./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pj_icu.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pj_icu.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya --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 81684cd6f6f9906a1fa983a1abdb27554546d8d43af37740ea6944465197b3b8 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 05:31:56,423 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 05:31:56,488 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-29 05:31:56,492 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 05:31:56,493 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 05:31:56,517 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 05:31:56,518 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 05:31:56,519 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 05:31:56,519 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 05:31:56,520 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 05:31:56,520 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 05:31:56,521 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 05:31:56,522 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 05:31:56,522 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 05:31:56,522 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 05:31:56,523 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 05:31:56,524 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 05:31:56,524 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 05:31:56,524 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 05:31:56,525 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 05:31:56,525 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 05:31:56,526 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 05:31:56,527 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 05:31:56,527 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 05:31:56,528 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 05:31:56,528 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 05:31:56,528 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 05:31:56,529 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 05:31:56,529 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:31:56,530 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 05:31:56,530 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 05:31:56,531 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 05:31:56,531 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 05:31:56,531 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 05:31:56,532 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 05:31:56,532 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 05:31:56,533 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 05:31:56,533 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 05:31:56,533 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 05:31:56,534 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_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 81684cd6f6f9906a1fa983a1abdb27554546d8d43af37740ea6944465197b3b8 [2023-11-29 05:31:56,760 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 05:31:56,800 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 05:31:56,802 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 05:31:56,803 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 05:31:56,804 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 05:31:56,805 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pj_icu.c [2023-11-29 05:31:59,564 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 05:31:59,871 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 05:31:59,871 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pj_icu.c [2023-11-29 05:31:59,895 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/data/b43ffa9f4/53377f04e92a4cb1bd822851df562f40/FLAG9ff92b862 [2023-11-29 05:31:59,908 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/data/b43ffa9f4/53377f04e92a4cb1bd822851df562f40 [2023-11-29 05:31:59,911 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 05:31:59,912 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 05:31:59,914 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 05:31:59,914 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 05:31:59,919 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 05:31:59,920 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:31:59" (1/1) ... [2023-11-29 05:31:59,921 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65228d14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:31:59, skipping insertion in model container [2023-11-29 05:31:59,921 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:31:59" (1/1) ... [2023-11-29 05:32:00,000 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 05:32:00,195 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_790ddb96-86fb-46c3-9022-8eb9c3197448/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pj_icu.c[1246,1259] [2023-11-29 05:32:00,545 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:32:00,553 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 05:32:00,561 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_790ddb96-86fb-46c3-9022-8eb9c3197448/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pj_icu.c[1246,1259] [2023-11-29 05:32:00,763 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:32:00,777 INFO L206 MainTranslator]: Completed translation [2023-11-29 05:32:00,778 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:32:00 WrapperNode [2023-11-29 05:32:00,778 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 05:32:00,779 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 05:32:00,779 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 05:32:00,779 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 05:32:00,786 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:32:00" (1/1) ... [2023-11-29 05:32:00,847 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:32:00" (1/1) ... [2023-11-29 05:32:01,272 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 5783 [2023-11-29 05:32:01,272 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 05:32:01,273 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 05:32:01,273 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 05:32:01,273 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 05:32:01,284 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:32:00" (1/1) ... [2023-11-29 05:32:01,284 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:32:00" (1/1) ... [2023-11-29 05:32:01,368 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:32:00" (1/1) ... [2023-11-29 05:32:01,527 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 05:32:01,527 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:32:00" (1/1) ... [2023-11-29 05:32:01,528 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:32:00" (1/1) ... [2023-11-29 05:32:01,645 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:32:00" (1/1) ... [2023-11-29 05:32:01,718 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:32:00" (1/1) ... [2023-11-29 05:32:01,756 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:32:00" (1/1) ... [2023-11-29 05:32:01,777 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:32:00" (1/1) ... [2023-11-29 05:32:01,861 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 05:32:01,862 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 05:32:01,863 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 05:32:01,863 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 05:32:01,863 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:32:00" (1/1) ... [2023-11-29 05:32:01,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:32:01,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:32:01,892 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 05:32:01,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 05:32:01,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 05:32:01,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 05:32:01,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 05:32:01,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 05:32:02,391 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 05:32:02,393 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 05:32:05,765 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 05:32:05,892 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 05:32:05,892 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 05:32:05,893 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:32:05 BoogieIcfgContainer [2023-11-29 05:32:05,893 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 05:32:05,896 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 05:32:05,896 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 05:32:05,899 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 05:32:05,899 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 05:31:59" (1/3) ... [2023-11-29 05:32:05,900 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f9c573f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:32:05, skipping insertion in model container [2023-11-29 05:32:05,900 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:32:00" (2/3) ... [2023-11-29 05:32:05,900 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f9c573f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:32:05, skipping insertion in model container [2023-11-29 05:32:05,900 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:32:05" (3/3) ... [2023-11-29 05:32:05,902 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.pj_icu.c [2023-11-29 05:32:05,917 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 05:32:05,917 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 05:32:06,009 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 05:32:06,015 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;@7c611d0d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 05:32:06,015 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 05:32:06,023 INFO L276 IsEmpty]: Start isEmpty. Operand has 911 states, 909 states have (on average 1.6666666666666667) internal successors, (1515), 910 states have internal predecessors, (1515), 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) [2023-11-29 05:32:06,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-11-29 05:32:06,038 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:06,038 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:06,039 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:06,044 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:06,044 INFO L85 PathProgramCache]: Analyzing trace with hash 1728713381, now seen corresponding path program 1 times [2023-11-29 05:32:06,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:06,051 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [258439293] [2023-11-29 05:32:06,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:06,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:06,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:06,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:06,983 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:06,983 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [258439293] [2023-11-29 05:32:06,984 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [258439293] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:06,984 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:06,984 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:32:06,985 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [675582441] [2023-11-29 05:32:06,986 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:06,989 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 05:32:06,990 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:07,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 05:32:07,014 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 05:32:07,017 INFO L87 Difference]: Start difference. First operand has 911 states, 909 states have (on average 1.6666666666666667) internal successors, (1515), 910 states have internal predecessors, (1515), 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 33.0) internal successors, (132), 4 states have internal predecessors, (132), 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) [2023-11-29 05:32:07,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:07,181 INFO L93 Difference]: Finished difference Result 1734 states and 2886 transitions. [2023-11-29 05:32:07,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 05:32:07,184 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 33.0) internal successors, (132), 4 states have internal predecessors, (132), 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 132 [2023-11-29 05:32:07,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:07,202 INFO L225 Difference]: With dead ends: 1734 [2023-11-29 05:32:07,202 INFO L226 Difference]: Without dead ends: 911 [2023-11-29 05:32:07,207 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 [2023-11-29 05:32:07,211 INFO L413 NwaCegarLoop]: 1508 mSDtfsCounter, 1 mSDsluCounter, 3011 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 4519 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:07,212 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 4519 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 05:32:07,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 911 states. [2023-11-29 05:32:07,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 911 to 911. [2023-11-29 05:32:07,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 911 states, 910 states have (on average 1.6626373626373627) internal successors, (1513), 910 states have internal predecessors, (1513), 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) [2023-11-29 05:32:07,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 911 states and 1513 transitions. [2023-11-29 05:32:07,301 INFO L78 Accepts]: Start accepts. Automaton has 911 states and 1513 transitions. Word has length 132 [2023-11-29 05:32:07,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:07,302 INFO L495 AbstractCegarLoop]: Abstraction has 911 states and 1513 transitions. [2023-11-29 05:32:07,303 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 33.0) internal successors, (132), 4 states have internal predecessors, (132), 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) [2023-11-29 05:32:07,303 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1513 transitions. [2023-11-29 05:32:07,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-11-29 05:32:07,306 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:07,307 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:07,307 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 05:32:07,307 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:07,308 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:07,308 INFO L85 PathProgramCache]: Analyzing trace with hash 2052232975, now seen corresponding path program 1 times [2023-11-29 05:32:07,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:07,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1287909211] [2023-11-29 05:32:07,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:07,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:07,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:07,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:07,889 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:07,889 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1287909211] [2023-11-29 05:32:07,889 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1287909211] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:07,889 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:07,890 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:32:07,890 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [725715730] [2023-11-29 05:32:07,890 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:07,891 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 05:32:07,891 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:07,892 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 05:32:07,892 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 05:32:07,893 INFO L87 Difference]: Start difference. First operand 911 states and 1513 transitions. Second operand has 4 states, 4 states have (on average 33.25) internal successors, (133), 4 states have internal predecessors, (133), 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) [2023-11-29 05:32:07,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:07,960 INFO L93 Difference]: Finished difference Result 1737 states and 2884 transitions. [2023-11-29 05:32:07,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 05:32:07,960 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 33.25) internal successors, (133), 4 states have internal predecessors, (133), 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 133 [2023-11-29 05:32:07,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:07,966 INFO L225 Difference]: With dead ends: 1737 [2023-11-29 05:32:07,967 INFO L226 Difference]: Without dead ends: 914 [2023-11-29 05:32:07,968 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 [2023-11-29 05:32:07,970 INFO L413 NwaCegarLoop]: 1508 mSDtfsCounter, 1 mSDsluCounter, 3009 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 4517 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:07,970 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 4517 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 05:32:07,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 914 states. [2023-11-29 05:32:07,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 914 to 913. [2023-11-29 05:32:07,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 913 states, 912 states have (on average 1.6611842105263157) internal successors, (1515), 912 states have internal predecessors, (1515), 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) [2023-11-29 05:32:07,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 913 states and 1515 transitions. [2023-11-29 05:32:07,996 INFO L78 Accepts]: Start accepts. Automaton has 913 states and 1515 transitions. Word has length 133 [2023-11-29 05:32:07,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:07,996 INFO L495 AbstractCegarLoop]: Abstraction has 913 states and 1515 transitions. [2023-11-29 05:32:07,997 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 33.25) internal successors, (133), 4 states have internal predecessors, (133), 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) [2023-11-29 05:32:07,997 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1515 transitions. [2023-11-29 05:32:07,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-11-29 05:32:08,000 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:08,000 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:08,000 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-29 05:32:08,000 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:08,001 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:08,001 INFO L85 PathProgramCache]: Analyzing trace with hash -1015718913, now seen corresponding path program 1 times [2023-11-29 05:32:08,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:08,001 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [332435725] [2023-11-29 05:32:08,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:08,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:08,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:09,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:09,029 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:09,029 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [332435725] [2023-11-29 05:32:09,029 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [332435725] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:09,030 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:09,030 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:32:09,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [678254142] [2023-11-29 05:32:09,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:09,031 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:32:09,031 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:09,032 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:32:09,032 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:32:09,032 INFO L87 Difference]: Start difference. First operand 913 states and 1515 transitions. Second operand has 5 states, 5 states have (on average 26.8) internal successors, (134), 4 states have internal predecessors, (134), 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) [2023-11-29 05:32:09,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:09,188 INFO L93 Difference]: Finished difference Result 2563 states and 4253 transitions. [2023-11-29 05:32:09,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:32:09,189 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 26.8) internal successors, (134), 4 states have internal predecessors, (134), 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 134 [2023-11-29 05:32:09,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:09,199 INFO L225 Difference]: With dead ends: 2563 [2023-11-29 05:32:09,199 INFO L226 Difference]: Without dead ends: 1738 [2023-11-29 05:32:09,201 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:32:09,202 INFO L413 NwaCegarLoop]: 1671 mSDtfsCounter, 3945 mSDsluCounter, 3169 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3945 SdHoareTripleChecker+Valid, 4840 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:09,203 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3945 Valid, 4840 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 05:32:09,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1738 states. [2023-11-29 05:32:09,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1738 to 916. [2023-11-29 05:32:09,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 916 states, 915 states have (on average 1.659016393442623) internal successors, (1518), 915 states have internal predecessors, (1518), 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) [2023-11-29 05:32:09,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 916 states and 1518 transitions. [2023-11-29 05:32:09,234 INFO L78 Accepts]: Start accepts. Automaton has 916 states and 1518 transitions. Word has length 134 [2023-11-29 05:32:09,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:09,235 INFO L495 AbstractCegarLoop]: Abstraction has 916 states and 1518 transitions. [2023-11-29 05:32:09,235 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 26.8) internal successors, (134), 4 states have internal predecessors, (134), 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) [2023-11-29 05:32:09,235 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1518 transitions. [2023-11-29 05:32:09,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-11-29 05:32:09,237 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:09,237 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:09,237 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 05:32:09,237 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:09,238 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:09,238 INFO L85 PathProgramCache]: Analyzing trace with hash 759288449, now seen corresponding path program 1 times [2023-11-29 05:32:09,238 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:09,238 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1571459846] [2023-11-29 05:32:09,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:09,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:09,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:10,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:10,991 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:10,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1571459846] [2023-11-29 05:32:10,991 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1571459846] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:10,991 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:10,991 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 05:32:10,992 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1719548145] [2023-11-29 05:32:10,992 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:10,992 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 05:32:10,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:10,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 05:32:10,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:32:10,993 INFO L87 Difference]: Start difference. First operand 916 states and 1518 transitions. Second operand has 7 states, 7 states have (on average 19.142857142857142) internal successors, (134), 6 states have internal predecessors, (134), 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) [2023-11-29 05:32:11,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:11,714 INFO L93 Difference]: Finished difference Result 3401 states and 5635 transitions. [2023-11-29 05:32:11,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 05:32:11,715 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 19.142857142857142) internal successors, (134), 6 states have internal predecessors, (134), 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 134 [2023-11-29 05:32:11,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:11,730 INFO L225 Difference]: With dead ends: 3401 [2023-11-29 05:32:11,730 INFO L226 Difference]: Without dead ends: 2573 [2023-11-29 05:32:11,732 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2023-11-29 05:32:11,734 INFO L413 NwaCegarLoop]: 1570 mSDtfsCounter, 8021 mSDsluCounter, 6076 mSDsCounter, 0 mSdLazyCounter, 218 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8021 SdHoareTripleChecker+Valid, 7646 SdHoareTripleChecker+Invalid, 220 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 218 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:11,734 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8021 Valid, 7646 Invalid, 220 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 218 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-29 05:32:11,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2573 states. [2023-11-29 05:32:11,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2573 to 982. [2023-11-29 05:32:11,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 982 states, 981 states have (on average 1.6564729867482162) internal successors, (1625), 981 states have internal predecessors, (1625), 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) [2023-11-29 05:32:11,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 982 states and 1625 transitions. [2023-11-29 05:32:11,774 INFO L78 Accepts]: Start accepts. Automaton has 982 states and 1625 transitions. Word has length 134 [2023-11-29 05:32:11,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:11,775 INFO L495 AbstractCegarLoop]: Abstraction has 982 states and 1625 transitions. [2023-11-29 05:32:11,775 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 19.142857142857142) internal successors, (134), 6 states have internal predecessors, (134), 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) [2023-11-29 05:32:11,775 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1625 transitions. [2023-11-29 05:32:11,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-11-29 05:32:11,777 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:11,777 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:11,777 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-29 05:32:11,778 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:11,778 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:11,778 INFO L85 PathProgramCache]: Analyzing trace with hash 519253081, now seen corresponding path program 1 times [2023-11-29 05:32:11,778 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:11,779 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2031926330] [2023-11-29 05:32:11,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:11,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:12,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:13,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:13,124 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:13,125 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2031926330] [2023-11-29 05:32:13,125 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2031926330] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:13,125 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:13,125 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 05:32:13,126 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1790983429] [2023-11-29 05:32:13,126 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:13,126 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 05:32:13,127 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:13,127 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 05:32:13,128 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:32:13,128 INFO L87 Difference]: Start difference. First operand 982 states and 1625 transitions. Second operand has 7 states, 7 states have (on average 19.285714285714285) internal successors, (135), 6 states have internal predecessors, (135), 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) [2023-11-29 05:32:13,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:13,980 INFO L93 Difference]: Finished difference Result 4166 states and 6899 transitions. [2023-11-29 05:32:13,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 05:32:13,980 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 19.285714285714285) internal successors, (135), 6 states have internal predecessors, (135), 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 135 [2023-11-29 05:32:13,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:13,995 INFO L225 Difference]: With dead ends: 4166 [2023-11-29 05:32:13,995 INFO L226 Difference]: Without dead ends: 3338 [2023-11-29 05:32:13,997 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2023-11-29 05:32:13,998 INFO L413 NwaCegarLoop]: 2806 mSDtfsCounter, 8010 mSDsluCounter, 8402 mSDsCounter, 0 mSdLazyCounter, 290 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8010 SdHoareTripleChecker+Valid, 11208 SdHoareTripleChecker+Invalid, 290 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 290 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:13,999 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8010 Valid, 11208 Invalid, 290 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 290 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-29 05:32:14,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3338 states. [2023-11-29 05:32:14,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3338 to 987. [2023-11-29 05:32:14,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 987 states, 986 states have (on average 1.6551724137931034) internal successors, (1632), 986 states have internal predecessors, (1632), 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) [2023-11-29 05:32:14,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 987 states and 1632 transitions. [2023-11-29 05:32:14,031 INFO L78 Accepts]: Start accepts. Automaton has 987 states and 1632 transitions. Word has length 135 [2023-11-29 05:32:14,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:14,031 INFO L495 AbstractCegarLoop]: Abstraction has 987 states and 1632 transitions. [2023-11-29 05:32:14,031 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 19.285714285714285) internal successors, (135), 6 states have internal predecessors, (135), 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) [2023-11-29 05:32:14,031 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1632 transitions. [2023-11-29 05:32:14,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-11-29 05:32:14,032 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:14,033 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:14,033 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-29 05:32:14,033 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:14,033 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:14,034 INFO L85 PathProgramCache]: Analyzing trace with hash 1413298237, now seen corresponding path program 1 times [2023-11-29 05:32:14,034 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:14,034 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [639782171] [2023-11-29 05:32:14,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:14,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:14,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:14,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:14,668 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:14,668 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [639782171] [2023-11-29 05:32:14,668 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [639782171] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:14,668 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:14,668 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:32:14,668 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1832846595] [2023-11-29 05:32:14,669 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:14,669 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:32:14,669 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:14,670 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:32:14,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:32:14,670 INFO L87 Difference]: Start difference. First operand 987 states and 1632 transitions. Second operand has 5 states, 5 states have (on average 27.0) internal successors, (135), 4 states have internal predecessors, (135), 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) [2023-11-29 05:32:15,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:15,122 INFO L93 Difference]: Finished difference Result 2638 states and 4366 transitions. [2023-11-29 05:32:15,122 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:32:15,123 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 27.0) internal successors, (135), 4 states have internal predecessors, (135), 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 135 [2023-11-29 05:32:15,123 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:15,132 INFO L225 Difference]: With dead ends: 2638 [2023-11-29 05:32:15,132 INFO L226 Difference]: Without dead ends: 1804 [2023-11-29 05:32:15,134 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:32:15,135 INFO L413 NwaCegarLoop]: 1572 mSDtfsCounter, 5589 mSDsluCounter, 2962 mSDsCounter, 0 mSdLazyCounter, 99 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5589 SdHoareTripleChecker+Valid, 4534 SdHoareTripleChecker+Invalid, 99 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 99 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:15,136 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5589 Valid, 4534 Invalid, 99 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 99 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 05:32:15,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1804 states. [2023-11-29 05:32:15,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1804 to 983. [2023-11-29 05:32:15,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 983 states, 982 states have (on average 1.654786150712831) internal successors, (1625), 982 states have internal predecessors, (1625), 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) [2023-11-29 05:32:15,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 983 states and 1625 transitions. [2023-11-29 05:32:15,166 INFO L78 Accepts]: Start accepts. Automaton has 983 states and 1625 transitions. Word has length 135 [2023-11-29 05:32:15,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:15,167 INFO L495 AbstractCegarLoop]: Abstraction has 983 states and 1625 transitions. [2023-11-29 05:32:15,167 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 27.0) internal successors, (135), 4 states have internal predecessors, (135), 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) [2023-11-29 05:32:15,167 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1625 transitions. [2023-11-29 05:32:15,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-11-29 05:32:15,169 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:15,169 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:15,169 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-29 05:32:15,169 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:15,170 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:15,170 INFO L85 PathProgramCache]: Analyzing trace with hash -194389925, now seen corresponding path program 1 times [2023-11-29 05:32:15,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:15,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [840585979] [2023-11-29 05:32:15,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:15,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:15,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:16,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:16,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:16,669 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [840585979] [2023-11-29 05:32:16,669 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [840585979] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:16,669 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:16,669 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 05:32:16,670 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505604696] [2023-11-29 05:32:16,670 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:16,670 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 05:32:16,670 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:16,671 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 05:32:16,671 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:32:16,671 INFO L87 Difference]: Start difference. First operand 983 states and 1625 transitions. Second operand has 7 states, 7 states have (on average 19.428571428571427) internal successors, (136), 6 states have internal predecessors, (136), 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) [2023-11-29 05:32:17,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:17,271 INFO L93 Difference]: Finished difference Result 3400 states and 5629 transitions. [2023-11-29 05:32:17,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 05:32:17,272 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 19.428571428571427) internal successors, (136), 6 states have internal predecessors, (136), 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 136 [2023-11-29 05:32:17,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:17,285 INFO L225 Difference]: With dead ends: 3400 [2023-11-29 05:32:17,285 INFO L226 Difference]: Without dead ends: 2572 [2023-11-29 05:32:17,287 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2023-11-29 05:32:17,288 INFO L413 NwaCegarLoop]: 1598 mSDtfsCounter, 7941 mSDsluCounter, 6130 mSDsCounter, 0 mSdLazyCounter, 208 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7941 SdHoareTripleChecker+Valid, 7728 SdHoareTripleChecker+Invalid, 210 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 208 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:17,289 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7941 Valid, 7728 Invalid, 210 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 208 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 05:32:17,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2572 states. [2023-11-29 05:32:17,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2572 to 999. [2023-11-29 05:32:17,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 999 states, 998 states have (on average 1.6523046092184368) internal successors, (1649), 998 states have internal predecessors, (1649), 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) [2023-11-29 05:32:17,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 999 states and 1649 transitions. [2023-11-29 05:32:17,325 INFO L78 Accepts]: Start accepts. Automaton has 999 states and 1649 transitions. Word has length 136 [2023-11-29 05:32:17,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:17,326 INFO L495 AbstractCegarLoop]: Abstraction has 999 states and 1649 transitions. [2023-11-29 05:32:17,326 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 19.428571428571427) internal successors, (136), 6 states have internal predecessors, (136), 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) [2023-11-29 05:32:17,326 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1649 transitions. [2023-11-29 05:32:17,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-11-29 05:32:17,327 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:17,327 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:17,328 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-29 05:32:17,328 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:17,328 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:17,328 INFO L85 PathProgramCache]: Analyzing trace with hash 496442459, now seen corresponding path program 1 times [2023-11-29 05:32:17,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:17,329 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1940936616] [2023-11-29 05:32:17,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:17,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:17,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:18,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:18,449 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:18,450 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1940936616] [2023-11-29 05:32:18,450 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1940936616] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:18,450 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:18,450 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 05:32:18,450 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1789974594] [2023-11-29 05:32:18,450 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:18,451 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 05:32:18,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:18,451 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 05:32:18,451 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:32:18,452 INFO L87 Difference]: Start difference. First operand 999 states and 1649 transitions. Second operand has 7 states, 7 states have (on average 19.571428571428573) internal successors, (137), 6 states have internal predecessors, (137), 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) [2023-11-29 05:32:19,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:19,119 INFO L93 Difference]: Finished difference Result 4147 states and 6863 transitions. [2023-11-29 05:32:19,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 05:32:19,120 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 19.571428571428573) internal successors, (137), 6 states have internal predecessors, (137), 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 137 [2023-11-29 05:32:19,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:19,133 INFO L225 Difference]: With dead ends: 4147 [2023-11-29 05:32:19,134 INFO L226 Difference]: Without dead ends: 3319 [2023-11-29 05:32:19,135 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2023-11-29 05:32:19,136 INFO L413 NwaCegarLoop]: 2807 mSDtfsCounter, 7929 mSDsluCounter, 8397 mSDsCounter, 0 mSdLazyCounter, 286 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7929 SdHoareTripleChecker+Valid, 11204 SdHoareTripleChecker+Invalid, 286 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 286 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:19,137 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7929 Valid, 11204 Invalid, 286 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 286 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-29 05:32:19,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3319 states. [2023-11-29 05:32:19,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3319 to 1004. [2023-11-29 05:32:19,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1004 states, 1003 states have (on average 1.651046859421735) internal successors, (1656), 1003 states have internal predecessors, (1656), 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) [2023-11-29 05:32:19,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 1004 states and 1656 transitions. [2023-11-29 05:32:19,168 INFO L78 Accepts]: Start accepts. Automaton has 1004 states and 1656 transitions. Word has length 137 [2023-11-29 05:32:19,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:19,168 INFO L495 AbstractCegarLoop]: Abstraction has 1004 states and 1656 transitions. [2023-11-29 05:32:19,168 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 19.571428571428573) internal successors, (137), 6 states have internal predecessors, (137), 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) [2023-11-29 05:32:19,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1656 transitions. [2023-11-29 05:32:19,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-11-29 05:32:19,169 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:19,169 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:19,169 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-29 05:32:19,170 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:19,170 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:19,170 INFO L85 PathProgramCache]: Analyzing trace with hash -540484033, now seen corresponding path program 1 times [2023-11-29 05:32:19,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:19,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1897960247] [2023-11-29 05:32:19,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:19,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:19,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:19,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:19,651 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:19,652 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1897960247] [2023-11-29 05:32:19,652 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1897960247] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:19,652 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:19,652 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:32:19,652 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1867581962] [2023-11-29 05:32:19,652 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:19,653 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:32:19,653 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:19,653 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:32:19,653 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:32:19,654 INFO L87 Difference]: Start difference. First operand 1004 states and 1656 transitions. Second operand has 5 states, 5 states have (on average 27.4) internal successors, (137), 4 states have internal predecessors, (137), 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) [2023-11-29 05:32:19,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:19,964 INFO L93 Difference]: Finished difference Result 2655 states and 4390 transitions. [2023-11-29 05:32:19,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:32:19,965 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 27.4) internal successors, (137), 4 states have internal predecessors, (137), 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 137 [2023-11-29 05:32:19,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:19,973 INFO L225 Difference]: With dead ends: 2655 [2023-11-29 05:32:19,974 INFO L226 Difference]: Without dead ends: 1821 [2023-11-29 05:32:19,975 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:32:19,976 INFO L413 NwaCegarLoop]: 1593 mSDtfsCounter, 5593 mSDsluCounter, 2961 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5593 SdHoareTripleChecker+Valid, 4554 SdHoareTripleChecker+Invalid, 103 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:19,976 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5593 Valid, 4554 Invalid, 103 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 103 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 05:32:19,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1821 states. [2023-11-29 05:32:20,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1821 to 1000. [2023-11-29 05:32:20,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1000 states, 999 states have (on average 1.6506506506506506) internal successors, (1649), 999 states have internal predecessors, (1649), 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) [2023-11-29 05:32:20,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 1000 states and 1649 transitions. [2023-11-29 05:32:20,006 INFO L78 Accepts]: Start accepts. Automaton has 1000 states and 1649 transitions. Word has length 137 [2023-11-29 05:32:20,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:20,007 INFO L495 AbstractCegarLoop]: Abstraction has 1000 states and 1649 transitions. [2023-11-29 05:32:20,007 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 27.4) internal successors, (137), 4 states have internal predecessors, (137), 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) [2023-11-29 05:32:20,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1649 transitions. [2023-11-29 05:32:20,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-11-29 05:32:20,009 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:20,009 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:20,009 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-29 05:32:20,009 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:20,010 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:20,010 INFO L85 PathProgramCache]: Analyzing trace with hash 62447219, now seen corresponding path program 1 times [2023-11-29 05:32:20,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:20,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1114900131] [2023-11-29 05:32:20,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:20,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:20,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:20,905 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:20,905 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1114900131] [2023-11-29 05:32:20,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1114900131] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:20,905 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:20,905 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:32:20,905 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [794423361] [2023-11-29 05:32:20,905 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:20,906 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:32:20,906 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:20,906 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:32:20,906 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:32:20,907 INFO L87 Difference]: Start difference. First operand 1000 states and 1649 transitions. Second operand has 5 states, 5 states have (on average 27.6) internal successors, (138), 4 states have internal predecessors, (138), 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) [2023-11-29 05:32:21,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:21,275 INFO L93 Difference]: Finished difference Result 2655 states and 4391 transitions. [2023-11-29 05:32:21,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:32:21,276 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 27.6) internal successors, (138), 4 states have internal predecessors, (138), 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 138 [2023-11-29 05:32:21,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:21,283 INFO L225 Difference]: With dead ends: 2655 [2023-11-29 05:32:21,283 INFO L226 Difference]: Without dead ends: 1827 [2023-11-29 05:32:21,285 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:32:21,285 INFO L413 NwaCegarLoop]: 1596 mSDtfsCounter, 5599 mSDsluCounter, 2959 mSDsCounter, 0 mSdLazyCounter, 107 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5599 SdHoareTripleChecker+Valid, 4555 SdHoareTripleChecker+Invalid, 107 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:21,286 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5599 Valid, 4555 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 107 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 05:32:21,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1827 states. [2023-11-29 05:32:21,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1827 to 1001. [2023-11-29 05:32:21,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1001 states, 1000 states have (on average 1.65) internal successors, (1650), 1000 states have internal predecessors, (1650), 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) [2023-11-29 05:32:21,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 1001 states and 1650 transitions. [2023-11-29 05:32:21,305 INFO L78 Accepts]: Start accepts. Automaton has 1001 states and 1650 transitions. Word has length 138 [2023-11-29 05:32:21,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:21,306 INFO L495 AbstractCegarLoop]: Abstraction has 1001 states and 1650 transitions. [2023-11-29 05:32:21,306 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 27.6) internal successors, (138), 4 states have internal predecessors, (138), 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) [2023-11-29 05:32:21,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1650 transitions. [2023-11-29 05:32:21,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-11-29 05:32:21,307 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:21,307 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:21,307 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-29 05:32:21,307 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:21,307 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:21,308 INFO L85 PathProgramCache]: Analyzing trace with hash 2056591925, now seen corresponding path program 1 times [2023-11-29 05:32:21,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:21,308 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1805726841] [2023-11-29 05:32:21,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:21,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:21,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:22,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:22,452 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:22,453 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1805726841] [2023-11-29 05:32:22,453 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1805726841] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:22,453 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:22,453 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-29 05:32:22,453 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1524785911] [2023-11-29 05:32:22,453 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:22,454 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-29 05:32:22,454 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:22,454 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-29 05:32:22,454 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2023-11-29 05:32:22,455 INFO L87 Difference]: Start difference. First operand 1001 states and 1650 transitions. Second operand has 9 states, 9 states have (on average 15.333333333333334) internal successors, (138), 8 states have internal predecessors, (138), 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) [2023-11-29 05:32:23,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:23,048 INFO L93 Difference]: Finished difference Result 2658 states and 4395 transitions. [2023-11-29 05:32:23,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 05:32:23,049 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 15.333333333333334) internal successors, (138), 8 states have internal predecessors, (138), 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 138 [2023-11-29 05:32:23,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:23,056 INFO L225 Difference]: With dead ends: 2658 [2023-11-29 05:32:23,056 INFO L226 Difference]: Without dead ends: 1830 [2023-11-29 05:32:23,057 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2023-11-29 05:32:23,057 INFO L413 NwaCegarLoop]: 1598 mSDtfsCounter, 6820 mSDsluCounter, 7282 mSDsCounter, 0 mSdLazyCounter, 251 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6820 SdHoareTripleChecker+Valid, 8880 SdHoareTripleChecker+Invalid, 252 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 251 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:23,057 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6820 Valid, 8880 Invalid, 252 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 251 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 05:32:23,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1830 states. [2023-11-29 05:32:23,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1830 to 1004. [2023-11-29 05:32:23,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1004 states, 1003 states have (on average 1.6480558325024925) internal successors, (1653), 1003 states have internal predecessors, (1653), 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) [2023-11-29 05:32:23,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 1004 states and 1653 transitions. [2023-11-29 05:32:23,077 INFO L78 Accepts]: Start accepts. Automaton has 1004 states and 1653 transitions. Word has length 138 [2023-11-29 05:32:23,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:23,077 INFO L495 AbstractCegarLoop]: Abstraction has 1004 states and 1653 transitions. [2023-11-29 05:32:23,077 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 15.333333333333334) internal successors, (138), 8 states have internal predecessors, (138), 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) [2023-11-29 05:32:23,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1653 transitions. [2023-11-29 05:32:23,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-11-29 05:32:23,078 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:23,079 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:23,079 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-29 05:32:23,079 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:23,079 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:23,079 INFO L85 PathProgramCache]: Analyzing trace with hash 796149749, now seen corresponding path program 1 times [2023-11-29 05:32:23,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:23,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257663469] [2023-11-29 05:32:23,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:23,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:23,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:23,979 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:23,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [257663469] [2023-11-29 05:32:23,979 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [257663469] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:23,979 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:23,979 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-29 05:32:23,979 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2022543529] [2023-11-29 05:32:23,979 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:23,980 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 05:32:23,980 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:23,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 05:32:23,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:32:23,981 INFO L87 Difference]: Start difference. First operand 1004 states and 1653 transitions. Second operand has 8 states, 8 states have (on average 17.375) internal successors, (139), 7 states have internal predecessors, (139), 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) [2023-11-29 05:32:24,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:24,603 INFO L93 Difference]: Finished difference Result 2661 states and 4398 transitions. [2023-11-29 05:32:24,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 05:32:24,605 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 17.375) internal successors, (139), 7 states have internal predecessors, (139), 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 139 [2023-11-29 05:32:24,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:24,615 INFO L225 Difference]: With dead ends: 2661 [2023-11-29 05:32:24,615 INFO L226 Difference]: Without dead ends: 1833 [2023-11-29 05:32:24,617 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2023-11-29 05:32:24,617 INFO L413 NwaCegarLoop]: 1609 mSDtfsCounter, 6900 mSDsluCounter, 7529 mSDsCounter, 0 mSdLazyCounter, 207 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6900 SdHoareTripleChecker+Valid, 9138 SdHoareTripleChecker+Invalid, 207 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 207 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:24,618 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6900 Valid, 9138 Invalid, 207 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 207 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-29 05:32:24,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1833 states. [2023-11-29 05:32:24,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1833 to 1006. [2023-11-29 05:32:24,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1006 states, 1005 states have (on average 1.6467661691542288) internal successors, (1655), 1005 states have internal predecessors, (1655), 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) [2023-11-29 05:32:24,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 1006 states and 1655 transitions. [2023-11-29 05:32:24,645 INFO L78 Accepts]: Start accepts. Automaton has 1006 states and 1655 transitions. Word has length 139 [2023-11-29 05:32:24,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:24,645 INFO L495 AbstractCegarLoop]: Abstraction has 1006 states and 1655 transitions. [2023-11-29 05:32:24,645 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 17.375) internal successors, (139), 7 states have internal predecessors, (139), 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) [2023-11-29 05:32:24,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1655 transitions. [2023-11-29 05:32:24,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-11-29 05:32:24,647 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:24,647 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:24,647 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-11-29 05:32:24,647 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:24,648 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:24,648 INFO L85 PathProgramCache]: Analyzing trace with hash 638357775, now seen corresponding path program 1 times [2023-11-29 05:32:24,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:24,648 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [213896625] [2023-11-29 05:32:24,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:24,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:24,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:25,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:25,309 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:25,309 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [213896625] [2023-11-29 05:32:25,309 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [213896625] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:25,309 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:25,309 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-29 05:32:25,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [576823825] [2023-11-29 05:32:25,309 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:25,310 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 05:32:25,310 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:25,310 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 05:32:25,310 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:32:25,311 INFO L87 Difference]: Start difference. First operand 1006 states and 1655 transitions. Second operand has 7 states, 7 states have (on average 20.0) internal successors, (140), 7 states have internal predecessors, (140), 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) [2023-11-29 05:32:25,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:25,593 INFO L93 Difference]: Finished difference Result 3491 states and 5770 transitions. [2023-11-29 05:32:25,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 05:32:25,594 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 20.0) internal successors, (140), 7 states have internal predecessors, (140), 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 140 [2023-11-29 05:32:25,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:25,600 INFO L225 Difference]: With dead ends: 3491 [2023-11-29 05:32:25,600 INFO L226 Difference]: Without dead ends: 2663 [2023-11-29 05:32:25,602 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=57, Invalid=99, Unknown=0, NotChecked=0, Total=156 [2023-11-29 05:32:25,603 INFO L413 NwaCegarLoop]: 2992 mSDtfsCounter, 6797 mSDsluCounter, 6816 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6797 SdHoareTripleChecker+Valid, 9808 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:25,603 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6797 Valid, 9808 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 55 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 05:32:25,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2663 states. [2023-11-29 05:32:25,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2663 to 1008. [2023-11-29 05:32:25,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1008 states, 1007 states have (on average 1.6454816285998013) internal successors, (1657), 1007 states have internal predecessors, (1657), 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) [2023-11-29 05:32:25,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 1008 states and 1657 transitions. [2023-11-29 05:32:25,628 INFO L78 Accepts]: Start accepts. Automaton has 1008 states and 1657 transitions. Word has length 140 [2023-11-29 05:32:25,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:25,628 INFO L495 AbstractCegarLoop]: Abstraction has 1008 states and 1657 transitions. [2023-11-29 05:32:25,628 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 20.0) internal successors, (140), 7 states have internal predecessors, (140), 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) [2023-11-29 05:32:25,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1657 transitions. [2023-11-29 05:32:25,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-11-29 05:32:25,629 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:25,629 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:25,630 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-11-29 05:32:25,630 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:25,630 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:25,630 INFO L85 PathProgramCache]: Analyzing trace with hash -372759475, now seen corresponding path program 1 times [2023-11-29 05:32:25,630 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:25,631 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [192233190] [2023-11-29 05:32:25,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:25,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:25,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:26,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:26,940 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:26,940 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [192233190] [2023-11-29 05:32:26,940 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [192233190] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:26,940 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:26,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2023-11-29 05:32:26,940 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1200730548] [2023-11-29 05:32:26,940 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:26,941 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-11-29 05:32:26,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:26,941 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-11-29 05:32:26,941 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2023-11-29 05:32:26,942 INFO L87 Difference]: Start difference. First operand 1008 states and 1657 transitions. Second operand has 13 states, 13 states have (on average 10.76923076923077) internal successors, (140), 13 states have internal predecessors, (140), 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) [2023-11-29 05:32:28,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:28,747 INFO L93 Difference]: Finished difference Result 6833 states and 11291 transitions. [2023-11-29 05:32:28,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2023-11-29 05:32:28,747 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 10.76923076923077) internal successors, (140), 13 states have internal predecessors, (140), 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 140 [2023-11-29 05:32:28,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:28,760 INFO L225 Difference]: With dead ends: 6833 [2023-11-29 05:32:28,760 INFO L226 Difference]: Without dead ends: 6003 [2023-11-29 05:32:28,763 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 290 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=320, Invalid=1162, Unknown=0, NotChecked=0, Total=1482 [2023-11-29 05:32:28,764 INFO L413 NwaCegarLoop]: 1636 mSDtfsCounter, 19005 mSDsluCounter, 25635 mSDsCounter, 0 mSdLazyCounter, 380 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19005 SdHoareTripleChecker+Valid, 27271 SdHoareTripleChecker+Invalid, 380 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 380 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:28,764 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19005 Valid, 27271 Invalid, 380 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 380 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 05:32:28,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6003 states. [2023-11-29 05:32:28,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6003 to 1020. [2023-11-29 05:32:28,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1020 states, 1019 states have (on average 1.6447497546614327) internal successors, (1676), 1019 states have internal predecessors, (1676), 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) [2023-11-29 05:32:28,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 1020 states and 1676 transitions. [2023-11-29 05:32:28,827 INFO L78 Accepts]: Start accepts. Automaton has 1020 states and 1676 transitions. Word has length 140 [2023-11-29 05:32:28,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:28,828 INFO L495 AbstractCegarLoop]: Abstraction has 1020 states and 1676 transitions. [2023-11-29 05:32:28,828 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 10.76923076923077) internal successors, (140), 13 states have internal predecessors, (140), 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) [2023-11-29 05:32:28,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1676 transitions. [2023-11-29 05:32:28,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2023-11-29 05:32:28,830 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:28,830 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:28,830 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-11-29 05:32:28,830 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:28,830 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:28,831 INFO L85 PathProgramCache]: Analyzing trace with hash -1522198385, now seen corresponding path program 1 times [2023-11-29 05:32:28,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:28,831 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1593540582] [2023-11-29 05:32:28,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:28,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:28,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:29,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:29,154 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:29,154 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1593540582] [2023-11-29 05:32:29,154 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1593540582] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:29,154 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:29,154 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:32:29,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2065127511] [2023-11-29 05:32:29,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:29,155 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:32:29,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:29,155 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:32:29,156 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:32:29,156 INFO L87 Difference]: Start difference. First operand 1020 states and 1676 transitions. Second operand has 3 states, 3 states have (on average 47.0) internal successors, (141), 3 states have internal predecessors, (141), 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) [2023-11-29 05:32:29,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:29,185 INFO L93 Difference]: Finished difference Result 1864 states and 3071 transitions. [2023-11-29 05:32:29,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:32:29,185 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 47.0) internal successors, (141), 3 states have internal predecessors, (141), 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 141 [2023-11-29 05:32:29,186 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:29,187 INFO L225 Difference]: With dead ends: 1864 [2023-11-29 05:32:29,188 INFO L226 Difference]: Without dead ends: 1022 [2023-11-29 05:32:29,189 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:32:29,189 INFO L413 NwaCegarLoop]: 1645 mSDtfsCounter, 1362 mSDsluCounter, 283 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1362 SdHoareTripleChecker+Valid, 1928 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:29,189 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1362 Valid, 1928 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 05:32:29,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1022 states. [2023-11-29 05:32:29,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1022 to 1020. [2023-11-29 05:32:29,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1020 states, 1019 states have (on average 1.6437684003925417) internal successors, (1675), 1019 states have internal predecessors, (1675), 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) [2023-11-29 05:32:29,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 1020 states and 1675 transitions. [2023-11-29 05:32:29,208 INFO L78 Accepts]: Start accepts. Automaton has 1020 states and 1675 transitions. Word has length 141 [2023-11-29 05:32:29,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:29,209 INFO L495 AbstractCegarLoop]: Abstraction has 1020 states and 1675 transitions. [2023-11-29 05:32:29,209 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 47.0) internal successors, (141), 3 states have internal predecessors, (141), 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) [2023-11-29 05:32:29,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1675 transitions. [2023-11-29 05:32:29,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2023-11-29 05:32:29,210 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:29,210 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:29,211 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-11-29 05:32:29,211 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:29,211 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:29,211 INFO L85 PathProgramCache]: Analyzing trace with hash -1264032947, now seen corresponding path program 1 times [2023-11-29 05:32:29,211 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:29,211 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1730167486] [2023-11-29 05:32:29,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:29,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:29,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:30,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:30,055 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:30,055 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1730167486] [2023-11-29 05:32:30,055 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1730167486] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:30,055 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:30,055 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:32:30,055 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2026353061] [2023-11-29 05:32:30,055 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:30,056 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:32:30,056 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:30,057 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:32:30,057 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:32:30,057 INFO L87 Difference]: Start difference. First operand 1020 states and 1675 transitions. Second operand has 5 states, 5 states have (on average 28.2) internal successors, (141), 4 states have internal predecessors, (141), 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) [2023-11-29 05:32:30,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:30,362 INFO L93 Difference]: Finished difference Result 2686 states and 4416 transitions. [2023-11-29 05:32:30,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:32:30,364 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 28.2) internal successors, (141), 4 states have internal predecessors, (141), 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 141 [2023-11-29 05:32:30,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:30,366 INFO L225 Difference]: With dead ends: 2686 [2023-11-29 05:32:30,366 INFO L226 Difference]: Without dead ends: 1760 [2023-11-29 05:32:30,367 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:32:30,368 INFO L413 NwaCegarLoop]: 1483 mSDtfsCounter, 5486 mSDsluCounter, 2968 mSDsCounter, 0 mSdLazyCounter, 84 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5486 SdHoareTripleChecker+Valid, 4451 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:30,368 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5486 Valid, 4451 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 84 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 05:32:30,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1760 states. [2023-11-29 05:32:30,384 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1760 to 1020. [2023-11-29 05:32:30,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1020 states, 1019 states have (on average 1.6427870461236507) internal successors, (1674), 1019 states have internal predecessors, (1674), 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) [2023-11-29 05:32:30,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 1020 states and 1674 transitions. [2023-11-29 05:32:30,387 INFO L78 Accepts]: Start accepts. Automaton has 1020 states and 1674 transitions. Word has length 141 [2023-11-29 05:32:30,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:30,388 INFO L495 AbstractCegarLoop]: Abstraction has 1020 states and 1674 transitions. [2023-11-29 05:32:30,388 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 28.2) internal successors, (141), 4 states have internal predecessors, (141), 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) [2023-11-29 05:32:30,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1674 transitions. [2023-11-29 05:32:30,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2023-11-29 05:32:30,389 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:30,389 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:30,389 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-11-29 05:32:30,389 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:30,390 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:30,390 INFO L85 PathProgramCache]: Analyzing trace with hash -233663619, now seen corresponding path program 1 times [2023-11-29 05:32:30,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:30,390 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1803373562] [2023-11-29 05:32:30,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:30,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:30,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:30,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:30,952 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:30,953 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1803373562] [2023-11-29 05:32:30,953 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1803373562] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:30,953 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:30,953 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 05:32:30,953 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [200620197] [2023-11-29 05:32:30,953 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:30,954 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 05:32:30,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:30,954 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 05:32:30,954 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:32:30,955 INFO L87 Difference]: Start difference. First operand 1020 states and 1674 transitions. Second operand has 7 states, 7 states have (on average 20.285714285714285) internal successors, (142), 6 states have internal predecessors, (142), 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) [2023-11-29 05:32:31,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:31,526 INFO L93 Difference]: Finished difference Result 3506 states and 5758 transitions. [2023-11-29 05:32:31,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 05:32:31,527 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 20.285714285714285) internal successors, (142), 6 states have internal predecessors, (142), 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 142 [2023-11-29 05:32:31,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:31,531 INFO L225 Difference]: With dead ends: 3506 [2023-11-29 05:32:31,531 INFO L226 Difference]: Without dead ends: 2583 [2023-11-29 05:32:31,532 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2023-11-29 05:32:31,532 INFO L413 NwaCegarLoop]: 2786 mSDtfsCounter, 6829 mSDsluCounter, 5742 mSDsCounter, 0 mSdLazyCounter, 214 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6829 SdHoareTripleChecker+Valid, 8528 SdHoareTripleChecker+Invalid, 215 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 214 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:31,533 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6829 Valid, 8528 Invalid, 215 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 214 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 05:32:31,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2583 states. [2023-11-29 05:32:31,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2583 to 1022. [2023-11-29 05:32:31,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1022 states, 1021 states have (on average 1.6415279138099903) internal successors, (1676), 1021 states have internal predecessors, (1676), 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) [2023-11-29 05:32:31,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 1022 states and 1676 transitions. [2023-11-29 05:32:31,556 INFO L78 Accepts]: Start accepts. Automaton has 1022 states and 1676 transitions. Word has length 142 [2023-11-29 05:32:31,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:31,556 INFO L495 AbstractCegarLoop]: Abstraction has 1022 states and 1676 transitions. [2023-11-29 05:32:31,557 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 20.285714285714285) internal successors, (142), 6 states have internal predecessors, (142), 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) [2023-11-29 05:32:31,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1676 transitions. [2023-11-29 05:32:31,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2023-11-29 05:32:31,558 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:31,558 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:31,558 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-11-29 05:32:31,558 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:31,558 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:31,558 INFO L85 PathProgramCache]: Analyzing trace with hash 6576127, now seen corresponding path program 1 times [2023-11-29 05:32:31,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:31,559 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933512883] [2023-11-29 05:32:31,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:31,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:31,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:32,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:32,069 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:32,069 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933512883] [2023-11-29 05:32:32,069 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [933512883] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:32,070 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:32,070 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:32:32,070 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1751732838] [2023-11-29 05:32:32,070 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:32,070 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:32:32,070 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:32,071 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:32:32,071 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:32:32,071 INFO L87 Difference]: Start difference. First operand 1022 states and 1676 transitions. Second operand has 5 states, 5 states have (on average 28.4) internal successors, (142), 4 states have internal predecessors, (142), 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) [2023-11-29 05:32:32,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:32,406 INFO L93 Difference]: Finished difference Result 2686 states and 4414 transitions. [2023-11-29 05:32:32,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:32:32,407 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 28.4) internal successors, (142), 4 states have internal predecessors, (142), 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 142 [2023-11-29 05:32:32,407 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:32,410 INFO L225 Difference]: With dead ends: 2686 [2023-11-29 05:32:32,410 INFO L226 Difference]: Without dead ends: 1760 [2023-11-29 05:32:32,412 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:32:32,412 INFO L413 NwaCegarLoop]: 1484 mSDtfsCounter, 5482 mSDsluCounter, 2968 mSDsCounter, 0 mSdLazyCounter, 83 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5482 SdHoareTripleChecker+Valid, 4452 SdHoareTripleChecker+Invalid, 83 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 83 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:32,413 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5482 Valid, 4452 Invalid, 83 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 83 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 05:32:32,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1760 states. [2023-11-29 05:32:32,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1760 to 1020. [2023-11-29 05:32:32,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1020 states, 1019 states have (on average 1.6408243375858684) internal successors, (1672), 1019 states have internal predecessors, (1672), 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) [2023-11-29 05:32:32,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 1020 states and 1672 transitions. [2023-11-29 05:32:32,438 INFO L78 Accepts]: Start accepts. Automaton has 1020 states and 1672 transitions. Word has length 142 [2023-11-29 05:32:32,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:32,438 INFO L495 AbstractCegarLoop]: Abstraction has 1020 states and 1672 transitions. [2023-11-29 05:32:32,438 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 28.4) internal successors, (142), 4 states have internal predecessors, (142), 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) [2023-11-29 05:32:32,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1672 transitions. [2023-11-29 05:32:32,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2023-11-29 05:32:32,439 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:32,439 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:32,439 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2023-11-29 05:32:32,439 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:32,440 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:32,440 INFO L85 PathProgramCache]: Analyzing trace with hash 1136277299, now seen corresponding path program 1 times [2023-11-29 05:32:32,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:32,440 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [548250251] [2023-11-29 05:32:32,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:32,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:32,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:33,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:33,376 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:33,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [548250251] [2023-11-29 05:32:33,377 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [548250251] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:33,377 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:33,377 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-11-29 05:32:33,377 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1854185365] [2023-11-29 05:32:33,377 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:33,377 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-11-29 05:32:33,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:33,378 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-11-29 05:32:33,378 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2023-11-29 05:32:33,378 INFO L87 Difference]: Start difference. First operand 1020 states and 1672 transitions. Second operand has 11 states, 11 states have (on average 13.0) internal successors, (143), 10 states have internal predecessors, (143), 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) [2023-11-29 05:32:34,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:34,631 INFO L93 Difference]: Finished difference Result 4317 states and 7084 transitions. [2023-11-29 05:32:34,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-29 05:32:34,632 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 13.0) internal successors, (143), 10 states have internal predecessors, (143), 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 143 [2023-11-29 05:32:34,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:34,639 INFO L225 Difference]: With dead ends: 4317 [2023-11-29 05:32:34,639 INFO L226 Difference]: Without dead ends: 3400 [2023-11-29 05:32:34,641 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=100, Invalid=280, Unknown=0, NotChecked=0, Total=380 [2023-11-29 05:32:34,641 INFO L413 NwaCegarLoop]: 2789 mSDtfsCounter, 9484 mSDsluCounter, 16706 mSDsCounter, 0 mSdLazyCounter, 505 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9484 SdHoareTripleChecker+Valid, 19495 SdHoareTripleChecker+Invalid, 508 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 505 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:34,642 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9484 Valid, 19495 Invalid, 508 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 505 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-11-29 05:32:34,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3400 states. [2023-11-29 05:32:34,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3400 to 1026. [2023-11-29 05:32:34,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1026 states, 1025 states have (on average 1.6390243902439023) internal successors, (1680), 1025 states have internal predecessors, (1680), 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) [2023-11-29 05:32:34,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 1026 states and 1680 transitions. [2023-11-29 05:32:34,670 INFO L78 Accepts]: Start accepts. Automaton has 1026 states and 1680 transitions. Word has length 143 [2023-11-29 05:32:34,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:34,671 INFO L495 AbstractCegarLoop]: Abstraction has 1026 states and 1680 transitions. [2023-11-29 05:32:34,671 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 13.0) internal successors, (143), 10 states have internal predecessors, (143), 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) [2023-11-29 05:32:34,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1680 transitions. [2023-11-29 05:32:34,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2023-11-29 05:32:34,672 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:34,672 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:34,673 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2023-11-29 05:32:34,673 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:34,673 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:34,673 INFO L85 PathProgramCache]: Analyzing trace with hash 1163342901, now seen corresponding path program 1 times [2023-11-29 05:32:34,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:34,674 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2037763417] [2023-11-29 05:32:34,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:34,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:35,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:35,255 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:35,255 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2037763417] [2023-11-29 05:32:35,255 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2037763417] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:35,255 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:35,255 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:32:35,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2102737351] [2023-11-29 05:32:35,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:35,256 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:32:35,256 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:35,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:32:35,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:32:35,257 INFO L87 Difference]: Start difference. First operand 1026 states and 1680 transitions. Second operand has 5 states, 5 states have (on average 28.6) internal successors, (143), 4 states have internal predecessors, (143), 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) [2023-11-29 05:32:35,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:35,617 INFO L93 Difference]: Finished difference Result 2689 states and 4416 transitions. [2023-11-29 05:32:35,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:32:35,620 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 28.6) internal successors, (143), 4 states have internal predecessors, (143), 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 143 [2023-11-29 05:32:35,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:35,622 INFO L225 Difference]: With dead ends: 2689 [2023-11-29 05:32:35,622 INFO L226 Difference]: Without dead ends: 1766 [2023-11-29 05:32:35,624 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:32:35,624 INFO L413 NwaCegarLoop]: 1484 mSDtfsCounter, 5483 mSDsluCounter, 2962 mSDsCounter, 0 mSdLazyCounter, 92 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5483 SdHoareTripleChecker+Valid, 4446 SdHoareTripleChecker+Invalid, 92 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 92 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:35,624 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5483 Valid, 4446 Invalid, 92 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 92 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 05:32:35,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1766 states. [2023-11-29 05:32:35,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1766 to 1023. [2023-11-29 05:32:35,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1023 states, 1022 states have (on average 1.6379647749510764) internal successors, (1674), 1022 states have internal predecessors, (1674), 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) [2023-11-29 05:32:35,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 1023 states and 1674 transitions. [2023-11-29 05:32:35,645 INFO L78 Accepts]: Start accepts. Automaton has 1023 states and 1674 transitions. Word has length 143 [2023-11-29 05:32:35,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:35,646 INFO L495 AbstractCegarLoop]: Abstraction has 1023 states and 1674 transitions. [2023-11-29 05:32:35,646 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 28.6) internal successors, (143), 4 states have internal predecessors, (143), 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) [2023-11-29 05:32:35,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1674 transitions. [2023-11-29 05:32:35,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2023-11-29 05:32:35,647 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:35,647 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:35,647 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2023-11-29 05:32:35,647 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:35,647 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:35,648 INFO L85 PathProgramCache]: Analyzing trace with hash -149697911, now seen corresponding path program 1 times [2023-11-29 05:32:35,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:35,648 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [517724612] [2023-11-29 05:32:35,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:35,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:35,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:36,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:36,126 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:36,126 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [517724612] [2023-11-29 05:32:36,126 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [517724612] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:36,126 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:36,126 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 05:32:36,126 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [525862537] [2023-11-29 05:32:36,126 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:36,127 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 05:32:36,127 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:36,127 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 05:32:36,127 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:32:36,127 INFO L87 Difference]: Start difference. First operand 1023 states and 1674 transitions. Second operand has 7 states, 7 states have (on average 20.571428571428573) internal successors, (144), 6 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) [2023-11-29 05:32:36,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:36,525 INFO L93 Difference]: Finished difference Result 2689 states and 4413 transitions. [2023-11-29 05:32:36,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 05:32:36,527 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 20.571428571428573) internal successors, (144), 6 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) Word has length 144 [2023-11-29 05:32:36,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:36,528 INFO L225 Difference]: With dead ends: 2689 [2023-11-29 05:32:36,528 INFO L226 Difference]: Without dead ends: 1766 [2023-11-29 05:32:36,529 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2023-11-29 05:32:36,530 INFO L413 NwaCegarLoop]: 1488 mSDtfsCounter, 5482 mSDsluCounter, 5936 mSDsCounter, 0 mSdLazyCounter, 161 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5482 SdHoareTripleChecker+Valid, 7424 SdHoareTripleChecker+Invalid, 162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 161 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:36,530 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5482 Valid, 7424 Invalid, 162 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 161 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 05:32:36,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1766 states. [2023-11-29 05:32:36,542 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1766 to 1020. [2023-11-29 05:32:36,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1020 states, 1019 states have (on average 1.6359175662414132) internal successors, (1667), 1019 states have internal predecessors, (1667), 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) [2023-11-29 05:32:36,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 1020 states and 1667 transitions. [2023-11-29 05:32:36,545 INFO L78 Accepts]: Start accepts. Automaton has 1020 states and 1667 transitions. Word has length 144 [2023-11-29 05:32:36,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:36,545 INFO L495 AbstractCegarLoop]: Abstraction has 1020 states and 1667 transitions. [2023-11-29 05:32:36,545 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 20.571428571428573) internal successors, (144), 6 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) [2023-11-29 05:32:36,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1667 transitions. [2023-11-29 05:32:36,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2023-11-29 05:32:36,546 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:36,547 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:36,547 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2023-11-29 05:32:36,547 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:36,547 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:36,547 INFO L85 PathProgramCache]: Analyzing trace with hash 563164697, now seen corresponding path program 1 times [2023-11-29 05:32:36,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:36,548 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [374543056] [2023-11-29 05:32:36,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:36,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:36,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:37,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:37,227 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:37,227 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [374543056] [2023-11-29 05:32:37,227 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [374543056] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:37,227 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:37,227 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-29 05:32:37,227 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [862834211] [2023-11-29 05:32:37,227 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:37,228 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-29 05:32:37,228 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:37,228 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-29 05:32:37,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2023-11-29 05:32:37,229 INFO L87 Difference]: Start difference. First operand 1020 states and 1667 transitions. Second operand has 9 states, 9 states have (on average 16.11111111111111) internal successors, (145), 8 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) [2023-11-29 05:32:37,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:37,802 INFO L93 Difference]: Finished difference Result 2686 states and 4408 transitions. [2023-11-29 05:32:37,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 05:32:37,804 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 16.11111111111111) internal successors, (145), 8 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) Word has length 145 [2023-11-29 05:32:37,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:37,806 INFO L225 Difference]: With dead ends: 2686 [2023-11-29 05:32:37,806 INFO L226 Difference]: Without dead ends: 1772 [2023-11-29 05:32:37,808 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2023-11-29 05:32:37,808 INFO L413 NwaCegarLoop]: 1491 mSDtfsCounter, 6805 mSDsluCounter, 7420 mSDsCounter, 0 mSdLazyCounter, 227 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6805 SdHoareTripleChecker+Valid, 8911 SdHoareTripleChecker+Invalid, 227 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 227 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:37,809 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6805 Valid, 8911 Invalid, 227 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 227 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 05:32:37,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1772 states. [2023-11-29 05:32:37,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1772 to 1020. [2023-11-29 05:32:37,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1020 states, 1019 states have (on average 1.6349362119725221) internal successors, (1666), 1019 states have internal predecessors, (1666), 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) [2023-11-29 05:32:37,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 1020 states and 1666 transitions. [2023-11-29 05:32:37,827 INFO L78 Accepts]: Start accepts. Automaton has 1020 states and 1666 transitions. Word has length 145 [2023-11-29 05:32:37,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:37,827 INFO L495 AbstractCegarLoop]: Abstraction has 1020 states and 1666 transitions. [2023-11-29 05:32:37,828 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 16.11111111111111) internal successors, (145), 8 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) [2023-11-29 05:32:37,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1666 transitions. [2023-11-29 05:32:37,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2023-11-29 05:32:37,828 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:37,828 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:37,828 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2023-11-29 05:32:37,829 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:37,829 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:37,829 INFO L85 PathProgramCache]: Analyzing trace with hash -1229301047, now seen corresponding path program 1 times [2023-11-29 05:32:37,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:37,829 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1365117910] [2023-11-29 05:32:37,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:37,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:37,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:38,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:38,725 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:38,725 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1365117910] [2023-11-29 05:32:38,725 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1365117910] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:38,725 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:38,725 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-11-29 05:32:38,726 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1378181405] [2023-11-29 05:32:38,726 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:38,726 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-11-29 05:32:38,726 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:38,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-11-29 05:32:38,727 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2023-11-29 05:32:38,727 INFO L87 Difference]: Start difference. First operand 1020 states and 1666 transitions. Second operand has 11 states, 11 states have (on average 13.272727272727273) internal successors, (146), 10 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) [2023-11-29 05:32:39,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:39,734 INFO L93 Difference]: Finished difference Result 3494 states and 5730 transitions. [2023-11-29 05:32:39,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-29 05:32:39,735 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 13.272727272727273) internal successors, (146), 10 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) Word has length 146 [2023-11-29 05:32:39,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:39,737 INFO L225 Difference]: With dead ends: 3494 [2023-11-29 05:32:39,737 INFO L226 Difference]: Without dead ends: 2583 [2023-11-29 05:32:39,738 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=100, Invalid=280, Unknown=0, NotChecked=0, Total=380 [2023-11-29 05:32:39,739 INFO L413 NwaCegarLoop]: 2787 mSDtfsCounter, 9432 mSDsluCounter, 10755 mSDsCounter, 0 mSdLazyCounter, 346 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9432 SdHoareTripleChecker+Valid, 13542 SdHoareTripleChecker+Invalid, 346 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 346 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:39,739 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9432 Valid, 13542 Invalid, 346 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 346 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-29 05:32:39,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2583 states. [2023-11-29 05:32:39,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2583 to 1022. [2023-11-29 05:32:39,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1022 states, 1021 states have (on average 1.633692458374143) internal successors, (1668), 1021 states have internal predecessors, (1668), 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) [2023-11-29 05:32:39,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 1022 states and 1668 transitions. [2023-11-29 05:32:39,756 INFO L78 Accepts]: Start accepts. Automaton has 1022 states and 1668 transitions. Word has length 146 [2023-11-29 05:32:39,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:39,756 INFO L495 AbstractCegarLoop]: Abstraction has 1022 states and 1668 transitions. [2023-11-29 05:32:39,756 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 13.272727272727273) internal successors, (146), 10 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) [2023-11-29 05:32:39,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1668 transitions. [2023-11-29 05:32:39,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2023-11-29 05:32:39,757 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:39,757 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:39,757 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2023-11-29 05:32:39,757 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:39,757 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:39,757 INFO L85 PathProgramCache]: Analyzing trace with hash 2098315595, now seen corresponding path program 1 times [2023-11-29 05:32:39,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:39,757 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1015017410] [2023-11-29 05:32:39,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:39,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:40,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:40,164 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:40,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1015017410] [2023-11-29 05:32:40,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1015017410] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:40,165 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:40,165 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:32:40,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [558134766] [2023-11-29 05:32:40,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:40,165 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:32:40,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:40,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:32:40,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:32:40,166 INFO L87 Difference]: Start difference. First operand 1022 states and 1668 transitions. Second operand has 5 states, 5 states have (on average 29.2) internal successors, (146), 4 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) [2023-11-29 05:32:40,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:40,509 INFO L93 Difference]: Finished difference Result 2686 states and 4406 transitions. [2023-11-29 05:32:40,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:32:40,510 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 29.2) internal successors, (146), 4 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) Word has length 146 [2023-11-29 05:32:40,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:40,512 INFO L225 Difference]: With dead ends: 2686 [2023-11-29 05:32:40,512 INFO L226 Difference]: Without dead ends: 1772 [2023-11-29 05:32:40,513 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:32:40,513 INFO L413 NwaCegarLoop]: 1495 mSDtfsCounter, 5474 mSDsluCounter, 2963 mSDsCounter, 0 mSdLazyCounter, 89 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5474 SdHoareTripleChecker+Valid, 4458 SdHoareTripleChecker+Invalid, 89 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 89 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:40,513 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5474 Valid, 4458 Invalid, 89 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 89 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 05:32:40,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1772 states. [2023-11-29 05:32:40,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1772 to 1020. [2023-11-29 05:32:40,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1020 states, 1019 states have (on average 1.63297350343474) internal successors, (1664), 1019 states have internal predecessors, (1664), 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) [2023-11-29 05:32:40,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 1020 states and 1664 transitions. [2023-11-29 05:32:40,527 INFO L78 Accepts]: Start accepts. Automaton has 1020 states and 1664 transitions. Word has length 146 [2023-11-29 05:32:40,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:40,527 INFO L495 AbstractCegarLoop]: Abstraction has 1020 states and 1664 transitions. [2023-11-29 05:32:40,528 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 29.2) internal successors, (146), 4 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) [2023-11-29 05:32:40,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1664 transitions. [2023-11-29 05:32:40,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2023-11-29 05:32:40,528 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:40,528 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:40,528 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2023-11-29 05:32:40,529 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:40,529 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:40,529 INFO L85 PathProgramCache]: Analyzing trace with hash 566812671, now seen corresponding path program 1 times [2023-11-29 05:32:40,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:40,529 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1061054278] [2023-11-29 05:32:40,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:40,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:40,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:41,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:41,081 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:41,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1061054278] [2023-11-29 05:32:41,081 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1061054278] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:41,081 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:41,081 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 05:32:41,081 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1595347534] [2023-11-29 05:32:41,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:41,093 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 05:32:41,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:41,094 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 05:32:41,094 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:32:41,094 INFO L87 Difference]: Start difference. First operand 1020 states and 1664 transitions. Second operand has 7 states, 7 states have (on average 21.0) internal successors, (147), 6 states have internal predecessors, (147), 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) [2023-11-29 05:32:41,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:41,662 INFO L93 Difference]: Finished difference Result 3491 states and 5723 transitions. [2023-11-29 05:32:41,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 05:32:41,664 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 21.0) internal successors, (147), 6 states have internal predecessors, (147), 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 147 [2023-11-29 05:32:41,664 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:41,666 INFO L225 Difference]: With dead ends: 3491 [2023-11-29 05:32:41,666 INFO L226 Difference]: Without dead ends: 2583 [2023-11-29 05:32:41,667 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2023-11-29 05:32:41,667 INFO L413 NwaCegarLoop]: 2794 mSDtfsCounter, 6769 mSDsluCounter, 5581 mSDsCounter, 0 mSdLazyCounter, 195 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6769 SdHoareTripleChecker+Valid, 8375 SdHoareTripleChecker+Invalid, 195 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 195 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:41,667 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6769 Valid, 8375 Invalid, 195 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 195 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 05:32:41,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2583 states. [2023-11-29 05:32:41,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2583 to 1022. [2023-11-29 05:32:41,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1022 states, 1021 states have (on average 1.6317335945151812) internal successors, (1666), 1021 states have internal predecessors, (1666), 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) [2023-11-29 05:32:41,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 1022 states and 1666 transitions. [2023-11-29 05:32:41,684 INFO L78 Accepts]: Start accepts. Automaton has 1022 states and 1666 transitions. Word has length 147 [2023-11-29 05:32:41,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:41,684 INFO L495 AbstractCegarLoop]: Abstraction has 1022 states and 1666 transitions. [2023-11-29 05:32:41,684 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 21.0) internal successors, (147), 6 states have internal predecessors, (147), 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) [2023-11-29 05:32:41,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1666 transitions. [2023-11-29 05:32:41,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2023-11-29 05:32:41,685 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:41,685 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:41,685 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2023-11-29 05:32:41,686 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:41,686 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:41,686 INFO L85 PathProgramCache]: Analyzing trace with hash 74186497, now seen corresponding path program 1 times [2023-11-29 05:32:41,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:41,686 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2052276414] [2023-11-29 05:32:41,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:41,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:41,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:42,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:42,092 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:42,093 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2052276414] [2023-11-29 05:32:42,093 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2052276414] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:42,093 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:42,093 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:32:42,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1852831547] [2023-11-29 05:32:42,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:42,094 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:32:42,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:42,094 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:32:42,094 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:32:42,094 INFO L87 Difference]: Start difference. First operand 1022 states and 1666 transitions. Second operand has 5 states, 5 states have (on average 29.4) internal successors, (147), 4 states have internal predecessors, (147), 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) [2023-11-29 05:32:42,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:42,361 INFO L93 Difference]: Finished difference Result 2686 states and 4404 transitions. [2023-11-29 05:32:42,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:32:42,363 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 29.4) internal successors, (147), 4 states have internal predecessors, (147), 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 147 [2023-11-29 05:32:42,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:42,364 INFO L225 Difference]: With dead ends: 2686 [2023-11-29 05:32:42,364 INFO L226 Difference]: Without dead ends: 1775 [2023-11-29 05:32:42,365 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:32:42,365 INFO L413 NwaCegarLoop]: 1496 mSDtfsCounter, 5472 mSDsluCounter, 2958 mSDsCounter, 0 mSdLazyCounter, 96 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5472 SdHoareTripleChecker+Valid, 4454 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 96 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:42,366 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5472 Valid, 4454 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 96 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 05:32:42,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1775 states. [2023-11-29 05:32:42,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1775 to 1020. [2023-11-29 05:32:42,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1020 states, 1019 states have (on average 1.6310107948969579) internal successors, (1662), 1019 states have internal predecessors, (1662), 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) [2023-11-29 05:32:42,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 1020 states and 1662 transitions. [2023-11-29 05:32:42,380 INFO L78 Accepts]: Start accepts. Automaton has 1020 states and 1662 transitions. Word has length 147 [2023-11-29 05:32:42,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:42,380 INFO L495 AbstractCegarLoop]: Abstraction has 1020 states and 1662 transitions. [2023-11-29 05:32:42,380 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 29.4) internal successors, (147), 4 states have internal predecessors, (147), 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) [2023-11-29 05:32:42,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1662 transitions. [2023-11-29 05:32:42,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-11-29 05:32:42,381 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:42,381 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:42,381 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2023-11-29 05:32:42,382 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:42,382 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:42,382 INFO L85 PathProgramCache]: Analyzing trace with hash -989997329, now seen corresponding path program 1 times [2023-11-29 05:32:42,382 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:42,382 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1115867523] [2023-11-29 05:32:42,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:42,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:42,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:43,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:43,346 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:43,346 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1115867523] [2023-11-29 05:32:43,346 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1115867523] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:43,346 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:43,346 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-29 05:32:43,346 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040606587] [2023-11-29 05:32:43,346 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:43,347 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-29 05:32:43,347 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:43,347 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-29 05:32:43,347 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2023-11-29 05:32:43,348 INFO L87 Difference]: Start difference. First operand 1020 states and 1662 transitions. Second operand has 9 states, 9 states have (on average 16.444444444444443) internal successors, (148), 8 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) [2023-11-29 05:32:44,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:44,145 INFO L93 Difference]: Finished difference Result 4325 states and 7086 transitions. [2023-11-29 05:32:44,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-11-29 05:32:44,147 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 16.444444444444443) internal successors, (148), 8 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) Word has length 148 [2023-11-29 05:32:44,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:44,150 INFO L225 Difference]: With dead ends: 4325 [2023-11-29 05:32:44,150 INFO L226 Difference]: Without dead ends: 3435 [2023-11-29 05:32:44,151 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=105, Invalid=275, Unknown=0, NotChecked=0, Total=380 [2023-11-29 05:32:44,152 INFO L413 NwaCegarLoop]: 1525 mSDtfsCounter, 17391 mSDsluCounter, 8831 mSDsCounter, 0 mSdLazyCounter, 235 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17391 SdHoareTripleChecker+Valid, 10356 SdHoareTripleChecker+Invalid, 237 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 235 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:44,152 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17391 Valid, 10356 Invalid, 237 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 235 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-29 05:32:44,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3435 states. [2023-11-29 05:32:44,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3435 to 1034. [2023-11-29 05:32:44,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1034 states, 1033 states have (on average 1.6292352371732817) internal successors, (1683), 1033 states have internal predecessors, (1683), 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) [2023-11-29 05:32:44,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 1034 states and 1683 transitions. [2023-11-29 05:32:44,171 INFO L78 Accepts]: Start accepts. Automaton has 1034 states and 1683 transitions. Word has length 148 [2023-11-29 05:32:44,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:44,171 INFO L495 AbstractCegarLoop]: Abstraction has 1034 states and 1683 transitions. [2023-11-29 05:32:44,171 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 16.444444444444443) internal successors, (148), 8 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) [2023-11-29 05:32:44,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1683 transitions. [2023-11-29 05:32:44,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-29 05:32:44,172 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:44,172 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:44,172 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2023-11-29 05:32:44,172 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:44,172 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:44,172 INFO L85 PathProgramCache]: Analyzing trace with hash -2063032861, now seen corresponding path program 1 times [2023-11-29 05:32:44,172 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:44,172 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1698311341] [2023-11-29 05:32:44,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:44,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:44,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:44,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:44,719 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:44,719 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1698311341] [2023-11-29 05:32:44,719 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1698311341] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:44,720 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:44,720 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-29 05:32:44,720 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1241497037] [2023-11-29 05:32:44,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:44,720 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 05:32:44,720 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:44,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 05:32:44,721 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:32:44,721 INFO L87 Difference]: Start difference. First operand 1034 states and 1683 transitions. Second operand has 8 states, 8 states have (on average 18.625) internal successors, (149), 7 states have internal predecessors, (149), 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) [2023-11-29 05:32:45,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:45,261 INFO L93 Difference]: Finished difference Result 3530 states and 5781 transitions. [2023-11-29 05:32:45,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-29 05:32:45,263 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 18.625) internal successors, (149), 7 states have internal predecessors, (149), 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 149 [2023-11-29 05:32:45,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:45,265 INFO L225 Difference]: With dead ends: 3530 [2023-11-29 05:32:45,265 INFO L226 Difference]: Without dead ends: 2622 [2023-11-29 05:32:45,267 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=79, Invalid=193, Unknown=0, NotChecked=0, Total=272 [2023-11-29 05:32:45,267 INFO L413 NwaCegarLoop]: 1525 mSDtfsCounter, 12153 mSDsluCounter, 7505 mSDsCounter, 0 mSdLazyCounter, 210 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12153 SdHoareTripleChecker+Valid, 9030 SdHoareTripleChecker+Invalid, 211 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 210 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:45,267 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12153 Valid, 9030 Invalid, 211 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 210 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 05:32:45,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2622 states. [2023-11-29 05:32:45,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2622 to 1037. [2023-11-29 05:32:45,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1037 states, 1036 states have (on average 1.6264478764478765) internal successors, (1685), 1036 states have internal predecessors, (1685), 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) [2023-11-29 05:32:45,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 1037 states and 1685 transitions. [2023-11-29 05:32:45,296 INFO L78 Accepts]: Start accepts. Automaton has 1037 states and 1685 transitions. Word has length 149 [2023-11-29 05:32:45,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:45,296 INFO L495 AbstractCegarLoop]: Abstraction has 1037 states and 1685 transitions. [2023-11-29 05:32:45,296 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 18.625) internal successors, (149), 7 states have internal predecessors, (149), 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) [2023-11-29 05:32:45,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1685 transitions. [2023-11-29 05:32:45,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-29 05:32:45,297 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:45,297 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:45,297 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2023-11-29 05:32:45,297 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:45,298 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:45,298 INFO L85 PathProgramCache]: Analyzing trace with hash 2131063167, now seen corresponding path program 1 times [2023-11-29 05:32:45,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:45,298 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [612370016] [2023-11-29 05:32:45,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:45,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:45,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:45,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:45,738 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:45,738 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [612370016] [2023-11-29 05:32:45,739 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [612370016] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:45,739 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:45,739 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 05:32:45,739 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1486408590] [2023-11-29 05:32:45,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:45,739 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 05:32:45,739 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:45,740 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 05:32:45,740 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-29 05:32:45,740 INFO L87 Difference]: Start difference. First operand 1037 states and 1685 transitions. Second operand has 6 states, 6 states have (on average 24.833333333333332) internal successors, (149), 5 states have internal predecessors, (149), 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) [2023-11-29 05:32:46,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:46,173 INFO L93 Difference]: Finished difference Result 2700 states and 4421 transitions. [2023-11-29 05:32:46,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 05:32:46,175 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 24.833333333333332) internal successors, (149), 5 states have internal predecessors, (149), 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 149 [2023-11-29 05:32:46,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:46,176 INFO L225 Difference]: With dead ends: 2700 [2023-11-29 05:32:46,176 INFO L226 Difference]: Without dead ends: 1792 [2023-11-29 05:32:46,177 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2023-11-29 05:32:46,178 INFO L413 NwaCegarLoop]: 1519 mSDtfsCounter, 6816 mSDsluCounter, 4439 mSDsCounter, 0 mSdLazyCounter, 128 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6816 SdHoareTripleChecker+Valid, 5958 SdHoareTripleChecker+Invalid, 128 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 128 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:46,178 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6816 Valid, 5958 Invalid, 128 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 128 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 05:32:46,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1792 states. [2023-11-29 05:32:46,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1792 to 1019. [2023-11-29 05:32:46,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1019 states, 1018 states have (on average 1.62573673870334) internal successors, (1655), 1018 states have internal predecessors, (1655), 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) [2023-11-29 05:32:46,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 1019 states and 1655 transitions. [2023-11-29 05:32:46,195 INFO L78 Accepts]: Start accepts. Automaton has 1019 states and 1655 transitions. Word has length 149 [2023-11-29 05:32:46,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:46,195 INFO L495 AbstractCegarLoop]: Abstraction has 1019 states and 1655 transitions. [2023-11-29 05:32:46,195 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 24.833333333333332) internal successors, (149), 5 states have internal predecessors, (149), 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) [2023-11-29 05:32:46,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1655 transitions. [2023-11-29 05:32:46,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2023-11-29 05:32:46,196 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:46,196 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:46,196 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2023-11-29 05:32:46,196 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:46,197 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:46,197 INFO L85 PathProgramCache]: Analyzing trace with hash 463830701, now seen corresponding path program 1 times [2023-11-29 05:32:46,197 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:46,197 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [13482575] [2023-11-29 05:32:46,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:46,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:46,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:46,800 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:46,800 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [13482575] [2023-11-29 05:32:46,800 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [13482575] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:46,800 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:46,800 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 05:32:46,800 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1903655647] [2023-11-29 05:32:46,800 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:46,801 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 05:32:46,801 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:46,801 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 05:32:46,801 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:32:46,802 INFO L87 Difference]: Start difference. First operand 1019 states and 1655 transitions. Second operand has 7 states, 7 states have (on average 21.428571428571427) internal successors, (150), 6 states have internal predecessors, (150), 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) [2023-11-29 05:32:47,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:47,187 INFO L93 Difference]: Finished difference Result 2685 states and 4396 transitions. [2023-11-29 05:32:47,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 05:32:47,189 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 21.428571428571427) internal successors, (150), 6 states have internal predecessors, (150), 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 150 [2023-11-29 05:32:47,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:47,191 INFO L225 Difference]: With dead ends: 2685 [2023-11-29 05:32:47,191 INFO L226 Difference]: Without dead ends: 1798 [2023-11-29 05:32:47,192 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2023-11-29 05:32:47,192 INFO L413 NwaCegarLoop]: 1523 mSDtfsCounter, 6754 mSDsluCounter, 4291 mSDsCounter, 0 mSdLazyCounter, 139 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6754 SdHoareTripleChecker+Valid, 5814 SdHoareTripleChecker+Invalid, 139 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 139 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:47,192 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6754 Valid, 5814 Invalid, 139 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 139 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 05:32:47,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1798 states. [2023-11-29 05:32:47,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1798 to 1019. [2023-11-29 05:32:47,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1019 states, 1018 states have (on average 1.62475442043222) internal successors, (1654), 1018 states have internal predecessors, (1654), 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) [2023-11-29 05:32:47,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 1019 states and 1654 transitions. [2023-11-29 05:32:47,209 INFO L78 Accepts]: Start accepts. Automaton has 1019 states and 1654 transitions. Word has length 150 [2023-11-29 05:32:47,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:47,209 INFO L495 AbstractCegarLoop]: Abstraction has 1019 states and 1654 transitions. [2023-11-29 05:32:47,209 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 21.428571428571427) internal successors, (150), 6 states have internal predecessors, (150), 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) [2023-11-29 05:32:47,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1654 transitions. [2023-11-29 05:32:47,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2023-11-29 05:32:47,210 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:47,210 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:47,210 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2023-11-29 05:32:47,210 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:47,210 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:47,210 INFO L85 PathProgramCache]: Analyzing trace with hash -353792565, now seen corresponding path program 1 times [2023-11-29 05:32:47,211 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:47,211 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1027020178] [2023-11-29 05:32:47,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:47,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:47,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:47,997 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:47,998 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1027020178] [2023-11-29 05:32:47,998 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1027020178] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:47,998 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:47,998 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-11-29 05:32:47,998 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078576752] [2023-11-29 05:32:47,998 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:47,998 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-29 05:32:47,999 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:47,999 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-29 05:32:47,999 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2023-11-29 05:32:47,999 INFO L87 Difference]: Start difference. First operand 1019 states and 1654 transitions. Second operand has 12 states, 12 states have (on average 12.583333333333334) internal successors, (151), 11 states have internal predecessors, (151), 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) [2023-11-29 05:32:49,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:49,142 INFO L93 Difference]: Finished difference Result 3466 states and 5673 transitions. [2023-11-29 05:32:49,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-29 05:32:49,143 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 12.583333333333334) internal successors, (151), 11 states have internal predecessors, (151), 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 151 [2023-11-29 05:32:49,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:49,145 INFO L225 Difference]: With dead ends: 3466 [2023-11-29 05:32:49,145 INFO L226 Difference]: Without dead ends: 2582 [2023-11-29 05:32:49,146 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=121, Invalid=341, Unknown=0, NotChecked=0, Total=462 [2023-11-29 05:32:49,147 INFO L413 NwaCegarLoop]: 2791 mSDtfsCounter, 9273 mSDsluCounter, 15722 mSDsCounter, 0 mSdLazyCounter, 521 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9273 SdHoareTripleChecker+Valid, 18513 SdHoareTripleChecker+Invalid, 522 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 521 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:49,147 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9273 Valid, 18513 Invalid, 522 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 521 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-11-29 05:32:49,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2582 states. [2023-11-29 05:32:49,167 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2582 to 1021. [2023-11-29 05:32:49,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1021 states, 1020 states have (on average 1.6235294117647059) internal successors, (1656), 1020 states have internal predecessors, (1656), 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) [2023-11-29 05:32:49,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 1021 states and 1656 transitions. [2023-11-29 05:32:49,171 INFO L78 Accepts]: Start accepts. Automaton has 1021 states and 1656 transitions. Word has length 151 [2023-11-29 05:32:49,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:49,171 INFO L495 AbstractCegarLoop]: Abstraction has 1021 states and 1656 transitions. [2023-11-29 05:32:49,171 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 12.583333333333334) internal successors, (151), 11 states have internal predecessors, (151), 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) [2023-11-29 05:32:49,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1656 transitions. [2023-11-29 05:32:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2023-11-29 05:32:49,172 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:49,172 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:49,173 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2023-11-29 05:32:49,173 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:49,173 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:49,173 INFO L85 PathProgramCache]: Analyzing trace with hash 90108109, now seen corresponding path program 1 times [2023-11-29 05:32:49,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:49,173 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2079241222] [2023-11-29 05:32:49,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:49,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:49,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:49,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:49,608 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:49,608 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2079241222] [2023-11-29 05:32:49,608 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2079241222] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:49,608 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:49,608 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:32:49,608 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1452733878] [2023-11-29 05:32:49,608 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:49,609 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:32:49,609 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:49,609 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:32:49,609 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:32:49,609 INFO L87 Difference]: Start difference. First operand 1021 states and 1656 transitions. Second operand has 5 states, 5 states have (on average 30.2) internal successors, (151), 4 states have internal predecessors, (151), 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) [2023-11-29 05:32:49,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:49,887 INFO L93 Difference]: Finished difference Result 2685 states and 4394 transitions. [2023-11-29 05:32:49,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:32:49,889 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 30.2) internal successors, (151), 4 states have internal predecessors, (151), 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 151 [2023-11-29 05:32:49,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:49,890 INFO L225 Difference]: With dead ends: 2685 [2023-11-29 05:32:49,890 INFO L226 Difference]: Without dead ends: 1798 [2023-11-29 05:32:49,891 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:32:49,891 INFO L413 NwaCegarLoop]: 1525 mSDtfsCounter, 5472 mSDsluCounter, 2961 mSDsCounter, 0 mSdLazyCounter, 94 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5472 SdHoareTripleChecker+Valid, 4486 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 94 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:49,891 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5472 Valid, 4486 Invalid, 94 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 94 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 05:32:49,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1798 states. [2023-11-29 05:32:49,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1798 to 1019. [2023-11-29 05:32:49,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1019 states, 1018 states have (on average 1.6227897838899803) internal successors, (1652), 1018 states have internal predecessors, (1652), 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) [2023-11-29 05:32:49,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 1019 states and 1652 transitions. [2023-11-29 05:32:49,906 INFO L78 Accepts]: Start accepts. Automaton has 1019 states and 1652 transitions. Word has length 151 [2023-11-29 05:32:49,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:49,906 INFO L495 AbstractCegarLoop]: Abstraction has 1019 states and 1652 transitions. [2023-11-29 05:32:49,906 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 30.2) internal successors, (151), 4 states have internal predecessors, (151), 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) [2023-11-29 05:32:49,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1652 transitions. [2023-11-29 05:32:49,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2023-11-29 05:32:49,907 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:49,907 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:49,907 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2023-11-29 05:32:49,907 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:49,908 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:49,908 INFO L85 PathProgramCache]: Analyzing trace with hash 1003340755, now seen corresponding path program 1 times [2023-11-29 05:32:49,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:49,908 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [945179814] [2023-11-29 05:32:49,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:49,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:50,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:50,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:50,826 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:50,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [945179814] [2023-11-29 05:32:50,826 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [945179814] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:50,826 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:50,826 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2023-11-29 05:32:50,826 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1825347591] [2023-11-29 05:32:50,826 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:50,827 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-11-29 05:32:50,827 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:50,827 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-11-29 05:32:50,827 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2023-11-29 05:32:50,828 INFO L87 Difference]: Start difference. First operand 1019 states and 1652 transitions. Second operand has 14 states, 14 states have (on average 10.857142857142858) internal successors, (152), 13 states have internal predecessors, (152), 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) [2023-11-29 05:32:52,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:52,266 INFO L93 Difference]: Finished difference Result 3463 states and 5666 transitions. [2023-11-29 05:32:52,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-11-29 05:32:52,267 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 10.857142857142858) internal successors, (152), 13 states have internal predecessors, (152), 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 152 [2023-11-29 05:32:52,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:52,269 INFO L225 Difference]: With dead ends: 3463 [2023-11-29 05:32:52,269 INFO L226 Difference]: Without dead ends: 2582 [2023-11-29 05:32:52,270 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=159, Invalid=491, Unknown=0, NotChecked=0, Total=650 [2023-11-29 05:32:52,271 INFO L413 NwaCegarLoop]: 2790 mSDtfsCounter, 10534 mSDsluCounter, 21804 mSDsCounter, 0 mSdLazyCounter, 728 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10534 SdHoareTripleChecker+Valid, 24594 SdHoareTripleChecker+Invalid, 729 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 728 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:52,271 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10534 Valid, 24594 Invalid, 729 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 728 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-11-29 05:32:52,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2582 states. [2023-11-29 05:32:52,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2582 to 1021. [2023-11-29 05:32:52,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1021 states, 1020 states have (on average 1.6215686274509804) internal successors, (1654), 1020 states have internal predecessors, (1654), 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) [2023-11-29 05:32:52,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 1021 states and 1654 transitions. [2023-11-29 05:32:52,289 INFO L78 Accepts]: Start accepts. Automaton has 1021 states and 1654 transitions. Word has length 152 [2023-11-29 05:32:52,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:52,289 INFO L495 AbstractCegarLoop]: Abstraction has 1021 states and 1654 transitions. [2023-11-29 05:32:52,289 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 10.857142857142858) internal successors, (152), 13 states have internal predecessors, (152), 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) [2023-11-29 05:32:52,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1654 transitions. [2023-11-29 05:32:52,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2023-11-29 05:32:52,290 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:52,290 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:52,290 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2023-11-29 05:32:52,290 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:52,291 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:52,291 INFO L85 PathProgramCache]: Analyzing trace with hash -1025245355, now seen corresponding path program 1 times [2023-11-29 05:32:52,291 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:52,291 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1013127498] [2023-11-29 05:32:52,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:52,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:52,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:52,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:52,712 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:52,712 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1013127498] [2023-11-29 05:32:52,712 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1013127498] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:52,712 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:52,712 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:32:52,712 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468140681] [2023-11-29 05:32:52,712 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:52,713 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:32:52,713 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:52,713 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:32:52,713 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:32:52,714 INFO L87 Difference]: Start difference. First operand 1021 states and 1654 transitions. Second operand has 5 states, 5 states have (on average 30.4) internal successors, (152), 4 states have internal predecessors, (152), 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) [2023-11-29 05:32:53,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:53,013 INFO L93 Difference]: Finished difference Result 2685 states and 4392 transitions. [2023-11-29 05:32:53,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:32:53,014 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 30.4) internal successors, (152), 4 states have internal predecessors, (152), 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 152 [2023-11-29 05:32:53,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:53,016 INFO L225 Difference]: With dead ends: 2685 [2023-11-29 05:32:53,016 INFO L226 Difference]: Without dead ends: 1801 [2023-11-29 05:32:53,017 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:32:53,017 INFO L413 NwaCegarLoop]: 1528 mSDtfsCounter, 5470 mSDsluCounter, 2960 mSDsCounter, 0 mSdLazyCounter, 95 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5470 SdHoareTripleChecker+Valid, 4488 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 95 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:53,017 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5470 Valid, 4488 Invalid, 95 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 95 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 05:32:53,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1801 states. [2023-11-29 05:32:53,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1801 to 1019. [2023-11-29 05:32:53,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1019 states, 1018 states have (on average 1.6208251473477406) internal successors, (1650), 1018 states have internal predecessors, (1650), 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) [2023-11-29 05:32:53,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 1019 states and 1650 transitions. [2023-11-29 05:32:53,034 INFO L78 Accepts]: Start accepts. Automaton has 1019 states and 1650 transitions. Word has length 152 [2023-11-29 05:32:53,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:53,034 INFO L495 AbstractCegarLoop]: Abstraction has 1019 states and 1650 transitions. [2023-11-29 05:32:53,034 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 30.4) internal successors, (152), 4 states have internal predecessors, (152), 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) [2023-11-29 05:32:53,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1650 transitions. [2023-11-29 05:32:53,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2023-11-29 05:32:53,035 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:53,035 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:53,036 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2023-11-29 05:32:53,036 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:53,036 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:53,036 INFO L85 PathProgramCache]: Analyzing trace with hash 1862206899, now seen corresponding path program 1 times [2023-11-29 05:32:53,036 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:53,036 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1117440745] [2023-11-29 05:32:53,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:53,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:53,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:53,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:53,527 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:53,527 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1117440745] [2023-11-29 05:32:53,527 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1117440745] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:53,528 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:53,528 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:32:53,528 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1385507426] [2023-11-29 05:32:53,528 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:53,528 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:32:53,528 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:53,529 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:32:53,529 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:32:53,529 INFO L87 Difference]: Start difference. First operand 1019 states and 1650 transitions. Second operand has 5 states, 5 states have (on average 30.6) internal successors, (153), 4 states have internal predecessors, (153), 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) [2023-11-29 05:32:53,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:53,809 INFO L93 Difference]: Finished difference Result 2685 states and 4391 transitions. [2023-11-29 05:32:53,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:32:53,810 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 30.6) internal successors, (153), 4 states have internal predecessors, (153), 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 153 [2023-11-29 05:32:53,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:53,812 INFO L225 Difference]: With dead ends: 2685 [2023-11-29 05:32:53,812 INFO L226 Difference]: Without dead ends: 1804 [2023-11-29 05:32:53,813 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:32:53,814 INFO L413 NwaCegarLoop]: 1531 mSDtfsCounter, 5471 mSDsluCounter, 2959 mSDsCounter, 0 mSdLazyCounter, 96 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5471 SdHoareTripleChecker+Valid, 4490 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 96 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:53,814 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5471 Valid, 4490 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 96 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 05:32:53,816 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1804 states. [2023-11-29 05:32:53,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1804 to 1019. [2023-11-29 05:32:53,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1019 states, 1018 states have (on average 1.619842829076621) internal successors, (1649), 1018 states have internal predecessors, (1649), 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) [2023-11-29 05:32:53,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 1019 states and 1649 transitions. [2023-11-29 05:32:53,836 INFO L78 Accepts]: Start accepts. Automaton has 1019 states and 1649 transitions. Word has length 153 [2023-11-29 05:32:53,837 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:53,837 INFO L495 AbstractCegarLoop]: Abstraction has 1019 states and 1649 transitions. [2023-11-29 05:32:53,837 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 30.6) internal successors, (153), 4 states have internal predecessors, (153), 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) [2023-11-29 05:32:53,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1649 transitions. [2023-11-29 05:32:53,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2023-11-29 05:32:53,838 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:53,838 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:53,838 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2023-11-29 05:32:53,838 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:53,839 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:53,839 INFO L85 PathProgramCache]: Analyzing trace with hash 1877725617, now seen corresponding path program 1 times [2023-11-29 05:32:53,839 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:53,839 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1831728752] [2023-11-29 05:32:53,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:53,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:54,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:54,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:54,994 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:54,994 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1831728752] [2023-11-29 05:32:54,994 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1831728752] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:54,994 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:54,994 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2023-11-29 05:32:54,994 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281496652] [2023-11-29 05:32:54,994 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:54,995 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2023-11-29 05:32:54,995 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:54,995 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2023-11-29 05:32:54,996 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=200, Unknown=0, NotChecked=0, Total=240 [2023-11-29 05:32:54,996 INFO L87 Difference]: Start difference. First operand 1019 states and 1649 transitions. Second operand has 16 states, 16 states have (on average 9.5625) internal successors, (153), 15 states have internal predecessors, (153), 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) [2023-11-29 05:32:56,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:56,806 INFO L93 Difference]: Finished difference Result 2685 states and 4390 transitions. [2023-11-29 05:32:56,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-11-29 05:32:56,807 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 9.5625) internal successors, (153), 15 states have internal predecessors, (153), 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 153 [2023-11-29 05:32:56,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:56,808 INFO L225 Difference]: With dead ends: 2685 [2023-11-29 05:32:56,808 INFO L226 Difference]: Without dead ends: 1807 [2023-11-29 05:32:56,809 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=201, Invalid=669, Unknown=0, NotChecked=0, Total=870 [2023-11-29 05:32:56,809 INFO L413 NwaCegarLoop]: 1520 mSDtfsCounter, 11832 mSDsluCounter, 19270 mSDsCounter, 0 mSdLazyCounter, 716 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11832 SdHoareTripleChecker+Valid, 20790 SdHoareTripleChecker+Invalid, 717 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 716 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:56,810 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11832 Valid, 20790 Invalid, 717 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 716 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-11-29 05:32:56,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1807 states. [2023-11-29 05:32:56,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1807 to 1019. [2023-11-29 05:32:56,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1019 states, 1018 states have (on average 1.618860510805501) internal successors, (1648), 1018 states have internal predecessors, (1648), 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) [2023-11-29 05:32:56,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 1019 states and 1648 transitions. [2023-11-29 05:32:56,823 INFO L78 Accepts]: Start accepts. Automaton has 1019 states and 1648 transitions. Word has length 153 [2023-11-29 05:32:56,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:56,823 INFO L495 AbstractCegarLoop]: Abstraction has 1019 states and 1648 transitions. [2023-11-29 05:32:56,824 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 9.5625) internal successors, (153), 15 states have internal predecessors, (153), 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) [2023-11-29 05:32:56,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1648 transitions. [2023-11-29 05:32:56,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2023-11-29 05:32:56,824 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:56,824 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:56,824 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2023-11-29 05:32:56,824 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:56,825 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:56,825 INFO L85 PathProgramCache]: Analyzing trace with hash 1186628601, now seen corresponding path program 1 times [2023-11-29 05:32:56,825 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:56,825 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1095461069] [2023-11-29 05:32:56,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:56,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:56,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:57,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:57,441 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:57,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1095461069] [2023-11-29 05:32:57,441 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1095461069] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:57,441 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:57,442 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 05:32:57,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [42447531] [2023-11-29 05:32:57,442 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:57,442 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 05:32:57,442 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:57,443 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 05:32:57,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:32:57,443 INFO L87 Difference]: Start difference. First operand 1019 states and 1648 transitions. Second operand has 7 states, 7 states have (on average 22.0) internal successors, (154), 6 states have internal predecessors, (154), 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) [2023-11-29 05:32:58,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:58,031 INFO L93 Difference]: Finished difference Result 3457 states and 5652 transitions. [2023-11-29 05:32:58,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 05:32:58,033 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 22.0) internal successors, (154), 6 states have internal predecessors, (154), 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 154 [2023-11-29 05:32:58,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:58,035 INFO L225 Difference]: With dead ends: 3457 [2023-11-29 05:32:58,035 INFO L226 Difference]: Without dead ends: 2582 [2023-11-29 05:32:58,036 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2023-11-29 05:32:58,037 INFO L413 NwaCegarLoop]: 2798 mSDtfsCounter, 6653 mSDsluCounter, 5596 mSDsCounter, 0 mSdLazyCounter, 199 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6653 SdHoareTripleChecker+Valid, 8394 SdHoareTripleChecker+Invalid, 199 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 199 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:58,037 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6653 Valid, 8394 Invalid, 199 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 199 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-29 05:32:58,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2582 states. [2023-11-29 05:32:58,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2582 to 1021. [2023-11-29 05:32:58,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1021 states, 1020 states have (on average 1.6176470588235294) internal successors, (1650), 1020 states have internal predecessors, (1650), 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) [2023-11-29 05:32:58,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 1021 states and 1650 transitions. [2023-11-29 05:32:58,056 INFO L78 Accepts]: Start accepts. Automaton has 1021 states and 1650 transitions. Word has length 154 [2023-11-29 05:32:58,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:58,056 INFO L495 AbstractCegarLoop]: Abstraction has 1021 states and 1650 transitions. [2023-11-29 05:32:58,056 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 22.0) internal successors, (154), 6 states have internal predecessors, (154), 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) [2023-11-29 05:32:58,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1650 transitions. [2023-11-29 05:32:58,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2023-11-29 05:32:58,057 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:58,057 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:58,057 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2023-11-29 05:32:58,057 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:58,058 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:58,058 INFO L85 PathProgramCache]: Analyzing trace with hash 833540219, now seen corresponding path program 1 times [2023-11-29 05:32:58,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:58,058 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [645546511] [2023-11-29 05:32:58,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:58,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:58,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:58,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:58,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:58,508 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [645546511] [2023-11-29 05:32:58,509 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [645546511] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:58,509 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:58,509 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:32:58,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1497989574] [2023-11-29 05:32:58,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:58,509 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:32:58,509 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:58,510 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:32:58,510 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:32:58,510 INFO L87 Difference]: Start difference. First operand 1021 states and 1650 transitions. Second operand has 5 states, 5 states have (on average 30.8) internal successors, (154), 4 states have internal predecessors, (154), 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) [2023-11-29 05:32:58,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:58,818 INFO L93 Difference]: Finished difference Result 2685 states and 4388 transitions. [2023-11-29 05:32:58,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:32:58,820 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 30.8) internal successors, (154), 4 states have internal predecessors, (154), 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 154 [2023-11-29 05:32:58,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:58,822 INFO L225 Difference]: With dead ends: 2685 [2023-11-29 05:32:58,822 INFO L226 Difference]: Without dead ends: 1807 [2023-11-29 05:32:58,822 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:32:58,823 INFO L413 NwaCegarLoop]: 1532 mSDtfsCounter, 5466 mSDsluCounter, 2954 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5466 SdHoareTripleChecker+Valid, 4486 SdHoareTripleChecker+Invalid, 103 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:58,823 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5466 Valid, 4486 Invalid, 103 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 103 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 05:32:58,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1807 states. [2023-11-29 05:32:58,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1807 to 1019. [2023-11-29 05:32:58,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1019 states, 1018 states have (on average 1.6168958742632613) internal successors, (1646), 1018 states have internal predecessors, (1646), 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) [2023-11-29 05:32:58,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 1019 states and 1646 transitions. [2023-11-29 05:32:58,837 INFO L78 Accepts]: Start accepts. Automaton has 1019 states and 1646 transitions. Word has length 154 [2023-11-29 05:32:58,837 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:58,838 INFO L495 AbstractCegarLoop]: Abstraction has 1019 states and 1646 transitions. [2023-11-29 05:32:58,838 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 30.8) internal successors, (154), 4 states have internal predecessors, (154), 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) [2023-11-29 05:32:58,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1646 transitions. [2023-11-29 05:32:58,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2023-11-29 05:32:58,838 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:58,838 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:58,838 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2023-11-29 05:32:58,839 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:58,839 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:58,839 INFO L85 PathProgramCache]: Analyzing trace with hash 1351549079, now seen corresponding path program 1 times [2023-11-29 05:32:58,839 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:58,839 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053579509] [2023-11-29 05:32:58,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:58,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:58,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:59,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:32:59,281 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:59,281 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2053579509] [2023-11-29 05:32:59,281 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2053579509] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:59,281 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:59,281 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-29 05:32:59,281 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1696903771] [2023-11-29 05:32:59,281 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:59,282 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 05:32:59,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:59,282 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 05:32:59,282 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:32:59,283 INFO L87 Difference]: Start difference. First operand 1019 states and 1646 transitions. Second operand has 8 states, 8 states have (on average 19.375) internal successors, (155), 8 states have internal predecessors, (155), 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) [2023-11-29 05:32:59,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:59,672 INFO L93 Difference]: Finished difference Result 5429 states and 8878 transitions. [2023-11-29 05:32:59,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-11-29 05:32:59,673 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 19.375) internal successors, (155), 8 states have internal predecessors, (155), 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 155 [2023-11-29 05:32:59,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:59,676 INFO L225 Difference]: With dead ends: 5429 [2023-11-29 05:32:59,676 INFO L226 Difference]: Without dead ends: 4557 [2023-11-29 05:32:59,678 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=111, Invalid=269, Unknown=0, NotChecked=0, Total=380 [2023-11-29 05:32:59,678 INFO L413 NwaCegarLoop]: 3023 mSDtfsCounter, 8095 mSDsluCounter, 11977 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8095 SdHoareTripleChecker+Valid, 15000 SdHoareTripleChecker+Invalid, 104 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:59,678 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8095 Valid, 15000 Invalid, 104 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 103 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 05:32:59,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4557 states. [2023-11-29 05:32:59,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4557 to 1088. [2023-11-29 05:32:59,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1088 states, 1087 states have (on average 1.6044158233670653) internal successors, (1744), 1087 states have internal predecessors, (1744), 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) [2023-11-29 05:32:59,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 1088 states and 1744 transitions. [2023-11-29 05:32:59,703 INFO L78 Accepts]: Start accepts. Automaton has 1088 states and 1744 transitions. Word has length 155 [2023-11-29 05:32:59,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:59,703 INFO L495 AbstractCegarLoop]: Abstraction has 1088 states and 1744 transitions. [2023-11-29 05:32:59,703 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 19.375) internal successors, (155), 8 states have internal predecessors, (155), 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) [2023-11-29 05:32:59,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1744 transitions. [2023-11-29 05:32:59,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2023-11-29 05:32:59,704 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:59,704 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:59,704 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2023-11-29 05:32:59,704 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:59,705 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:59,705 INFO L85 PathProgramCache]: Analyzing trace with hash -2049931879, now seen corresponding path program 1 times [2023-11-29 05:32:59,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:59,705 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1300895640] [2023-11-29 05:32:59,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:59,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:59,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:33:00,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:33:00,159 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:33:00,159 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1300895640] [2023-11-29 05:33:00,159 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1300895640] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:33:00,159 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:33:00,159 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:33:00,159 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1351027578] [2023-11-29 05:33:00,159 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:33:00,160 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:33:00,160 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:33:00,160 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:33:00,160 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:33:00,160 INFO L87 Difference]: Start difference. First operand 1088 states and 1744 transitions. Second operand has 5 states, 5 states have (on average 31.0) internal successors, (155), 4 states have internal predecessors, (155), 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) [2023-11-29 05:33:00,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:33:00,445 INFO L93 Difference]: Finished difference Result 2820 states and 4593 transitions. [2023-11-29 05:33:00,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:33:00,447 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 31.0) internal successors, (155), 4 states have internal predecessors, (155), 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 155 [2023-11-29 05:33:00,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:33:00,449 INFO L225 Difference]: With dead ends: 2820 [2023-11-29 05:33:00,449 INFO L226 Difference]: Without dead ends: 1910 [2023-11-29 05:33:00,450 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:33:00,450 INFO L413 NwaCegarLoop]: 1535 mSDtfsCounter, 5467 mSDsluCounter, 2955 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5467 SdHoareTripleChecker+Valid, 4490 SdHoareTripleChecker+Invalid, 102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:33:00,450 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5467 Valid, 4490 Invalid, 102 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 102 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 05:33:00,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1910 states. [2023-11-29 05:33:00,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1910 to 1088. [2023-11-29 05:33:00,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1088 states, 1087 states have (on average 1.6025758969641215) internal successors, (1742), 1087 states have internal predecessors, (1742), 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) [2023-11-29 05:33:00,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 1088 states and 1742 transitions. [2023-11-29 05:33:00,466 INFO L78 Accepts]: Start accepts. Automaton has 1088 states and 1742 transitions. Word has length 155 [2023-11-29 05:33:00,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:33:00,466 INFO L495 AbstractCegarLoop]: Abstraction has 1088 states and 1742 transitions. [2023-11-29 05:33:00,466 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 31.0) internal successors, (155), 4 states have internal predecessors, (155), 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) [2023-11-29 05:33:00,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1742 transitions. [2023-11-29 05:33:00,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2023-11-29 05:33:00,467 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:33:00,467 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:33:00,467 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2023-11-29 05:33:00,467 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:33:00,468 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:33:00,468 INFO L85 PathProgramCache]: Analyzing trace with hash -2056195371, now seen corresponding path program 1 times [2023-11-29 05:33:00,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:33:00,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611044742] [2023-11-29 05:33:00,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:33:00,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:33:00,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:33:00,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:33:00,913 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:33:00,913 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [611044742] [2023-11-29 05:33:00,913 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [611044742] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:33:00,913 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:33:00,914 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:33:00,914 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1150571814] [2023-11-29 05:33:00,914 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:33:00,914 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:33:00,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:33:00,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:33:00,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:33:00,915 INFO L87 Difference]: Start difference. First operand 1088 states and 1742 transitions. Second operand has 5 states, 5 states have (on average 31.0) internal successors, (155), 4 states have internal predecessors, (155), 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) [2023-11-29 05:33:01,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:33:01,232 INFO L93 Difference]: Finished difference Result 2754 states and 4482 transitions. [2023-11-29 05:33:01,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:33:01,234 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 31.0) internal successors, (155), 4 states have internal predecessors, (155), 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 155 [2023-11-29 05:33:01,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:33:01,236 INFO L225 Difference]: With dead ends: 2754 [2023-11-29 05:33:01,236 INFO L226 Difference]: Without dead ends: 1812 [2023-11-29 05:33:01,236 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:33:01,237 INFO L413 NwaCegarLoop]: 1500 mSDtfsCounter, 5419 mSDsluCounter, 2959 mSDsCounter, 0 mSdLazyCounter, 94 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5419 SdHoareTripleChecker+Valid, 4459 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 94 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:33:01,237 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5419 Valid, 4459 Invalid, 94 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 94 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 05:33:01,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1812 states. [2023-11-29 05:33:01,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1812 to 1054. [2023-11-29 05:33:01,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1054 states, 1053 states have (on average 1.6144349477682811) internal successors, (1700), 1053 states have internal predecessors, (1700), 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) [2023-11-29 05:33:01,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 1054 states and 1700 transitions. [2023-11-29 05:33:01,252 INFO L78 Accepts]: Start accepts. Automaton has 1054 states and 1700 transitions. Word has length 155 [2023-11-29 05:33:01,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:33:01,252 INFO L495 AbstractCegarLoop]: Abstraction has 1054 states and 1700 transitions. [2023-11-29 05:33:01,252 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 31.0) internal successors, (155), 4 states have internal predecessors, (155), 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) [2023-11-29 05:33:01,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1700 transitions. [2023-11-29 05:33:01,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2023-11-29 05:33:01,253 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:33:01,253 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:33:01,253 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2023-11-29 05:33:01,253 INFO L420 AbstractCegarLoop]: === Iteration 42 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:33:01,253 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:33:01,253 INFO L85 PathProgramCache]: Analyzing trace with hash -1044168929, now seen corresponding path program 1 times [2023-11-29 05:33:01,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:33:01,253 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1107506044] [2023-11-29 05:33:01,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:33:01,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:33:01,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:33:01,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:33:01,981 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:33:01,981 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1107506044] [2023-11-29 05:33:01,982 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1107506044] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:33:01,982 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:33:01,982 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-11-29 05:33:01,982 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1717000509] [2023-11-29 05:33:01,982 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:33:01,982 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-29 05:33:01,982 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:33:01,983 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-29 05:33:01,983 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2023-11-29 05:33:01,983 INFO L87 Difference]: Start difference. First operand 1054 states and 1700 transitions. Second operand has 10 states, 10 states have (on average 15.6) internal successors, (156), 9 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) [2023-11-29 05:33:03,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:33:03,013 INFO L93 Difference]: Finished difference Result 4408 states and 7211 transitions. [2023-11-29 05:33:03,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-29 05:33:03,015 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 15.6) internal successors, (156), 9 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) Word has length 156 [2023-11-29 05:33:03,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:33:03,018 INFO L225 Difference]: With dead ends: 4408 [2023-11-29 05:33:03,018 INFO L226 Difference]: Without dead ends: 3515 [2023-11-29 05:33:03,020 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=100, Invalid=280, Unknown=0, NotChecked=0, Total=380 [2023-11-29 05:33:03,020 INFO L413 NwaCegarLoop]: 2800 mSDtfsCounter, 10534 mSDsluCounter, 14584 mSDsCounter, 0 mSdLazyCounter, 478 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10534 SdHoareTripleChecker+Valid, 17384 SdHoareTripleChecker+Invalid, 479 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 478 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-29 05:33:03,020 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10534 Valid, 17384 Invalid, 479 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 478 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-29 05:33:03,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3515 states. [2023-11-29 05:33:03,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3515 to 1070. [2023-11-29 05:33:03,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1070 states, 1069 states have (on average 1.608980355472404) internal successors, (1720), 1069 states have internal predecessors, (1720), 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) [2023-11-29 05:33:03,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 1070 states and 1720 transitions. [2023-11-29 05:33:03,039 INFO L78 Accepts]: Start accepts. Automaton has 1070 states and 1720 transitions. Word has length 156 [2023-11-29 05:33:03,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:33:03,040 INFO L495 AbstractCegarLoop]: Abstraction has 1070 states and 1720 transitions. [2023-11-29 05:33:03,040 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 15.6) internal successors, (156), 9 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) [2023-11-29 05:33:03,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1720 transitions. [2023-11-29 05:33:03,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2023-11-29 05:33:03,040 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:33:03,040 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:33:03,041 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2023-11-29 05:33:03,041 INFO L420 AbstractCegarLoop]: === Iteration 43 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:33:03,041 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:33:03,041 INFO L85 PathProgramCache]: Analyzing trace with hash -1941562207, now seen corresponding path program 1 times [2023-11-29 05:33:03,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:33:03,041 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1393880339] [2023-11-29 05:33:03,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:33:03,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:33:03,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:33:04,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:33:04,117 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:33:04,117 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1393880339] [2023-11-29 05:33:04,117 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1393880339] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:33:04,117 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:33:04,117 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 05:33:04,117 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [683218245] [2023-11-29 05:33:04,117 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:33:04,118 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 05:33:04,118 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:33:04,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 05:33:04,118 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:33:04,118 INFO L87 Difference]: Start difference. First operand 1070 states and 1720 transitions. Second operand has 7 states, 7 states have (on average 22.285714285714285) internal successors, (156), 6 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) [2023-11-29 05:33:04,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:33:04,618 INFO L93 Difference]: Finished difference Result 3607 states and 5845 transitions. [2023-11-29 05:33:04,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 05:33:04,618 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 22.285714285714285) internal successors, (156), 6 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) Word has length 156 [2023-11-29 05:33:04,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:33:04,621 INFO L225 Difference]: With dead ends: 3607 [2023-11-29 05:33:04,621 INFO L226 Difference]: Without dead ends: 2655 [2023-11-29 05:33:04,623 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2023-11-29 05:33:04,623 INFO L413 NwaCegarLoop]: 1500 mSDtfsCounter, 10520 mSDsluCounter, 5937 mSDsCounter, 0 mSdLazyCounter, 209 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10520 SdHoareTripleChecker+Valid, 7437 SdHoareTripleChecker+Invalid, 210 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 209 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-29 05:33:04,623 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10520 Valid, 7437 Invalid, 210 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 209 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-29 05:33:04,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2655 states. [2023-11-29 05:33:04,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2655 to 1072. [2023-11-29 05:33:04,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1072 states, 1071 states have (on average 1.6069094304388423) internal successors, (1721), 1071 states have internal predecessors, (1721), 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) [2023-11-29 05:33:04,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 1072 states and 1721 transitions. [2023-11-29 05:33:04,649 INFO L78 Accepts]: Start accepts. Automaton has 1072 states and 1721 transitions. Word has length 156 [2023-11-29 05:33:04,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:33:04,650 INFO L495 AbstractCegarLoop]: Abstraction has 1072 states and 1721 transitions. [2023-11-29 05:33:04,650 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 22.285714285714285) internal successors, (156), 6 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) [2023-11-29 05:33:04,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1721 transitions. [2023-11-29 05:33:04,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2023-11-29 05:33:04,651 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:33:04,651 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:33:04,651 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2023-11-29 05:33:04,651 INFO L420 AbstractCegarLoop]: === Iteration 44 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:33:04,651 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:33:04,652 INFO L85 PathProgramCache]: Analyzing trace with hash 1985078475, now seen corresponding path program 1 times [2023-11-29 05:33:04,652 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:33:04,652 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1018362493] [2023-11-29 05:33:04,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:33:04,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:33:04,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:33:05,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:33:05,365 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:33:05,365 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1018362493] [2023-11-29 05:33:05,365 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1018362493] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:33:05,365 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:33:05,366 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 05:33:05,366 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1619024269] [2023-11-29 05:33:05,366 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:33:05,366 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 05:33:05,366 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:33:05,367 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 05:33:05,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:33:05,367 INFO L87 Difference]: Start difference. First operand 1072 states and 1721 transitions. Second operand has 7 states, 7 states have (on average 22.428571428571427) internal successors, (157), 6 states have internal predecessors, (157), 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) [2023-11-29 05:33:05,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:33:05,996 INFO L93 Difference]: Finished difference Result 4414 states and 7143 transitions. [2023-11-29 05:33:05,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 05:33:05,996 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 22.428571428571427) internal successors, (157), 6 states have internal predecessors, (157), 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 157 [2023-11-29 05:33:05,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:33:05,999 INFO L225 Difference]: With dead ends: 4414 [2023-11-29 05:33:05,999 INFO L226 Difference]: Without dead ends: 3468 [2023-11-29 05:33:06,001 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2023-11-29 05:33:06,001 INFO L413 NwaCegarLoop]: 2768 mSDtfsCounter, 9211 mSDsluCounter, 6792 mSDsCounter, 0 mSdLazyCounter, 244 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9211 SdHoareTripleChecker+Valid, 9560 SdHoareTripleChecker+Invalid, 244 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 244 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-29 05:33:06,001 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9211 Valid, 9560 Invalid, 244 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 244 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-29 05:33:06,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3468 states. [2023-11-29 05:33:06,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3468 to 1074. [2023-11-29 05:33:06,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1074 states, 1073 states have (on average 1.6057781919850886) internal successors, (1723), 1073 states have internal predecessors, (1723), 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) [2023-11-29 05:33:06,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 1074 states and 1723 transitions. [2023-11-29 05:33:06,021 INFO L78 Accepts]: Start accepts. Automaton has 1074 states and 1723 transitions. Word has length 157 [2023-11-29 05:33:06,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:33:06,021 INFO L495 AbstractCegarLoop]: Abstraction has 1074 states and 1723 transitions. [2023-11-29 05:33:06,021 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 22.428571428571427) internal successors, (157), 6 states have internal predecessors, (157), 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) [2023-11-29 05:33:06,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1723 transitions. [2023-11-29 05:33:06,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2023-11-29 05:33:06,022 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:33:06,022 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:33:06,022 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2023-11-29 05:33:06,022 INFO L420 AbstractCegarLoop]: === Iteration 45 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:33:06,023 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:33:06,023 INFO L85 PathProgramCache]: Analyzing trace with hash -1355948663, now seen corresponding path program 1 times [2023-11-29 05:33:06,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:33:06,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [485352391] [2023-11-29 05:33:06,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:33:06,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:33:06,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:33:06,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:33:06,486 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:33:06,486 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [485352391] [2023-11-29 05:33:06,486 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [485352391] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:33:06,486 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:33:06,486 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:33:06,486 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [901516170] [2023-11-29 05:33:06,486 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:33:06,487 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:33:06,487 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:33:06,487 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:33:06,487 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:33:06,488 INFO L87 Difference]: Start difference. First operand 1074 states and 1723 transitions. Second operand has 5 states, 5 states have (on average 31.4) internal successors, (157), 4 states have internal predecessors, (157), 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) [2023-11-29 05:33:06,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:33:06,799 INFO L93 Difference]: Finished difference Result 2797 states and 4536 transitions. [2023-11-29 05:33:06,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:33:06,800 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 31.4) internal successors, (157), 4 states have internal predecessors, (157), 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 157 [2023-11-29 05:33:06,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:33:06,802 INFO L225 Difference]: With dead ends: 2797 [2023-11-29 05:33:06,802 INFO L226 Difference]: Without dead ends: 1848 [2023-11-29 05:33:06,802 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:33:06,803 INFO L413 NwaCegarLoop]: 1503 mSDtfsCounter, 5425 mSDsluCounter, 2961 mSDsCounter, 0 mSdLazyCounter, 99 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5425 SdHoareTripleChecker+Valid, 4464 SdHoareTripleChecker+Invalid, 99 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 99 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:33:06,803 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5425 Valid, 4464 Invalid, 99 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 99 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 05:33:06,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1848 states. [2023-11-29 05:33:06,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1848 to 1074. [2023-11-29 05:33:06,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1074 states, 1073 states have (on average 1.6048462255358806) internal successors, (1722), 1073 states have internal predecessors, (1722), 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) [2023-11-29 05:33:06,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 1074 states and 1722 transitions. [2023-11-29 05:33:06,827 INFO L78 Accepts]: Start accepts. Automaton has 1074 states and 1722 transitions. Word has length 157 [2023-11-29 05:33:06,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:33:06,827 INFO L495 AbstractCegarLoop]: Abstraction has 1074 states and 1722 transitions. [2023-11-29 05:33:06,827 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 31.4) internal successors, (157), 4 states have internal predecessors, (157), 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) [2023-11-29 05:33:06,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1722 transitions. [2023-11-29 05:33:06,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2023-11-29 05:33:06,828 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:33:06,828 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:33:06,828 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2023-11-29 05:33:06,829 INFO L420 AbstractCegarLoop]: === Iteration 46 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:33:06,829 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:33:06,829 INFO L85 PathProgramCache]: Analyzing trace with hash 103468719, now seen corresponding path program 1 times [2023-11-29 05:33:06,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:33:06,829 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1181041568] [2023-11-29 05:33:06,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:33:06,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:33:06,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:33:07,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:33:07,299 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:33:07,299 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1181041568] [2023-11-29 05:33:07,299 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1181041568] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:33:07,299 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:33:07,299 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:33:07,299 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1658103020] [2023-11-29 05:33:07,299 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:33:07,300 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:33:07,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:33:07,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:33:07,300 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:33:07,300 INFO L87 Difference]: Start difference. First operand 1074 states and 1722 transitions. Second operand has 5 states, 5 states have (on average 31.4) internal successors, (157), 4 states have internal predecessors, (157), 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) [2023-11-29 05:33:07,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:33:07,594 INFO L93 Difference]: Finished difference Result 2792 states and 4525 transitions. [2023-11-29 05:33:07,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:33:07,595 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 31.4) internal successors, (157), 4 states have internal predecessors, (157), 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 157 [2023-11-29 05:33:07,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:33:07,597 INFO L225 Difference]: With dead ends: 2792 [2023-11-29 05:33:07,597 INFO L226 Difference]: Without dead ends: 1837 [2023-11-29 05:33:07,597 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:33:07,598 INFO L413 NwaCegarLoop]: 1502 mSDtfsCounter, 5410 mSDsluCounter, 2962 mSDsCounter, 0 mSdLazyCounter, 95 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5410 SdHoareTripleChecker+Valid, 4464 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 95 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:33:07,598 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5410 Valid, 4464 Invalid, 95 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 95 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 05:33:07,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1837 states. [2023-11-29 05:33:07,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1837 to 1069. [2023-11-29 05:33:07,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1069 states, 1068 states have (on average 1.604868913857678) internal successors, (1714), 1068 states have internal predecessors, (1714), 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) [2023-11-29 05:33:07,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 1069 states and 1714 transitions. [2023-11-29 05:33:07,613 INFO L78 Accepts]: Start accepts. Automaton has 1069 states and 1714 transitions. Word has length 157 [2023-11-29 05:33:07,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:33:07,613 INFO L495 AbstractCegarLoop]: Abstraction has 1069 states and 1714 transitions. [2023-11-29 05:33:07,613 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 31.4) internal successors, (157), 4 states have internal predecessors, (157), 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) [2023-11-29 05:33:07,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1714 transitions. [2023-11-29 05:33:07,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2023-11-29 05:33:07,614 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:33:07,614 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:33:07,614 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2023-11-29 05:33:07,614 INFO L420 AbstractCegarLoop]: === Iteration 47 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:33:07,614 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:33:07,615 INFO L85 PathProgramCache]: Analyzing trace with hash -1165424709, now seen corresponding path program 1 times [2023-11-29 05:33:07,615 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:33:07,615 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1867098761] [2023-11-29 05:33:07,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:33:07,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:33:07,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:33:10,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:33:10,267 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:33:10,267 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1867098761] [2023-11-29 05:33:10,267 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1867098761] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:33:10,267 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:33:10,268 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [35] imperfect sequences [] total 35 [2023-11-29 05:33:10,268 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1475803220] [2023-11-29 05:33:10,268 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:33:10,268 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2023-11-29 05:33:10,268 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:33:10,268 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2023-11-29 05:33:10,269 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=1120, Unknown=0, NotChecked=0, Total=1190 [2023-11-29 05:33:10,269 INFO L87 Difference]: Start difference. First operand 1069 states and 1714 transitions. Second operand has 35 states, 35 states have (on average 4.514285714285714) internal successors, (158), 35 states have internal predecessors, (158), 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) [2023-11-29 05:36:02,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:36:02,880 INFO L93 Difference]: Finished difference Result 44025 states and 72340 transitions. [2023-11-29 05:36:02,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 1178 states. [2023-11-29 05:36:02,881 INFO L78 Accepts]: Start accepts. Automaton has has 35 states, 35 states have (on average 4.514285714285714) internal successors, (158), 35 states have internal predecessors, (158), 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 158 [2023-11-29 05:36:02,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:36:02,912 INFO L225 Difference]: With dead ends: 44025 [2023-11-29 05:36:02,912 INFO L226 Difference]: Without dead ends: 43118 [2023-11-29 05:36:02,991 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1258 GetRequests, 48 SyntacticMatches, 2 SemanticMatches, 1208 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 729049 ImplicationChecksByTransitivity, 151.9s TimeCoverageRelationStatistics Valid=195161, Invalid=1267729, Unknown=0, NotChecked=0, Total=1462890 [2023-11-29 05:36:02,991 INFO L413 NwaCegarLoop]: 2199 mSDtfsCounter, 99637 mSDsluCounter, 278194 mSDsCounter, 0 mSdLazyCounter, 8257 mSolverCounterSat, 35 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 99637 SdHoareTripleChecker+Valid, 280393 SdHoareTripleChecker+Invalid, 8292 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 1.1s SdHoareTripleChecker+Time, 35 IncrementalHoareTripleChecker+Valid, 8257 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:36:02,991 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [99637 Valid, 280393 Invalid, 8292 Unknown, 0 Unchecked, 1.1s Time], IncrementalHoareTripleChecker [35 Valid, 8257 Invalid, 0 Unknown, 0 Unchecked, 9.1s Time] [2023-11-29 05:36:03,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43118 states. [2023-11-29 05:36:03,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43118 to 1144. [2023-11-29 05:36:03,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1144 states, 1143 states have (on average 1.6097987751531058) internal successors, (1840), 1143 states have internal predecessors, (1840), 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) [2023-11-29 05:36:03,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 1144 states and 1840 transitions. [2023-11-29 05:36:03,100 INFO L78 Accepts]: Start accepts. Automaton has 1144 states and 1840 transitions. Word has length 158 [2023-11-29 05:36:03,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:36:03,101 INFO L495 AbstractCegarLoop]: Abstraction has 1144 states and 1840 transitions. [2023-11-29 05:36:03,101 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 4.514285714285714) internal successors, (158), 35 states have internal predecessors, (158), 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) [2023-11-29 05:36:03,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1840 transitions. [2023-11-29 05:36:03,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2023-11-29 05:36:03,101 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:36:03,101 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:36:03,101 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2023-11-29 05:36:03,102 INFO L420 AbstractCegarLoop]: === Iteration 48 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:36:03,102 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:36:03,102 INFO L85 PathProgramCache]: Analyzing trace with hash 1629334933, now seen corresponding path program 1 times [2023-11-29 05:36:03,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:36:03,102 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2104747059] [2023-11-29 05:36:03,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:36:03,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:36:03,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:36:04,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:36:04,539 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:36:04,539 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2104747059] [2023-11-29 05:36:04,539 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2104747059] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:36:04,539 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:36:04,540 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2023-11-29 05:36:04,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1916614442] [2023-11-29 05:36:04,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:36:04,540 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2023-11-29 05:36:04,540 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:36:04,541 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2023-11-29 05:36:04,541 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=463, Unknown=0, NotChecked=0, Total=506 [2023-11-29 05:36:04,541 INFO L87 Difference]: Start difference. First operand 1144 states and 1840 transitions. Second operand has 23 states, 23 states have (on average 6.913043478260869) internal successors, (159), 23 states have internal predecessors, (159), 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) [2023-11-29 05:36:30,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:36:30,825 INFO L93 Difference]: Finished difference Result 24356 states and 40069 transitions. [2023-11-29 05:36:30,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 351 states. [2023-11-29 05:36:30,826 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 6.913043478260869) internal successors, (159), 23 states have internal predecessors, (159), 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 159 [2023-11-29 05:36:30,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:36:30,839 INFO L225 Difference]: With dead ends: 24356 [2023-11-29 05:36:30,839 INFO L226 Difference]: Without dead ends: 23377 [2023-11-29 05:36:30,854 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 396 GetRequests, 24 SyntacticMatches, 3 SemanticMatches, 369 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64169 ImplicationChecksByTransitivity, 21.3s TimeCoverageRelationStatistics Valid=18595, Invalid=118675, Unknown=0, NotChecked=0, Total=137270 [2023-11-29 05:36:30,855 INFO L413 NwaCegarLoop]: 2261 mSDtfsCounter, 66509 mSDsluCounter, 90160 mSDsCounter, 0 mSdLazyCounter, 2949 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 66509 SdHoareTripleChecker+Valid, 92421 SdHoareTripleChecker+Invalid, 2955 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 2949 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2023-11-29 05:36:30,855 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [66509 Valid, 92421 Invalid, 2955 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [6 Valid, 2949 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2023-11-29 05:36:30,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23377 states. [2023-11-29 05:36:30,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23377 to 1242. [2023-11-29 05:36:30,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1242 states, 1241 states have (on average 1.6099919419822724) internal successors, (1998), 1241 states have internal predecessors, (1998), 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) [2023-11-29 05:36:30,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1242 states and 1998 transitions. [2023-11-29 05:36:30,927 INFO L78 Accepts]: Start accepts. Automaton has 1242 states and 1998 transitions. Word has length 159 [2023-11-29 05:36:30,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:36:30,927 INFO L495 AbstractCegarLoop]: Abstraction has 1242 states and 1998 transitions. [2023-11-29 05:36:30,927 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 6.913043478260869) internal successors, (159), 23 states have internal predecessors, (159), 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) [2023-11-29 05:36:30,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1998 transitions. [2023-11-29 05:36:30,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2023-11-29 05:36:30,928 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:36:30,928 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:36:30,928 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2023-11-29 05:36:30,928 INFO L420 AbstractCegarLoop]: === Iteration 49 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:36:30,928 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:36:30,928 INFO L85 PathProgramCache]: Analyzing trace with hash -1279428969, now seen corresponding path program 1 times [2023-11-29 05:36:30,928 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:36:30,928 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1750473408] [2023-11-29 05:36:30,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:36:30,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:36:31,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 05:36:31,155 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 05:36:31,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 05:36:31,455 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 05:36:31,455 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 05:36:31,456 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 05:36:31,457 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2023-11-29 05:36:31,460 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:36:31,463 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 05:36:31,591 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated [2023-11-29 05:36:31,592 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-29 05:36:31,592 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated [2023-11-29 05:36:31,593 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated [2023-11-29 05:36:31,593 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet9 could not be translated [2023-11-29 05:36:31,593 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet8 could not be translated [2023-11-29 05:36:31,593 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet10 could not be translated [2023-11-29 05:36:31,594 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet11 could not be translated [2023-11-29 05:36:31,594 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet13 could not be translated [2023-11-29 05:36:31,594 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet12 could not be translated [2023-11-29 05:36:31,594 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet15 could not be translated [2023-11-29 05:36:31,595 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet14 could not be translated [2023-11-29 05:36:31,595 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet17 could not be translated [2023-11-29 05:36:31,596 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet16 could not be translated [2023-11-29 05:36:31,596 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet18 could not be translated [2023-11-29 05:36:31,597 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet19 could not be translated [2023-11-29 05:36:31,597 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet21 could not be translated [2023-11-29 05:36:31,597 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet20 could not be translated [2023-11-29 05:36:31,598 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet23 could not be translated [2023-11-29 05:36:31,598 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet22 could not be translated [2023-11-29 05:36:31,599 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet24 could not be translated [2023-11-29 05:36:31,599 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet25 could not be translated [2023-11-29 05:36:31,600 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet27 could not be translated [2023-11-29 05:36:31,600 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet26 could not be translated [2023-11-29 05:36:31,601 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet28 could not be translated [2023-11-29 05:36:31,601 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet29 could not be translated [2023-11-29 05:36:31,602 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet31 could not be translated [2023-11-29 05:36:31,602 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet30 could not be translated [2023-11-29 05:36:31,603 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet32 could not be translated [2023-11-29 05:36:31,603 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet33 could not be translated [2023-11-29 05:36:31,604 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet34 could not be translated [2023-11-29 05:36:31,604 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet35 could not be translated [2023-11-29 05:36:31,605 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet36 could not be translated [2023-11-29 05:36:31,605 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet37 could not be translated [2023-11-29 05:36:31,605 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet39 could not be translated [2023-11-29 05:36:31,606 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet38 could not be translated [2023-11-29 05:36:31,606 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet40 could not be translated [2023-11-29 05:36:31,607 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet41 could not be translated [2023-11-29 05:36:31,607 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet42 could not be translated [2023-11-29 05:36:31,607 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet43 could not be translated [2023-11-29 05:36:31,608 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet45 could not be translated [2023-11-29 05:36:31,608 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet44 could not be translated [2023-11-29 05:36:31,609 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet47 could not be translated [2023-11-29 05:36:31,609 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet46 could not be translated [2023-11-29 05:36:31,610 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet48 could not be translated [2023-11-29 05:36:31,610 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet49 could not be translated [2023-11-29 05:36:31,610 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet51 could not be translated [2023-11-29 05:36:31,611 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet50 could not be translated [2023-11-29 05:36:31,611 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet53 could not be translated [2023-11-29 05:36:31,611 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet52 could not be translated [2023-11-29 05:36:31,612 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet55 could not be translated [2023-11-29 05:36:31,612 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet54 could not be translated [2023-11-29 05:36:31,613 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet57 could not be translated [2023-11-29 05:36:31,613 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet56 could not be translated [2023-11-29 05:36:31,613 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet58 could not be translated [2023-11-29 05:36:31,613 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet59 could not be translated [2023-11-29 05:36:31,614 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet60 could not be translated [2023-11-29 05:36:31,614 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet61 could not be translated [2023-11-29 05:36:31,616 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet66 could not be translated [2023-11-29 05:36:31,617 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet156 could not be translated [2023-11-29 05:36:31,618 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet157 could not be translated [2023-11-29 05:36:31,619 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet158 could not be translated [2023-11-29 05:36:31,620 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet159 could not be translated [2023-11-29 05:36:31,621 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet160 could not be translated [2023-11-29 05:36:31,621 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet161 could not be translated [2023-11-29 05:36:31,622 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet162 could not be translated [2023-11-29 05:36:31,623 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet163 could not be translated [2023-11-29 05:36:31,624 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet164 could not be translated [2023-11-29 05:36:31,625 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet165 could not be translated [2023-11-29 05:36:31,626 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet166 could not be translated [2023-11-29 05:36:31,627 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet167 could not be translated [2023-11-29 05:36:31,628 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet168 could not be translated [2023-11-29 05:36:31,629 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet169 could not be translated [2023-11-29 05:36:31,630 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet170 could not be translated [2023-11-29 05:36:31,631 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet171 could not be translated [2023-11-29 05:36:31,632 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet172 could not be translated [2023-11-29 05:36:31,633 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet173 could not be translated [2023-11-29 05:36:31,635 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet174 could not be translated [2023-11-29 05:36:31,636 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet175 could not be translated [2023-11-29 05:36:31,637 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet176 could not be translated [2023-11-29 05:36:31,638 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet177 could not be translated [2023-11-29 05:36:31,640 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet178 could not be translated [2023-11-29 05:36:31,641 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet179 could not be translated [2023-11-29 05:36:31,643 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet180 could not be translated [2023-11-29 05:36:31,644 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet181 could not be translated [2023-11-29 05:36:31,646 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet182 could not be translated [2023-11-29 05:36:31,647 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet183 could not be translated [2023-11-29 05:36:31,649 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet184 could not be translated [2023-11-29 05:36:31,650 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet185 could not be translated [2023-11-29 05:36:31,652 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet186 could not be translated [2023-11-29 05:36:31,653 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet187 could not be translated [2023-11-29 05:36:31,655 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet188 could not be translated [2023-11-29 05:36:31,656 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet189 could not be translated [2023-11-29 05:36:31,657 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-11-29 05:36:31,692 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 05:36:31 BoogieIcfgContainer [2023-11-29 05:36:31,692 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 05:36:31,693 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 05:36:31,693 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 05:36:31,693 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 05:36:31,693 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:32:05" (3/4) ... [2023-11-29 05:36:31,695 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 05:36:31,695 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 05:36:31,696 INFO L158 Benchmark]: Toolchain (without parser) took 271783.87ms. Allocated memory was 211.8MB in the beginning and 1.8GB in the end (delta: 1.6GB). Free memory was 170.5MB in the beginning and 1.1GB in the end (delta: -948.6MB). Peak memory consumption was 664.7MB. Max. memory is 16.1GB. [2023-11-29 05:36:31,696 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 107.0MB. Free memory was 57.6MB in the beginning and 57.5MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 05:36:31,696 INFO L158 Benchmark]: CACSL2BoogieTranslator took 864.78ms. Allocated memory is still 211.8MB. Free memory was 170.0MB in the beginning and 134.8MB in the end (delta: 35.2MB). Peak memory consumption was 78.4MB. Max. memory is 16.1GB. [2023-11-29 05:36:31,697 INFO L158 Benchmark]: Boogie Procedure Inliner took 493.38ms. Allocated memory was 211.8MB in the beginning and 316.7MB in the end (delta: 104.9MB). Free memory was 134.8MB in the beginning and 191.2MB in the end (delta: -56.3MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. [2023-11-29 05:36:31,697 INFO L158 Benchmark]: Boogie Preprocessor took 588.70ms. Allocated memory is still 316.7MB. Free memory was 191.2MB in the beginning and 172.3MB in the end (delta: 18.9MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. [2023-11-29 05:36:31,697 INFO L158 Benchmark]: RCFGBuilder took 4030.86ms. Allocated memory was 316.7MB in the beginning and 492.8MB in the end (delta: 176.2MB). Free memory was 172.3MB in the beginning and 202.2MB in the end (delta: -29.9MB). Peak memory consumption was 170.9MB. Max. memory is 16.1GB. [2023-11-29 05:36:31,698 INFO L158 Benchmark]: TraceAbstraction took 265796.79ms. Allocated memory was 492.8MB in the beginning and 1.8GB in the end (delta: 1.3GB). Free memory was 202.2MB in the beginning and 1.1GB in the end (delta: -916.9MB). Peak memory consumption was 413.7MB. Max. memory is 16.1GB. [2023-11-29 05:36:31,698 INFO L158 Benchmark]: Witness Printer took 2.77ms. Allocated memory is still 1.8GB. Free memory is still 1.1GB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 05:36:31,700 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 107.0MB. Free memory was 57.6MB in the beginning and 57.5MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 864.78ms. Allocated memory is still 211.8MB. Free memory was 170.0MB in the beginning and 134.8MB in the end (delta: 35.2MB). Peak memory consumption was 78.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 493.38ms. Allocated memory was 211.8MB in the beginning and 316.7MB in the end (delta: 104.9MB). Free memory was 134.8MB in the beginning and 191.2MB in the end (delta: -56.3MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 588.70ms. Allocated memory is still 316.7MB. Free memory was 191.2MB in the beginning and 172.3MB in the end (delta: 18.9MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. * RCFGBuilder took 4030.86ms. Allocated memory was 316.7MB in the beginning and 492.8MB in the end (delta: 176.2MB). Free memory was 172.3MB in the beginning and 202.2MB in the end (delta: -29.9MB). Peak memory consumption was 170.9MB. Max. memory is 16.1GB. * TraceAbstraction took 265796.79ms. Allocated memory was 492.8MB in the beginning and 1.8GB in the end (delta: 1.3GB). Free memory was 202.2MB in the beginning and 1.1GB in the end (delta: -916.9MB). Peak memory consumption was 413.7MB. Max. memory is 16.1GB. * Witness Printer took 2.77ms. Allocated memory is still 1.8GB. Free memory is still 1.1GB. 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~nondet9 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet8 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet10 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet11 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet13 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet12 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet15 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet14 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet17 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet16 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~nondet21 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet20 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet23 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet22 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~nondet27 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet26 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~nondet31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet30 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~nondet39 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet38 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet40 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet41 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet42 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet43 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet45 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet44 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet47 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet46 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet48 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet49 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet51 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet50 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet53 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet52 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet55 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet54 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet57 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet56 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet58 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet59 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet60 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet61 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet66 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet156 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet157 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet158 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet159 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet160 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet161 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet162 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet163 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet164 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet165 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet166 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet167 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet168 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet169 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet170 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet171 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet172 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet173 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet174 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet175 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet176 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet177 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet178 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet179 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet180 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet181 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet182 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet183 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet184 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet185 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet186 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet187 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet188 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet189 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 531, overapproximation of bitwiseAnd at line 539. Possible FailurePath: [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 2); [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (2 - 1); [L29] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 1); [L30] const SORT_3 msb_SORT_3 = (SORT_3)1 << (1 - 1); [L32] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 3); [L33] const SORT_6 msb_SORT_6 = (SORT_6)1 << (3 - 1); [L35] const SORT_12 mask_SORT_12 = (SORT_12)-1 >> (sizeof(SORT_12) * 8 - 4); [L36] const SORT_12 msb_SORT_12 = (SORT_12)1 << (4 - 1); [L38] const SORT_16 mask_SORT_16 = (SORT_16)-1 >> (sizeof(SORT_16) * 8 - 8); [L39] const SORT_16 msb_SORT_16 = (SORT_16)1 << (8 - 1); [L41] const SORT_21 mask_SORT_21 = (SORT_21)-1 >> (sizeof(SORT_21) * 8 - 7); [L42] const SORT_21 msb_SORT_21 = (SORT_21)1 << (7 - 1); [L44] const SORT_21 var_22 = 1; [L45] const SORT_21 var_26 = 2; [L46] const SORT_21 var_29 = 4; [L47] const SORT_21 var_32 = 8; [L48] const SORT_21 var_35 = 16; [L49] const SORT_21 var_38 = 32; [L50] const SORT_21 var_41 = 64; [L51] const SORT_21 var_44 = 0; [L52] const SORT_3 var_101 = 1; [L53] const SORT_3 var_105 = 0; [L54] const SORT_6 var_190 = 0; [L56] SORT_1 input_2; [L57] SORT_3 input_4; [L58] SORT_3 input_5; [L59] SORT_6 input_7; [L60] SORT_3 input_8; [L61] SORT_3 input_9; [L62] SORT_3 input_10; [L63] SORT_3 input_11; [L64] SORT_12 input_13; [L65] SORT_3 input_14; [L66] SORT_3 input_15; [L67] SORT_16 input_17; [L68] SORT_3 input_18; [L69] SORT_3 input_19; [L70] SORT_3 input_20; [L71] SORT_3 input_412; [L72] SORT_3 input_434; [L73] SORT_3 input_449; [L74] SORT_3 input_464; [L75] SORT_3 input_479; [L76] SORT_3 input_494; [L77] SORT_3 input_509; [L78] SORT_3 input_524; [L79] SORT_3 input_539; [L80] SORT_3 input_554; [L81] SORT_3 input_569; [L82] SORT_3 input_584; [L83] SORT_3 input_599; [L84] SORT_3 input_614; [L85] SORT_3 input_629; [L86] SORT_3 input_644; [L87] SORT_3 input_660; [L88] SORT_3 input_662; [L89] SORT_3 input_664; [L90] SORT_3 input_666; [L91] SORT_3 input_668; [L92] SORT_3 input_670; [L93] SORT_3 input_672; [L94] SORT_3 input_674; [L95] SORT_3 input_679; [L96] SORT_21 input_724; [L97] SORT_21 input_725; [L98] SORT_21 input_726; [L99] SORT_21 input_727; [L100] SORT_21 input_730; [L101] SORT_21 input_734; [L102] SORT_21 input_738; [L103] SORT_21 input_746; [L104] SORT_21 input_750; [L105] SORT_21 input_752; [L106] SORT_21 input_756; [L107] SORT_21 input_759; [L108] SORT_21 input_763; [L109] SORT_21 input_768; [L110] SORT_21 input_772; [L111] SORT_21 input_777; [L112] SORT_21 input_779; [L113] SORT_21 input_780; [L114] SORT_21 input_782; [L115] SORT_21 input_786; [L116] SORT_21 input_791; [L117] SORT_21 input_798; [L118] SORT_21 input_799; [L119] SORT_21 input_801; [L120] SORT_21 input_805; [L121] SORT_21 input_810; [L122] SORT_21 input_812; [L123] SORT_21 input_813; [L124] SORT_21 input_815; [L125] SORT_21 input_819; [L126] SORT_21 input_824; [L127] SORT_21 input_828; [L128] SORT_21 input_833; [L129] SORT_21 input_835; [L130] SORT_21 input_841; [L131] SORT_21 input_853; [L132] SORT_3 input_858; [L133] SORT_3 input_867; [L134] SORT_3 input_886; [L135] SORT_3 input_893; [L136] SORT_3 input_904; [L137] SORT_3 input_910; [L138] SORT_3 input_916; [L139] SORT_3 input_922; [L140] SORT_3 input_928; [L141] SORT_3 input_934; [L142] SORT_3 input_940; [L143] SORT_3 input_946; [L144] SORT_3 input_952; [L145] SORT_3 input_958; [L146] SORT_3 input_964; [L147] SORT_3 input_970; [L148] SORT_3 input_976; [L150] EXPR __VERIFIER_nondet_uchar() & mask_SORT_21 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L150] SORT_21 state_23 = __VERIFIER_nondet_uchar() & mask_SORT_21; [L151] EXPR __VERIFIER_nondet_uchar() & mask_SORT_21 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_23=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L151] SORT_21 state_51 = __VERIFIER_nondet_uchar() & mask_SORT_21; [L152] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L152] SORT_3 state_106 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L153] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L153] SORT_3 state_108 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L154] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L154] SORT_3 state_110 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L155] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L155] SORT_3 state_114 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L156] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L156] SORT_3 state_118 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L157] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L157] SORT_3 state_122 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L158] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L158] SORT_3 state_138 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L159] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L159] SORT_3 state_155 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L160] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L160] SORT_3 state_158 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L161] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L161] SORT_3 state_160 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L162] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L162] SORT_3 state_164 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L163] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L163] SORT_3 state_168 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L164] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L164] SORT_3 state_173 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L165] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L165] SORT_3 state_176 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L166] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L166] SORT_3 state_186 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L167] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L167] SORT_3 state_193 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L168] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L168] SORT_3 state_196 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L169] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L169] SORT_3 state_205 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L170] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L170] SORT_3 state_210 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L171] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L171] SORT_3 state_213 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L172] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L172] SORT_3 state_225 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L173] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L173] SORT_3 state_235 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L174] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L174] SORT_3 state_240 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L175] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=0, state_240=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L175] SORT_3 state_243 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L176] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=0, state_240=0, state_243=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L176] SORT_3 state_252 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L177] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=0, state_240=0, state_243=0, state_252=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L177] SORT_3 state_265 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L178] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=0, state_240=0, state_243=0, state_252=0, state_265=0, state_51=0, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L178] SORT_3 state_278 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L180] SORT_21 init_24_arg_1 = var_22; [L181] state_23 = init_24_arg_1 [L182] SORT_21 init_52_arg_1 = var_22; [L183] state_51 = init_52_arg_1 [L184] SORT_3 init_107_arg_1 = var_105; [L185] state_106 = init_107_arg_1 [L186] SORT_3 init_109_arg_1 = var_105; [L187] state_108 = init_109_arg_1 [L188] SORT_3 init_111_arg_1 = var_105; [L189] state_110 = init_111_arg_1 [L190] SORT_3 init_115_arg_1 = var_105; [L191] state_114 = init_115_arg_1 [L192] SORT_3 init_119_arg_1 = var_105; [L193] state_118 = init_119_arg_1 [L194] SORT_3 init_123_arg_1 = var_105; [L195] state_122 = init_123_arg_1 [L196] SORT_3 init_139_arg_1 = var_105; [L197] state_138 = init_139_arg_1 [L198] SORT_3 init_156_arg_1 = var_105; [L199] state_155 = init_156_arg_1 [L200] SORT_3 init_159_arg_1 = var_105; [L201] state_158 = init_159_arg_1 [L202] SORT_3 init_161_arg_1 = var_105; [L203] state_160 = init_161_arg_1 [L204] SORT_3 init_165_arg_1 = var_105; [L205] state_164 = init_165_arg_1 [L206] SORT_3 init_169_arg_1 = var_105; [L207] state_168 = init_169_arg_1 [L208] SORT_3 init_174_arg_1 = var_105; [L209] state_173 = init_174_arg_1 [L210] SORT_3 init_177_arg_1 = var_105; [L211] state_176 = init_177_arg_1 [L212] SORT_3 init_187_arg_1 = var_105; [L213] state_186 = init_187_arg_1 [L214] SORT_3 init_194_arg_1 = var_105; [L215] state_193 = init_194_arg_1 [L216] SORT_3 init_197_arg_1 = var_105; [L217] state_196 = init_197_arg_1 [L218] SORT_3 init_206_arg_1 = var_105; [L219] state_205 = init_206_arg_1 [L220] SORT_3 init_211_arg_1 = var_105; [L221] state_210 = init_211_arg_1 [L222] SORT_3 init_214_arg_1 = var_105; [L223] state_213 = init_214_arg_1 [L224] SORT_3 init_226_arg_1 = var_105; [L225] state_225 = init_226_arg_1 [L226] SORT_3 init_236_arg_1 = var_105; [L227] state_235 = init_236_arg_1 [L228] SORT_3 init_241_arg_1 = var_105; [L229] state_240 = init_241_arg_1 [L230] SORT_3 init_244_arg_1 = var_105; [L231] state_243 = init_244_arg_1 [L232] SORT_3 init_253_arg_1 = var_105; [L233] state_252 = init_253_arg_1 [L234] SORT_3 init_266_arg_1 = var_105; [L235] state_265 = init_266_arg_1 [L236] SORT_3 init_279_arg_1 = var_105; [L237] state_278 = init_279_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L240] input_2 = __VERIFIER_nondet_uchar() [L241] input_4 = __VERIFIER_nondet_uchar() [L242] input_5 = __VERIFIER_nondet_uchar() [L243] input_7 = __VERIFIER_nondet_uchar() [L244] EXPR input_7 & mask_SORT_6 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_26=2, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L244] input_7 = input_7 & mask_SORT_6 [L245] input_8 = __VERIFIER_nondet_uchar() [L246] input_9 = __VERIFIER_nondet_uchar() [L247] input_10 = __VERIFIER_nondet_uchar() [L248] input_11 = __VERIFIER_nondet_uchar() [L249] input_13 = __VERIFIER_nondet_uchar() [L250] input_14 = __VERIFIER_nondet_uchar() [L251] input_15 = __VERIFIER_nondet_uchar() [L252] input_17 = __VERIFIER_nondet_uchar() [L253] input_18 = __VERIFIER_nondet_uchar() [L254] input_19 = __VERIFIER_nondet_uchar() [L255] input_20 = __VERIFIER_nondet_uchar() [L256] input_412 = __VERIFIER_nondet_uchar() [L257] input_434 = __VERIFIER_nondet_uchar() [L258] input_449 = __VERIFIER_nondet_uchar() [L259] input_464 = __VERIFIER_nondet_uchar() [L260] input_479 = __VERIFIER_nondet_uchar() [L261] input_494 = __VERIFIER_nondet_uchar() [L262] input_509 = __VERIFIER_nondet_uchar() [L263] input_524 = __VERIFIER_nondet_uchar() [L264] input_539 = __VERIFIER_nondet_uchar() [L265] input_554 = __VERIFIER_nondet_uchar() [L266] input_569 = __VERIFIER_nondet_uchar() [L267] input_584 = __VERIFIER_nondet_uchar() [L268] input_599 = __VERIFIER_nondet_uchar() [L269] input_614 = __VERIFIER_nondet_uchar() [L270] input_629 = __VERIFIER_nondet_uchar() [L271] input_644 = __VERIFIER_nondet_uchar() [L272] input_660 = __VERIFIER_nondet_uchar() [L273] input_662 = __VERIFIER_nondet_uchar() [L274] input_664 = __VERIFIER_nondet_uchar() [L275] input_666 = __VERIFIER_nondet_uchar() [L276] input_668 = __VERIFIER_nondet_uchar() [L277] input_670 = __VERIFIER_nondet_uchar() [L278] input_672 = __VERIFIER_nondet_uchar() [L279] input_674 = __VERIFIER_nondet_uchar() [L280] input_679 = __VERIFIER_nondet_uchar() [L281] input_724 = __VERIFIER_nondet_uchar() [L282] input_725 = __VERIFIER_nondet_uchar() [L283] input_726 = __VERIFIER_nondet_uchar() [L284] input_727 = __VERIFIER_nondet_uchar() [L285] input_730 = __VERIFIER_nondet_uchar() [L286] input_734 = __VERIFIER_nondet_uchar() [L287] input_738 = __VERIFIER_nondet_uchar() [L288] input_746 = __VERIFIER_nondet_uchar() [L289] input_750 = __VERIFIER_nondet_uchar() [L290] input_752 = __VERIFIER_nondet_uchar() [L291] input_756 = __VERIFIER_nondet_uchar() [L292] input_759 = __VERIFIER_nondet_uchar() [L293] input_763 = __VERIFIER_nondet_uchar() [L294] input_768 = __VERIFIER_nondet_uchar() [L295] input_772 = __VERIFIER_nondet_uchar() [L296] input_777 = __VERIFIER_nondet_uchar() [L297] input_779 = __VERIFIER_nondet_uchar() [L298] input_780 = __VERIFIER_nondet_uchar() [L299] input_782 = __VERIFIER_nondet_uchar() [L300] input_786 = __VERIFIER_nondet_uchar() [L301] input_791 = __VERIFIER_nondet_uchar() [L302] input_798 = __VERIFIER_nondet_uchar() [L303] input_799 = __VERIFIER_nondet_uchar() [L304] input_801 = __VERIFIER_nondet_uchar() [L305] input_805 = __VERIFIER_nondet_uchar() [L306] input_810 = __VERIFIER_nondet_uchar() [L307] input_812 = __VERIFIER_nondet_uchar() [L308] input_813 = __VERIFIER_nondet_uchar() [L309] input_815 = __VERIFIER_nondet_uchar() [L310] input_819 = __VERIFIER_nondet_uchar() [L311] input_824 = __VERIFIER_nondet_uchar() [L312] input_828 = __VERIFIER_nondet_uchar() [L313] input_833 = __VERIFIER_nondet_uchar() [L314] input_835 = __VERIFIER_nondet_uchar() [L315] input_841 = __VERIFIER_nondet_uchar() [L316] input_853 = __VERIFIER_nondet_uchar() [L317] input_858 = __VERIFIER_nondet_uchar() [L318] input_867 = __VERIFIER_nondet_uchar() [L319] input_886 = __VERIFIER_nondet_uchar() [L320] input_893 = __VERIFIER_nondet_uchar() [L321] input_904 = __VERIFIER_nondet_uchar() [L322] input_910 = __VERIFIER_nondet_uchar() [L323] input_916 = __VERIFIER_nondet_uchar() [L324] input_922 = __VERIFIER_nondet_uchar() [L325] input_928 = __VERIFIER_nondet_uchar() [L326] input_934 = __VERIFIER_nondet_uchar() [L327] input_940 = __VERIFIER_nondet_uchar() [L328] input_946 = __VERIFIER_nondet_uchar() [L329] input_952 = __VERIFIER_nondet_uchar() [L330] input_958 = __VERIFIER_nondet_uchar() [L331] input_964 = __VERIFIER_nondet_uchar() [L332] input_970 = __VERIFIER_nondet_uchar() [L333] input_976 = __VERIFIER_nondet_uchar() [L336] SORT_21 var_25_arg_0 = state_23; [L337] SORT_21 var_25_arg_1 = var_22; [L338] SORT_3 var_25 = var_25_arg_0 == var_25_arg_1; [L339] SORT_21 var_27_arg_0 = state_23; [L340] SORT_21 var_27_arg_1 = var_26; [L341] SORT_3 var_27 = var_27_arg_0 == var_27_arg_1; [L342] SORT_3 var_28_arg_0 = var_25; [L343] SORT_3 var_28_arg_1 = var_27; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L344] EXPR var_28_arg_0 | var_28_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L344] SORT_3 var_28 = var_28_arg_0 | var_28_arg_1; [L345] SORT_21 var_30_arg_0 = state_23; [L346] SORT_21 var_30_arg_1 = var_29; [L347] SORT_3 var_30 = var_30_arg_0 == var_30_arg_1; [L348] SORT_3 var_31_arg_0 = var_28; [L349] SORT_3 var_31_arg_1 = var_30; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L350] EXPR var_31_arg_0 | var_31_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_35=16, var_38=32, var_41=64, var_44=0] [L350] SORT_3 var_31 = var_31_arg_0 | var_31_arg_1; [L351] SORT_21 var_33_arg_0 = state_23; [L352] SORT_21 var_33_arg_1 = var_32; [L353] SORT_3 var_33 = var_33_arg_0 == var_33_arg_1; [L354] SORT_3 var_34_arg_0 = var_31; [L355] SORT_3 var_34_arg_1 = var_33; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_38=32, var_41=64, var_44=0] [L356] EXPR var_34_arg_0 | var_34_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_38=32, var_41=64, var_44=0] [L356] SORT_3 var_34 = var_34_arg_0 | var_34_arg_1; [L357] SORT_21 var_36_arg_0 = state_23; [L358] SORT_21 var_36_arg_1 = var_35; [L359] SORT_3 var_36 = var_36_arg_0 == var_36_arg_1; [L360] SORT_3 var_37_arg_0 = var_34; [L361] SORT_3 var_37_arg_1 = var_36; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_41=64, var_44=0] [L362] EXPR var_37_arg_0 | var_37_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_41=64, var_44=0] [L362] SORT_3 var_37 = var_37_arg_0 | var_37_arg_1; [L363] SORT_21 var_39_arg_0 = state_23; [L364] SORT_21 var_39_arg_1 = var_38; [L365] SORT_3 var_39 = var_39_arg_0 == var_39_arg_1; [L366] SORT_3 var_40_arg_0 = var_37; [L367] SORT_3 var_40_arg_1 = var_39; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_44=0] [L368] EXPR var_40_arg_0 | var_40_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_44=0] [L368] SORT_3 var_40 = var_40_arg_0 | var_40_arg_1; [L369] SORT_21 var_42_arg_0 = state_23; [L370] SORT_21 var_42_arg_1 = var_41; [L371] SORT_3 var_42 = var_42_arg_0 == var_42_arg_1; [L372] SORT_3 var_43_arg_0 = var_40; [L373] SORT_3 var_43_arg_1 = var_42; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43_arg_0=1, var_43_arg_1=0, var_44=0] [L374] EXPR var_43_arg_0 | var_43_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43_arg_0=1, var_43_arg_1=0, var_44=0] [L374] SORT_3 var_43 = var_43_arg_0 | var_43_arg_1; [L375] SORT_21 var_45_arg_0 = state_23; [L376] SORT_21 var_45_arg_1 = var_44; [L377] SORT_3 var_45 = var_45_arg_0 == var_45_arg_1; [L378] SORT_3 var_46_arg_0 = var_43; [L379] SORT_3 var_46_arg_1 = var_45; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46_arg_0=1, var_46_arg_1=0] [L380] EXPR var_46_arg_0 | var_46_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46_arg_0=1, var_46_arg_1=0] [L380] SORT_3 var_46 = var_46_arg_0 | var_46_arg_1; [L381] SORT_21 var_47_arg_0 = state_23; [L382] SORT_21 var_47_arg_1 = var_22; [L383] SORT_3 var_47 = var_47_arg_0 == var_47_arg_1; [L384] SORT_21 var_48_arg_0 = state_23; [L385] SORT_21 var_48_arg_1 = var_26; [L386] SORT_3 var_48 = var_48_arg_0 == var_48_arg_1; [L387] SORT_3 var_49_arg_0 = var_47; [L388] SORT_3 var_49_arg_1 = var_48; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49_arg_0=1, var_49_arg_1=0] [L389] EXPR var_49_arg_0 | var_49_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49_arg_0=1, var_49_arg_1=0] [L389] SORT_3 var_49 = var_49_arg_0 | var_49_arg_1; [L390] SORT_21 var_50_arg_0 = state_23; [L391] SORT_21 var_50_arg_1 = var_29; [L392] SORT_3 var_50 = var_50_arg_0 == var_50_arg_1; [L393] SORT_21 var_53_arg_0 = state_51; [L394] SORT_21 var_53_arg_1 = var_32; [L395] SORT_3 var_53 = var_53_arg_0 == var_53_arg_1; [L396] SORT_21 var_54_arg_0 = state_51; [L397] SORT_21 var_54_arg_1 = var_22; [L398] SORT_3 var_54 = var_54_arg_0 == var_54_arg_1; [L399] SORT_3 var_55_arg_0 = var_53; [L400] SORT_3 var_55_arg_1 = var_54; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55_arg_0=0, var_55_arg_1=1] [L401] EXPR var_55_arg_0 | var_55_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55_arg_0=0, var_55_arg_1=1] [L401] SORT_3 var_55 = var_55_arg_0 | var_55_arg_1; [L402] SORT_21 var_56_arg_0 = state_51; [L403] SORT_21 var_56_arg_1 = var_44; [L404] SORT_3 var_56 = var_56_arg_0 == var_56_arg_1; [L405] SORT_3 var_57_arg_0 = var_55; [L406] SORT_3 var_57_arg_1 = var_56; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57_arg_0=1, var_57_arg_1=0] [L407] EXPR var_57_arg_0 | var_57_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57_arg_0=1, var_57_arg_1=0] [L407] SORT_3 var_57 = var_57_arg_0 | var_57_arg_1; [L408] SORT_21 var_58_arg_0 = state_51; [L409] SORT_21 var_58_arg_1 = var_29; [L410] SORT_3 var_58 = var_58_arg_0 == var_58_arg_1; [L411] SORT_3 var_59_arg_0 = var_57; [L412] SORT_3 var_59_arg_1 = var_58; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59_arg_0=1, var_59_arg_1=0] [L413] EXPR var_59_arg_0 | var_59_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59_arg_0=1, var_59_arg_1=0] [L413] SORT_3 var_59 = var_59_arg_0 | var_59_arg_1; [L414] SORT_3 var_60_arg_0 = var_50; [L415] SORT_3 var_60_arg_1 = var_59; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60_arg_0=0, var_60_arg_1=1] [L416] EXPR var_60_arg_0 & var_60_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60_arg_0=0, var_60_arg_1=1] [L416] SORT_3 var_60 = var_60_arg_0 & var_60_arg_1; [L417] SORT_3 var_61_arg_0 = var_49; [L418] SORT_3 var_61_arg_1 = var_60; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61_arg_0=1, var_61_arg_1=0] [L419] EXPR var_61_arg_0 | var_61_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61_arg_0=1, var_61_arg_1=0] [L419] SORT_3 var_61 = var_61_arg_0 | var_61_arg_1; [L420] SORT_21 var_62_arg_0 = state_23; [L421] SORT_21 var_62_arg_1 = var_32; [L422] SORT_3 var_62 = var_62_arg_0 == var_62_arg_1; [L423] SORT_3 var_63_arg_0 = var_61; [L424] SORT_3 var_63_arg_1 = var_62; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63_arg_0=1, var_63_arg_1=0] [L425] EXPR var_63_arg_0 | var_63_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63_arg_0=1, var_63_arg_1=0] [L425] SORT_3 var_63 = var_63_arg_0 | var_63_arg_1; [L426] SORT_21 var_64_arg_0 = state_23; [L427] SORT_21 var_64_arg_1 = var_35; [L428] SORT_3 var_64 = var_64_arg_0 == var_64_arg_1; [L429] SORT_3 var_65_arg_0 = var_63; [L430] SORT_3 var_65_arg_1 = var_64; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65_arg_0=1, var_65_arg_1=0] [L431] EXPR var_65_arg_0 | var_65_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65_arg_0=1, var_65_arg_1=0] [L431] SORT_3 var_65 = var_65_arg_0 | var_65_arg_1; [L432] SORT_21 var_66_arg_0 = state_23; [L433] SORT_21 var_66_arg_1 = var_38; [L434] SORT_3 var_66 = var_66_arg_0 == var_66_arg_1; [L435] SORT_3 var_67_arg_0 = var_65; [L436] SORT_3 var_67_arg_1 = var_66; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67_arg_0=1, var_67_arg_1=0] [L437] EXPR var_67_arg_0 | var_67_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67_arg_0=1, var_67_arg_1=0] [L437] SORT_3 var_67 = var_67_arg_0 | var_67_arg_1; [L438] SORT_21 var_68_arg_0 = state_23; [L439] SORT_21 var_68_arg_1 = var_41; [L440] SORT_3 var_68 = var_68_arg_0 == var_68_arg_1; [L441] SORT_3 var_69_arg_0 = var_67; [L442] SORT_3 var_69_arg_1 = var_68; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69_arg_0=1, var_69_arg_1=0] [L443] EXPR var_69_arg_0 | var_69_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69_arg_0=1, var_69_arg_1=0] [L443] SORT_3 var_69 = var_69_arg_0 | var_69_arg_1; [L444] SORT_21 var_70_arg_0 = state_23; [L445] SORT_21 var_70_arg_1 = var_44; [L446] SORT_3 var_70 = var_70_arg_0 == var_70_arg_1; [L447] SORT_3 var_71_arg_0 = var_69; [L448] SORT_3 var_71_arg_1 = var_70; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71_arg_0=1, var_71_arg_1=0] [L449] EXPR var_71_arg_0 | var_71_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71_arg_0=1, var_71_arg_1=0] [L449] SORT_3 var_71 = var_71_arg_0 | var_71_arg_1; [L450] SORT_3 var_72_arg_0 = var_46; [L451] SORT_3 var_72_arg_1 = var_71; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72_arg_0=1, var_72_arg_1=1] [L452] EXPR var_72_arg_0 & var_72_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72_arg_0=1, var_72_arg_1=1] [L452] SORT_3 var_72 = var_72_arg_0 & var_72_arg_1; [L453] SORT_21 var_73_arg_0 = state_23; [L454] SORT_21 var_73_arg_1 = var_29; [L455] SORT_3 var_73 = var_73_arg_0 == var_73_arg_1; [L456] SORT_21 var_74_arg_0 = state_51; [L457] SORT_21 var_74_arg_1 = var_32; [L458] SORT_3 var_74 = var_74_arg_0 == var_74_arg_1; [L459] SORT_21 var_75_arg_0 = state_51; [L460] SORT_21 var_75_arg_1 = var_22; [L461] SORT_3 var_75 = var_75_arg_0 == var_75_arg_1; [L462] SORT_3 var_76_arg_0 = var_74; [L463] SORT_3 var_76_arg_1 = var_75; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76_arg_0=0, var_76_arg_1=1] [L464] EXPR var_76_arg_0 | var_76_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76_arg_0=0, var_76_arg_1=1] [L464] SORT_3 var_76 = var_76_arg_0 | var_76_arg_1; [L465] SORT_21 var_77_arg_0 = state_51; [L466] SORT_21 var_77_arg_1 = var_44; [L467] SORT_3 var_77 = var_77_arg_0 == var_77_arg_1; [L468] SORT_3 var_78_arg_0 = var_76; [L469] SORT_3 var_78_arg_1 = var_77; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78_arg_0=1, var_78_arg_1=0] [L470] EXPR var_78_arg_0 | var_78_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78_arg_0=1, var_78_arg_1=0] [L470] SORT_3 var_78 = var_78_arg_0 | var_78_arg_1; [L471] SORT_21 var_79_arg_0 = state_51; [L472] SORT_21 var_79_arg_1 = var_29; [L473] SORT_3 var_79 = var_79_arg_0 == var_79_arg_1; [L474] SORT_3 var_80_arg_0 = var_78; [L475] SORT_3 var_80_arg_1 = var_79; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80_arg_0=1, var_80_arg_1=0] [L476] EXPR var_80_arg_0 | var_80_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80_arg_0=1, var_80_arg_1=0] [L476] SORT_3 var_80 = var_80_arg_0 | var_80_arg_1; [L477] SORT_3 var_81_arg_0 = var_73; [L478] SORT_3 var_81_arg_1 = var_80; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81_arg_0=0, var_81_arg_1=1] [L479] EXPR var_81_arg_0 & var_81_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81_arg_0=0, var_81_arg_1=1] [L479] SORT_3 var_81 = var_81_arg_0 & var_81_arg_1; [L480] SORT_21 var_82_arg_0 = state_23; [L481] SORT_21 var_82_arg_1 = var_29; [L482] SORT_3 var_82 = var_82_arg_0 == var_82_arg_1; [L483] SORT_3 var_83_arg_0 = var_82; [L484] SORT_3 var_83 = ~var_83_arg_0; [L485] SORT_3 var_84_arg_0 = var_81; [L486] SORT_3 var_84_arg_1 = var_83; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84_arg_0=0, var_84_arg_1=255] [L487] EXPR var_84_arg_0 | var_84_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84_arg_0=0, var_84_arg_1=255] [L487] SORT_3 var_84 = var_84_arg_0 | var_84_arg_1; [L488] SORT_3 var_85_arg_0 = var_72; [L489] SORT_3 var_85_arg_1 = var_84; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85_arg_0=1, var_85_arg_1=255] [L490] EXPR var_85_arg_0 & var_85_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85_arg_0=1, var_85_arg_1=255] [L490] SORT_3 var_85 = var_85_arg_0 & var_85_arg_1; [L491] SORT_21 var_86_arg_0 = state_23; [L492] SORT_21 var_86_arg_1 = var_22; [L493] SORT_3 var_86 = var_86_arg_0 == var_86_arg_1; [L494] SORT_21 var_87_arg_0 = state_51; [L495] SORT_21 var_87_arg_1 = var_44; [L496] SORT_3 var_87 = var_87_arg_0 == var_87_arg_1; [L497] SORT_21 var_88_arg_0 = state_51; [L498] SORT_21 var_88_arg_1 = var_22; [L499] SORT_3 var_88 = var_88_arg_0 == var_88_arg_1; [L500] SORT_3 var_89_arg_0 = var_87; [L501] SORT_3 var_89_arg_1 = var_88; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85=0, var_85_arg_0=1, var_85_arg_1=255, var_86=1, var_86_arg_0=1, var_86_arg_1=1, var_87=0, var_87_arg_0=1, var_87_arg_1=0, var_88=1, var_88_arg_0=1, var_88_arg_1=1, var_89_arg_0=0, var_89_arg_1=1] [L502] EXPR var_89_arg_0 | var_89_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85=0, var_85_arg_0=1, var_85_arg_1=255, var_86=1, var_86_arg_0=1, var_86_arg_1=1, var_87=0, var_87_arg_0=1, var_87_arg_1=0, var_88=1, var_88_arg_0=1, var_88_arg_1=1, var_89_arg_0=0, var_89_arg_1=1] [L502] SORT_3 var_89 = var_89_arg_0 | var_89_arg_1; [L503] SORT_21 var_90_arg_0 = state_51; [L504] SORT_21 var_90_arg_1 = var_26; [L505] SORT_3 var_90 = var_90_arg_0 == var_90_arg_1; [L506] SORT_3 var_91_arg_0 = var_89; [L507] SORT_3 var_91_arg_1 = var_90; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85=0, var_85_arg_0=1, var_85_arg_1=255, var_86=1, var_86_arg_0=1, var_86_arg_1=1, var_87=0, var_87_arg_0=1, var_87_arg_1=0, var_88=1, var_88_arg_0=1, var_88_arg_1=1, var_89=1, var_89_arg_0=0, var_89_arg_1=1, var_90=0, var_90_arg_0=1, var_90_arg_1=2, var_91_arg_0=1, var_91_arg_1=0] [L508] EXPR var_91_arg_0 | var_91_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85=0, var_85_arg_0=1, var_85_arg_1=255, var_86=1, var_86_arg_0=1, var_86_arg_1=1, var_87=0, var_87_arg_0=1, var_87_arg_1=0, var_88=1, var_88_arg_0=1, var_88_arg_1=1, var_89=1, var_89_arg_0=0, var_89_arg_1=1, var_90=0, var_90_arg_0=1, var_90_arg_1=2, var_91_arg_0=1, var_91_arg_1=0] [L508] SORT_3 var_91 = var_91_arg_0 | var_91_arg_1; [L509] SORT_21 var_92_arg_0 = state_51; [L510] SORT_21 var_92_arg_1 = var_29; [L511] SORT_3 var_92 = var_92_arg_0 == var_92_arg_1; [L512] SORT_3 var_93_arg_0 = var_91; [L513] SORT_3 var_93_arg_1 = var_92; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85=0, var_85_arg_0=1, var_85_arg_1=255, var_86=1, var_86_arg_0=1, var_86_arg_1=1, var_87=0, var_87_arg_0=1, var_87_arg_1=0, var_88=1, var_88_arg_0=1, var_88_arg_1=1, var_89=1, var_89_arg_0=0, var_89_arg_1=1, var_90=0, var_90_arg_0=1, var_90_arg_1=2, var_91=1, var_91_arg_0=1, var_91_arg_1=0, var_92=0, var_92_arg_0=1, var_92_arg_1=4, var_93_arg_0=1, var_93_arg_1=0] [L514] EXPR var_93_arg_0 | var_93_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85=0, var_85_arg_0=1, var_85_arg_1=255, var_86=1, var_86_arg_0=1, var_86_arg_1=1, var_87=0, var_87_arg_0=1, var_87_arg_1=0, var_88=1, var_88_arg_0=1, var_88_arg_1=1, var_89=1, var_89_arg_0=0, var_89_arg_1=1, var_90=0, var_90_arg_0=1, var_90_arg_1=2, var_91=1, var_91_arg_0=1, var_91_arg_1=0, var_92=0, var_92_arg_0=1, var_92_arg_1=4, var_93_arg_0=1, var_93_arg_1=0] [L514] SORT_3 var_93 = var_93_arg_0 | var_93_arg_1; [L515] SORT_21 var_94_arg_0 = state_51; [L516] SORT_21 var_94_arg_1 = var_41; [L517] SORT_3 var_94 = var_94_arg_0 == var_94_arg_1; [L518] SORT_3 var_95_arg_0 = var_93; [L519] SORT_3 var_95_arg_1 = var_94; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85=0, var_85_arg_0=1, var_85_arg_1=255, var_86=1, var_86_arg_0=1, var_86_arg_1=1, var_87=0, var_87_arg_0=1, var_87_arg_1=0, var_88=1, var_88_arg_0=1, var_88_arg_1=1, var_89=1, var_89_arg_0=0, var_89_arg_1=1, var_90=0, var_90_arg_0=1, var_90_arg_1=2, var_91=1, var_91_arg_0=1, var_91_arg_1=0, var_92=0, var_92_arg_0=1, var_92_arg_1=4, var_93=1, var_93_arg_0=1, var_93_arg_1=0, var_94=0, var_94_arg_0=1, var_94_arg_1=64, var_95_arg_0=1, var_95_arg_1=0] [L520] EXPR var_95_arg_0 | var_95_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85=0, var_85_arg_0=1, var_85_arg_1=255, var_86=1, var_86_arg_0=1, var_86_arg_1=1, var_87=0, var_87_arg_0=1, var_87_arg_1=0, var_88=1, var_88_arg_0=1, var_88_arg_1=1, var_89=1, var_89_arg_0=0, var_89_arg_1=1, var_90=0, var_90_arg_0=1, var_90_arg_1=2, var_91=1, var_91_arg_0=1, var_91_arg_1=0, var_92=0, var_92_arg_0=1, var_92_arg_1=4, var_93=1, var_93_arg_0=1, var_93_arg_1=0, var_94=0, var_94_arg_0=1, var_94_arg_1=64, var_95_arg_0=1, var_95_arg_1=0] [L520] SORT_3 var_95 = var_95_arg_0 | var_95_arg_1; [L521] SORT_3 var_96_arg_0 = var_86; [L522] SORT_3 var_96_arg_1 = var_95; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85=0, var_85_arg_0=1, var_85_arg_1=255, var_86=1, var_86_arg_0=1, var_86_arg_1=1, var_87=0, var_87_arg_0=1, var_87_arg_1=0, var_88=1, var_88_arg_0=1, var_88_arg_1=1, var_89=1, var_89_arg_0=0, var_89_arg_1=1, var_90=0, var_90_arg_0=1, var_90_arg_1=2, var_91=1, var_91_arg_0=1, var_91_arg_1=0, var_92=0, var_92_arg_0=1, var_92_arg_1=4, var_93=1, var_93_arg_0=1, var_93_arg_1=0, var_94=0, var_94_arg_0=1, var_94_arg_1=64, var_95=1, var_95_arg_0=1, var_95_arg_1=0, var_96_arg_0=1, var_96_arg_1=1] [L523] EXPR var_96_arg_0 & var_96_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85=0, var_85_arg_0=1, var_85_arg_1=255, var_86=1, var_86_arg_0=1, var_86_arg_1=1, var_87=0, var_87_arg_0=1, var_87_arg_1=0, var_88=1, var_88_arg_0=1, var_88_arg_1=1, var_89=1, var_89_arg_0=0, var_89_arg_1=1, var_90=0, var_90_arg_0=1, var_90_arg_1=2, var_91=1, var_91_arg_0=1, var_91_arg_1=0, var_92=0, var_92_arg_0=1, var_92_arg_1=4, var_93=1, var_93_arg_0=1, var_93_arg_1=0, var_94=0, var_94_arg_0=1, var_94_arg_1=64, var_95=1, var_95_arg_0=1, var_95_arg_1=0, var_96_arg_0=1, var_96_arg_1=1] [L523] SORT_3 var_96 = var_96_arg_0 & var_96_arg_1; [L524] SORT_21 var_97_arg_0 = state_23; [L525] SORT_21 var_97_arg_1 = var_22; [L526] SORT_3 var_97 = var_97_arg_0 == var_97_arg_1; [L527] SORT_3 var_98_arg_0 = var_97; [L528] SORT_3 var_98 = ~var_98_arg_0; [L529] SORT_3 var_99_arg_0 = var_96; [L530] SORT_3 var_99_arg_1 = var_98; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85=0, var_85_arg_0=1, var_85_arg_1=255, var_86=1, var_86_arg_0=1, var_86_arg_1=1, var_87=0, var_87_arg_0=1, var_87_arg_1=0, var_88=1, var_88_arg_0=1, var_88_arg_1=1, var_89=1, var_89_arg_0=0, var_89_arg_1=1, var_90=0, var_90_arg_0=1, var_90_arg_1=2, var_91=1, var_91_arg_0=1, var_91_arg_1=0, var_92=0, var_92_arg_0=1, var_92_arg_1=4, var_93=1, var_93_arg_0=1, var_93_arg_1=0, var_94=0, var_94_arg_0=1, var_94_arg_1=64, var_95=1, var_95_arg_0=1, var_95_arg_1=0, var_96=1, var_96_arg_0=1, var_96_arg_1=1, var_97=1, var_97_arg_0=1, var_97_arg_1=1, var_98=254, var_98_arg_0=1, var_99_arg_0=1, var_99_arg_1=254] [L531] EXPR var_99_arg_0 | var_99_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85=0, var_85_arg_0=1, var_85_arg_1=255, var_86=1, var_86_arg_0=1, var_86_arg_1=1, var_87=0, var_87_arg_0=1, var_87_arg_1=0, var_88=1, var_88_arg_0=1, var_88_arg_1=1, var_89=1, var_89_arg_0=0, var_89_arg_1=1, var_90=0, var_90_arg_0=1, var_90_arg_1=2, var_91=1, var_91_arg_0=1, var_91_arg_1=0, var_92=0, var_92_arg_0=1, var_92_arg_1=4, var_93=1, var_93_arg_0=1, var_93_arg_1=0, var_94=0, var_94_arg_0=1, var_94_arg_1=64, var_95=1, var_95_arg_0=1, var_95_arg_1=0, var_96=1, var_96_arg_0=1, var_96_arg_1=1, var_97=1, var_97_arg_0=1, var_97_arg_1=1, var_98=254, var_98_arg_0=1, var_99_arg_0=1, var_99_arg_1=254] [L531] SORT_3 var_99 = var_99_arg_0 | var_99_arg_1; [L532] SORT_3 var_100_arg_0 = var_85; [L533] SORT_3 var_100_arg_1 = var_99; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_100_arg_0=0, var_100_arg_1=254, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85=0, var_85_arg_0=1, var_85_arg_1=255, var_86=1, var_86_arg_0=1, var_86_arg_1=1, var_87=0, var_87_arg_0=1, var_87_arg_1=0, var_88=1, var_88_arg_0=1, var_88_arg_1=1, var_89=1, var_89_arg_0=0, var_89_arg_1=1, var_90=0, var_90_arg_0=1, var_90_arg_1=2, var_91=1, var_91_arg_0=1, var_91_arg_1=0, var_92=0, var_92_arg_0=1, var_92_arg_1=4, var_93=1, var_93_arg_0=1, var_93_arg_1=0, var_94=0, var_94_arg_0=1, var_94_arg_1=64, var_95=1, var_95_arg_0=1, var_95_arg_1=0, var_96=1, var_96_arg_0=1, var_96_arg_1=1, var_97=1, var_97_arg_0=1, var_97_arg_1=1, var_98=254, var_98_arg_0=1, var_99=254, var_99_arg_0=1, var_99_arg_1=254] [L534] EXPR var_100_arg_0 & var_100_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_100_arg_0=0, var_100_arg_1=254, var_101=1, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85=0, var_85_arg_0=1, var_85_arg_1=255, var_86=1, var_86_arg_0=1, var_86_arg_1=1, var_87=0, var_87_arg_0=1, var_87_arg_1=0, var_88=1, var_88_arg_0=1, var_88_arg_1=1, var_89=1, var_89_arg_0=0, var_89_arg_1=1, var_90=0, var_90_arg_0=1, var_90_arg_1=2, var_91=1, var_91_arg_0=1, var_91_arg_1=0, var_92=0, var_92_arg_0=1, var_92_arg_1=4, var_93=1, var_93_arg_0=1, var_93_arg_1=0, var_94=0, var_94_arg_0=1, var_94_arg_1=64, var_95=1, var_95_arg_0=1, var_95_arg_1=0, var_96=1, var_96_arg_0=1, var_96_arg_1=1, var_97=1, var_97_arg_0=1, var_97_arg_1=1, var_98=254, var_98_arg_0=1, var_99=254, var_99_arg_0=1, var_99_arg_1=254] [L534] SORT_3 var_100 = var_100_arg_0 & var_100_arg_1; [L535] SORT_3 var_102_arg_0 = var_100; [L536] SORT_3 var_102 = ~var_102_arg_0; [L537] SORT_3 var_103_arg_0 = var_101; [L538] SORT_3 var_103_arg_1 = var_102; VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_100=0, var_100_arg_0=0, var_100_arg_1=254, var_101=1, var_102=255, var_102_arg_0=0, var_103_arg_0=1, var_103_arg_1=255, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85=0, var_85_arg_0=1, var_85_arg_1=255, var_86=1, var_86_arg_0=1, var_86_arg_1=1, var_87=0, var_87_arg_0=1, var_87_arg_1=0, var_88=1, var_88_arg_0=1, var_88_arg_1=1, var_89=1, var_89_arg_0=0, var_89_arg_1=1, var_90=0, var_90_arg_0=1, var_90_arg_1=2, var_91=1, var_91_arg_0=1, var_91_arg_1=0, var_92=0, var_92_arg_0=1, var_92_arg_1=4, var_93=1, var_93_arg_0=1, var_93_arg_1=0, var_94=0, var_94_arg_0=1, var_94_arg_1=64, var_95=1, var_95_arg_0=1, var_95_arg_1=0, var_96=1, var_96_arg_0=1, var_96_arg_1=1, var_97=1, var_97_arg_0=1, var_97_arg_1=1, var_98=254, var_98_arg_0=1, var_99=254, var_99_arg_0=1, var_99_arg_1=254] [L539] EXPR var_103_arg_0 & var_103_arg_1 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_100=0, var_100_arg_0=0, var_100_arg_1=254, var_101=1, var_102=255, var_102_arg_0=0, var_103_arg_0=1, var_103_arg_1=255, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85=0, var_85_arg_0=1, var_85_arg_1=255, var_86=1, var_86_arg_0=1, var_86_arg_1=1, var_87=0, var_87_arg_0=1, var_87_arg_1=0, var_88=1, var_88_arg_0=1, var_88_arg_1=1, var_89=1, var_89_arg_0=0, var_89_arg_1=1, var_90=0, var_90_arg_0=1, var_90_arg_1=2, var_91=1, var_91_arg_0=1, var_91_arg_1=0, var_92=0, var_92_arg_0=1, var_92_arg_1=4, var_93=1, var_93_arg_0=1, var_93_arg_1=0, var_94=0, var_94_arg_0=1, var_94_arg_1=64, var_95=1, var_95_arg_0=1, var_95_arg_1=0, var_96=1, var_96_arg_0=1, var_96_arg_1=1, var_97=1, var_97_arg_0=1, var_97_arg_1=1, var_98=254, var_98_arg_0=1, var_99=254, var_99_arg_0=1, var_99_arg_1=254] [L539] SORT_3 var_103 = var_103_arg_0 & var_103_arg_1; [L540] EXPR var_103 & mask_SORT_3 VAL [init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_115_arg_1=0, init_119_arg_1=0, init_123_arg_1=0, init_139_arg_1=0, init_156_arg_1=0, init_159_arg_1=0, init_161_arg_1=0, init_165_arg_1=0, init_169_arg_1=0, init_174_arg_1=0, init_177_arg_1=0, init_187_arg_1=0, init_194_arg_1=0, init_197_arg_1=0, init_206_arg_1=0, init_211_arg_1=0, init_214_arg_1=0, init_226_arg_1=0, init_236_arg_1=0, init_241_arg_1=0, init_244_arg_1=0, init_24_arg_1=1, init_253_arg_1=0, init_266_arg_1=0, init_279_arg_1=0, init_52_arg_1=1, input_7=0, mask_SORT_12=15, mask_SORT_16=255, mask_SORT_1=3, mask_SORT_21=127, mask_SORT_3=1, mask_SORT_6=7, msb_SORT_12=8, msb_SORT_16=128, msb_SORT_1=2, msb_SORT_21=64, msb_SORT_3=1, msb_SORT_6=4, state_106=0, state_108=0, state_110=0, state_114=0, state_118=0, state_122=0, state_138=0, state_155=0, state_158=0, state_160=0, state_164=0, state_168=0, state_173=0, state_176=0, state_186=0, state_193=0, state_196=0, state_205=0, state_210=0, state_213=0, state_225=0, state_235=0, state_23=1, state_240=0, state_243=0, state_252=0, state_265=0, state_278=0, state_51=1, var_100=0, var_100_arg_0=0, var_100_arg_1=254, var_101=1, var_102=255, var_102_arg_0=0, var_103=1, var_103_arg_0=1, var_103_arg_1=255, var_105=0, var_190=0, var_22=1, var_25=1, var_25_arg_0=1, var_25_arg_1=1, var_26=2, var_27=0, var_27_arg_0=1, var_27_arg_1=2, var_28=1, var_28_arg_0=1, var_28_arg_1=0, var_29=4, var_30=0, var_30_arg_0=1, var_30_arg_1=4, var_31=1, var_31_arg_0=1, var_31_arg_1=0, var_32=8, var_33=0, var_33_arg_0=1, var_33_arg_1=8, var_34=1, var_34_arg_0=1, var_34_arg_1=0, var_35=16, var_36=0, var_36_arg_0=1, var_36_arg_1=16, var_37=1, var_37_arg_0=1, var_37_arg_1=0, var_38=32, var_39=0, var_39_arg_0=1, var_39_arg_1=32, var_40=1, var_40_arg_0=1, var_40_arg_1=0, var_41=64, var_42=0, var_42_arg_0=1, var_42_arg_1=64, var_43=1, var_43_arg_0=1, var_43_arg_1=0, var_44=0, var_45=0, var_45_arg_0=1, var_45_arg_1=0, var_46=1, var_46_arg_0=1, var_46_arg_1=0, var_47=1, var_47_arg_0=1, var_47_arg_1=1, var_48=0, var_48_arg_0=1, var_48_arg_1=2, var_49=1, var_49_arg_0=1, var_49_arg_1=0, var_50=0, var_50_arg_0=1, var_50_arg_1=4, var_53=0, var_53_arg_0=1, var_53_arg_1=8, var_54=1, var_54_arg_0=1, var_54_arg_1=1, var_55=1, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_56_arg_0=1, var_56_arg_1=0, var_57=1, var_57_arg_0=1, var_57_arg_1=0, var_58=0, var_58_arg_0=1, var_58_arg_1=4, var_59=1, var_59_arg_0=1, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=1, var_61_arg_1=0, var_62=0, var_62_arg_0=1, var_62_arg_1=8, var_63=1, var_63_arg_0=1, var_63_arg_1=0, var_64=0, var_64_arg_0=1, var_64_arg_1=16, var_65=1, var_65_arg_0=1, var_65_arg_1=0, var_66=0, var_66_arg_0=1, var_66_arg_1=32, var_67=1, var_67_arg_0=1, var_67_arg_1=0, var_68=0, var_68_arg_0=1, var_68_arg_1=64, var_69=1, var_69_arg_0=1, var_69_arg_1=0, var_70=0, var_70_arg_0=1, var_70_arg_1=0, var_71=1, var_71_arg_0=1, var_71_arg_1=0, var_72=1, var_72_arg_0=1, var_72_arg_1=1, var_73=0, var_73_arg_0=1, var_73_arg_1=4, var_74=0, var_74_arg_0=1, var_74_arg_1=8, var_75=1, var_75_arg_0=1, var_75_arg_1=1, var_76=1, var_76_arg_0=0, var_76_arg_1=1, var_77=0, var_77_arg_0=1, var_77_arg_1=0, var_78=1, var_78_arg_0=1, var_78_arg_1=0, var_79=0, var_79_arg_0=1, var_79_arg_1=4, var_80=1, var_80_arg_0=1, var_80_arg_1=0, var_81=0, var_81_arg_0=0, var_81_arg_1=1, var_82=0, var_82_arg_0=1, var_82_arg_1=4, var_83=255, var_83_arg_0=0, var_84=255, var_84_arg_0=0, var_84_arg_1=255, var_85=0, var_85_arg_0=1, var_85_arg_1=255, var_86=1, var_86_arg_0=1, var_86_arg_1=1, var_87=0, var_87_arg_0=1, var_87_arg_1=0, var_88=1, var_88_arg_0=1, var_88_arg_1=1, var_89=1, var_89_arg_0=0, var_89_arg_1=1, var_90=0, var_90_arg_0=1, var_90_arg_1=2, var_91=1, var_91_arg_0=1, var_91_arg_1=0, var_92=0, var_92_arg_0=1, var_92_arg_1=4, var_93=1, var_93_arg_0=1, var_93_arg_1=0, var_94=0, var_94_arg_0=1, var_94_arg_1=64, var_95=1, var_95_arg_0=1, var_95_arg_1=0, var_96=1, var_96_arg_0=1, var_96_arg_1=1, var_97=1, var_97_arg_0=1, var_97_arg_1=1, var_98=254, var_98_arg_0=1, var_99=254, var_99_arg_0=1, var_99_arg_1=254] [L540] var_103 = var_103 & mask_SORT_3 [L541] SORT_3 bad_104_arg_0 = var_103; [L542] CALL __VERIFIER_assert(!(bad_104_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, 911 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 265.5s, OverallIterations: 49, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 225.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 495223 SdHoareTripleChecker+Valid, 29.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 495223 mSDsluCounter, 772337 SdHoareTripleChecker+Invalid, 26.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 680353 mSDsCounter, 62 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 20246 IncrementalHoareTripleChecker+Invalid, 20308 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 62 mSolverCounterUnsat, 91984 mSDtfsCounter, 20246 mSolverCounterSat, 2.8s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2235 GetRequests, 154 SyntacticMatches, 18 SemanticMatches, 2063 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 794099 ImplicationChecksByTransitivity, 179.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1242occurred in iteration=48, InterpolantAutomatonStates: 1933, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 48 MinimizatonAttempts, 122964 StatesRemovedByMinimization, 47 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 6.2s SatisfiabilityAnalysisTime, 30.6s InterpolantComputationTime, 7175 NumberOfCodeBlocks, 7175 NumberOfCodeBlocksAsserted, 49 NumberOfCheckSat, 6968 ConstructedInterpolants, 0 QuantifiedInterpolants, 32790 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 48 InterpolantComputations, 48 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-29 05:36:31,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pj_icu.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya --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 81684cd6f6f9906a1fa983a1abdb27554546d8d43af37740ea6944465197b3b8 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 05:36:33,654 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 05:36:33,733 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-11-29 05:36:33,738 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 05:36:33,739 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 05:36:33,764 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 05:36:33,764 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 05:36:33,765 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 05:36:33,765 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 05:36:33,766 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 05:36:33,767 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 05:36:33,767 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 05:36:33,768 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 05:36:33,768 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 05:36:33,769 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 05:36:33,770 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 05:36:33,770 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 05:36:33,771 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 05:36:33,771 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 05:36:33,772 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 05:36:33,772 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 05:36:33,774 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-29 05:36:33,774 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-29 05:36:33,774 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-29 05:36:33,775 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 05:36:33,775 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 05:36:33,776 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 05:36:33,776 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 05:36:33,776 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 05:36:33,777 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 05:36:33,777 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:36:33,778 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 05:36:33,778 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 05:36:33,778 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 05:36:33,778 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-29 05:36:33,778 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-29 05:36:33,779 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 05:36:33,779 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 05:36:33,779 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 05:36:33,779 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 05:36:33,780 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 05:36:33,780 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-29 05:36:33,780 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_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 81684cd6f6f9906a1fa983a1abdb27554546d8d43af37740ea6944465197b3b8 [2023-11-29 05:36:34,093 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 05:36:34,115 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 05:36:34,118 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 05:36:34,119 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 05:36:34,119 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 05:36:34,121 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pj_icu.c [2023-11-29 05:36:36,941 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 05:36:37,272 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 05:36:37,272 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pj_icu.c [2023-11-29 05:36:37,291 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/data/d51cedfa8/3aa6e2d7c07b4f538e9b19490b1dfbab/FLAG22174d026 [2023-11-29 05:36:37,303 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/data/d51cedfa8/3aa6e2d7c07b4f538e9b19490b1dfbab [2023-11-29 05:36:37,306 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 05:36:37,307 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 05:36:37,308 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 05:36:37,308 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 05:36:37,313 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 05:36:37,314 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:36:37" (1/1) ... [2023-11-29 05:36:37,315 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@445d6256 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:36:37, skipping insertion in model container [2023-11-29 05:36:37,315 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:36:37" (1/1) ... [2023-11-29 05:36:37,395 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 05:36:37,575 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_790ddb96-86fb-46c3-9022-8eb9c3197448/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pj_icu.c[1246,1259] [2023-11-29 05:36:37,884 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:36:37,896 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 05:36:37,908 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_790ddb96-86fb-46c3-9022-8eb9c3197448/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pj_icu.c[1246,1259] [2023-11-29 05:36:38,063 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:36:38,075 INFO L206 MainTranslator]: Completed translation [2023-11-29 05:36:38,075 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:36:38 WrapperNode [2023-11-29 05:36:38,076 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 05:36:38,077 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 05:36:38,077 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 05:36:38,077 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 05:36:38,083 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:36:38" (1/1) ... [2023-11-29 05:36:38,128 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:36:38" (1/1) ... [2023-11-29 05:36:38,247 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 2773 [2023-11-29 05:36:38,247 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 05:36:38,248 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 05:36:38,248 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 05:36:38,248 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 05:36:38,257 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:36:38" (1/1) ... [2023-11-29 05:36:38,258 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:36:38" (1/1) ... [2023-11-29 05:36:38,274 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:36:38" (1/1) ... [2023-11-29 05:36:38,318 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 05:36:38,319 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:36:38" (1/1) ... [2023-11-29 05:36:38,319 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:36:38" (1/1) ... [2023-11-29 05:36:38,383 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:36:38" (1/1) ... [2023-11-29 05:36:38,391 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:36:38" (1/1) ... [2023-11-29 05:36:38,402 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:36:38" (1/1) ... [2023-11-29 05:36:38,420 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:36:38" (1/1) ... [2023-11-29 05:36:38,446 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 05:36:38,449 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 05:36:38,449 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 05:36:38,450 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 05:36:38,451 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:36:38" (1/1) ... [2023-11-29 05:36:38,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:36:38,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:36:38,490 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 05:36:38,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 05:36:38,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 05:36:38,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-29 05:36:38,551 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 05:36:38,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 05:36:38,999 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 05:36:39,001 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 05:36:41,851 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 05:36:41,969 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 05:36:41,970 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 05:36:41,970 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:36:41 BoogieIcfgContainer [2023-11-29 05:36:41,971 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 05:36:41,973 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 05:36:41,973 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 05:36:41,976 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 05:36:41,976 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 05:36:37" (1/3) ... [2023-11-29 05:36:41,977 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5578b289 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:36:41, skipping insertion in model container [2023-11-29 05:36:41,977 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:36:38" (2/3) ... [2023-11-29 05:36:41,977 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5578b289 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:36:41, skipping insertion in model container [2023-11-29 05:36:41,978 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:36:41" (3/3) ... [2023-11-29 05:36:41,979 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.pj_icu.c [2023-11-29 05:36:41,994 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 05:36:41,994 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 05:36:42,032 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 05:36:42,038 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;@385ad8f0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 05:36:42,038 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 05:36:42,042 INFO L276 IsEmpty]: Start isEmpty. Operand has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:36:42,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-11-29 05:36:42,047 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:36:42,048 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-11-29 05:36:42,048 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:36:42,053 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:36:42,053 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-11-29 05:36:42,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 05:36:42,067 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [403350603] [2023-11-29 05:36:42,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:36:42,067 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 [2023-11-29 05:36:42,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 05:36:42,070 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 05:36:42,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 05:36:42,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:36:42,772 INFO L262 TraceCheckSpWp]: Trace formula consists of 303 conjuncts, 84 conjunts are in the unsatisfiable core [2023-11-29 05:36:42,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:36:43,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:36:43,835 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 05:36:43,836 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 05:36:43,836 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [403350603] [2023-11-29 05:36:43,836 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [403350603] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:36:43,837 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:36:43,837 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:36:43,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [694572382] [2023-11-29 05:36:43,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:36:43,843 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 05:36:43,844 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 05:36:43,872 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 05:36:43,873 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 05:36:43,875 INFO L87 Difference]: Start difference. First operand has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 1.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:36:44,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:36:44,146 INFO L93 Difference]: Finished difference Result 16 states and 24 transitions. [2023-11-29 05:36:44,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 05:36:44,148 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4 [2023-11-29 05:36:44,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:36:44,153 INFO L225 Difference]: With dead ends: 16 [2023-11-29 05:36:44,153 INFO L226 Difference]: Without dead ends: 9 [2023-11-29 05:36:44,155 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:36:44,158 INFO L413 NwaCegarLoop]: 2 mSDtfsCounter, 3 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 6 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:36:44,159 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 6 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 05:36:44,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9 states. [2023-11-29 05:36:44,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9 to 8. [2023-11-29 05:36:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.1428571428571428) internal successors, (8), 7 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:36:44,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 8 transitions. [2023-11-29 05:36:44,183 INFO L78 Accepts]: Start accepts. Automaton has 8 states and 8 transitions. Word has length 4 [2023-11-29 05:36:44,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:36:44,184 INFO L495 AbstractCegarLoop]: Abstraction has 8 states and 8 transitions. [2023-11-29 05:36:44,184 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:36:44,184 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 8 transitions. [2023-11-29 05:36:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-29 05:36:44,184 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:36:44,185 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1] [2023-11-29 05:36:44,189 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 05:36:44,385 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 05:36:44,386 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:36:44,386 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:36:44,386 INFO L85 PathProgramCache]: Analyzing trace with hash -1393329571, now seen corresponding path program 1 times [2023-11-29 05:36:44,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 05:36:44,390 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1172211221] [2023-11-29 05:36:44,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:36:44,390 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 [2023-11-29 05:36:44,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 05:36:44,391 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 05:36:44,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_790ddb96-86fb-46c3-9022-8eb9c3197448/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 05:36:49,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:36:49,218 INFO L262 TraceCheckSpWp]: Trace formula consists of 2467 conjuncts, 279 conjunts are in the unsatisfiable core [2023-11-29 05:36:49,249 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:36:54,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:36:54,610 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:39:18,456 WARN L293 SmtUtils]: Spent 5.17s on a formula simplification that was a NOOP. DAG size: 1851 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 05:43:03,769 WARN L293 SmtUtils]: Spent 6.88s on a formula simplification. DAG size of input: 1571 DAG size of output: 2034 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)