,155 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 144 transitions. [2023-11-19 07:43:55,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-19 07:43:55,157 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:55,157 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:43:55,157 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-19 07:43:55,158 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:55,159 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:55,159 INFO L85 PathProgramCache]: Analyzing trace with hash 405629132, now seen corresponding path program 1 times [2023-11-19 07:43:55,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:43:55,160 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1237530203] [2023-11-19 07:43:55,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:55,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:43:55,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:55,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:43:55,323 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:43:55,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1237530203] [2023-11-19 07:43:55,324 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1237530203] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:43:55,325 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:43:55,325 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 07:43:55,325 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [440056940] [2023-11-19 07:43:55,326 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:43:55,327 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:43:55,328 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:43:55,328 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:43:55,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:43:55,329 INFO L87 Difference]: Start difference. First operand 90 states and 144 transitions. Second operand has 4 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:55,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:43:55,403 INFO L93 Difference]: Finished difference Result 175 states and 280 transitions. [2023-11-19 07:43:55,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:43:55,404 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 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 20 [2023-11-19 07:43:55,404 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:43:55,406 INFO L225 Difference]: With dead ends: 175 [2023-11-19 07:43:55,406 INFO L226 Difference]: Without dead ends: 93 [2023-11-19 07:43:55,407 INFO L412 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 [2023-11-19 07:43:55,410 INFO L413 NwaCegarLoop]: 140 mSDtfsCounter, 1 mSDsluCounter, 271 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 411 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 07:43:55,412 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 411 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:43:55,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2023-11-19 07:43:55,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 92. [2023-11-19 07:43:55,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92 states, 91 states have (on average 1.6043956043956045) internal successors, (146), 91 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:55,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 146 transitions. [2023-11-19 07:43:55,434 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 146 transitions. Word has length 20 [2023-11-19 07:43:55,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:43:55,434 INFO L495 AbstractCegarLoop]: Abstraction has 92 states and 146 transitions. [2023-11-19 07:43:55,439 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:55,439 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 146 transitions. [2023-11-19 07:43:55,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-19 07:43:55,441 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:55,441 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:43:55,441 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-19 07:43:55,441 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:55,442 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:55,442 INFO L85 PathProgramCache]: Analyzing trace with hash 1254176184, now seen corresponding path program 1 times [2023-11-19 07:43:55,442 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:43:55,443 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1286296934] [2023-11-19 07:43:55,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:55,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:43:55,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:55,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:43:55,872 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:43:55,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1286296934] [2023-11-19 07:43:55,873 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1286296934] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:43:55,873 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:43:55,874 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 07:43:55,874 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1155996981] [2023-11-19 07:43:55,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:43:55,875 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:43:55,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:43:55,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:43:55,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:43:55,877 INFO L87 Difference]: Start difference. First operand 92 states and 146 transitions. Second operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:55,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:43:55,948 INFO L93 Difference]: Finished difference Result 183 states and 291 transitions. [2023-11-19 07:43:55,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:43:55,950 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 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 21 [2023-11-19 07:43:55,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:43:55,955 INFO L225 Difference]: With dead ends: 183 [2023-11-19 07:43:55,955 INFO L226 Difference]: Without dead ends: 99 [2023-11-19 07:43:55,956 INFO L412 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 [2023-11-19 07:43:55,958 INFO L413 NwaCegarLoop]: 147 mSDtfsCounter, 255 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 255 SdHoareTripleChecker+Valid, 184 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 07:43:55,959 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [255 Valid, 184 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:43:55,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2023-11-19 07:43:55,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 92. [2023-11-19 07:43:55,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92 states, 91 states have (on average 1.5934065934065933) internal successors, (145), 91 states have internal predecessors, (145), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:55,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 145 transitions. [2023-11-19 07:43:55,977 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 145 transitions. Word has length 21 [2023-11-19 07:43:55,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:43:55,977 INFO L495 AbstractCegarLoop]: Abstraction has 92 states and 145 transitions. [2023-11-19 07:43:55,977 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:55,978 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 145 transitions. [2023-11-19 07:43:55,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-19 07:43:55,979 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:55,979 INFO L195 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] [2023-11-19 07:43:55,979 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-19 07:43:55,979 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:55,980 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:55,980 INFO L85 PathProgramCache]: Analyzing trace with hash 114049588, now seen corresponding path program 1 times [2023-11-19 07:43:55,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:43:55,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2104116698] [2023-11-19 07:43:55,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:55,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:43:56,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:56,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:43:56,599 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:43:56,599 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2104116698] [2023-11-19 07:43:56,600 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2104116698] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:43:56,600 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:43:56,600 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-19 07:43:56,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1708338629] [2023-11-19 07:43:56,601 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:43:56,601 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-19 07:43:56,601 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:43:56,602 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-19 07:43:56,602 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-11-19 07:43:56,603 INFO L87 Difference]: Start difference. First operand 92 states and 145 transitions. Second operand has 8 states, 8 states have (on average 2.75) internal successors, (22), 8 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:56,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:43:56,977 INFO L93 Difference]: Finished difference Result 353 states and 557 transitions. [2023-11-19 07:43:56,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-11-19 07:43:56,977 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.75) internal successors, (22), 8 states have internal predecessors, (22), 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 22 [2023-11-19 07:43:56,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:43:56,980 INFO L225 Difference]: With dead ends: 353 [2023-11-19 07:43:56,980 INFO L226 Difference]: Without dead ends: 269 [2023-11-19 07:43:56,981 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=97, Invalid=209, Unknown=0, NotChecked=0, Total=306 [2023-11-19 07:43:56,983 INFO L413 NwaCegarLoop]: 143 mSDtfsCounter, 986 mSDsluCounter, 699 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 986 SdHoareTripleChecker+Valid, 842 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-19 07:43:56,984 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [986 Valid, 842 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 74 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-19 07:43:56,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269 states. [2023-11-19 07:43:56,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 100. [2023-11-19 07:43:56,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100 states, 99 states have (on average 1.5757575757575757) internal successors, (156), 99 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:56,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 156 transitions. [2023-11-19 07:43:56,995 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 156 transitions. Word has length 22 [2023-11-19 07:43:56,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:43:56,995 INFO L495 AbstractCegarLoop]: Abstraction has 100 states and 156 transitions. [2023-11-19 07:43:56,995 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.75) internal successors, (22), 8 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:56,996 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 156 transitions. [2023-11-19 07:43:56,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-19 07:43:56,997 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:56,997 INFO L195 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] [2023-11-19 07:43:56,997 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-19 07:43:56,997 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:56,998 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:56,998 INFO L85 PathProgramCache]: Analyzing trace with hash -278977422, now seen corresponding path program 1 times [2023-11-19 07:43:56,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:43:56,999 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846756978] [2023-11-19 07:43:56,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:56,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:43:57,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:57,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:43:57,502 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:43:57,502 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1846756978] [2023-11-19 07:43:57,503 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1846756978] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:43:57,503 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:43:57,503 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-19 07:43:57,505 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [905411246] [2023-11-19 07:43:57,505 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:43:57,506 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:43:57,507 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:43:57,507 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:43:57,507 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:43:57,508 INFO L87 Difference]: Start difference. First operand 100 states and 156 transitions. Second operand has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 6 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:57,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:43:57,617 INFO L93 Difference]: Finished difference Result 293 states and 455 transitions. [2023-11-19 07:43:57,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-19 07:43:57,618 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 6 states have internal predecessors, (22), 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 22 [2023-11-19 07:43:57,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:43:57,619 INFO L225 Difference]: With dead ends: 293 [2023-11-19 07:43:57,620 INFO L226 Difference]: Without dead ends: 201 [2023-11-19 07:43:57,622 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2023-11-19 07:43:57,628 INFO L413 NwaCegarLoop]: 154 mSDtfsCounter, 377 mSDsluCounter, 288 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 377 SdHoareTripleChecker+Valid, 442 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 07:43:57,629 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [377 Valid, 442 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:43:57,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 201 states. [2023-11-19 07:43:57,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 201 to 106. [2023-11-19 07:43:57,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 105 states have (on average 1.542857142857143) internal successors, (162), 105 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:57,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 162 transitions. [2023-11-19 07:43:57,651 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 162 transitions. Word has length 22 [2023-11-19 07:43:57,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:43:57,652 INFO L495 AbstractCegarLoop]: Abstraction has 106 states and 162 transitions. [2023-11-19 07:43:57,652 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 6 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:57,652 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 162 transitions. [2023-11-19 07:43:57,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 07:43:57,653 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:57,653 INFO L195 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] [2023-11-19 07:43:57,654 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-19 07:43:57,654 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:57,655 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:57,655 INFO L85 PathProgramCache]: Analyzing trace with hash -1351260144, now seen corresponding path program 1 times [2023-11-19 07:43:57,656 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:43:57,656 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1694591347] [2023-11-19 07:43:57,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:57,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:43:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:57,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:43:57,776 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:43:57,776 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1694591347] [2023-11-19 07:43:57,776 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1694591347] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:43:57,776 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:43:57,776 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 07:43:57,777 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1019016152] [2023-11-19 07:43:57,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:43:57,777 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 07:43:57,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:43:57,779 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 07:43:57,779 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-19 07:43:57,779 INFO L87 Difference]: Start difference. First operand 106 states and 162 transitions. Second operand has 5 states, 5 states have (on average 4.6) internal successors, (23), 5 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:57,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:43:57,898 INFO L93 Difference]: Finished difference Result 294 states and 450 transitions. [2023-11-19 07:43:57,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-19 07:43:57,899 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 5 states have internal predecessors, (23), 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 23 [2023-11-19 07:43:57,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:43:57,903 INFO L225 Difference]: With dead ends: 294 [2023-11-19 07:43:57,903 INFO L226 Difference]: Without dead ends: 196 [2023-11-19 07:43:57,904 INFO L412 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 [2023-11-19 07:43:57,908 INFO L413 NwaCegarLoop]: 128 mSDtfsCounter, 384 mSDsluCounter, 251 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 384 SdHoareTripleChecker+Valid, 379 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-19 07:43:57,908 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [384 Valid, 379 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-19 07:43:57,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196 states. [2023-11-19 07:43:57,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196 to 113. [2023-11-19 07:43:57,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 112 states have (on average 1.5267857142857142) internal successors, (171), 112 states have internal predecessors, (171), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:57,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 171 transitions. [2023-11-19 07:43:57,917 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 171 transitions. Word has length 23 [2023-11-19 07:43:57,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:43:57,918 INFO L495 AbstractCegarLoop]: Abstraction has 113 states and 171 transitions. [2023-11-19 07:43:57,918 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 5 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:57,918 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 171 transitions. [2023-11-19 07:43:57,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 07:43:57,919 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:57,920 INFO L195 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] [2023-11-19 07:43:57,920 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-19 07:43:57,920 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:57,921 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:57,921 INFO L85 PathProgramCache]: Analyzing trace with hash 280266732, now seen corresponding path program 1 times [2023-11-19 07:43:57,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:43:57,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [505012763] [2023-11-19 07:43:57,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:57,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:43:57,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:58,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:43:58,079 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:43:58,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [505012763] [2023-11-19 07:43:58,079 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [505012763] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:43:58,079 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:43:58,080 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-19 07:43:58,080 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1853618544] [2023-11-19 07:43:58,080 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:43:58,080 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 07:43:58,081 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:43:58,081 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 07:43:58,081 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-19 07:43:58,082 INFO L87 Difference]: Start difference. First operand 113 states and 171 transitions. Second operand has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 6 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:58,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:43:58,146 INFO L93 Difference]: Finished difference Result 281 states and 431 transitions. [2023-11-19 07:43:58,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-19 07:43:58,147 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 6 states have internal predecessors, (23), 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 23 [2023-11-19 07:43:58,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:43:58,148 INFO L225 Difference]: With dead ends: 281 [2023-11-19 07:43:58,149 INFO L226 Difference]: Without dead ends: 180 [2023-11-19 07:43:58,149 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2023-11-19 07:43:58,150 INFO L413 NwaCegarLoop]: 136 mSDtfsCounter, 364 mSDsluCounter, 266 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 364 SdHoareTripleChecker+Valid, 402 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 07:43:58,150 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [364 Valid, 402 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:43:58,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2023-11-19 07:43:58,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 110. [2023-11-19 07:43:58,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 109 states have (on average 1.5229357798165137) internal successors, (166), 109 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:58,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 166 transitions. [2023-11-19 07:43:58,157 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 166 transitions. Word has length 23 [2023-11-19 07:43:58,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:43:58,158 INFO L495 AbstractCegarLoop]: Abstraction has 110 states and 166 transitions. [2023-11-19 07:43:58,158 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 6 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:58,158 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 166 transitions. [2023-11-19 07:43:58,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 07:43:58,161 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:58,161 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:43:58,162 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-19 07:43:58,162 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:58,162 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:58,163 INFO L85 PathProgramCache]: Analyzing trace with hash -1760687911, now seen corresponding path program 1 times [2023-11-19 07:43:58,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:43:58,163 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1013174504] [2023-11-19 07:43:58,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:58,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:43:58,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:43:58,667 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:43:58,668 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:43:58,668 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1013174504] [2023-11-19 07:43:58,668 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1013174504] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:43:58,668 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:43:58,668 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 07:43:58,669 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1856520904] [2023-11-19 07:43:58,669 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:43:58,669 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 07:43:58,670 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:43:58,670 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 07:43:58,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-19 07:43:58,671 INFO L87 Difference]: Start difference. First operand 110 states and 166 transitions. Second operand has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:58,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:43:58,798 INFO L93 Difference]: Finished difference Result 300 states and 456 transitions. [2023-11-19 07:43:58,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 07:43:58,799 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 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 77 [2023-11-19 07:43:58,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:43:58,802 INFO L225 Difference]: With dead ends: 300 [2023-11-19 07:43:58,802 INFO L226 Difference]: Without dead ends: 202 [2023-11-19 07:43:58,803 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-11-19 07:43:58,804 INFO L413 NwaCegarLoop]: 241 mSDtfsCounter, 123 mSDsluCounter, 594 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 123 SdHoareTripleChecker+Valid, 835 SdHoareTripleChecker+Invalid, 68 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-19 07:43:58,805 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [123 Valid, 835 Invalid, 68 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 68 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-19 07:43:58,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 202 states. [2023-11-19 07:43:58,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 202 to 116. [2023-11-19 07:43:58,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 116 states, 115 states have (on average 1.5130434782608695) internal successors, (174), 115 states have internal predecessors, (174), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:58,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 174 transitions. [2023-11-19 07:43:58,813 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 174 transitions. Word has length 77 [2023-11-19 07:43:58,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:43:58,814 INFO L495 AbstractCegarLoop]: Abstraction has 116 states and 174 transitions. [2023-11-19 07:43:58,814 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:43:58,814 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 174 transitions. [2023-11-19 07:43:58,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 07:43:58,819 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:43:58,819 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:43:58,819 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-19 07:43:58,820 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:43:58,820 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:43:58,820 INFO L85 PathProgramCache]: Analyzing trace with hash -129161035, now seen corresponding path program 1 times [2023-11-19 07:43:58,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:43:58,821 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [93220562] [2023-11-19 07:43:58,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:43:58,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:43:59,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:44:02,725 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:44:02,726 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:44:02,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [93220562] [2023-11-19 07:44:02,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [93220562] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-19 07:44:02,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [933901670] [2023-11-19 07:44:02,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:44:02,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:44:02,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:44:02,729 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:44:02,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-19 07:44:03,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:44:03,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 685 conjuncts, 90 conjunts are in the unsatisfiable core [2023-11-19 07:44:03,171 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:44:04,749 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:44:04,749 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:44:04,750 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [933901670] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:44:04,750 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-19 07:44:04,750 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [11] total 22 [2023-11-19 07:44:04,750 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [262293100] [2023-11-19 07:44:04,750 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:44:04,751 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-11-19 07:44:04,752 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:44:04,753 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-11-19 07:44:04,755 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=399, Unknown=0, NotChecked=0, Total=462 [2023-11-19 07:44:04,756 INFO L87 Difference]: Start difference. First operand 116 states and 174 transitions. Second operand has 13 states, 13 states have (on average 5.923076923076923) internal successors, (77), 13 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:44:05,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:44:05,808 INFO L93 Difference]: Finished difference Result 330 states and 502 transitions. [2023-11-19 07:44:05,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-19 07:44:05,809 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 5.923076923076923) internal successors, (77), 13 states have internal predecessors, (77), 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 77 [2023-11-19 07:44:05,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:44:05,811 INFO L225 Difference]: With dead ends: 330 [2023-11-19 07:44:05,811 INFO L226 Difference]: Without dead ends: 224 [2023-11-19 07:44:05,812 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 115 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=154, Invalid=776, Unknown=0, NotChecked=0, Total=930 [2023-11-19 07:44:05,813 INFO L413 NwaCegarLoop]: 63 mSDtfsCounter, 596 mSDsluCounter, 459 mSDsCounter, 0 mSdLazyCounter, 616 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 596 SdHoareTripleChecker+Valid, 522 SdHoareTripleChecker+Invalid, 620 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 616 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-19 07:44:05,813 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [596 Valid, 522 Invalid, 620 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 616 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-19 07:44:05,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 224 states. [2023-11-19 07:44:05,827 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 224 to 185. [2023-11-19 07:44:05,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 185 states, 184 states have (on average 1.516304347826087) internal successors, (279), 184 states have internal predecessors, (279), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:44:05,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 185 states and 279 transitions. [2023-11-19 07:44:05,829 INFO L78 Accepts]: Start accepts. Automaton has 185 states and 279 transitions. Word has length 77 [2023-11-19 07:44:05,829 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:44:05,829 INFO L495 AbstractCegarLoop]: Abstraction has 185 states and 279 transitions. [2023-11-19 07:44:05,830 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 5.923076923076923) internal successors, (77), 13 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:44:05,830 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 279 transitions. [2023-11-19 07:44:05,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-11-19 07:44:05,832 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:44:05,832 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:44:05,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-19 07:44:06,057 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:44:06,057 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:44:06,057 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:44:06,057 INFO L85 PathProgramCache]: Analyzing trace with hash 796746005, now seen corresponding path program 1 times [2023-11-19 07:44:06,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:44:06,058 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1611111854] [2023-11-19 07:44:06,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:44:06,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:44:06,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:44:08,317 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:44:08,318 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 07:44:08,318 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1611111854] [2023-11-19 07:44:08,318 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1611111854] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-19 07:44:08,322 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [804169620] [2023-11-19 07:44:08,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:44:08,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 07:44:08,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:44:08,328 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 07:44:08,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-19 07:44:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:44:08,881 INFO L262 TraceCheckSpWp]: Trace formula consists of 690 conjuncts, 34 conjunts are in the unsatisfiable core [2023-11-19 07:44:08,888 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:44:09,441 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 07:44:09,442 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 07:44:10,330 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:44:10,331 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [804169620] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 07:44:10,331 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-19 07:44:10,331 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6, 8] total 18 [2023-11-19 07:44:10,331 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [478251633] [2023-11-19 07:44:10,331 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-19 07:44:10,332 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-11-19 07:44:10,332 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 07:44:10,333 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-11-19 07:44:10,333 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=237, Unknown=0, NotChecked=0, Total=306 [2023-11-19 07:44:10,334 INFO L87 Difference]: Start difference. First operand 185 states and 279 transitions. Second operand has 18 states, 18 states have (on average 12.0) internal successors, (216), 18 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) [2023-11-19 07:44:12,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:44:12,541 INFO L93 Difference]: Finished difference Result 604 states and 919 transitions. [2023-11-19 07:44:12,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-11-19 07:44:12,542 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 12.0) internal successors, (216), 18 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 78 [2023-11-19 07:44:12,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:44:12,545 INFO L225 Difference]: With dead ends: 604 [2023-11-19 07:44:12,545 INFO L226 Difference]: Without dead ends: 498 [2023-11-19 07:44:12,546 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 183 GetRequests, 147 SyntacticMatches, 1 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 199 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=383, Invalid=949, Unknown=0, NotChecked=0, Total=1332 [2023-11-19 07:44:12,547 INFO L413 NwaCegarLoop]: 198 mSDtfsCounter, 1270 mSDsluCounter, 1448 mSDsCounter, 0 mSdLazyCounter, 1689 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1270 SdHoareTripleChecker+Valid, 1646 SdHoareTripleChecker+Invalid, 1700 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 1689 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2023-11-19 07:44:12,547 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1270 Valid, 1646 Invalid, 1700 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 1689 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2023-11-19 07:44:12,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 498 states. [2023-11-19 07:44:12,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 498 to 185. [2023-11-19 07:44:12,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 185 states, 184 states have (on average 1.516304347826087) internal successors, (279), 184 states have internal predecessors, (279), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:44:12,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 185 states and 279 transitions. [2023-11-19 07:44:12,560 INFO L78 Accepts]: Start accepts. Automaton has 185 states and 279 transitions. Word has length 78 [2023-11-19 07:44:12,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:44:12,560 INFO L495 AbstractCegarLoop]: Abstraction has 185 states and 279 transitions. [2023-11-19 07:44:12,561 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 12.0) internal successors, (216), 18 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) [2023-11-19 07:44:12,561 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 279 transitions. [2023-11-19 07:44:12,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-11-19 07:44:12,562 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:44:12,562 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:44:12,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-19 07:44:12,775 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-11-19 07:44:12,775 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:44:12,776 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:44:12,776 INFO L85 PathProgramCache]: Analyzing trace with hash 209939991, now seen corresponding path program 1 times [2023-11-19 07:44:12,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:44:12,776 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [448636243] [2023-11-19 07:44:12,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:44:12,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:44:13,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:44:13,513 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 07:44:14,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 07:44:14,158 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 07:44:14,159 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 07:44:14,160 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 07:44:14,162 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-19 07:44:14,166 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:44:14,171 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 07:44:14,268 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated [2023-11-19 07:44:14,269 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-19 07:44:14,271 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated [2023-11-19 07:44:14,272 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated [2023-11-19 07:44:14,277 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet13 could not be translated [2023-11-19 07:44:14,285 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet14 could not be translated [2023-11-19 07:44:14,290 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet15 could not be translated [2023-11-19 07:44:14,293 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet16 could not be translated [2023-11-19 07:44:14,296 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet17 could not be translated [2023-11-19 07:44:14,299 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet18 could not be translated [2023-11-19 07:44:14,304 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet19 could not be translated [2023-11-19 07:44:14,305 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet20 could not be translated [2023-11-19 07:44:14,306 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet21 could not be translated [2023-11-19 07:44:14,307 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet22 could not be translated [2023-11-19 07:44:14,307 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet23 could not be translated [2023-11-19 07:44:14,309 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet24 could not be translated [2023-11-19 07:44:14,310 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet25 could not be translated [2023-11-19 07:44:14,312 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet26 could not be translated [2023-11-19 07:44:14,313 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet27 could not be translated [2023-11-19 07:44:14,314 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet28 could not be translated [2023-11-19 07:44:14,316 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet29 could not be translated [2023-11-19 07:44:14,318 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet30 could not be translated [2023-11-19 07:44:14,319 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-11-19 07:44:14,321 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-11-19 07:44:14,324 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet33 could not be translated [2023-11-19 07:44:14,325 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet34 could not be translated [2023-11-19 07:44:14,328 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-19 07:44:14,332 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet36 could not be translated [2023-11-19 07:44:14,336 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet37 could not be translated [2023-11-19 07:44:14,341 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet13 could not be translated [2023-11-19 07:44:14,343 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet14 could not be translated [2023-11-19 07:44:14,345 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet15 could not be translated [2023-11-19 07:44:14,348 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet16 could not be translated [2023-11-19 07:44:14,349 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet17 could not be translated [2023-11-19 07:44:14,350 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-11-19 07:44:14,351 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-11-19 07:44:14,402 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 07:44:14 BoogieIcfgContainer [2023-11-19 07:44:14,403 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 07:44:14,404 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 07:44:14,404 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 07:44:14,404 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 07:44:14,405 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:43:54" (3/4) ... [2023-11-19 07:44:14,408 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 07:44:14,409 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 07:44:14,410 INFO L158 Benchmark]: Toolchain (without parser) took 22253.17ms. Allocated memory was 169.9MB in the beginning and 432.0MB in the end (delta: 262.1MB). Free memory was 124.0MB in the beginning and 325.5MB in the end (delta: -201.4MB). Peak memory consumption was 63.7MB. Max. memory is 16.1GB. [2023-11-19 07:44:14,411 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 169.9MB. Free memory is still 144.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:44:14,411 INFO L158 Benchmark]: CACSL2BoogieTranslator took 518.42ms. Allocated memory is still 169.9MB. Free memory was 123.8MB in the beginning and 105.1MB in the end (delta: 18.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-19 07:44:14,411 INFO L158 Benchmark]: Boogie Procedure Inliner took 130.83ms. Allocated memory is still 169.9MB. Free memory was 105.1MB in the beginning and 93.6MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-19 07:44:14,412 INFO L158 Benchmark]: Boogie Preprocessor took 120.01ms. Allocated memory is still 169.9MB. Free memory was 93.6MB in the beginning and 88.9MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-19 07:44:14,412 INFO L158 Benchmark]: RCFGBuilder took 1164.26ms. Allocated memory is still 169.9MB. Free memory was 88.9MB in the beginning and 107.8MB in the end (delta: -19.0MB). Peak memory consumption was 38.7MB. Max. memory is 16.1GB. [2023-11-19 07:44:14,413 INFO L158 Benchmark]: TraceAbstraction took 20302.97ms. Allocated memory was 169.9MB in the beginning and 432.0MB in the end (delta: 262.1MB). Free memory was 107.4MB in the beginning and 325.5MB in the end (delta: -218.1MB). Peak memory consumption was 235.3MB. Max. memory is 16.1GB. [2023-11-19 07:44:14,413 INFO L158 Benchmark]: Witness Printer took 5.87ms. Allocated memory is still 432.0MB. Free memory is still 325.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:44:14,416 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 169.9MB. Free memory is still 144.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 518.42ms. Allocated memory is still 169.9MB. Free memory was 123.8MB in the beginning and 105.1MB in the end (delta: 18.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 130.83ms. Allocated memory is still 169.9MB. Free memory was 105.1MB in the beginning and 93.6MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 120.01ms. Allocated memory is still 169.9MB. Free memory was 93.6MB in the beginning and 88.9MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1164.26ms. Allocated memory is still 169.9MB. Free memory was 88.9MB in the beginning and 107.8MB in the end (delta: -19.0MB). Peak memory consumption was 38.7MB. Max. memory is 16.1GB. * TraceAbstraction took 20302.97ms. Allocated memory was 169.9MB in the beginning and 432.0MB in the end (delta: 262.1MB). Free memory was 107.4MB in the beginning and 325.5MB in the end (delta: -218.1MB). Peak memory consumption was 235.3MB. Max. memory is 16.1GB. * Witness Printer took 5.87ms. Allocated memory is still 432.0MB. Free memory is still 325.5MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet13 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet14 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet15 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet16 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet17 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet18 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet19 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet20 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet21 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet22 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet23 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet24 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet25 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet26 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet27 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet28 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet29 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet30 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet33 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet34 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet36 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet37 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet13 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet14 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet15 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet16 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet17 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * 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 88, overapproximation of bitwiseAnd at line 93. 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_7 mask_SORT_7 = (SORT_7)-1 >> (sizeof(SORT_7) * 8 - 32); [L30] const SORT_7 msb_SORT_7 = (SORT_7)1 << (32 - 1); [L32] const SORT_12 mask_SORT_12 = (SORT_12)-1 >> (sizeof(SORT_12) * 8 - 3); [L33] const SORT_12 msb_SORT_12 = (SORT_12)1 << (3 - 1); [L35] const SORT_47 mask_SORT_47 = (SORT_47)-1 >> (sizeof(SORT_47) * 8 - 2); [L36] const SORT_47 msb_SORT_47 = (SORT_47)1 << (2 - 1); [L38] const SORT_1 var_4 = 0; [L39] const SORT_7 var_9 = 1; [L40] const SORT_12 var_13 = 0; [L41] const SORT_1 var_21 = 1; [L42] const SORT_12 var_28 = 2; [L43] const SORT_12 var_31 = 1; [L44] const SORT_12 var_35 = 4; [L45] const SORT_12 var_38 = 6; [L46] const SORT_12 var_41 = 5; [L47] const SORT_12 var_45 = 3; [L48] const SORT_7 var_57 = 0; [L50] SORT_1 input_2; [L51] SORT_1 input_3; [L52] SORT_12 input_55; [L53] SORT_12 input_62; [L54] SORT_12 input_75; [L56] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, var_13=0, var_21=1, var_28=2, var_31=1, var_35=4, var_38=6, var_41=5, var_45=3, var_4=0, var_57=0, var_9=1] [L56] SORT_1 state_5 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L57] EXPR __VERIFIER_nondet_uchar() & mask_SORT_12 VAL [mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_5=0, var_13=0, var_21=1, var_28=2, var_31=1, var_35=4, var_38=6, var_41=5, var_45=3, var_4=0, var_57=0, var_9=1] [L57] SORT_12 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_12; [L59] SORT_1 init_6_arg_1 = var_4; [L60] state_5 = init_6_arg_1 [L61] SORT_12 init_15_arg_1 = var_13; [L62] state_14 = init_15_arg_1 VAL [init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_13=0, var_21=1, var_28=2, var_31=1, var_35=4, var_38=6, var_41=5, var_45=3, var_4=0, var_57=0, var_9=1] [L65] input_2 = __VERIFIER_nondet_uchar() [L66] input_3 = __VERIFIER_nondet_uchar() [L67] input_55 = __VERIFIER_nondet_uchar() [L68] input_62 = __VERIFIER_nondet_uchar() [L69] input_75 = __VERIFIER_nondet_uchar() [L72] SORT_1 var_8_arg_0 = state_5; VAL [init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_13=0, var_21=1, var_28=2, var_31=1, var_35=4, var_38=6, var_41=5, var_45=3, var_4=0, var_57=0, var_8_arg_0=0, var_9=1] [L73] EXPR var_8_arg_0 & mask_SORT_1 VAL [init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_13=0, var_21=1, var_28=2, var_31=1, var_35=4, var_38=6, var_41=5, var_45=3, var_4=0, var_57=0, var_8_arg_0=0, var_9=1] [L73] var_8_arg_0 = var_8_arg_0 & mask_SORT_1 [L74] SORT_7 var_8 = var_8_arg_0; [L75] SORT_7 var_10_arg_0 = var_8; [L76] SORT_7 var_10_arg_1 = var_9; [L77] SORT_1 var_10 = var_10_arg_0 == var_10_arg_1; [L78] SORT_1 var_11_arg_0 = var_10; [L79] SORT_1 var_11 = ~var_11_arg_0; [L80] SORT_12 var_16_arg_0 = state_14; VAL [init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16_arg_0=0, var_21=1, var_28=2, var_31=1, var_35=4, var_38=6, var_41=5, var_45=3, var_4=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L81] EXPR var_16_arg_0 & mask_SORT_12 VAL [init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16_arg_0=0, var_21=1, var_28=2, var_31=1, var_35=4, var_38=6, var_41=5, var_45=3, var_4=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L81] var_16_arg_0 = var_16_arg_0 & mask_SORT_12 [L82] SORT_7 var_16 = var_16_arg_0; [L83] SORT_7 var_17_arg_0 = var_16; [L84] SORT_7 var_17_arg_1 = var_9; [L85] SORT_1 var_17 = var_17_arg_0 == var_17_arg_1; [L86] SORT_1 var_18_arg_0 = var_11; [L87] SORT_1 var_18_arg_1 = var_17; VAL [init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_28=2, var_31=1, var_35=4, var_38=6, var_41=5, var_45=3, var_4=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L88] EXPR var_18_arg_0 | var_18_arg_1 VAL [init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_28=2, var_31=1, var_35=4, var_38=6, var_41=5, var_45=3, var_4=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L88] SORT_1 var_18 = var_18_arg_0 | var_18_arg_1; [L89] SORT_1 var_22_arg_0 = var_18; [L90] SORT_1 var_22 = ~var_22_arg_0; [L91] SORT_1 var_23_arg_0 = var_21; [L92] SORT_1 var_23_arg_1 = var_22; VAL [init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23_arg_0=1, var_23_arg_1=0, var_28=2, var_31=1, var_35=4, var_38=6, var_41=5, var_45=3, var_4=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L93] EXPR var_23_arg_0 & var_23_arg_1 VAL [init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23_arg_0=1, var_23_arg_1=0, var_28=2, var_31=1, var_35=4, var_38=6, var_41=5, var_45=3, var_4=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L93] SORT_1 var_23 = var_23_arg_0 & var_23_arg_1; [L94] EXPR var_23 & mask_SORT_1 VAL [init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_28=2, var_31=1, var_35=4, var_38=6, var_41=5, var_45=3, var_4=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L94] var_23 = var_23 & mask_SORT_1 [L95] SORT_1 bad_24_arg_0 = var_23; [L96] CALL __VERIFIER_assert(!(bad_24_arg_0)) [L21] COND FALSE !(!(cond)) VAL [\old(cond)=1, cond=1] [L96] RET __VERIFIER_assert(!(bad_24_arg_0)) [L98] SORT_12 var_42_arg_0 = state_14; [L99] SORT_12 var_42_arg_1 = var_41; [L100] SORT_1 var_42 = var_42_arg_0 == var_42_arg_1; [L101] SORT_12 var_39_arg_0 = state_14; [L102] SORT_12 var_39_arg_1 = var_38; [L103] SORT_1 var_39 = var_39_arg_0 == var_39_arg_1; [L104] SORT_1 var_43_arg_0 = var_42; [L105] SORT_1 var_43_arg_1 = var_39; VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_28=2, var_31=1, var_35=4, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43_arg_0=0, var_43_arg_1=0, var_45=3, var_4=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L106] EXPR var_43_arg_0 | var_43_arg_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_28=2, var_31=1, var_35=4, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43_arg_0=0, var_43_arg_1=0, var_45=3, var_4=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L106] SORT_1 var_43 = var_43_arg_0 | var_43_arg_1; [L107] EXPR var_43 & mask_SORT_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_28=2, var_31=1, var_35=4, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_45=3, var_4=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L107] var_43 = var_43 & mask_SORT_1 [L108] SORT_12 var_36_arg_0 = state_14; [L109] SORT_12 var_36_arg_1 = var_35; [L110] SORT_1 var_36 = var_36_arg_0 == var_36_arg_1; [L111] SORT_12 var_46_arg_0 = state_14; [L112] SORT_12 var_46_arg_1 = var_45; [L113] SORT_1 var_46 = var_46_arg_0 == var_46_arg_1; [L114] SORT_1 var_48_arg_0 = var_36; [L115] SORT_1 var_48_arg_1 = var_46; VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_28=2, var_31=1, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48_arg_0=0, var_48_arg_1=0, var_4=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L116] EXPR ((SORT_47)var_48_arg_0 << 1) | var_48_arg_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_28=2, var_31=1, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48_arg_0=0, var_48_arg_1=0, var_4=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L116] SORT_47 var_48 = ((SORT_47)var_48_arg_0 << 1) | var_48_arg_1; [L117] EXPR var_48 & mask_SORT_47 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_28=2, var_31=1, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_4=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L117] var_48 = var_48 & mask_SORT_47 [L118] SORT_1 var_49_arg_0 = var_43; [L119] SORT_47 var_49_arg_1 = var_48; VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_28=2, var_31=1, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L120] EXPR ((SORT_12)var_49_arg_0 << 2) | var_49_arg_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_28=2, var_31=1, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L120] SORT_12 var_49 = ((SORT_12)var_49_arg_0 << 2) | var_49_arg_1; [L121] EXPR var_49 & mask_SORT_12 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_28=2, var_31=1, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L121] var_49 = var_49 & mask_SORT_12 [L122] SORT_12 var_50_arg_0 = var_49; [L123] SORT_1 var_50 = var_50_arg_0 != 0; [L124] SORT_1 var_40_arg_0 = var_39; [L125] SORT_1 var_40_arg_1 = var_4; [L126] SORT_1 var_40_arg_2 = var_4; [L127] SORT_1 var_40 = var_40_arg_0 ? var_40_arg_1 : var_40_arg_2; [L128] SORT_1 var_37_arg_0 = var_36; [L129] SORT_1 var_37_arg_1 = var_21; [L130] SORT_1 var_37_arg_2 = var_4; [L131] SORT_1 var_37 = var_37_arg_0 ? var_37_arg_1 : var_37_arg_2; [L132] SORT_1 var_44_arg_0 = var_43; [L133] SORT_1 var_44_arg_1 = var_40; [L134] SORT_1 var_44_arg_2 = var_37; [L135] SORT_1 var_44 = var_44_arg_0 ? var_44_arg_1 : var_44_arg_2; [L136] SORT_12 var_32_arg_0 = state_14; [L137] SORT_12 var_32_arg_1 = var_31; [L138] SORT_1 var_32 = var_32_arg_0 == var_32_arg_1; [L139] SORT_12 var_29_arg_0 = state_14; [L140] SORT_12 var_29_arg_1 = var_28; [L141] SORT_1 var_29 = var_29_arg_0 == var_29_arg_1; [L142] SORT_1 var_33_arg_0 = var_32; [L143] SORT_1 var_33_arg_1 = var_29; VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33_arg_0=0, var_33_arg_1=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L144] EXPR var_33_arg_0 | var_33_arg_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33_arg_0=0, var_33_arg_1=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L144] SORT_1 var_33 = var_33_arg_0 | var_33_arg_1; [L145] EXPR var_33 & mask_SORT_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_57=0, var_8=0, var_8_arg_0=0, var_9=1] [L145] var_33 = var_33 & mask_SORT_1 [L146] SORT_1 var_30_arg_0 = var_29; [L147] SORT_1 var_30_arg_1 = var_4; [L148] SORT_1 var_30_arg_2 = var_4; [L149] SORT_1 var_30 = var_30_arg_0 ? var_30_arg_1 : var_30_arg_2; [L150] SORT_12 var_26_arg_0 = state_14; [L151] SORT_12 var_26_arg_1 = var_13; [L152] SORT_1 var_26 = var_26_arg_0 == var_26_arg_1; [L153] SORT_1 var_27_arg_0 = var_26; [L154] SORT_1 var_27_arg_1 = var_4; [L155] SORT_1 var_27_arg_2 = state_5; [L156] SORT_1 var_27 = var_27_arg_0 ? var_27_arg_1 : var_27_arg_2; [L157] SORT_1 var_34_arg_0 = var_33; [L158] SORT_1 var_34_arg_1 = var_30; [L159] SORT_1 var_34_arg_2 = var_27; [L160] SORT_1 var_34 = var_34_arg_0 ? var_34_arg_1 : var_34_arg_2; [L161] SORT_1 var_51_arg_0 = var_50; [L162] SORT_1 var_51_arg_1 = var_44; [L163] SORT_1 var_51_arg_2 = var_34; [L164] SORT_1 var_51 = var_51_arg_0 ? var_51_arg_1 : var_51_arg_2; [L165] SORT_1 next_52_arg_1 = var_51; [L166] SORT_12 var_83_arg_0 = state_14; [L167] SORT_12 var_83_arg_1 = var_41; [L168] SORT_1 var_83 = var_83_arg_0 == var_83_arg_1; [L169] SORT_12 var_81_arg_0 = state_14; [L170] SORT_12 var_81_arg_1 = var_38; [L171] SORT_1 var_81 = var_81_arg_0 == var_81_arg_1; [L172] SORT_1 var_84_arg_0 = var_83; [L173] SORT_1 var_84_arg_1 = var_81; VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_57=0, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84_arg_0=0, var_84_arg_1=0, var_8=0, var_8_arg_0=0, var_9=1] [L174] EXPR var_84_arg_0 | var_84_arg_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_57=0, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84_arg_0=0, var_84_arg_1=0, var_8=0, var_8_arg_0=0, var_9=1] [L174] SORT_1 var_84 = var_84_arg_0 | var_84_arg_1; [L175] EXPR var_84 & mask_SORT_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_57=0, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_8=0, var_8_arg_0=0, var_9=1] [L175] var_84 = var_84 & mask_SORT_1 [L176] SORT_12 var_73_arg_0 = state_14; [L177] SORT_12 var_73_arg_1 = var_35; [L178] SORT_1 var_73 = var_73_arg_0 == var_73_arg_1; [L179] SORT_12 var_86_arg_0 = state_14; [L180] SORT_12 var_86_arg_1 = var_45; [L181] SORT_1 var_86 = var_86_arg_0 == var_86_arg_1; [L182] SORT_1 var_87_arg_0 = var_73; [L183] SORT_1 var_87_arg_1 = var_86; VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_57=0, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87_arg_0=0, var_87_arg_1=0, var_8=0, var_8_arg_0=0, var_9=1] [L184] EXPR ((SORT_47)var_87_arg_0 << 1) | var_87_arg_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_57=0, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87_arg_0=0, var_87_arg_1=0, var_8=0, var_8_arg_0=0, var_9=1] [L184] SORT_47 var_87 = ((SORT_47)var_87_arg_0 << 1) | var_87_arg_1; [L185] EXPR var_87 & mask_SORT_47 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_57=0, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_8=0, var_8_arg_0=0, var_9=1] [L185] var_87 = var_87 & mask_SORT_47 [L186] SORT_1 var_88_arg_0 = var_84; [L187] SORT_47 var_88_arg_1 = var_87; VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_57=0, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88_arg_0=0, var_88_arg_1=0, var_8=0, var_8_arg_0=0, var_9=1] [L188] EXPR ((SORT_12)var_88_arg_0 << 2) | var_88_arg_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_57=0, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88_arg_0=0, var_88_arg_1=0, var_8=0, var_8_arg_0=0, var_9=1] [L188] SORT_12 var_88 = ((SORT_12)var_88_arg_0 << 2) | var_88_arg_1; [L189] EXPR var_88 & mask_SORT_12 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_57=0, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_8=0, var_8_arg_0=0, var_9=1] [L189] var_88 = var_88 & mask_SORT_12 [L190] SORT_12 var_89_arg_0 = var_88; [L191] SORT_1 var_89 = var_89_arg_0 != 0; [L192] SORT_12 var_79_arg_0 = state_14; [L193] SORT_12 var_79_arg_1 = var_38; [L194] SORT_1 var_79 = var_79_arg_0 == var_79_arg_1; [L195] SORT_1 var_76_arg_0 = input_2; VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, input_2=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_57=0, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_76_arg_0=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_9=1] [L196] EXPR var_76_arg_0 & mask_SORT_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, input_2=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_57=0, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_76_arg_0=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_9=1] [L196] var_76_arg_0 = var_76_arg_0 & mask_SORT_1 [L197] SORT_7 var_76 = var_76_arg_0; [L198] SORT_7 var_77_arg_0 = var_76; [L199] SORT_7 var_77_arg_1 = var_57; [L200] SORT_1 var_77 = var_77_arg_0 == var_77_arg_1; [L201] SORT_1 var_78_arg_0 = var_77; [L202] SORT_12 var_78_arg_1 = var_35; [L203] SORT_12 var_78_arg_2 = var_13; [L204] SORT_12 var_78 = var_78_arg_0 ? var_78_arg_1 : var_78_arg_2; [L205] SORT_1 var_80_arg_0 = var_79; [L206] SORT_12 var_80_arg_1 = var_78; [L207] SORT_12 var_80_arg_2 = input_75; [L208] SORT_12 var_80 = var_80_arg_0 ? var_80_arg_1 : var_80_arg_2; [L209] SORT_1 var_82_arg_0 = var_81; [L210] SORT_12 var_82_arg_1 = var_80; [L211] SORT_12 var_82_arg_2 = var_38; [L212] SORT_12 var_82 = var_82_arg_0 ? var_82_arg_1 : var_82_arg_2; [L213] SORT_1 var_74_arg_0 = var_73; [L214] SORT_12 var_74_arg_1 = var_31; [L215] SORT_12 var_74_arg_2 = var_35; [L216] SORT_12 var_74 = var_74_arg_0 ? var_74_arg_1 : var_74_arg_2; [L217] SORT_1 var_85_arg_0 = var_84; [L218] SORT_12 var_85_arg_1 = var_82; [L219] SORT_12 var_85_arg_2 = var_74; [L220] SORT_12 var_85 = var_85_arg_0 ? var_85_arg_1 : var_85_arg_2; [L221] SORT_12 var_70_arg_0 = state_14; [L222] SORT_12 var_70_arg_1 = var_31; [L223] SORT_1 var_70 = var_70_arg_0 == var_70_arg_1; [L224] SORT_12 var_68_arg_0 = state_14; [L225] SORT_12 var_68_arg_1 = var_28; [L226] SORT_1 var_68 = var_68_arg_0 == var_68_arg_1; [L227] SORT_1 var_71_arg_0 = var_70; [L228] SORT_1 var_71_arg_1 = var_68; VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, input_2=0, input_75=4, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_57=0, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71_arg_0=0, var_71_arg_1=0, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_9=1] [L229] EXPR var_71_arg_0 | var_71_arg_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, input_2=0, input_75=4, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_57=0, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71_arg_0=0, var_71_arg_1=0, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_9=1] [L229] SORT_1 var_71 = var_71_arg_0 | var_71_arg_1; [L230] EXPR var_71 & mask_SORT_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, input_2=0, input_75=4, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_57=0, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_9=1] [L230] var_71 = var_71 & mask_SORT_1 [L231] SORT_12 var_66_arg_0 = state_14; [L232] SORT_12 var_66_arg_1 = var_28; [L233] SORT_1 var_66 = var_66_arg_0 == var_66_arg_1; [L234] SORT_1 var_63_arg_0 = input_2; VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, input_2=0, input_75=4, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_57=0, var_63_arg_0=0, var_66=0, var_66_arg_0=0, var_66_arg_1=2, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_9=1] [L235] EXPR var_63_arg_0 & mask_SORT_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, input_2=0, input_75=4, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_57=0, var_63_arg_0=0, var_66=0, var_66_arg_0=0, var_66_arg_1=2, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_9=1] [L235] var_63_arg_0 = var_63_arg_0 & mask_SORT_1 [L236] SORT_7 var_63 = var_63_arg_0; [L237] SORT_7 var_64_arg_0 = var_63; [L238] SORT_7 var_64_arg_1 = var_57; [L239] SORT_1 var_64 = var_64_arg_0 == var_64_arg_1; [L240] SORT_1 var_65_arg_0 = var_64; [L241] SORT_12 var_65_arg_1 = var_45; [L242] SORT_12 var_65_arg_2 = var_38; [L243] SORT_12 var_65 = var_65_arg_0 ? var_65_arg_1 : var_65_arg_2; [L244] SORT_1 var_67_arg_0 = var_66; [L245] SORT_12 var_67_arg_1 = var_65; [L246] SORT_12 var_67_arg_2 = input_62; [L247] SORT_12 var_67 = var_67_arg_0 ? var_67_arg_1 : var_67_arg_2; [L248] SORT_12 var_60_arg_0 = state_14; [L249] SORT_12 var_60_arg_1 = var_31; [L250] SORT_1 var_60 = var_60_arg_0 == var_60_arg_1; [L251] SORT_1 var_56_arg_0 = input_2; VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, input_2=0, input_62=3, input_75=4, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_56_arg_0=0, var_57=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_63=0, var_63_arg_0=0, var_64=1, var_64_arg_0=0, var_64_arg_1=0, var_65=3, var_65_arg_0=1, var_65_arg_1=3, var_65_arg_2=6, var_66=0, var_66_arg_0=0, var_66_arg_1=2, var_67=3, var_67_arg_0=0, var_67_arg_1=3, var_67_arg_2=3, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_9=1] [L252] EXPR var_56_arg_0 & mask_SORT_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, input_2=0, input_62=3, input_75=4, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_56_arg_0=0, var_57=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_63=0, var_63_arg_0=0, var_64=1, var_64_arg_0=0, var_64_arg_1=0, var_65=3, var_65_arg_0=1, var_65_arg_1=3, var_65_arg_2=6, var_66=0, var_66_arg_0=0, var_66_arg_1=2, var_67=3, var_67_arg_0=0, var_67_arg_1=3, var_67_arg_2=3, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_9=1] [L252] var_56_arg_0 = var_56_arg_0 & mask_SORT_1 [L253] SORT_7 var_56 = var_56_arg_0; [L254] SORT_7 var_58_arg_0 = var_56; [L255] SORT_7 var_58_arg_1 = var_57; [L256] SORT_1 var_58 = var_58_arg_0 == var_58_arg_1; [L257] SORT_1 var_59_arg_0 = var_58; [L258] SORT_12 var_59_arg_1 = var_28; [L259] SORT_12 var_59_arg_2 = var_41; [L260] SORT_12 var_59 = var_59_arg_0 ? var_59_arg_1 : var_59_arg_2; [L261] SORT_1 var_61_arg_0 = var_60; [L262] SORT_12 var_61_arg_1 = var_59; [L263] SORT_12 var_61_arg_2 = input_55; [L264] SORT_12 var_61 = var_61_arg_0 ? var_61_arg_1 : var_61_arg_2; [L265] SORT_1 var_69_arg_0 = var_68; [L266] SORT_12 var_69_arg_1 = var_67; [L267] SORT_12 var_69_arg_2 = var_61; [L268] SORT_12 var_69 = var_69_arg_0 ? var_69_arg_1 : var_69_arg_2; [L269] SORT_12 var_53_arg_0 = state_14; [L270] SORT_12 var_53_arg_1 = var_13; [L271] SORT_1 var_53 = var_53_arg_0 == var_53_arg_1; [L272] SORT_1 var_54_arg_0 = var_53; [L273] SORT_12 var_54_arg_1 = var_31; [L274] SORT_12 var_54_arg_2 = state_14; [L275] SORT_12 var_54 = var_54_arg_0 ? var_54_arg_1 : var_54_arg_2; [L276] SORT_1 var_72_arg_0 = var_71; [L277] SORT_12 var_72_arg_1 = var_69; [L278] SORT_12 var_72_arg_2 = var_54; [L279] SORT_12 var_72 = var_72_arg_0 ? var_72_arg_1 : var_72_arg_2; [L280] SORT_1 var_90_arg_0 = var_89; [L281] SORT_12 var_90_arg_1 = var_85; [L282] SORT_12 var_90_arg_2 = var_72; [L283] SORT_12 var_90 = var_90_arg_0 ? var_90_arg_1 : var_90_arg_2; VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, input_2=0, input_55=1, input_62=3, input_75=4, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_53=1, var_53_arg_0=0, var_53_arg_1=0, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=0, var_58=1, var_58_arg_0=0, var_58_arg_1=0, var_59=2, var_59_arg_0=1, var_59_arg_1=2, var_59_arg_2=5, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=0, var_61_arg_1=2, var_61_arg_2=1, var_63=0, var_63_arg_0=0, var_64=1, var_64_arg_0=0, var_64_arg_1=0, var_65=3, var_65_arg_0=1, var_65_arg_1=3, var_65_arg_2=6, var_66=0, var_66_arg_0=0, var_66_arg_1=2, var_67=3, var_67_arg_0=0, var_67_arg_1=3, var_67_arg_2=3, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_69=1, var_69_arg_0=0, var_69_arg_1=3, var_69_arg_2=1, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_72=1, var_72_arg_0=0, var_72_arg_1=1, var_72_arg_2=1, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_90=1, var_90_arg_0=0, var_90_arg_1=4, var_90_arg_2=1, var_9=1] [L284] EXPR var_90 & mask_SORT_12 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, input_2=0, input_55=1, input_62=3, input_75=4, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, state_14=0, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_53=1, var_53_arg_0=0, var_53_arg_1=0, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=0, var_58=1, var_58_arg_0=0, var_58_arg_1=0, var_59=2, var_59_arg_0=1, var_59_arg_1=2, var_59_arg_2=5, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=0, var_61_arg_1=2, var_61_arg_2=1, var_63=0, var_63_arg_0=0, var_64=1, var_64_arg_0=0, var_64_arg_1=0, var_65=3, var_65_arg_0=1, var_65_arg_1=3, var_65_arg_2=6, var_66=0, var_66_arg_0=0, var_66_arg_1=2, var_67=3, var_67_arg_0=0, var_67_arg_1=3, var_67_arg_2=3, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_69=1, var_69_arg_0=0, var_69_arg_1=3, var_69_arg_2=1, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_72=1, var_72_arg_0=0, var_72_arg_1=1, var_72_arg_2=1, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_90=1, var_90_arg_0=0, var_90_arg_1=4, var_90_arg_2=1, var_9=1] [L284] var_90 = var_90 & mask_SORT_12 [L285] SORT_12 next_91_arg_1 = var_90; [L287] state_5 = next_52_arg_1 [L288] state_14 = next_91_arg_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, input_2=0, input_55=1, input_62=3, input_75=4, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, next_91_arg_1=1, state_14=1, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_53=1, var_53_arg_0=0, var_53_arg_1=0, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=0, var_58=1, var_58_arg_0=0, var_58_arg_1=0, var_59=2, var_59_arg_0=1, var_59_arg_1=2, var_59_arg_2=5, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=0, var_61_arg_1=2, var_61_arg_2=1, var_63=0, var_63_arg_0=0, var_64=1, var_64_arg_0=0, var_64_arg_1=0, var_65=3, var_65_arg_0=1, var_65_arg_1=3, var_65_arg_2=6, var_66=0, var_66_arg_0=0, var_66_arg_1=2, var_67=3, var_67_arg_0=0, var_67_arg_1=3, var_67_arg_2=3, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_69=1, var_69_arg_0=0, var_69_arg_1=3, var_69_arg_2=1, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_72=1, var_72_arg_0=0, var_72_arg_1=1, var_72_arg_2=1, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_90=1, var_90_arg_0=0, var_90_arg_1=4, var_90_arg_2=1, var_9=1] [L65] input_2 = __VERIFIER_nondet_uchar() [L66] input_3 = __VERIFIER_nondet_uchar() [L67] input_55 = __VERIFIER_nondet_uchar() [L68] input_62 = __VERIFIER_nondet_uchar() [L69] input_75 = __VERIFIER_nondet_uchar() [L72] SORT_1 var_8_arg_0 = state_5; VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, next_91_arg_1=1, state_14=1, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_53=1, var_53_arg_0=0, var_53_arg_1=0, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=0, var_58=1, var_58_arg_0=0, var_58_arg_1=0, var_59=2, var_59_arg_0=1, var_59_arg_1=2, var_59_arg_2=5, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=0, var_61_arg_1=2, var_61_arg_2=1, var_63=0, var_63_arg_0=0, var_64=1, var_64_arg_0=0, var_64_arg_1=0, var_65=3, var_65_arg_0=1, var_65_arg_1=3, var_65_arg_2=6, var_66=0, var_66_arg_0=0, var_66_arg_1=2, var_67=3, var_67_arg_0=0, var_67_arg_1=3, var_67_arg_2=3, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_69=1, var_69_arg_0=0, var_69_arg_1=3, var_69_arg_2=1, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_72=1, var_72_arg_0=0, var_72_arg_1=1, var_72_arg_2=1, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_90=1, var_90_arg_0=0, var_90_arg_1=4, var_90_arg_2=1, var_9=1] [L73] EXPR var_8_arg_0 & mask_SORT_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, next_91_arg_1=1, state_14=1, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=0, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_53=1, var_53_arg_0=0, var_53_arg_1=0, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=0, var_58=1, var_58_arg_0=0, var_58_arg_1=0, var_59=2, var_59_arg_0=1, var_59_arg_1=2, var_59_arg_2=5, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=0, var_61_arg_1=2, var_61_arg_2=1, var_63=0, var_63_arg_0=0, var_64=1, var_64_arg_0=0, var_64_arg_1=0, var_65=3, var_65_arg_0=1, var_65_arg_1=3, var_65_arg_2=6, var_66=0, var_66_arg_0=0, var_66_arg_1=2, var_67=3, var_67_arg_0=0, var_67_arg_1=3, var_67_arg_2=3, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_69=1, var_69_arg_0=0, var_69_arg_1=3, var_69_arg_2=1, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_72=1, var_72_arg_0=0, var_72_arg_1=1, var_72_arg_2=1, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_90=1, var_90_arg_0=0, var_90_arg_1=4, var_90_arg_2=1, var_9=1] [L73] var_8_arg_0 = var_8_arg_0 & mask_SORT_1 [L74] SORT_7 var_8 = var_8_arg_0; [L75] SORT_7 var_10_arg_0 = var_8; [L76] SORT_7 var_10_arg_1 = var_9; [L77] SORT_1 var_10 = var_10_arg_0 == var_10_arg_1; [L78] SORT_1 var_11_arg_0 = var_10; [L79] SORT_1 var_11 = ~var_11_arg_0; [L80] SORT_12 var_16_arg_0 = state_14; VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, next_91_arg_1=1, state_14=1, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=1, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_53=1, var_53_arg_0=0, var_53_arg_1=0, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=0, var_58=1, var_58_arg_0=0, var_58_arg_1=0, var_59=2, var_59_arg_0=1, var_59_arg_1=2, var_59_arg_2=5, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=0, var_61_arg_1=2, var_61_arg_2=1, var_63=0, var_63_arg_0=0, var_64=1, var_64_arg_0=0, var_64_arg_1=0, var_65=3, var_65_arg_0=1, var_65_arg_1=3, var_65_arg_2=6, var_66=0, var_66_arg_0=0, var_66_arg_1=2, var_67=3, var_67_arg_0=0, var_67_arg_1=3, var_67_arg_2=3, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_69=1, var_69_arg_0=0, var_69_arg_1=3, var_69_arg_2=1, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_72=1, var_72_arg_0=0, var_72_arg_1=1, var_72_arg_2=1, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_90=1, var_90_arg_0=0, var_90_arg_1=4, var_90_arg_2=1, var_9=1] [L81] EXPR var_16_arg_0 & mask_SORT_12 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, next_91_arg_1=1, state_14=1, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=0, var_16_arg_0=1, var_17=0, var_17_arg_0=0, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=0, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_53=1, var_53_arg_0=0, var_53_arg_1=0, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=0, var_58=1, var_58_arg_0=0, var_58_arg_1=0, var_59=2, var_59_arg_0=1, var_59_arg_1=2, var_59_arg_2=5, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=0, var_61_arg_1=2, var_61_arg_2=1, var_63=0, var_63_arg_0=0, var_64=1, var_64_arg_0=0, var_64_arg_1=0, var_65=3, var_65_arg_0=1, var_65_arg_1=3, var_65_arg_2=6, var_66=0, var_66_arg_0=0, var_66_arg_1=2, var_67=3, var_67_arg_0=0, var_67_arg_1=3, var_67_arg_2=3, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_69=1, var_69_arg_0=0, var_69_arg_1=3, var_69_arg_2=1, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_72=1, var_72_arg_0=0, var_72_arg_1=1, var_72_arg_2=1, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_90=1, var_90_arg_0=0, var_90_arg_1=4, var_90_arg_2=1, var_9=1] [L81] var_16_arg_0 = var_16_arg_0 & mask_SORT_12 [L82] SORT_7 var_16 = var_16_arg_0; [L83] SORT_7 var_17_arg_0 = var_16; [L84] SORT_7 var_17_arg_1 = var_9; [L85] SORT_1 var_17 = var_17_arg_0 == var_17_arg_1; [L86] SORT_1 var_18_arg_0 = var_11; [L87] SORT_1 var_18_arg_1 = var_17; VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, next_91_arg_1=1, state_14=1, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=1, var_16_arg_0=1, var_17=1, var_17_arg_0=1, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=1, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_53=1, var_53_arg_0=0, var_53_arg_1=0, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=0, var_58=1, var_58_arg_0=0, var_58_arg_1=0, var_59=2, var_59_arg_0=1, var_59_arg_1=2, var_59_arg_2=5, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=0, var_61_arg_1=2, var_61_arg_2=1, var_63=0, var_63_arg_0=0, var_64=1, var_64_arg_0=0, var_64_arg_1=0, var_65=3, var_65_arg_0=1, var_65_arg_1=3, var_65_arg_2=6, var_66=0, var_66_arg_0=0, var_66_arg_1=2, var_67=3, var_67_arg_0=0, var_67_arg_1=3, var_67_arg_2=3, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_69=1, var_69_arg_0=0, var_69_arg_1=3, var_69_arg_2=1, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_72=1, var_72_arg_0=0, var_72_arg_1=1, var_72_arg_2=1, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_90=1, var_90_arg_0=0, var_90_arg_1=4, var_90_arg_2=1, var_9=1] [L88] EXPR var_18_arg_0 | var_18_arg_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, next_91_arg_1=1, state_14=1, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=1, var_16_arg_0=1, var_17=1, var_17_arg_0=1, var_17_arg_1=1, var_18=255, var_18_arg_0=255, var_18_arg_1=1, var_21=1, var_22=0, var_22_arg_0=255, var_23=0, var_23_arg_0=1, var_23_arg_1=0, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_53=1, var_53_arg_0=0, var_53_arg_1=0, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=0, var_58=1, var_58_arg_0=0, var_58_arg_1=0, var_59=2, var_59_arg_0=1, var_59_arg_1=2, var_59_arg_2=5, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=0, var_61_arg_1=2, var_61_arg_2=1, var_63=0, var_63_arg_0=0, var_64=1, var_64_arg_0=0, var_64_arg_1=0, var_65=3, var_65_arg_0=1, var_65_arg_1=3, var_65_arg_2=6, var_66=0, var_66_arg_0=0, var_66_arg_1=2, var_67=3, var_67_arg_0=0, var_67_arg_1=3, var_67_arg_2=3, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_69=1, var_69_arg_0=0, var_69_arg_1=3, var_69_arg_2=1, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_72=1, var_72_arg_0=0, var_72_arg_1=1, var_72_arg_2=1, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_90=1, var_90_arg_0=0, var_90_arg_1=4, var_90_arg_2=1, var_9=1] [L88] SORT_1 var_18 = var_18_arg_0 | var_18_arg_1; [L89] SORT_1 var_22_arg_0 = var_18; [L90] SORT_1 var_22 = ~var_22_arg_0; [L91] SORT_1 var_23_arg_0 = var_21; [L92] SORT_1 var_23_arg_1 = var_22; VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, next_91_arg_1=1, state_14=1, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=1, var_16_arg_0=1, var_17=1, var_17_arg_0=1, var_17_arg_1=1, var_18=0, var_18_arg_0=255, var_18_arg_1=1, var_21=1, var_22=255, var_22_arg_0=0, var_23=0, var_23_arg_0=1, var_23_arg_1=255, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_53=1, var_53_arg_0=0, var_53_arg_1=0, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=0, var_58=1, var_58_arg_0=0, var_58_arg_1=0, var_59=2, var_59_arg_0=1, var_59_arg_1=2, var_59_arg_2=5, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=0, var_61_arg_1=2, var_61_arg_2=1, var_63=0, var_63_arg_0=0, var_64=1, var_64_arg_0=0, var_64_arg_1=0, var_65=3, var_65_arg_0=1, var_65_arg_1=3, var_65_arg_2=6, var_66=0, var_66_arg_0=0, var_66_arg_1=2, var_67=3, var_67_arg_0=0, var_67_arg_1=3, var_67_arg_2=3, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_69=1, var_69_arg_0=0, var_69_arg_1=3, var_69_arg_2=1, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_72=1, var_72_arg_0=0, var_72_arg_1=1, var_72_arg_2=1, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_90=1, var_90_arg_0=0, var_90_arg_1=4, var_90_arg_2=1, var_9=1] [L93] EXPR var_23_arg_0 & var_23_arg_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, next_91_arg_1=1, state_14=1, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=1, var_16_arg_0=1, var_17=1, var_17_arg_0=1, var_17_arg_1=1, var_18=0, var_18_arg_0=255, var_18_arg_1=1, var_21=1, var_22=255, var_22_arg_0=0, var_23=0, var_23_arg_0=1, var_23_arg_1=255, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_53=1, var_53_arg_0=0, var_53_arg_1=0, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=0, var_58=1, var_58_arg_0=0, var_58_arg_1=0, var_59=2, var_59_arg_0=1, var_59_arg_1=2, var_59_arg_2=5, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=0, var_61_arg_1=2, var_61_arg_2=1, var_63=0, var_63_arg_0=0, var_64=1, var_64_arg_0=0, var_64_arg_1=0, var_65=3, var_65_arg_0=1, var_65_arg_1=3, var_65_arg_2=6, var_66=0, var_66_arg_0=0, var_66_arg_1=2, var_67=3, var_67_arg_0=0, var_67_arg_1=3, var_67_arg_2=3, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_69=1, var_69_arg_0=0, var_69_arg_1=3, var_69_arg_2=1, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_72=1, var_72_arg_0=0, var_72_arg_1=1, var_72_arg_2=1, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_90=1, var_90_arg_0=0, var_90_arg_1=4, var_90_arg_2=1, var_9=1] [L93] SORT_1 var_23 = var_23_arg_0 & var_23_arg_1; [L94] EXPR var_23 & mask_SORT_1 VAL [bad_24_arg_0=0, init_15_arg_1=0, init_6_arg_1=0, mask_SORT_12=7, mask_SORT_1=1, mask_SORT_47=3, mask_SORT_7=4294967295, msb_SORT_12=4, msb_SORT_1=1, msb_SORT_47=2, msb_SORT_7=2147483648, next_52_arg_1=0, next_91_arg_1=1, state_14=1, state_5=0, var_10=0, var_10_arg_0=0, var_10_arg_1=1, var_11=255, var_11_arg_0=0, var_13=0, var_16=1, var_16_arg_0=1, var_17=1, var_17_arg_0=1, var_17_arg_1=1, var_18=0, var_18_arg_0=255, var_18_arg_1=1, var_21=1, var_22=255, var_22_arg_0=0, var_23=1, var_23_arg_0=1, var_23_arg_1=255, var_26=1, var_26_arg_0=0, var_26_arg_1=0, var_27=0, var_27_arg_0=1, var_27_arg_1=0, var_27_arg_2=0, var_28=2, var_29=0, var_29_arg_0=0, var_29_arg_1=2, var_30=0, var_30_arg_0=0, var_30_arg_1=0, var_30_arg_2=0, var_31=1, var_32=0, var_32_arg_0=0, var_32_arg_1=1, var_33=0, var_33_arg_0=0, var_33_arg_1=0, var_34=0, var_34_arg_0=0, var_34_arg_1=0, var_34_arg_2=0, var_35=4, var_36=0, var_36_arg_0=0, var_36_arg_1=4, var_37=0, var_37_arg_0=0, var_37_arg_1=1, var_37_arg_2=0, var_38=6, var_39=0, var_39_arg_0=0, var_39_arg_1=6, var_40=0, var_40_arg_0=0, var_40_arg_1=0, var_40_arg_2=0, var_41=5, var_42=0, var_42_arg_0=0, var_42_arg_1=5, var_43=0, var_43_arg_0=0, var_43_arg_1=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_44_arg_2=0, var_45=3, var_46=0, var_46_arg_0=0, var_46_arg_1=3, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_4=0, var_50=0, var_50_arg_0=0, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_51_arg_2=0, var_53=1, var_53_arg_0=0, var_53_arg_1=0, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_54_arg_2=0, var_56=0, var_56_arg_0=0, var_57=0, var_58=1, var_58_arg_0=0, var_58_arg_1=0, var_59=2, var_59_arg_0=1, var_59_arg_1=2, var_59_arg_2=5, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=0, var_61_arg_1=2, var_61_arg_2=1, var_63=0, var_63_arg_0=0, var_64=1, var_64_arg_0=0, var_64_arg_1=0, var_65=3, var_65_arg_0=1, var_65_arg_1=3, var_65_arg_2=6, var_66=0, var_66_arg_0=0, var_66_arg_1=2, var_67=3, var_67_arg_0=0, var_67_arg_1=3, var_67_arg_2=3, var_68=0, var_68_arg_0=0, var_68_arg_1=2, var_69=1, var_69_arg_0=0, var_69_arg_1=3, var_69_arg_2=1, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_72=1, var_72_arg_0=0, var_72_arg_1=1, var_72_arg_2=1, var_73=0, var_73_arg_0=0, var_73_arg_1=4, var_74=4, var_74_arg_0=0, var_74_arg_1=1, var_74_arg_2=4, var_76=0, var_76_arg_0=0, var_77=1, var_77_arg_0=0, var_77_arg_1=0, var_78=4, var_78_arg_0=1, var_78_arg_1=4, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=6, var_80=4, var_80_arg_0=0, var_80_arg_1=4, var_80_arg_2=4, var_81=0, var_81_arg_0=0, var_81_arg_1=6, var_82=6, var_82_arg_0=0, var_82_arg_1=4, var_82_arg_2=6, var_83=0, var_83_arg_0=0, var_83_arg_1=5, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=4, var_85_arg_0=0, var_85_arg_1=6, var_85_arg_2=4, var_86=0, var_86_arg_0=0, var_86_arg_1=3, var_87=0, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=0, var_89=0, var_89_arg_0=0, var_8=0, var_8_arg_0=0, var_90=1, var_90_arg_0=0, var_90_arg_1=4, var_90_arg_2=1, var_9=1] [L94] var_23 = var_23 & mask_SORT_1 [L95] SORT_1 bad_24_arg_0 = var_23; [L96] CALL __VERIFIER_assert(!(bad_24_arg_0)) [L21] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L21] reach_error() VAL [\old(cond)=0, cond=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 92 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 20.0s, OverallIterations: 11, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 4.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 4357 SdHoareTripleChecker+Valid, 2.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4357 mSDsluCounter, 6077 SdHoareTripleChecker+Invalid, 2.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4587 mSDsCounter, 17 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2570 IncrementalHoareTripleChecker+Invalid, 2587 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 17 mSolverCounterUnsat, 1490 mSDtfsCounter, 2570 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 349 GetRequests, 238 SyntacticMatches, 2 SemanticMatches, 109 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 361 ImplicationChecksByTransitivity, 2.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=185occurred in iteration=9, InterpolantAutomatonStates: 84, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 10 MinimizatonAttempts, 863 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 3.0s SatisfiabilityAnalysisTime, 10.5s InterpolantComputationTime, 615 NumberOfCodeBlocks, 615 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 602 ConstructedInterpolants, 0 QuantifiedInterpolants, 4969 SizeOfPredicates, 42 NumberOfNonLiveVariables, 1375 ConjunctsInSsa, 124 ConjunctsInUnsatCore, 13 InterpolantComputations, 9 PerfectInterpolantSequences, 67/78 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-19 07:44:14,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.h_b02.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu --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 e188a971cba665e2b77b0e826b47d617ddf57bd12a8f8136f6d81bf903c7591b --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:44:17,097 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:44:17,240 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-11-19 07:44:17,249 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:44:17,250 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:44:17,293 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:44:17,294 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:44:17,295 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:44:17,296 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:44:17,301 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:44:17,302 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:44:17,302 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:44:17,303 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:44:17,305 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:44:17,305 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:44:17,306 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:44:17,306 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:44:17,306 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:44:17,307 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:44:17,308 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 07:44:17,308 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 07:44:17,309 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 07:44:17,309 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:44:17,310 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:44:17,310 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:44:17,311 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:44:17,311 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:44:17,311 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:44:17,312 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:44:17,312 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:44:17,314 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:44:17,314 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-19 07:44:17,314 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 07:44:17,315 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:44:17,315 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:44:17,315 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:44:17,315 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:44:17,316 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-19 07:44:17,316 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:44:17,317 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e188a971cba665e2b77b0e826b47d617ddf57bd12a8f8136f6d81bf903c7591b [2023-11-19 07:44:17,706 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:44:17,732 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:44:17,735 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:44:17,737 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:44:17,737 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:44:17,739 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.h_b02.c [2023-11-19 07:44:20,857 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:44:21,166 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:44:21,167 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.h_b02.c [2023-11-19 07:44:21,186 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/data/6a1cdfc1f/04e7e4bc40dc47f4900f0c1d78c83861/FLAG906d3ce45 [2023-11-19 07:44:21,203 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/data/6a1cdfc1f/04e7e4bc40dc47f4900f0c1d78c83861 [2023-11-19 07:44:21,209 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:44:21,211 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:44:21,215 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:44:21,216 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:44:21,221 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:44:21,222 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:44:21" (1/1) ... [2023-11-19 07:44:21,224 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38f11c3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:44:21, skipping insertion in model container [2023-11-19 07:44:21,224 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:44:21" (1/1) ... [2023-11-19 07:44:21,298 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:44:21,495 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.h_b02.c[1245,1258] [2023-11-19 07:44:21,629 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:44:21,646 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:44:21,672 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.h_b02.c[1245,1258] [2023-11-19 07:44:21,796 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:44:21,821 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:44:21,822 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:44:21 WrapperNode [2023-11-19 07:44:21,822 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:44:21,824 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:44:21,824 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:44:21,824 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:44:21,832 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:44:21" (1/1) ... [2023-11-19 07:44:21,868 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:44:21" (1/1) ... [2023-11-19 07:44:21,917 INFO L138 Inliner]: procedures = 17, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 293 [2023-11-19 07:44:21,920 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:44:21,922 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:44:21,922 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:44:21,922 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:44:21,932 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:44:21" (1/1) ... [2023-11-19 07:44:21,933 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:44:21" (1/1) ... [2023-11-19 07:44:21,953 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:44:21" (1/1) ... [2023-11-19 07:44:21,953 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:44:21" (1/1) ... [2023-11-19 07:44:21,968 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:44:21" (1/1) ... [2023-11-19 07:44:21,996 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:44:21" (1/1) ... [2023-11-19 07:44:21,998 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:44:21" (1/1) ... [2023-11-19 07:44:22,001 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:44:21" (1/1) ... [2023-11-19 07:44:22,006 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:44:22,020 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:44:22,020 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:44:22,020 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:44:22,021 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:44:21" (1/1) ... [2023-11-19 07:44:22,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:44:22,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:44:22,066 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:44:22,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:44:22,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:44:22,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-19 07:44:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:44:22,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:44:22,291 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:44:22,294 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:44:22,812 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:44:22,819 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:44:22,820 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 07:44:22,823 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:44:22 BoogieIcfgContainer [2023-11-19 07:44:22,823 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:44:22,825 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:44:22,826 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:44:22,829 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:44:22,829 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:44:21" (1/3) ... [2023-11-19 07:44:22,830 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52d41b6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:44:22, skipping insertion in model container [2023-11-19 07:44:22,830 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:44:21" (2/3) ... [2023-11-19 07:44:22,831 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52d41b6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:44:22, skipping insertion in model container [2023-11-19 07:44:22,831 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:44:22" (3/3) ... [2023-11-19 07:44:22,833 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.h_b02.c [2023-11-19 07:44:22,853 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:44:22,853 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 07:44:22,902 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:44:22,909 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6fdc65bc, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:44:22,909 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 07:44:22,914 INFO L276 IsEmpty]: Start isEmpty. Operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:44:22,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2023-11-19 07:44:22,920 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:44:22,921 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2023-11-19 07:44:22,922 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:44:22,927 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:44:22,928 INFO L85 PathProgramCache]: Analyzing trace with hash 28698761, now seen corresponding path program 1 times [2023-11-19 07:44:22,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-19 07:44:22,947 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [221253185] [2023-11-19 07:44:22,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:44:22,947 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 [2023-11-19 07:44:22,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/mathsat [2023-11-19 07:44:22,951 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/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) [2023-11-19 07:44:22,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/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 [2023-11-19 07:44:23,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:44:23,116 INFO L262 TraceCheckSpWp]: Trace formula consists of 68 conjuncts, 22 conjunts are in the unsatisfiable core [2023-11-19 07:44:23,124 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:44:23,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:44:23,400 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 07:44:23,400 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-19 07:44:23,401 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [221253185] [2023-11-19 07:44:23,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [221253185] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 07:44:23,401 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 07:44:23,402 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 07:44:23,404 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1198824568] [2023-11-19 07:44:23,404 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 07:44:23,408 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 07:44:23,409 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-19 07:44:23,439 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 07:44:23,440 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 07:44:23,442 INFO L87 Difference]: Start difference. First operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 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 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:44:23,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 07:44:23,516 INFO L93 Difference]: Finished difference Result 19 states and 27 transitions. [2023-11-19 07:44:23,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 07:44:23,518 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 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 5 [2023-11-19 07:44:23,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 07:44:23,526 INFO L225 Difference]: With dead ends: 19 [2023-11-19 07:44:23,526 INFO L226 Difference]: Without dead ends: 10 [2023-11-19 07:44:23,529 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-19 07:44:23,535 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 3 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 11 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 07:44:23,537 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 11 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 07:44:23,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2023-11-19 07:44:23,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 9. [2023-11-19 07:44:23,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 1.125) internal successors, (9), 8 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:44:23,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2023-11-19 07:44:23,571 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2023-11-19 07:44:23,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 07:44:23,571 INFO L495 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2023-11-19 07:44:23,572 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 07:44:23,572 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2023-11-19 07:44:23,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-19 07:44:23,573 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:44:23,573 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2023-11-19 07:44:23,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-19 07:44:23,775 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/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 [2023-11-19 07:44:23,776 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 07:44:23,776 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:44:23,776 INFO L85 PathProgramCache]: Analyzing trace with hash 271073635, now seen corresponding path program 1 times [2023-11-19 07:44:23,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-19 07:44:23,778 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1260658653] [2023-11-19 07:44:23,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:44:23,778 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 [2023-11-19 07:44:23,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/mathsat [2023-11-19 07:44:23,780 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/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) [2023-11-19 07:44:23,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3793c62-e6f3-40b9-be51-b256887de697/bin/uautomizer-verify-uCwYo4JHxu/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 [2023-11-19 07:44:24,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 07:44:24,065 INFO L262 TraceCheckSpWp]: Trace formula consists of 270 conjuncts, 74 conjunts are in the unsatisfiable core [2023-11-19 07:44:24,074 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 07:44:25,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 07:44:25,283 INFO L327 TraceCheckSpWp]: Computing backward predicates...