./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w8_d32_e0.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w8_d32_e0.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9bf56183f8b38642b96cd33ef82d3f4742c0dee70cc75a016d02fb74b1d4c964 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 05:44:19,080 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 05:44:19,138 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-14 05:44:19,143 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 05:44:19,143 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 05:44:19,166 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 05:44:19,167 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 05:44:19,167 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 05:44:19,167 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 05:44:19,167 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 05:44:19,167 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 05:44:19,167 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 05:44:19,168 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 05:44:19,168 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 05:44:19,168 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 05:44:19,168 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 05:44:19,168 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 05:44:19,168 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 05:44:19,168 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 05:44:19,168 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 05:44:19,168 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 05:44:19,169 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 05:44:19,169 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 05:44:19,169 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 05:44:19,169 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 05:44:19,169 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 05:44:19,169 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 05:44:19,170 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 05:44:19,170 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 05:44:19,170 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 05:44:19,170 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 05:44:19,170 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 05:44:19,170 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 05:44:19,170 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 05:44:19,170 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 05:44:19,170 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:44:19,171 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 05:44:19,171 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 05:44:19,171 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 05:44:19,171 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 05:44:19,171 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 05:44:19,171 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 05:44:19,171 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 05:44:19,171 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 05:44:19,171 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E 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 -> Taipan 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 -> 9bf56183f8b38642b96cd33ef82d3f4742c0dee70cc75a016d02fb74b1d4c964 [2024-11-14 05:44:19,519 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 05:44:19,534 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 05:44:19,536 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 05:44:19,540 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 05:44:19,540 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 05:44:19,543 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w8_d32_e0.c Unable to find full path for "g++" [2024-11-14 05:44:21,606 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 05:44:21,996 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 05:44:21,996 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w8_d32_e0.c [2024-11-14 05:44:22,012 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/data/49f6edf03/fe08d9b1f5ef464a92d16bc9dd6c2ef9/FLAG435779e72 [2024-11-14 05:44:22,028 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/data/49f6edf03/fe08d9b1f5ef464a92d16bc9dd6c2ef9 [2024-11-14 05:44:22,031 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 05:44:22,032 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 05:44:22,033 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 05:44:22,034 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 05:44:22,038 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 05:44:22,039 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:44:22" (1/1) ... [2024-11-14 05:44:22,041 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70e83053 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:44:22, skipping insertion in model container [2024-11-14 05:44:22,041 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:44:22" (1/1) ... [2024-11-14 05:44:22,115 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 05:44:22,297 WARN L250 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_d723af33-4c37-4a85-ace2-6862a941e4ef/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w8_d32_e0.c[1279,1292] [2024-11-14 05:44:22,669 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:44:22,684 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 05:44:22,692 WARN L250 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_d723af33-4c37-4a85-ace2-6862a941e4ef/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w8_d32_e0.c[1279,1292] [2024-11-14 05:44:22,922 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:44:22,936 INFO L204 MainTranslator]: Completed translation [2024-11-14 05:44:22,937 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:44:22 WrapperNode [2024-11-14 05:44:22,937 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 05:44:22,939 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 05:44:22,939 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 05:44:22,939 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 05:44:22,945 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:44:22" (1/1) ... [2024-11-14 05:44:22,996 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:44:22" (1/1) ... [2024-11-14 05:44:23,364 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3162 [2024-11-14 05:44:23,364 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 05:44:23,365 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 05:44:23,365 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 05:44:23,365 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 05:44:23,373 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:44:22" (1/1) ... [2024-11-14 05:44:23,374 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:44:22" (1/1) ... [2024-11-14 05:44:23,436 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:44:22" (1/1) ... [2024-11-14 05:44:23,437 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:44:22" (1/1) ... [2024-11-14 05:44:23,560 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:44:22" (1/1) ... [2024-11-14 05:44:23,595 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:44:22" (1/1) ... [2024-11-14 05:44:23,640 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:44:22" (1/1) ... [2024-11-14 05:44:23,660 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:44:22" (1/1) ... [2024-11-14 05:44:23,759 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 05:44:23,761 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 05:44:23,761 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 05:44:23,762 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 05:44:23,763 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:44:22" (1/1) ... [2024-11-14 05:44:23,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:44:23,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:44:23,802 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 05:44:23,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 05:44:23,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 05:44:23,834 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 05:44:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 05:44:23,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 05:44:23,834 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 05:44:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 05:44:24,252 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 05:44:24,254 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 05:44:28,868 INFO L? ?]: Removed 1764 outVars from TransFormulas that were not future-live. [2024-11-14 05:44:28,868 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 05:44:32,890 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 05:44:32,890 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 05:44:32,890 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:44:32 BoogieIcfgContainer [2024-11-14 05:44:32,891 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 05:44:32,894 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 05:44:32,894 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 05:44:32,899 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 05:44:32,899 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 05:44:22" (1/3) ... [2024-11-14 05:44:32,900 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@541c8ac5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:44:32, skipping insertion in model container [2024-11-14 05:44:32,900 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:44:22" (2/3) ... [2024-11-14 05:44:32,900 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@541c8ac5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:44:32, skipping insertion in model container [2024-11-14 05:44:32,900 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:44:32" (3/3) ... [2024-11-14 05:44:32,902 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.circular_pointer_top_w8_d32_e0.c [2024-11-14 05:44:32,919 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 05:44:32,921 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG btor2c-lazyMod.circular_pointer_top_w8_d32_e0.c that has 2 procedures, 15 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 05:44:32,988 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 05:44:33,004 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, 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;@1f5c388, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 05:44:33,005 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 05:44:33,011 INFO L276 IsEmpty]: Start isEmpty. Operand has 15 states, 9 states have (on average 1.3333333333333333) internal successors, (12), 10 states have internal predecessors, (12), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-14 05:44:33,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-14 05:44:33,019 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:44:33,020 INFO L215 NwaCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:44:33,020 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:44:33,025 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:44:33,026 INFO L85 PathProgramCache]: Analyzing trace with hash -1729346636, now seen corresponding path program 1 times [2024-11-14 05:44:33,034 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 05:44:33,035 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1542554334] [2024-11-14 05:44:33,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:44:33,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 05:44:36,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:44:40,917 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-14 05:44:40,917 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 05:44:40,917 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1542554334] [2024-11-14 05:44:40,918 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1542554334] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 05:44:40,918 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 05:44:40,919 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-14 05:44:40,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1506598702] [2024-11-14 05:44:40,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 05:44:40,926 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 05:44:40,926 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 05:44:40,946 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 05:44:40,946 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 05:44:40,949 INFO L87 Difference]: Start difference. First operand has 15 states, 9 states have (on average 1.3333333333333333) internal successors, (12), 10 states have internal predecessors, (12), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 4 states, 4 states have (on average 2.0) internal successors, (8), 4 states have internal predecessors, (8), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-14 05:44:41,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:44:41,739 INFO L93 Difference]: Finished difference Result 36 states and 48 transitions. [2024-11-14 05:44:41,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 05:44:41,742 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.0) internal successors, (8), 4 states have internal predecessors, (8), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 16 [2024-11-14 05:44:41,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:44:41,752 INFO L225 Difference]: With dead ends: 36 [2024-11-14 05:44:41,753 INFO L226 Difference]: Without dead ends: 22 [2024-11-14 05:44:41,756 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 05:44:41,761 INFO L432 NwaCegarLoop]: 8 mSDtfsCounter, 0 mSDsluCounter, 15 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 23 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-14 05:44:41,764 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 23 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-14 05:44:41,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2024-11-14 05:44:41,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2024-11-14 05:44:41,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 14 states have (on average 1.0714285714285714) internal successors, (15), 14 states have internal predecessors, (15), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-14 05:44:41,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 27 transitions. [2024-11-14 05:44:41,804 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 27 transitions. Word has length 16 [2024-11-14 05:44:41,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:44:41,807 INFO L471 AbstractCegarLoop]: Abstraction has 22 states and 27 transitions. [2024-11-14 05:44:41,807 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.0) internal successors, (8), 4 states have internal predecessors, (8), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-14 05:44:41,807 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2024-11-14 05:44:41,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-14 05:44:41,809 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:44:41,809 INFO L215 NwaCegarLoop]: trace histogram [6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1] [2024-11-14 05:44:41,810 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-14 05:44:41,810 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:44:41,811 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:44:41,811 INFO L85 PathProgramCache]: Analyzing trace with hash 203267205, now seen corresponding path program 1 times [2024-11-14 05:44:41,811 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 05:44:41,811 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1353864375] [2024-11-14 05:44:41,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:44:41,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 05:45:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 05:45:37,883 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 05:46:03,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 05:46:04,059 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 05:46:04,060 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 05:46:04,062 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 05:46:04,064 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-14 05:46:04,067 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1] [2024-11-14 05:46:04,240 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 05:46:04,243 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 05:46:04 BoogieIcfgContainer [2024-11-14 05:46:04,247 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 05:46:04,248 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 05:46:04,248 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 05:46:04,248 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 05:46:04,253 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:44:32" (3/4) ... [2024-11-14 05:46:04,255 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 05:46:04,256 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 05:46:04,261 INFO L158 Benchmark]: Toolchain (without parser) took 102224.48ms. Allocated memory was 117.4MB in the beginning and 2.5GB in the end (delta: 2.4GB). Free memory was 91.3MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 382.3MB. Max. memory is 16.1GB. [2024-11-14 05:46:04,261 INFO L158 Benchmark]: CDTParser took 1.34ms. Allocated memory is still 167.8MB. Free memory is still 103.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 05:46:04,261 INFO L158 Benchmark]: CACSL2BoogieTranslator took 904.72ms. Allocated memory is still 117.4MB. Free memory was 91.3MB in the beginning and 78.0MB in the end (delta: 13.2MB). Peak memory consumption was 66.1MB. Max. memory is 16.1GB. [2024-11-14 05:46:04,262 INFO L158 Benchmark]: Boogie Procedure Inliner took 425.81ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 78.0MB in the beginning and 258.7MB in the end (delta: -180.6MB). Peak memory consumption was 49.6MB. Max. memory is 16.1GB. [2024-11-14 05:46:04,262 INFO L158 Benchmark]: Boogie Preprocessor took 394.76ms. Allocated memory is still 352.3MB. Free memory was 258.7MB in the beginning and 233.4MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-14 05:46:04,262 INFO L158 Benchmark]: RCFGBuilder took 9129.52ms. Allocated memory was 352.3MB in the beginning and 872.4MB in the end (delta: 520.1MB). Free memory was 233.4MB in the beginning and 585.4MB in the end (delta: -352.0MB). Peak memory consumption was 376.3MB. Max. memory is 16.1GB. [2024-11-14 05:46:04,263 INFO L158 Benchmark]: TraceAbstraction took 91353.68ms. Allocated memory was 872.4MB in the beginning and 2.5GB in the end (delta: 1.6GB). Free memory was 585.4MB in the beginning and 2.1GB in the end (delta: -1.5GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2024-11-14 05:46:04,263 INFO L158 Benchmark]: Witness Printer took 7.98ms. Allocated memory is still 2.5GB. Free memory was 2.1GB in the beginning and 2.1GB in the end (delta: 143.4kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 05:46:04,268 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.34ms. Allocated memory is still 167.8MB. Free memory is still 103.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 904.72ms. Allocated memory is still 117.4MB. Free memory was 91.3MB in the beginning and 78.0MB in the end (delta: 13.2MB). Peak memory consumption was 66.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 425.81ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 78.0MB in the beginning and 258.7MB in the end (delta: -180.6MB). Peak memory consumption was 49.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 394.76ms. Allocated memory is still 352.3MB. Free memory was 258.7MB in the beginning and 233.4MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 9129.52ms. Allocated memory was 352.3MB in the beginning and 872.4MB in the end (delta: 520.1MB). Free memory was 233.4MB in the beginning and 585.4MB in the end (delta: -352.0MB). Peak memory consumption was 376.3MB. Max. memory is 16.1GB. * TraceAbstraction took 91353.68ms. Allocated memory was 872.4MB in the beginning and 2.5GB in the end (delta: 1.6GB). Free memory was 585.4MB in the beginning and 2.1GB in the end (delta: -1.5GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. * Witness Printer took 7.98ms. Allocated memory is still 2.5GB. Free memory was 2.1GB in the beginning and 2.1GB in the end (delta: 143.4kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 21]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of bitwiseOr at line 175, overapproximation of bitwiseOr at line 619, overapproximation of bitwiseOr at line 194, overapproximation of bitwiseOr at line 584, overapproximation of bitwiseOr at line 159, overapproximation of bitwiseAnd at line 147, overapproximation of bitwiseAnd at line 200, overapproximation of bitwiseAnd at line 600, overapproximation of bitwiseAnd at line 96, overapproximation of bitwiseAnd at line 164, overapproximation of bitwiseAnd at line 212. Possible FailurePath: [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L29] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 8); [L30] const SORT_3 msb_SORT_3 = (SORT_3)1 << (8 - 1); [L32] const SORT_11 mask_SORT_11 = (SORT_11)-1 >> (sizeof(SORT_11) * 8 - 7); [L33] const SORT_11 msb_SORT_11 = (SORT_11)1 << (7 - 1); [L35] const SORT_13 mask_SORT_13 = (SORT_13)-1 >> (sizeof(SORT_13) * 8 - 6); [L36] const SORT_13 msb_SORT_13 = (SORT_13)1 << (6 - 1); [L38] const SORT_19 mask_SORT_19 = (SORT_19)-1 >> (sizeof(SORT_19) * 8 - 5); [L39] const SORT_19 msb_SORT_19 = (SORT_19)1 << (5 - 1); [L41] const SORT_100 mask_SORT_100 = (SORT_100)-1 >> (sizeof(SORT_100) * 8 - 4); [L42] const SORT_100 msb_SORT_100 = (SORT_100)1 << (4 - 1); [L44] const SORT_141 mask_SORT_141 = (SORT_141)-1 >> (sizeof(SORT_141) * 8 - 3); [L45] const SORT_141 msb_SORT_141 = (SORT_141)1 << (3 - 1); [L47] const SORT_162 mask_SORT_162 = (SORT_162)-1 >> (sizeof(SORT_162) * 8 - 2); [L48] const SORT_162 msb_SORT_162 = (SORT_162)1 << (2 - 1); [L50] const SORT_13 var_15 = 32; [L51] const SORT_19 var_20 = 31; [L52] const SORT_19 var_25 = 30; [L53] const SORT_19 var_30 = 29; [L54] const SORT_19 var_35 = 28; [L55] const SORT_19 var_40 = 27; [L56] const SORT_19 var_45 = 26; [L57] const SORT_19 var_50 = 25; [L58] const SORT_19 var_55 = 24; [L59] const SORT_19 var_60 = 23; [L60] const SORT_19 var_65 = 22; [L61] const SORT_19 var_70 = 21; [L62] const SORT_19 var_75 = 20; [L63] const SORT_19 var_80 = 19; [L64] const SORT_19 var_85 = 18; [L65] const SORT_19 var_90 = 17; [L66] const SORT_19 var_95 = 16; [L67] const SORT_100 var_101 = 15; [L68] const SORT_100 var_106 = 14; [L69] const SORT_100 var_111 = 13; [L70] const SORT_100 var_116 = 12; [L71] const SORT_100 var_121 = 11; [L72] const SORT_100 var_126 = 10; [L73] const SORT_100 var_131 = 9; [L74] const SORT_100 var_136 = 8; [L75] const SORT_141 var_142 = 7; [L76] const SORT_141 var_147 = 6; [L77] const SORT_141 var_152 = 5; [L78] const SORT_141 var_157 = 4; [L79] const SORT_162 var_163 = 3; [L80] const SORT_162 var_168 = 2; [L81] const SORT_1 var_173 = 1; [L82] const SORT_13 var_186 = 33; [L83] const SORT_11 var_203 = 0; [L84] const SORT_1 var_233 = 0; [L85] const SORT_3 var_582 = 0; [L87] SORT_1 input_2; [L88] SORT_3 input_4; [L89] SORT_1 input_5; [L90] SORT_1 input_6; [L91] SORT_1 input_7; [L92] SORT_1 input_8; [L93] SORT_3 input_9; [L94] SORT_1 input_231; [L96] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L96] SORT_3 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L97] EXPR __VERIFIER_nondet_uchar() & mask_SORT_11 [L97] SORT_11 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_11; [L98] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L98] SORT_3 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L99] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L99] SORT_3 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L100] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L100] SORT_3 state_29 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L101] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L101] SORT_3 state_34 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L102] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L102] SORT_3 state_39 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L103] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L103] SORT_3 state_44 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L104] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L104] SORT_3 state_49 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L105] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L105] SORT_3 state_54 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L106] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L106] SORT_3 state_59 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L107] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L107] SORT_3 state_64 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L108] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L108] SORT_3 state_69 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L109] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L109] SORT_3 state_74 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L110] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L110] SORT_3 state_79 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L111] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L111] SORT_3 state_84 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L112] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L112] SORT_3 state_89 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L113] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L113] SORT_3 state_94 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L114] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L114] SORT_3 state_99 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L115] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L115] SORT_3 state_105 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L116] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L116] SORT_3 state_110 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L117] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L117] SORT_3 state_115 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L118] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L118] SORT_3 state_120 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L119] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L119] SORT_3 state_125 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L120] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L120] SORT_3 state_130 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L121] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L121] SORT_3 state_135 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L122] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L122] SORT_3 state_140 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L123] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L123] SORT_3 state_146 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L124] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L124] SORT_3 state_151 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L125] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L125] SORT_3 state_156 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L126] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L126] SORT_3 state_161 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L127] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L127] SORT_3 state_167 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L128] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L128] SORT_3 state_172 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L129] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L129] SORT_3 state_177 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L130] EXPR __VERIFIER_nondet_uchar() & mask_SORT_11 [L130] SORT_11 state_182 = __VERIFIER_nondet_uchar() & mask_SORT_11; [L131] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L131] SORT_1 state_190 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L132] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L132] SORT_1 state_191 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L133] EXPR __VERIFIER_nondet_uchar() & mask_SORT_11 [L133] SORT_11 state_194 = __VERIFIER_nondet_uchar() & mask_SORT_11; [L134] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L134] SORT_3 state_209 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L135] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L135] SORT_1 state_213 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L136] EXPR __VERIFIER_nondet_uchar() & mask_SORT_11 [L136] SORT_11 state_282 = __VERIFIER_nondet_uchar() & mask_SORT_11; [L138] SORT_1 init_214_arg_1 = var_173; [L139] state_213 = init_214_arg_1 VAL [mask_SORT_100=15, mask_SORT_11=127, mask_SORT_13=63, mask_SORT_141=7, mask_SORT_162=3, mask_SORT_19=31, mask_SORT_1=1, mask_SORT_3=255, state_105=0, state_10=0, state_110=255, state_115=254, state_120=0, state_125=4, state_12=13, state_130=255, state_135=1, state_140=255, state_146=255, state_151=255, state_156=253, state_161=255, state_167=253, state_172=255, state_177=0, state_182=127, state_18=0, state_190=1, state_191=0, state_194=1, state_209=0, state_213=1, state_24=0, state_282=127, state_29=253, state_34=255, state_39=255, state_44=0, state_49=0, state_54=255, state_59=255, state_64=255, state_69=255, state_74=0, state_79=0, state_84=0, state_89=255, state_94=255, state_99=0, var_101=15, var_106=14, var_111=13, var_116=12, var_121=11, var_126=10, var_131=9, var_136=8, var_142=7, var_147=6, var_152=5, var_157=4, var_15=32, var_163=3, var_168=2, var_173=1, var_186=33, var_203=0, var_20=31, var_233=0, var_25=30, var_30=29, var_35=28, var_40=27, var_45=26, var_50=25, var_55=24, var_582=0, var_60=23, var_65=22, var_70=21, var_75=20, var_80=19, var_85=18, var_90=17, var_95=16] [L142] input_2 = __VERIFIER_nondet_uchar() [L143] input_4 = __VERIFIER_nondet_uchar() [L144] input_5 = __VERIFIER_nondet_uchar() [L145] input_6 = __VERIFIER_nondet_uchar() [L146] input_7 = __VERIFIER_nondet_uchar() [L147] EXPR input_7 & mask_SORT_1 [L147] input_7 = input_7 & mask_SORT_1 [L148] input_8 = __VERIFIER_nondet_uchar() [L149] input_9 = __VERIFIER_nondet_uchar() [L150] input_231 = __VERIFIER_nondet_uchar() [L152] SORT_1 var_215_arg_0 = input_7; [L153] SORT_1 var_215_arg_1 = state_213; [L154] SORT_1 var_215 = var_215_arg_0 == var_215_arg_1; [L155] SORT_1 var_216_arg_0 = var_173; [L156] SORT_1 var_216 = ~var_216_arg_0; [L157] SORT_1 var_217_arg_0 = var_215; [L158] SORT_1 var_217_arg_1 = var_216; [L159] EXPR var_217_arg_0 | var_217_arg_1 [L159] SORT_1 var_217 = var_217_arg_0 | var_217_arg_1; [L160] EXPR var_217 & mask_SORT_1 [L160] var_217 = var_217 & mask_SORT_1 [L161] SORT_1 constr_218_arg_0 = var_217; VAL [constr_218_arg_0=1, input_7=0, mask_SORT_100=15, mask_SORT_11=127, mask_SORT_13=63, mask_SORT_141=7, mask_SORT_162=3, mask_SORT_19=31, mask_SORT_1=1, mask_SORT_3=255, state_105=0, state_10=0, state_110=255, state_115=254, state_120=0, state_125=4, state_12=13, state_130=255, state_135=1, state_140=255, state_146=255, state_151=255, state_156=253, state_161=255, state_167=253, state_172=255, state_177=0, state_182=127, state_18=0, state_190=1, state_191=0, state_194=1, state_209=0, state_213=1, state_24=0, state_282=127, state_29=253, state_34=255, state_39=255, state_44=0, state_49=0, state_54=255, state_59=255, state_64=255, state_69=255, state_74=0, state_79=0, state_84=0, state_89=255, state_94=255, state_99=0, var_101=15, var_106=14, var_111=13, var_116=12, var_121=11, var_126=10, var_131=9, var_136=8, var_142=7, var_147=6, var_152=5, var_157=4, var_15=32, var_163=3, var_168=2, var_173=1, var_186=33, var_203=0, var_20=31, var_233=0, var_25=30, var_30=29, var_35=28, var_40=27, var_45=26, var_50=25, var_55=24, var_582=0, var_60=23, var_65=22, var_70=21, var_75=20, var_80=19, var_85=18, var_90=17, var_95=16] [L162] CALL assume_abort_if_not(constr_218_arg_0) VAL [\old(cond)=1] [L22] COND FALSE !(!cond) [L162] RET assume_abort_if_not(constr_218_arg_0) VAL [constr_218_arg_0=1, input_7=0, mask_SORT_100=15, mask_SORT_11=127, mask_SORT_13=63, mask_SORT_141=7, mask_SORT_162=3, mask_SORT_19=31, mask_SORT_1=1, mask_SORT_3=255, state_105=0, state_10=0, state_110=255, state_115=254, state_120=0, state_125=4, state_12=13, state_130=255, state_135=1, state_140=255, state_146=255, state_151=255, state_156=253, state_161=255, state_167=253, state_172=255, state_177=0, state_182=127, state_18=0, state_190=1, state_191=0, state_194=1, state_209=0, state_213=1, state_24=0, state_282=127, state_29=253, state_34=255, state_39=255, state_44=0, state_49=0, state_54=255, state_59=255, state_64=255, state_69=255, state_74=0, state_79=0, state_84=0, state_89=255, state_94=255, state_99=0, var_101=15, var_106=14, var_111=13, var_116=12, var_121=11, var_126=10, var_131=9, var_136=8, var_142=7, var_147=6, var_152=5, var_157=4, var_15=32, var_163=3, var_168=2, var_173=1, var_186=33, var_203=0, var_20=31, var_233=0, var_25=30, var_30=29, var_35=28, var_40=27, var_45=26, var_50=25, var_55=24, var_582=0, var_60=23, var_65=22, var_70=21, var_75=20, var_80=19, var_85=18, var_90=17, var_95=16] [L163] SORT_13 var_187_arg_0 = var_186; [L164] EXPR var_187_arg_0 & mask_SORT_13 [L164] var_187_arg_0 = var_187_arg_0 & mask_SORT_13 [L165] SORT_11 var_187 = var_187_arg_0; [L166] SORT_11 var_188_arg_0 = state_182; [L167] SORT_11 var_188_arg_1 = var_187; [L168] SORT_1 var_188 = var_188_arg_0 == var_188_arg_1; [L169] SORT_1 var_219_arg_0 = var_188; [L170] SORT_1 var_219 = ~var_219_arg_0; [L171] SORT_1 var_220_arg_0 = input_6; [L172] SORT_1 var_220 = ~var_220_arg_0; [L173] SORT_1 var_221_arg_0 = var_219; [L174] SORT_1 var_221_arg_1 = var_220; [L175] EXPR var_221_arg_0 | var_221_arg_1 [L175] SORT_1 var_221 = var_221_arg_0 | var_221_arg_1; [L176] SORT_1 var_222_arg_0 = var_173; [L177] SORT_1 var_222 = ~var_222_arg_0; [L178] SORT_1 var_223_arg_0 = var_221; [L179] SORT_1 var_223_arg_1 = var_222; [L180] EXPR var_223_arg_0 | var_223_arg_1 [L180] SORT_1 var_223 = var_223_arg_0 | var_223_arg_1; [L181] EXPR var_223 & mask_SORT_1 [L181] var_223 = var_223 & mask_SORT_1 [L182] SORT_1 constr_224_arg_0 = var_223; VAL [constr_218_arg_0=1, constr_224_arg_0=1, input_6=257, input_7=0, mask_SORT_100=15, mask_SORT_11=127, mask_SORT_13=63, mask_SORT_141=7, mask_SORT_162=3, mask_SORT_19=31, mask_SORT_1=1, mask_SORT_3=255, state_105=0, state_10=0, state_110=255, state_115=254, state_120=0, state_125=4, state_12=13, state_130=255, state_135=1, state_140=255, state_146=255, state_151=255, state_156=253, state_161=255, state_167=253, state_172=255, state_177=0, state_182=127, state_18=0, state_190=1, state_191=0, state_194=1, state_209=0, state_213=1, state_24=0, state_282=127, state_29=253, state_34=255, state_39=255, state_44=0, state_49=0, state_54=255, state_59=255, state_64=255, state_69=255, state_74=0, state_79=0, state_84=0, state_89=255, state_94=255, state_99=0, var_101=15, var_106=14, var_111=13, var_116=12, var_121=11, var_126=10, var_131=9, var_136=8, var_142=7, var_147=6, var_152=5, var_157=4, var_15=32, var_163=3, var_168=2, var_173=1, var_186=33, var_203=0, var_20=31, var_233=0, var_25=30, var_30=29, var_35=28, var_40=27, var_45=26, var_50=25, var_55=24, var_582=0, var_60=23, var_65=22, var_70=21, var_75=20, var_80=19, var_85=18, var_90=17, var_95=16] [L183] CALL assume_abort_if_not(constr_224_arg_0) VAL [\old(cond)=1] [L22] COND FALSE !(!cond) [L183] RET assume_abort_if_not(constr_224_arg_0) VAL [constr_218_arg_0=1, constr_224_arg_0=1, input_6=257, input_7=0, mask_SORT_100=15, mask_SORT_11=127, mask_SORT_13=63, mask_SORT_141=7, mask_SORT_162=3, mask_SORT_19=31, mask_SORT_1=1, mask_SORT_3=255, state_105=0, state_10=0, state_110=255, state_115=254, state_120=0, state_125=4, state_12=13, state_130=255, state_135=1, state_140=255, state_146=255, state_151=255, state_156=253, state_161=255, state_167=253, state_172=255, state_177=0, state_182=127, state_18=0, state_190=1, state_191=0, state_194=1, state_209=0, state_213=1, state_24=0, state_282=127, state_29=253, state_34=255, state_39=255, state_44=0, state_49=0, state_54=255, state_59=255, state_64=255, state_69=255, state_74=0, state_79=0, state_84=0, state_89=255, state_94=255, state_99=0, var_101=15, var_106=14, var_111=13, var_116=12, var_121=11, var_126=10, var_131=9, var_136=8, var_142=7, var_147=6, var_152=5, var_157=4, var_15=32, var_163=3, var_168=2, var_173=1, var_186=33, var_203=0, var_20=31, var_233=0, var_25=30, var_30=29, var_35=28, var_40=27, var_45=26, var_50=25, var_55=24, var_582=0, var_60=23, var_65=22, var_70=21, var_75=20, var_80=19, var_85=18, var_90=17, var_95=16] [L184] SORT_11 var_183_arg_0 = state_182; [L185] SORT_1 var_183 = var_183_arg_0 != 0; [L186] SORT_1 var_184_arg_0 = var_183; [L187] SORT_1 var_184 = ~var_184_arg_0; [L188] SORT_1 var_225_arg_0 = var_184; [L189] SORT_1 var_225 = ~var_225_arg_0; [L190] SORT_1 var_226_arg_0 = input_5; [L191] SORT_1 var_226 = ~var_226_arg_0; [L192] SORT_1 var_227_arg_0 = var_225; [L193] SORT_1 var_227_arg_1 = var_226; [L194] EXPR var_227_arg_0 | var_227_arg_1 [L194] SORT_1 var_227 = var_227_arg_0 | var_227_arg_1; [L195] SORT_1 var_228_arg_0 = var_173; [L196] SORT_1 var_228 = ~var_228_arg_0; [L197] SORT_1 var_229_arg_0 = var_227; [L198] SORT_1 var_229_arg_1 = var_228; [L199] EXPR var_229_arg_0 | var_229_arg_1 [L199] SORT_1 var_229 = var_229_arg_0 | var_229_arg_1; [L200] EXPR var_229 & mask_SORT_1 [L200] var_229 = var_229 & mask_SORT_1 [L201] SORT_1 constr_230_arg_0 = var_229; VAL [constr_218_arg_0=1, constr_224_arg_0=1, constr_230_arg_0=1, input_5=254, input_6=257, input_7=0, mask_SORT_100=15, mask_SORT_11=127, mask_SORT_13=63, mask_SORT_141=7, mask_SORT_162=3, mask_SORT_19=31, mask_SORT_1=1, mask_SORT_3=255, state_105=0, state_10=0, state_110=255, state_115=254, state_120=0, state_125=4, state_12=13, state_130=255, state_135=1, state_140=255, state_146=255, state_151=255, state_156=253, state_161=255, state_167=253, state_172=255, state_177=0, state_182=127, state_18=0, state_190=1, state_191=0, state_194=1, state_209=0, state_213=1, state_24=0, state_282=127, state_29=253, state_34=255, state_39=255, state_44=0, state_49=0, state_54=255, state_59=255, state_64=255, state_69=255, state_74=0, state_79=0, state_84=0, state_89=255, state_94=255, state_99=0, var_101=15, var_106=14, var_111=13, var_116=12, var_121=11, var_126=10, var_131=9, var_136=8, var_142=7, var_147=6, var_152=5, var_157=4, var_15=32, var_163=3, var_168=2, var_173=1, var_186=33, var_203=0, var_20=31, var_233=0, var_25=30, var_30=29, var_35=28, var_40=27, var_45=26, var_50=25, var_55=24, var_582=0, var_60=23, var_65=22, var_70=21, var_75=20, var_80=19, var_85=18, var_90=17, var_95=16] [L202] CALL assume_abort_if_not(constr_230_arg_0) VAL [\old(cond)=1] [L22] COND FALSE !(!cond) [L202] RET assume_abort_if_not(constr_230_arg_0) VAL [constr_218_arg_0=1, constr_224_arg_0=1, constr_230_arg_0=1, input_5=254, input_6=257, input_7=0, mask_SORT_100=15, mask_SORT_11=127, mask_SORT_13=63, mask_SORT_141=7, mask_SORT_162=3, mask_SORT_19=31, mask_SORT_1=1, mask_SORT_3=255, state_105=0, state_10=0, state_110=255, state_115=254, state_120=0, state_125=4, state_12=13, state_130=255, state_135=1, state_140=255, state_146=255, state_151=255, state_156=253, state_161=255, state_167=253, state_172=255, state_177=0, state_182=127, state_18=0, state_190=1, state_191=0, state_194=1, state_209=0, state_213=1, state_24=0, state_282=127, state_29=253, state_34=255, state_39=255, state_44=0, state_49=0, state_54=255, state_59=255, state_64=255, state_69=255, state_74=0, state_79=0, state_84=0, state_89=255, state_94=255, state_99=0, var_101=15, var_106=14, var_111=13, var_116=12, var_121=11, var_126=10, var_131=9, var_136=8, var_142=7, var_147=6, var_152=5, var_157=4, var_15=32, var_163=3, var_168=2, var_173=1, var_186=33, var_203=0, var_20=31, var_233=0, var_25=30, var_30=29, var_35=28, var_40=27, var_45=26, var_50=25, var_55=24, var_582=0, var_60=23, var_65=22, var_70=21, var_75=20, var_80=19, var_85=18, var_90=17, var_95=16] [L204] SORT_1 var_234_arg_0 = state_213; [L205] SORT_1 var_234_arg_1 = var_233; [L206] SORT_1 var_234_arg_2 = var_173; [L207] SORT_1 var_234 = var_234_arg_0 ? var_234_arg_1 : var_234_arg_2; [L208] SORT_1 var_192_arg_0 = state_191; [L209] SORT_1 var_192 = ~var_192_arg_0; [L210] SORT_1 var_193_arg_0 = state_190; [L211] SORT_1 var_193_arg_1 = var_192; [L212] EXPR var_193_arg_0 & var_193_arg_1 [L212] SORT_1 var_193 = var_193_arg_0 & var_193_arg_1; [L213] SORT_11 var_195_arg_0 = state_194; [L214] SORT_1 var_195 = var_195_arg_0 != 0; [L215] SORT_1 var_196_arg_0 = var_193; [L216] SORT_1 var_196_arg_1 = var_195; [L217] EXPR var_196_arg_0 & var_196_arg_1 [L217] SORT_1 var_196 = var_196_arg_0 & var_196_arg_1; [L218] SORT_1 var_197_arg_0 = state_190; [L219] SORT_1 var_197 = ~var_197_arg_0; [L220] SORT_1 var_198_arg_0 = input_6; [L221] SORT_1 var_198_arg_1 = var_197; [L222] EXPR var_198_arg_0 & var_198_arg_1 [L222] SORT_1 var_198 = var_198_arg_0 & var_198_arg_1; [L223] SORT_1 var_199_arg_0 = var_198; [L224] EXPR var_199_arg_0 & mask_SORT_1 [L224] var_199_arg_0 = var_199_arg_0 & mask_SORT_1 [L225] SORT_11 var_199 = var_199_arg_0; [L226] SORT_11 var_200_arg_0 = state_194; [L227] SORT_11 var_200_arg_1 = var_199; [L228] SORT_11 var_200 = var_200_arg_0 + var_200_arg_1; [L229] SORT_1 var_201_arg_0 = input_5; [L230] EXPR var_201_arg_0 & mask_SORT_1 [L230] var_201_arg_0 = var_201_arg_0 & mask_SORT_1 [L231] SORT_11 var_201 = var_201_arg_0; [L232] SORT_11 var_202_arg_0 = var_200; [L233] SORT_11 var_202_arg_1 = var_201; [L234] SORT_11 var_202 = var_202_arg_0 - var_202_arg_1; [L235] SORT_1 var_204_arg_0 = input_7; [L236] SORT_11 var_204_arg_1 = var_203; [L237] SORT_11 var_204_arg_2 = var_202; [L238] SORT_11 var_204 = var_204_arg_0 ? var_204_arg_1 : var_204_arg_2; [L239] EXPR var_204 & mask_SORT_11 [L239] var_204 = var_204 & mask_SORT_11 [L240] SORT_11 var_205_arg_0 = var_204; [L241] SORT_1 var_205 = var_205_arg_0 != 0; [L242] SORT_1 var_206_arg_0 = var_205; [L243] SORT_1 var_206 = ~var_206_arg_0; [L244] SORT_1 var_207_arg_0 = var_196; [L245] SORT_1 var_207_arg_1 = var_206; [L246] EXPR var_207_arg_0 & var_207_arg_1 [L246] SORT_1 var_207 = var_207_arg_0 & var_207_arg_1; [L247] SORT_1 var_208_arg_0 = var_207; [L248] SORT_1 var_208 = ~var_208_arg_0; [L249] SORT_11 var_14_arg_0 = state_12; [L250] SORT_13 var_14 = var_14_arg_0 >> 0; [L251] EXPR var_14 & mask_SORT_13 [L251] var_14 = var_14 & mask_SORT_13 [L252] SORT_13 var_178_arg_0 = var_14; [L253] SORT_1 var_178 = var_178_arg_0 != 0; [L254] SORT_1 var_179_arg_0 = var_178; [L255] SORT_1 var_179 = ~var_179_arg_0; [L256] EXPR var_179 & mask_SORT_1 [L256] var_179 = var_179 & mask_SORT_1 [L257] SORT_1 var_174_arg_0 = var_173; [L258] EXPR var_174_arg_0 & mask_SORT_1 [L258] var_174_arg_0 = var_174_arg_0 & mask_SORT_1 [L259] SORT_13 var_174 = var_174_arg_0; [L260] SORT_13 var_175_arg_0 = var_14; [L261] SORT_13 var_175_arg_1 = var_174; [L262] SORT_1 var_175 = var_175_arg_0 == var_175_arg_1; [L263] SORT_162 var_169_arg_0 = var_168; [L264] EXPR var_169_arg_0 & mask_SORT_162 [L264] var_169_arg_0 = var_169_arg_0 & mask_SORT_162 [L265] SORT_13 var_169 = var_169_arg_0; [L266] SORT_13 var_170_arg_0 = var_14; [L267] SORT_13 var_170_arg_1 = var_169; [L268] SORT_1 var_170 = var_170_arg_0 == var_170_arg_1; [L269] SORT_162 var_164_arg_0 = var_163; [L270] EXPR var_164_arg_0 & mask_SORT_162 [L270] var_164_arg_0 = var_164_arg_0 & mask_SORT_162 [L271] SORT_13 var_164 = var_164_arg_0; [L272] SORT_13 var_165_arg_0 = var_14; [L273] SORT_13 var_165_arg_1 = var_164; [L274] SORT_1 var_165 = var_165_arg_0 == var_165_arg_1; [L275] SORT_141 var_158_arg_0 = var_157; [L276] EXPR var_158_arg_0 & mask_SORT_141 [L276] var_158_arg_0 = var_158_arg_0 & mask_SORT_141 [L277] SORT_13 var_158 = var_158_arg_0; [L278] SORT_13 var_159_arg_0 = var_14; [L279] SORT_13 var_159_arg_1 = var_158; [L280] SORT_1 var_159 = var_159_arg_0 == var_159_arg_1; [L281] SORT_141 var_153_arg_0 = var_152; [L282] EXPR var_153_arg_0 & mask_SORT_141 [L282] var_153_arg_0 = var_153_arg_0 & mask_SORT_141 [L283] SORT_13 var_153 = var_153_arg_0; [L284] SORT_13 var_154_arg_0 = var_14; [L285] SORT_13 var_154_arg_1 = var_153; [L286] SORT_1 var_154 = var_154_arg_0 == var_154_arg_1; [L287] SORT_141 var_148_arg_0 = var_147; [L288] EXPR var_148_arg_0 & mask_SORT_141 [L288] var_148_arg_0 = var_148_arg_0 & mask_SORT_141 [L289] SORT_13 var_148 = var_148_arg_0; [L290] SORT_13 var_149_arg_0 = var_14; [L291] SORT_13 var_149_arg_1 = var_148; [L292] SORT_1 var_149 = var_149_arg_0 == var_149_arg_1; [L293] SORT_141 var_143_arg_0 = var_142; [L294] EXPR var_143_arg_0 & mask_SORT_141 [L294] var_143_arg_0 = var_143_arg_0 & mask_SORT_141 [L295] SORT_13 var_143 = var_143_arg_0; [L296] SORT_13 var_144_arg_0 = var_14; [L297] SORT_13 var_144_arg_1 = var_143; [L298] SORT_1 var_144 = var_144_arg_0 == var_144_arg_1; [L299] SORT_100 var_137_arg_0 = var_136; [L300] EXPR var_137_arg_0 & mask_SORT_100 [L300] var_137_arg_0 = var_137_arg_0 & mask_SORT_100 [L301] SORT_13 var_137 = var_137_arg_0; [L302] SORT_13 var_138_arg_0 = var_14; [L303] SORT_13 var_138_arg_1 = var_137; [L304] SORT_1 var_138 = var_138_arg_0 == var_138_arg_1; [L305] SORT_100 var_132_arg_0 = var_131; [L306] EXPR var_132_arg_0 & mask_SORT_100 [L306] var_132_arg_0 = var_132_arg_0 & mask_SORT_100 [L307] SORT_13 var_132 = var_132_arg_0; [L308] SORT_13 var_133_arg_0 = var_14; [L309] SORT_13 var_133_arg_1 = var_132; [L310] SORT_1 var_133 = var_133_arg_0 == var_133_arg_1; [L311] SORT_100 var_127_arg_0 = var_126; [L312] EXPR var_127_arg_0 & mask_SORT_100 [L312] var_127_arg_0 = var_127_arg_0 & mask_SORT_100 [L313] SORT_13 var_127 = var_127_arg_0; [L314] SORT_13 var_128_arg_0 = var_14; [L315] SORT_13 var_128_arg_1 = var_127; [L316] SORT_1 var_128 = var_128_arg_0 == var_128_arg_1; [L317] SORT_100 var_122_arg_0 = var_121; [L318] EXPR var_122_arg_0 & mask_SORT_100 [L318] var_122_arg_0 = var_122_arg_0 & mask_SORT_100 [L319] SORT_13 var_122 = var_122_arg_0; [L320] SORT_13 var_123_arg_0 = var_14; [L321] SORT_13 var_123_arg_1 = var_122; [L322] SORT_1 var_123 = var_123_arg_0 == var_123_arg_1; [L323] SORT_100 var_117_arg_0 = var_116; [L324] EXPR var_117_arg_0 & mask_SORT_100 [L324] var_117_arg_0 = var_117_arg_0 & mask_SORT_100 [L325] SORT_13 var_117 = var_117_arg_0; [L326] SORT_13 var_118_arg_0 = var_14; [L327] SORT_13 var_118_arg_1 = var_117; [L328] SORT_1 var_118 = var_118_arg_0 == var_118_arg_1; [L329] SORT_100 var_112_arg_0 = var_111; [L330] EXPR var_112_arg_0 & mask_SORT_100 [L330] var_112_arg_0 = var_112_arg_0 & mask_SORT_100 [L331] SORT_13 var_112 = var_112_arg_0; [L332] SORT_13 var_113_arg_0 = var_14; [L333] SORT_13 var_113_arg_1 = var_112; [L334] SORT_1 var_113 = var_113_arg_0 == var_113_arg_1; [L335] SORT_100 var_107_arg_0 = var_106; [L336] EXPR var_107_arg_0 & mask_SORT_100 [L336] var_107_arg_0 = var_107_arg_0 & mask_SORT_100 [L337] SORT_13 var_107 = var_107_arg_0; [L338] SORT_13 var_108_arg_0 = var_14; [L339] SORT_13 var_108_arg_1 = var_107; [L340] SORT_1 var_108 = var_108_arg_0 == var_108_arg_1; [L341] SORT_100 var_102_arg_0 = var_101; [L342] EXPR var_102_arg_0 & mask_SORT_100 [L342] var_102_arg_0 = var_102_arg_0 & mask_SORT_100 [L343] SORT_13 var_102 = var_102_arg_0; [L344] SORT_13 var_103_arg_0 = var_14; [L345] SORT_13 var_103_arg_1 = var_102; [L346] SORT_1 var_103 = var_103_arg_0 == var_103_arg_1; [L347] SORT_19 var_96_arg_0 = var_95; [L348] EXPR var_96_arg_0 & mask_SORT_19 [L348] var_96_arg_0 = var_96_arg_0 & mask_SORT_19 [L349] SORT_13 var_96 = var_96_arg_0; [L350] SORT_13 var_97_arg_0 = var_14; [L351] SORT_13 var_97_arg_1 = var_96; [L352] SORT_1 var_97 = var_97_arg_0 == var_97_arg_1; [L353] SORT_19 var_91_arg_0 = var_90; [L354] EXPR var_91_arg_0 & mask_SORT_19 [L354] var_91_arg_0 = var_91_arg_0 & mask_SORT_19 [L355] SORT_13 var_91 = var_91_arg_0; [L356] SORT_13 var_92_arg_0 = var_14; [L357] SORT_13 var_92_arg_1 = var_91; [L358] SORT_1 var_92 = var_92_arg_0 == var_92_arg_1; [L359] SORT_19 var_86_arg_0 = var_85; [L360] EXPR var_86_arg_0 & mask_SORT_19 [L360] var_86_arg_0 = var_86_arg_0 & mask_SORT_19 [L361] SORT_13 var_86 = var_86_arg_0; [L362] SORT_13 var_87_arg_0 = var_14; [L363] SORT_13 var_87_arg_1 = var_86; [L364] SORT_1 var_87 = var_87_arg_0 == var_87_arg_1; [L365] SORT_19 var_81_arg_0 = var_80; [L366] EXPR var_81_arg_0 & mask_SORT_19 [L366] var_81_arg_0 = var_81_arg_0 & mask_SORT_19 [L367] SORT_13 var_81 = var_81_arg_0; [L368] SORT_13 var_82_arg_0 = var_14; [L369] SORT_13 var_82_arg_1 = var_81; [L370] SORT_1 var_82 = var_82_arg_0 == var_82_arg_1; [L371] SORT_19 var_76_arg_0 = var_75; [L372] EXPR var_76_arg_0 & mask_SORT_19 [L372] var_76_arg_0 = var_76_arg_0 & mask_SORT_19 [L373] SORT_13 var_76 = var_76_arg_0; [L374] SORT_13 var_77_arg_0 = var_14; [L375] SORT_13 var_77_arg_1 = var_76; [L376] SORT_1 var_77 = var_77_arg_0 == var_77_arg_1; [L377] SORT_19 var_71_arg_0 = var_70; [L378] EXPR var_71_arg_0 & mask_SORT_19 [L378] var_71_arg_0 = var_71_arg_0 & mask_SORT_19 [L379] SORT_13 var_71 = var_71_arg_0; [L380] SORT_13 var_72_arg_0 = var_14; [L381] SORT_13 var_72_arg_1 = var_71; [L382] SORT_1 var_72 = var_72_arg_0 == var_72_arg_1; [L383] SORT_19 var_66_arg_0 = var_65; [L384] EXPR var_66_arg_0 & mask_SORT_19 [L384] var_66_arg_0 = var_66_arg_0 & mask_SORT_19 [L385] SORT_13 var_66 = var_66_arg_0; [L386] SORT_13 var_67_arg_0 = var_14; [L387] SORT_13 var_67_arg_1 = var_66; [L388] SORT_1 var_67 = var_67_arg_0 == var_67_arg_1; [L389] SORT_19 var_61_arg_0 = var_60; [L390] EXPR var_61_arg_0 & mask_SORT_19 [L390] var_61_arg_0 = var_61_arg_0 & mask_SORT_19 [L391] SORT_13 var_61 = var_61_arg_0; [L392] SORT_13 var_62_arg_0 = var_14; [L393] SORT_13 var_62_arg_1 = var_61; [L394] SORT_1 var_62 = var_62_arg_0 == var_62_arg_1; [L395] SORT_19 var_56_arg_0 = var_55; [L396] EXPR var_56_arg_0 & mask_SORT_19 [L396] var_56_arg_0 = var_56_arg_0 & mask_SORT_19 [L397] SORT_13 var_56 = var_56_arg_0; [L398] SORT_13 var_57_arg_0 = var_14; [L399] SORT_13 var_57_arg_1 = var_56; [L400] SORT_1 var_57 = var_57_arg_0 == var_57_arg_1; [L401] SORT_19 var_51_arg_0 = var_50; [L402] EXPR var_51_arg_0 & mask_SORT_19 [L402] var_51_arg_0 = var_51_arg_0 & mask_SORT_19 [L403] SORT_13 var_51 = var_51_arg_0; [L404] SORT_13 var_52_arg_0 = var_14; [L405] SORT_13 var_52_arg_1 = var_51; [L406] SORT_1 var_52 = var_52_arg_0 == var_52_arg_1; [L407] SORT_19 var_46_arg_0 = var_45; [L408] EXPR var_46_arg_0 & mask_SORT_19 [L408] var_46_arg_0 = var_46_arg_0 & mask_SORT_19 [L409] SORT_13 var_46 = var_46_arg_0; [L410] SORT_13 var_47_arg_0 = var_14; [L411] SORT_13 var_47_arg_1 = var_46; [L412] SORT_1 var_47 = var_47_arg_0 == var_47_arg_1; [L413] SORT_19 var_41_arg_0 = var_40; [L414] EXPR var_41_arg_0 & mask_SORT_19 [L414] var_41_arg_0 = var_41_arg_0 & mask_SORT_19 [L415] SORT_13 var_41 = var_41_arg_0; [L416] SORT_13 var_42_arg_0 = var_14; [L417] SORT_13 var_42_arg_1 = var_41; [L418] SORT_1 var_42 = var_42_arg_0 == var_42_arg_1; [L419] SORT_19 var_36_arg_0 = var_35; [L420] EXPR var_36_arg_0 & mask_SORT_19 [L420] var_36_arg_0 = var_36_arg_0 & mask_SORT_19 [L421] SORT_13 var_36 = var_36_arg_0; [L422] SORT_13 var_37_arg_0 = var_14; [L423] SORT_13 var_37_arg_1 = var_36; [L424] SORT_1 var_37 = var_37_arg_0 == var_37_arg_1; [L425] SORT_19 var_31_arg_0 = var_30; [L426] EXPR var_31_arg_0 & mask_SORT_19 [L426] var_31_arg_0 = var_31_arg_0 & mask_SORT_19 [L427] SORT_13 var_31 = var_31_arg_0; [L428] SORT_13 var_32_arg_0 = var_14; [L429] SORT_13 var_32_arg_1 = var_31; [L430] SORT_1 var_32 = var_32_arg_0 == var_32_arg_1; [L431] SORT_19 var_26_arg_0 = var_25; [L432] EXPR var_26_arg_0 & mask_SORT_19 [L432] var_26_arg_0 = var_26_arg_0 & mask_SORT_19 [L433] SORT_13 var_26 = var_26_arg_0; [L434] SORT_13 var_27_arg_0 = var_14; [L435] SORT_13 var_27_arg_1 = var_26; [L436] SORT_1 var_27 = var_27_arg_0 == var_27_arg_1; [L437] SORT_19 var_21_arg_0 = var_20; [L438] EXPR var_21_arg_0 & mask_SORT_19 [L438] var_21_arg_0 = var_21_arg_0 & mask_SORT_19 [L439] SORT_13 var_21 = var_21_arg_0; [L440] SORT_13 var_22_arg_0 = var_14; [L441] SORT_13 var_22_arg_1 = var_21; [L442] SORT_1 var_22 = var_22_arg_0 == var_22_arg_1; [L443] SORT_13 var_16_arg_0 = var_14; [L444] SORT_13 var_16_arg_1 = var_15; [L445] SORT_1 var_16 = var_16_arg_0 == var_16_arg_1; [L446] SORT_1 var_17_arg_0 = var_16; [L447] SORT_3 var_17_arg_1 = state_10; [L448] SORT_3 var_17_arg_2 = input_9; [L449] SORT_3 var_17 = var_17_arg_0 ? var_17_arg_1 : var_17_arg_2; [L450] SORT_1 var_23_arg_0 = var_22; [L451] SORT_3 var_23_arg_1 = state_18; [L452] SORT_3 var_23_arg_2 = var_17; [L453] SORT_3 var_23 = var_23_arg_0 ? var_23_arg_1 : var_23_arg_2; [L454] SORT_1 var_28_arg_0 = var_27; [L455] SORT_3 var_28_arg_1 = state_24; [L456] SORT_3 var_28_arg_2 = var_23; [L457] SORT_3 var_28 = var_28_arg_0 ? var_28_arg_1 : var_28_arg_2; [L458] SORT_1 var_33_arg_0 = var_32; [L459] SORT_3 var_33_arg_1 = state_29; [L460] SORT_3 var_33_arg_2 = var_28; [L461] SORT_3 var_33 = var_33_arg_0 ? var_33_arg_1 : var_33_arg_2; [L462] SORT_1 var_38_arg_0 = var_37; [L463] SORT_3 var_38_arg_1 = state_34; [L464] SORT_3 var_38_arg_2 = var_33; [L465] SORT_3 var_38 = var_38_arg_0 ? var_38_arg_1 : var_38_arg_2; [L466] SORT_1 var_43_arg_0 = var_42; [L467] SORT_3 var_43_arg_1 = state_39; [L468] SORT_3 var_43_arg_2 = var_38; [L469] SORT_3 var_43 = var_43_arg_0 ? var_43_arg_1 : var_43_arg_2; [L470] SORT_1 var_48_arg_0 = var_47; [L471] SORT_3 var_48_arg_1 = state_44; [L472] SORT_3 var_48_arg_2 = var_43; [L473] SORT_3 var_48 = var_48_arg_0 ? var_48_arg_1 : var_48_arg_2; [L474] SORT_1 var_53_arg_0 = var_52; [L475] SORT_3 var_53_arg_1 = state_49; [L476] SORT_3 var_53_arg_2 = var_48; [L477] SORT_3 var_53 = var_53_arg_0 ? var_53_arg_1 : var_53_arg_2; [L478] SORT_1 var_58_arg_0 = var_57; [L479] SORT_3 var_58_arg_1 = state_54; [L480] SORT_3 var_58_arg_2 = var_53; [L481] SORT_3 var_58 = var_58_arg_0 ? var_58_arg_1 : var_58_arg_2; [L482] SORT_1 var_63_arg_0 = var_62; [L483] SORT_3 var_63_arg_1 = state_59; [L484] SORT_3 var_63_arg_2 = var_58; [L485] SORT_3 var_63 = var_63_arg_0 ? var_63_arg_1 : var_63_arg_2; [L486] SORT_1 var_68_arg_0 = var_67; [L487] SORT_3 var_68_arg_1 = state_64; [L488] SORT_3 var_68_arg_2 = var_63; [L489] SORT_3 var_68 = var_68_arg_0 ? var_68_arg_1 : var_68_arg_2; [L490] SORT_1 var_73_arg_0 = var_72; [L491] SORT_3 var_73_arg_1 = state_69; [L492] SORT_3 var_73_arg_2 = var_68; [L493] SORT_3 var_73 = var_73_arg_0 ? var_73_arg_1 : var_73_arg_2; [L494] SORT_1 var_78_arg_0 = var_77; [L495] SORT_3 var_78_arg_1 = state_74; [L496] SORT_3 var_78_arg_2 = var_73; [L497] SORT_3 var_78 = var_78_arg_0 ? var_78_arg_1 : var_78_arg_2; [L498] SORT_1 var_83_arg_0 = var_82; [L499] SORT_3 var_83_arg_1 = state_79; [L500] SORT_3 var_83_arg_2 = var_78; [L501] SORT_3 var_83 = var_83_arg_0 ? var_83_arg_1 : var_83_arg_2; [L502] SORT_1 var_88_arg_0 = var_87; [L503] SORT_3 var_88_arg_1 = state_84; [L504] SORT_3 var_88_arg_2 = var_83; [L505] SORT_3 var_88 = var_88_arg_0 ? var_88_arg_1 : var_88_arg_2; [L506] SORT_1 var_93_arg_0 = var_92; [L507] SORT_3 var_93_arg_1 = state_89; [L508] SORT_3 var_93_arg_2 = var_88; [L509] SORT_3 var_93 = var_93_arg_0 ? var_93_arg_1 : var_93_arg_2; [L510] SORT_1 var_98_arg_0 = var_97; [L511] SORT_3 var_98_arg_1 = state_94; [L512] SORT_3 var_98_arg_2 = var_93; [L513] SORT_3 var_98 = var_98_arg_0 ? var_98_arg_1 : var_98_arg_2; [L514] SORT_1 var_104_arg_0 = var_103; [L515] SORT_3 var_104_arg_1 = state_99; [L516] SORT_3 var_104_arg_2 = var_98; [L517] SORT_3 var_104 = var_104_arg_0 ? var_104_arg_1 : var_104_arg_2; [L518] SORT_1 var_109_arg_0 = var_108; [L519] SORT_3 var_109_arg_1 = state_105; [L520] SORT_3 var_109_arg_2 = var_104; [L521] SORT_3 var_109 = var_109_arg_0 ? var_109_arg_1 : var_109_arg_2; [L522] SORT_1 var_114_arg_0 = var_113; [L523] SORT_3 var_114_arg_1 = state_110; [L524] SORT_3 var_114_arg_2 = var_109; [L525] SORT_3 var_114 = var_114_arg_0 ? var_114_arg_1 : var_114_arg_2; [L526] SORT_1 var_119_arg_0 = var_118; [L527] SORT_3 var_119_arg_1 = state_115; [L528] SORT_3 var_119_arg_2 = var_114; [L529] SORT_3 var_119 = var_119_arg_0 ? var_119_arg_1 : var_119_arg_2; [L530] SORT_1 var_124_arg_0 = var_123; [L531] SORT_3 var_124_arg_1 = state_120; [L532] SORT_3 var_124_arg_2 = var_119; [L533] SORT_3 var_124 = var_124_arg_0 ? var_124_arg_1 : var_124_arg_2; [L534] SORT_1 var_129_arg_0 = var_128; [L535] SORT_3 var_129_arg_1 = state_125; [L536] SORT_3 var_129_arg_2 = var_124; [L537] SORT_3 var_129 = var_129_arg_0 ? var_129_arg_1 : var_129_arg_2; [L538] SORT_1 var_134_arg_0 = var_133; [L539] SORT_3 var_134_arg_1 = state_130; [L540] SORT_3 var_134_arg_2 = var_129; [L541] SORT_3 var_134 = var_134_arg_0 ? var_134_arg_1 : var_134_arg_2; [L542] SORT_1 var_139_arg_0 = var_138; [L543] SORT_3 var_139_arg_1 = state_135; [L544] SORT_3 var_139_arg_2 = var_134; [L545] SORT_3 var_139 = var_139_arg_0 ? var_139_arg_1 : var_139_arg_2; [L546] SORT_1 var_145_arg_0 = var_144; [L547] SORT_3 var_145_arg_1 = state_140; [L548] SORT_3 var_145_arg_2 = var_139; [L549] SORT_3 var_145 = var_145_arg_0 ? var_145_arg_1 : var_145_arg_2; [L550] SORT_1 var_150_arg_0 = var_149; [L551] SORT_3 var_150_arg_1 = state_146; [L552] SORT_3 var_150_arg_2 = var_145; [L553] SORT_3 var_150 = var_150_arg_0 ? var_150_arg_1 : var_150_arg_2; [L554] SORT_1 var_155_arg_0 = var_154; [L555] SORT_3 var_155_arg_1 = state_151; [L556] SORT_3 var_155_arg_2 = var_150; [L557] SORT_3 var_155 = var_155_arg_0 ? var_155_arg_1 : var_155_arg_2; [L558] SORT_1 var_160_arg_0 = var_159; [L559] SORT_3 var_160_arg_1 = state_156; [L560] SORT_3 var_160_arg_2 = var_155; [L561] SORT_3 var_160 = var_160_arg_0 ? var_160_arg_1 : var_160_arg_2; [L562] SORT_1 var_166_arg_0 = var_165; [L563] SORT_3 var_166_arg_1 = state_161; [L564] SORT_3 var_166_arg_2 = var_160; [L565] SORT_3 var_166 = var_166_arg_0 ? var_166_arg_1 : var_166_arg_2; [L566] SORT_1 var_171_arg_0 = var_170; [L567] SORT_3 var_171_arg_1 = state_167; [L568] SORT_3 var_171_arg_2 = var_166; [L569] SORT_3 var_171 = var_171_arg_0 ? var_171_arg_1 : var_171_arg_2; [L570] SORT_1 var_176_arg_0 = var_175; [L571] SORT_3 var_176_arg_1 = state_172; [L572] SORT_3 var_176_arg_2 = var_171; [L573] SORT_3 var_176 = var_176_arg_0 ? var_176_arg_1 : var_176_arg_2; [L574] SORT_1 var_180_arg_0 = var_179; [L575] SORT_3 var_180_arg_1 = state_177; [L576] SORT_3 var_180_arg_2 = var_176; [L577] SORT_3 var_180 = var_180_arg_0 ? var_180_arg_1 : var_180_arg_2; [L578] EXPR var_180 & mask_SORT_3 [L578] var_180 = var_180 & mask_SORT_3 [L579] SORT_3 var_210_arg_0 = state_209; [L580] SORT_3 var_210_arg_1 = var_180; [L581] SORT_1 var_210 = var_210_arg_0 == var_210_arg_1; [L582] SORT_1 var_211_arg_0 = var_208; [L583] SORT_1 var_211_arg_1 = var_210; [L584] EXPR var_211_arg_0 | var_211_arg_1 [L584] SORT_1 var_211 = var_211_arg_0 | var_211_arg_1; [L585] SORT_1 var_232_arg_0 = state_213; [L586] SORT_1 var_232_arg_1 = input_231; [L587] SORT_1 var_232_arg_2 = var_211; [L588] SORT_1 var_232 = var_232_arg_0 ? var_232_arg_1 : var_232_arg_2; [L589] SORT_1 var_235_arg_0 = var_232; [L590] SORT_1 var_235 = ~var_235_arg_0; [L591] SORT_1 var_236_arg_0 = var_234; [L592] SORT_1 var_236_arg_1 = var_235; [L593] EXPR var_236_arg_0 & var_236_arg_1 [L593] SORT_1 var_236 = var_236_arg_0 & var_236_arg_1; [L594] EXPR var_236 & mask_SORT_1 [L594] var_236 = var_236 & mask_SORT_1 [L595] SORT_1 bad_237_arg_0 = var_236; [L596] CALL __VERIFIER_assert(!(bad_237_arg_0)) [L21] COND FALSE !(!(cond)) [L596] RET __VERIFIER_assert(!(bad_237_arg_0)) [L598] SORT_11 var_283_arg_0 = state_282; [L599] SORT_13 var_283 = var_283_arg_0 >> 0; [L600] EXPR var_283 & mask_SORT_13 [L600] var_283 = var_283 & mask_SORT_13 [L601] SORT_13 var_459_arg_0 = var_283; [L602] SORT_13 var_459_arg_1 = var_15; [L603] SORT_1 var_459 = var_459_arg_0 == var_459_arg_1; [L604] SORT_1 var_460_arg_0 = input_6; [L605] SORT_1 var_460_arg_1 = var_459; [L606] EXPR var_460_arg_0 & var_460_arg_1 [L606] SORT_1 var_460 = var_460_arg_0 & var_460_arg_1; [L607] EXPR var_460 & mask_SORT_1 [L607] var_460 = var_460 & mask_SORT_1 [L608] SORT_1 var_581_arg_0 = var_460; [L609] SORT_3 var_581_arg_1 = input_4; [L610] SORT_3 var_581_arg_2 = state_10; [L611] SORT_3 var_581 = var_581_arg_0 ? var_581_arg_1 : var_581_arg_2; [L612] SORT_1 var_583_arg_0 = input_7; [L613] SORT_3 var_583_arg_1 = var_582; [L614] SORT_3 var_583_arg_2 = var_581; [L615] SORT_3 var_583 = var_583_arg_0 ? var_583_arg_1 : var_583_arg_2; [L616] SORT_3 next_584_arg_1 = var_583; [L617] SORT_1 var_241_arg_0 = input_6; [L618] SORT_1 var_241_arg_1 = input_5; [L619] EXPR var_241_arg_0 | var_241_arg_1 [L619] SORT_1 var_241 = var_241_arg_0 | var_241_arg_1; [L620] SORT_1 var_242_arg_0 = var_241; [L621] SORT_1 var_242_arg_1 = input_7; [L622] EXPR var_242_arg_0 | var_242_arg_1 [L622] SORT_1 var_242 = var_242_arg_0 | var_242_arg_1; [L623] EXPR var_242 & mask_SORT_1 [L623] var_242 = var_242 & mask_SORT_1 [L624] SORT_1 var_512_arg_0 = input_5; [L625] EXPR var_512_arg_0 & mask_SORT_1 [L625] var_512_arg_0 = var_512_arg_0 & mask_SORT_1 [L626] SORT_11 var_512 = var_512_arg_0; [L627] SORT_11 var_513_arg_0 = state_12; [L628] SORT_11 var_513_arg_1 = var_512; [L629] SORT_11 var_513 = var_513_arg_0 + var_513_arg_1; [L630] SORT_1 var_585_arg_0 = var_242; [L631] SORT_11 var_585_arg_1 = var_513; [L632] SORT_11 var_585_arg_2 = state_12; [L633] SORT_11 var_585 = var_585_arg_0 ? var_585_arg_1 : var_585_arg_2; [L634] SORT_1 var_586_arg_0 = input_7; [L635] SORT_11 var_586_arg_1 = var_203; [L636] SORT_11 var_586_arg_2 = var_585; [L637] SORT_11 var_586 = var_586_arg_0 ? var_586_arg_1 : var_586_arg_2; [L638] SORT_11 next_587_arg_1 = var_586; [L639] SORT_19 var_452_arg_0 = var_20; [L640] EXPR var_452_arg_0 & mask_SORT_19 [L640] var_452_arg_0 = var_452_arg_0 & mask_SORT_19 [L641] SORT_13 var_452 = var_452_arg_0; [L642] SORT_13 var_453_arg_0 = var_283; [L643] SORT_13 var_453_arg_1 = var_452; [L644] SORT_1 var_453 = var_453_arg_0 == var_453_arg_1; [L645] SORT_1 var_454_arg_0 = input_6; [L646] SORT_1 var_454_arg_1 = var_453; [L647] EXPR var_454_arg_0 & var_454_arg_1 [L647] SORT_1 var_454 = var_454_arg_0 & var_454_arg_1; [L648] EXPR var_454 & mask_SORT_1 [L648] var_454 = var_454 & mask_SORT_1 [L649] SORT_1 var_588_arg_0 = var_454; [L650] SORT_3 var_588_arg_1 = input_4; [L651] SORT_3 var_588_arg_2 = state_18; [L652] SORT_3 var_588 = var_588_arg_0 ? var_588_arg_1 : var_588_arg_2; [L653] SORT_1 var_589_arg_0 = input_7; [L654] SORT_3 var_589_arg_1 = var_582; [L655] SORT_3 var_589_arg_2 = var_588; [L656] SORT_3 var_589 = var_589_arg_0 ? var_589_arg_1 : var_589_arg_2; [L657] SORT_3 next_590_arg_1 = var_589; [L658] SORT_19 var_445_arg_0 = var_25; [L659] EXPR var_445_arg_0 & mask_SORT_19 [L659] var_445_arg_0 = var_445_arg_0 & mask_SORT_19 [L660] SORT_13 var_445 = var_445_arg_0; [L661] SORT_13 var_446_arg_0 = var_283; [L662] SORT_13 var_446_arg_1 = var_445; [L663] SORT_1 var_446 = var_446_arg_0 == var_446_arg_1; [L664] SORT_1 var_447_arg_0 = input_6; [L665] SORT_1 var_447_arg_1 = var_446; [L666] EXPR var_447_arg_0 & var_447_arg_1 [L666] SORT_1 var_447 = var_447_arg_0 & var_447_arg_1; [L667] EXPR var_447 & mask_SORT_1 [L667] var_447 = var_447 & mask_SORT_1 [L668] SORT_1 var_591_arg_0 = var_447; [L669] SORT_3 var_591_arg_1 = input_4; [L670] SORT_3 var_591_arg_2 = state_24; [L671] SORT_3 var_591 = var_591_arg_0 ? var_591_arg_1 : var_591_arg_2; [L672] SORT_1 var_592_arg_0 = input_7; [L673] SORT_3 var_592_arg_1 = var_582; [L674] SORT_3 var_592_arg_2 = var_591; [L675] SORT_3 var_592 = var_592_arg_0 ? var_592_arg_1 : var_592_arg_2; [L676] SORT_3 next_593_arg_1 = var_592; [L677] SORT_19 var_431_arg_0 = var_30; [L678] EXPR var_431_arg_0 & mask_SORT_19 [L678] var_431_arg_0 = var_431_arg_0 & mask_SORT_19 [L679] SORT_13 var_431 = var_431_arg_0; [L680] SORT_13 var_432_arg_0 = var_283; [L681] SORT_13 var_432_arg_1 = var_431; [L682] SORT_1 var_432 = var_432_arg_0 == var_432_arg_1; [L683] SORT_1 var_433_arg_0 = input_6; [L684] SORT_1 var_433_arg_1 = var_432; [L685] EXPR var_433_arg_0 & var_433_arg_1 [L685] SORT_1 var_433 = var_433_arg_0 & var_433_arg_1; [L686] EXPR var_433 & mask_SORT_1 [L686] var_433 = var_433 & mask_SORT_1 [L687] SORT_1 var_594_arg_0 = var_433; [L688] SORT_3 var_594_arg_1 = input_4; [L689] SORT_3 var_594_arg_2 = state_29; [L690] SORT_3 var_594 = var_594_arg_0 ? var_594_arg_1 : var_594_arg_2; [L691] SORT_1 var_595_arg_0 = input_7; [L692] SORT_3 var_595_arg_1 = var_582; [L693] SORT_3 var_595_arg_2 = var_594; [L694] SORT_3 var_595 = var_595_arg_0 ? var_595_arg_1 : var_595_arg_2; [L695] SORT_3 next_596_arg_1 = var_595; [L696] SORT_19 var_424_arg_0 = var_35; [L697] EXPR var_424_arg_0 & mask_SORT_19 [L697] var_424_arg_0 = var_424_arg_0 & mask_SORT_19 [L698] SORT_13 var_424 = var_424_arg_0; [L699] SORT_13 var_425_arg_0 = var_283; [L700] SORT_13 var_425_arg_1 = var_424; [L701] SORT_1 var_425 = var_425_arg_0 == var_425_arg_1; [L702] SORT_1 var_426_arg_0 = input_6; [L703] SORT_1 var_426_arg_1 = var_425; [L704] EXPR var_426_arg_0 & var_426_arg_1 [L704] SORT_1 var_426 = var_426_arg_0 & var_426_arg_1; [L705] EXPR var_426 & mask_SORT_1 [L705] var_426 = var_426 & mask_SORT_1 [L706] SORT_1 var_597_arg_0 = var_426; [L707] SORT_3 var_597_arg_1 = input_4; [L708] SORT_3 var_597_arg_2 = state_34; [L709] SORT_3 var_597 = var_597_arg_0 ? var_597_arg_1 : var_597_arg_2; [L710] SORT_1 var_598_arg_0 = input_7; [L711] SORT_3 var_598_arg_1 = var_582; [L712] SORT_3 var_598_arg_2 = var_597; [L713] SORT_3 var_598 = var_598_arg_0 ? var_598_arg_1 : var_598_arg_2; [L714] SORT_3 next_599_arg_1 = var_598; [L715] SORT_19 var_417_arg_0 = var_40; [L716] EXPR var_417_arg_0 & mask_SORT_19 [L716] var_417_arg_0 = var_417_arg_0 & mask_SORT_19 [L717] SORT_13 var_417 = var_417_arg_0; [L718] SORT_13 var_418_arg_0 = var_283; [L719] SORT_13 var_418_arg_1 = var_417; [L720] SORT_1 var_418 = var_418_arg_0 == var_418_arg_1; [L721] SORT_1 var_419_arg_0 = input_6; [L722] SORT_1 var_419_arg_1 = var_418; [L723] EXPR var_419_arg_0 & var_419_arg_1 [L723] SORT_1 var_419 = var_419_arg_0 & var_419_arg_1; [L724] EXPR var_419 & mask_SORT_1 [L724] var_419 = var_419 & mask_SORT_1 [L725] SORT_1 var_600_arg_0 = var_419; [L726] SORT_3 var_600_arg_1 = input_4; [L727] SORT_3 var_600_arg_2 = state_39; [L728] SORT_3 var_600 = var_600_arg_0 ? var_600_arg_1 : var_600_arg_2; [L729] SORT_1 var_601_arg_0 = input_7; [L730] SORT_3 var_601_arg_1 = var_582; [L731] SORT_3 var_601_arg_2 = var_600; [L732] SORT_3 var_601 = var_601_arg_0 ? var_601_arg_1 : var_601_arg_2; [L733] SORT_3 next_602_arg_1 = var_601; [L734] SORT_19 var_410_arg_0 = var_45; [L735] EXPR var_410_arg_0 & mask_SORT_19 [L735] var_410_arg_0 = var_410_arg_0 & mask_SORT_19 [L736] SORT_13 var_410 = var_410_arg_0; [L737] SORT_13 var_411_arg_0 = var_283; [L738] SORT_13 var_411_arg_1 = var_410; [L739] SORT_1 var_411 = var_411_arg_0 == var_411_arg_1; [L740] SORT_1 var_412_arg_0 = input_6; [L741] SORT_1 var_412_arg_1 = var_411; [L742] EXPR var_412_arg_0 & var_412_arg_1 [L742] SORT_1 var_412 = var_412_arg_0 & var_412_arg_1; [L743] EXPR var_412 & mask_SORT_1 [L743] var_412 = var_412 & mask_SORT_1 [L744] SORT_1 var_603_arg_0 = var_412; [L745] SORT_3 var_603_arg_1 = input_4; [L746] SORT_3 var_603_arg_2 = state_44; [L747] SORT_3 var_603 = var_603_arg_0 ? var_603_arg_1 : var_603_arg_2; [L748] SORT_1 var_604_arg_0 = input_7; [L749] SORT_3 var_604_arg_1 = var_582; [L750] SORT_3 var_604_arg_2 = var_603; [L751] SORT_3 var_604 = var_604_arg_0 ? var_604_arg_1 : var_604_arg_2; [L752] SORT_3 next_605_arg_1 = var_604; [L753] SORT_19 var_403_arg_0 = var_50; [L754] EXPR var_403_arg_0 & mask_SORT_19 [L754] var_403_arg_0 = var_403_arg_0 & mask_SORT_19 [L755] SORT_13 var_403 = var_403_arg_0; [L756] SORT_13 var_404_arg_0 = var_283; [L757] SORT_13 var_404_arg_1 = var_403; [L758] SORT_1 var_404 = var_404_arg_0 == var_404_arg_1; [L759] SORT_1 var_405_arg_0 = input_6; [L760] SORT_1 var_405_arg_1 = var_404; [L761] EXPR var_405_arg_0 & var_405_arg_1 [L761] SORT_1 var_405 = var_405_arg_0 & var_405_arg_1; [L762] EXPR var_405 & mask_SORT_1 [L762] var_405 = var_405 & mask_SORT_1 [L763] SORT_1 var_606_arg_0 = var_405; [L764] SORT_3 var_606_arg_1 = input_4; [L765] SORT_3 var_606_arg_2 = state_49; [L766] SORT_3 var_606 = var_606_arg_0 ? var_606_arg_1 : var_606_arg_2; [L767] SORT_1 var_607_arg_0 = input_7; [L768] SORT_3 var_607_arg_1 = var_582; [L769] SORT_3 var_607_arg_2 = var_606; [L770] SORT_3 var_607 = var_607_arg_0 ? var_607_arg_1 : var_607_arg_2; [L771] SORT_3 next_608_arg_1 = var_607; [L772] SORT_19 var_396_arg_0 = var_55; [L773] EXPR var_396_arg_0 & mask_SORT_19 [L773] var_396_arg_0 = var_396_arg_0 & mask_SORT_19 [L774] SORT_13 var_396 = var_396_arg_0; [L775] SORT_13 var_397_arg_0 = var_283; [L776] SORT_13 var_397_arg_1 = var_396; [L777] SORT_1 var_397 = var_397_arg_0 == var_397_arg_1; [L778] SORT_1 var_398_arg_0 = input_6; [L779] SORT_1 var_398_arg_1 = var_397; [L780] EXPR var_398_arg_0 & var_398_arg_1 [L780] SORT_1 var_398 = var_398_arg_0 & var_398_arg_1; [L781] EXPR var_398 & mask_SORT_1 [L781] var_398 = var_398 & mask_SORT_1 [L782] SORT_1 var_609_arg_0 = var_398; [L783] SORT_3 var_609_arg_1 = input_4; [L784] SORT_3 var_609_arg_2 = state_54; [L785] SORT_3 var_609 = var_609_arg_0 ? var_609_arg_1 : var_609_arg_2; [L786] SORT_1 var_610_arg_0 = input_7; [L787] SORT_3 var_610_arg_1 = var_582; [L788] SORT_3 var_610_arg_2 = var_609; [L789] SORT_3 var_610 = var_610_arg_0 ? var_610_arg_1 : var_610_arg_2; [L790] SORT_3 next_611_arg_1 = var_610; [L791] SORT_19 var_389_arg_0 = var_60; [L792] EXPR var_389_arg_0 & mask_SORT_19 [L792] var_389_arg_0 = var_389_arg_0 & mask_SORT_19 [L793] SORT_13 var_389 = var_389_arg_0; [L794] SORT_13 var_390_arg_0 = var_283; [L795] SORT_13 var_390_arg_1 = var_389; [L796] SORT_1 var_390 = var_390_arg_0 == var_390_arg_1; [L797] SORT_1 var_391_arg_0 = input_6; [L798] SORT_1 var_391_arg_1 = var_390; [L799] EXPR var_391_arg_0 & var_391_arg_1 [L799] SORT_1 var_391 = var_391_arg_0 & var_391_arg_1; [L800] EXPR var_391 & mask_SORT_1 [L800] var_391 = var_391 & mask_SORT_1 [L801] SORT_1 var_612_arg_0 = var_391; [L802] SORT_3 var_612_arg_1 = input_4; [L803] SORT_3 var_612_arg_2 = state_59; [L804] SORT_3 var_612 = var_612_arg_0 ? var_612_arg_1 : var_612_arg_2; [L805] SORT_1 var_613_arg_0 = input_7; [L806] SORT_3 var_613_arg_1 = var_582; [L807] SORT_3 var_613_arg_2 = var_612; [L808] SORT_3 var_613 = var_613_arg_0 ? var_613_arg_1 : var_613_arg_2; [L809] SORT_3 next_614_arg_1 = var_613; [L810] SORT_19 var_382_arg_0 = var_65; [L811] EXPR var_382_arg_0 & mask_SORT_19 [L811] var_382_arg_0 = var_382_arg_0 & mask_SORT_19 [L812] SORT_13 var_382 = var_382_arg_0; [L813] SORT_13 var_383_arg_0 = var_283; [L814] SORT_13 var_383_arg_1 = var_382; [L815] SORT_1 var_383 = var_383_arg_0 == var_383_arg_1; [L816] SORT_1 var_384_arg_0 = input_6; [L817] SORT_1 var_384_arg_1 = var_383; [L818] EXPR var_384_arg_0 & var_384_arg_1 [L818] SORT_1 var_384 = var_384_arg_0 & var_384_arg_1; [L819] EXPR var_384 & mask_SORT_1 [L819] var_384 = var_384 & mask_SORT_1 [L820] SORT_1 var_615_arg_0 = var_384; [L821] SORT_3 var_615_arg_1 = input_4; [L822] SORT_3 var_615_arg_2 = state_64; [L823] SORT_3 var_615 = var_615_arg_0 ? var_615_arg_1 : var_615_arg_2; [L824] SORT_1 var_616_arg_0 = input_7; [L825] SORT_3 var_616_arg_1 = var_582; [L826] SORT_3 var_616_arg_2 = var_615; [L827] SORT_3 var_616 = var_616_arg_0 ? var_616_arg_1 : var_616_arg_2; [L828] SORT_3 next_617_arg_1 = var_616; [L829] SORT_19 var_375_arg_0 = var_70; [L830] EXPR var_375_arg_0 & mask_SORT_19 [L830] var_375_arg_0 = var_375_arg_0 & mask_SORT_19 [L831] SORT_13 var_375 = var_375_arg_0; [L832] SORT_13 var_376_arg_0 = var_283; [L833] SORT_13 var_376_arg_1 = var_375; [L834] SORT_1 var_376 = var_376_arg_0 == var_376_arg_1; [L835] SORT_1 var_377_arg_0 = input_6; [L836] SORT_1 var_377_arg_1 = var_376; [L837] EXPR var_377_arg_0 & var_377_arg_1 [L837] SORT_1 var_377 = var_377_arg_0 & var_377_arg_1; [L838] EXPR var_377 & mask_SORT_1 [L838] var_377 = var_377 & mask_SORT_1 [L839] SORT_1 var_618_arg_0 = var_377; [L840] SORT_3 var_618_arg_1 = input_4; [L841] SORT_3 var_618_arg_2 = state_69; [L842] SORT_3 var_618 = var_618_arg_0 ? var_618_arg_1 : var_618_arg_2; [L843] SORT_1 var_619_arg_0 = input_7; [L844] SORT_3 var_619_arg_1 = var_582; [L845] SORT_3 var_619_arg_2 = var_618; [L846] SORT_3 var_619 = var_619_arg_0 ? var_619_arg_1 : var_619_arg_2; [L847] SORT_3 next_620_arg_1 = var_619; [L848] SORT_19 var_368_arg_0 = var_75; [L849] EXPR var_368_arg_0 & mask_SORT_19 [L849] var_368_arg_0 = var_368_arg_0 & mask_SORT_19 [L850] SORT_13 var_368 = var_368_arg_0; [L851] SORT_13 var_369_arg_0 = var_283; [L852] SORT_13 var_369_arg_1 = var_368; [L853] SORT_1 var_369 = var_369_arg_0 == var_369_arg_1; [L854] SORT_1 var_370_arg_0 = input_6; [L855] SORT_1 var_370_arg_1 = var_369; [L856] EXPR var_370_arg_0 & var_370_arg_1 [L856] SORT_1 var_370 = var_370_arg_0 & var_370_arg_1; [L857] EXPR var_370 & mask_SORT_1 [L857] var_370 = var_370 & mask_SORT_1 [L858] SORT_1 var_621_arg_0 = var_370; [L859] SORT_3 var_621_arg_1 = input_4; [L860] SORT_3 var_621_arg_2 = state_74; [L861] SORT_3 var_621 = var_621_arg_0 ? var_621_arg_1 : var_621_arg_2; [L862] SORT_1 var_622_arg_0 = input_7; [L863] SORT_3 var_622_arg_1 = var_582; [L864] SORT_3 var_622_arg_2 = var_621; [L865] SORT_3 var_622 = var_622_arg_0 ? var_622_arg_1 : var_622_arg_2; [L866] SORT_3 next_623_arg_1 = var_622; [L867] SORT_19 var_354_arg_0 = var_80; [L868] EXPR var_354_arg_0 & mask_SORT_19 [L868] var_354_arg_0 = var_354_arg_0 & mask_SORT_19 [L869] SORT_13 var_354 = var_354_arg_0; [L870] SORT_13 var_355_arg_0 = var_283; [L871] SORT_13 var_355_arg_1 = var_354; [L872] SORT_1 var_355 = var_355_arg_0 == var_355_arg_1; [L873] SORT_1 var_356_arg_0 = input_6; [L874] SORT_1 var_356_arg_1 = var_355; [L875] EXPR var_356_arg_0 & var_356_arg_1 [L875] SORT_1 var_356 = var_356_arg_0 & var_356_arg_1; [L876] EXPR var_356 & mask_SORT_1 [L876] var_356 = var_356 & mask_SORT_1 [L877] SORT_1 var_624_arg_0 = var_356; [L878] SORT_3 var_624_arg_1 = input_4; [L879] SORT_3 var_624_arg_2 = state_79; [L880] SORT_3 var_624 = var_624_arg_0 ? var_624_arg_1 : var_624_arg_2; [L881] SORT_1 var_625_arg_0 = input_7; [L882] SORT_3 var_625_arg_1 = var_582; [L883] SORT_3 var_625_arg_2 = var_624; [L884] SORT_3 var_625 = var_625_arg_0 ? var_625_arg_1 : var_625_arg_2; [L885] SORT_3 next_626_arg_1 = var_625; [L886] SORT_19 var_347_arg_0 = var_85; [L887] EXPR var_347_arg_0 & mask_SORT_19 [L887] var_347_arg_0 = var_347_arg_0 & mask_SORT_19 [L888] SORT_13 var_347 = var_347_arg_0; [L889] SORT_13 var_348_arg_0 = var_283; [L890] SORT_13 var_348_arg_1 = var_347; [L891] SORT_1 var_348 = var_348_arg_0 == var_348_arg_1; [L892] SORT_1 var_349_arg_0 = input_6; [L893] SORT_1 var_349_arg_1 = var_348; [L894] EXPR var_349_arg_0 & var_349_arg_1 [L894] SORT_1 var_349 = var_349_arg_0 & var_349_arg_1; [L895] EXPR var_349 & mask_SORT_1 [L895] var_349 = var_349 & mask_SORT_1 [L896] SORT_1 var_627_arg_0 = var_349; [L897] SORT_3 var_627_arg_1 = input_4; [L898] SORT_3 var_627_arg_2 = state_84; [L899] SORT_3 var_627 = var_627_arg_0 ? var_627_arg_1 : var_627_arg_2; [L900] SORT_1 var_628_arg_0 = input_7; [L901] SORT_3 var_628_arg_1 = var_582; [L902] SORT_3 var_628_arg_2 = var_627; [L903] SORT_3 var_628 = var_628_arg_0 ? var_628_arg_1 : var_628_arg_2; [L904] SORT_3 next_629_arg_1 = var_628; [L905] SORT_19 var_340_arg_0 = var_90; [L906] EXPR var_340_arg_0 & mask_SORT_19 [L906] var_340_arg_0 = var_340_arg_0 & mask_SORT_19 [L907] SORT_13 var_340 = var_340_arg_0; [L908] SORT_13 var_341_arg_0 = var_283; [L909] SORT_13 var_341_arg_1 = var_340; [L910] SORT_1 var_341 = var_341_arg_0 == var_341_arg_1; [L911] SORT_1 var_342_arg_0 = input_6; [L912] SORT_1 var_342_arg_1 = var_341; [L913] EXPR var_342_arg_0 & var_342_arg_1 [L913] SORT_1 var_342 = var_342_arg_0 & var_342_arg_1; [L914] EXPR var_342 & mask_SORT_1 [L914] var_342 = var_342 & mask_SORT_1 [L915] SORT_1 var_630_arg_0 = var_342; [L916] SORT_3 var_630_arg_1 = input_4; [L917] SORT_3 var_630_arg_2 = state_89; [L918] SORT_3 var_630 = var_630_arg_0 ? var_630_arg_1 : var_630_arg_2; [L919] SORT_1 var_631_arg_0 = input_7; [L920] SORT_3 var_631_arg_1 = var_582; [L921] SORT_3 var_631_arg_2 = var_630; [L922] SORT_3 var_631 = var_631_arg_0 ? var_631_arg_1 : var_631_arg_2; [L923] SORT_3 next_632_arg_1 = var_631; [L924] SORT_19 var_333_arg_0 = var_95; [L925] EXPR var_333_arg_0 & mask_SORT_19 [L925] var_333_arg_0 = var_333_arg_0 & mask_SORT_19 [L926] SORT_13 var_333 = var_333_arg_0; [L927] SORT_13 var_334_arg_0 = var_283; [L928] SORT_13 var_334_arg_1 = var_333; [L929] SORT_1 var_334 = var_334_arg_0 == var_334_arg_1; [L930] SORT_1 var_335_arg_0 = input_6; [L931] SORT_1 var_335_arg_1 = var_334; [L932] EXPR var_335_arg_0 & var_335_arg_1 [L932] SORT_1 var_335 = var_335_arg_0 & var_335_arg_1; [L933] EXPR var_335 & mask_SORT_1 [L933] var_335 = var_335 & mask_SORT_1 [L934] SORT_1 var_633_arg_0 = var_335; [L935] SORT_3 var_633_arg_1 = input_4; [L936] SORT_3 var_633_arg_2 = state_94; [L937] SORT_3 var_633 = var_633_arg_0 ? var_633_arg_1 : var_633_arg_2; [L938] SORT_1 var_634_arg_0 = input_7; [L939] SORT_3 var_634_arg_1 = var_582; [L940] SORT_3 var_634_arg_2 = var_633; [L941] SORT_3 var_634 = var_634_arg_0 ? var_634_arg_1 : var_634_arg_2; [L942] SORT_3 next_635_arg_1 = var_634; [L943] SORT_100 var_326_arg_0 = var_101; [L944] EXPR var_326_arg_0 & mask_SORT_100 [L944] var_326_arg_0 = var_326_arg_0 & mask_SORT_100 [L945] SORT_13 var_326 = var_326_arg_0; [L946] SORT_13 var_327_arg_0 = var_283; [L947] SORT_13 var_327_arg_1 = var_326; [L948] SORT_1 var_327 = var_327_arg_0 == var_327_arg_1; [L949] SORT_1 var_328_arg_0 = input_6; [L950] SORT_1 var_328_arg_1 = var_327; [L951] EXPR var_328_arg_0 & var_328_arg_1 [L951] SORT_1 var_328 = var_328_arg_0 & var_328_arg_1; [L952] EXPR var_328 & mask_SORT_1 [L952] var_328 = var_328 & mask_SORT_1 [L953] SORT_1 var_636_arg_0 = var_328; [L954] SORT_3 var_636_arg_1 = input_4; [L955] SORT_3 var_636_arg_2 = state_99; [L956] SORT_3 var_636 = var_636_arg_0 ? var_636_arg_1 : var_636_arg_2; [L957] SORT_1 var_637_arg_0 = input_7; [L958] SORT_3 var_637_arg_1 = var_582; [L959] SORT_3 var_637_arg_2 = var_636; [L960] SORT_3 var_637 = var_637_arg_0 ? var_637_arg_1 : var_637_arg_2; [L961] SORT_3 next_638_arg_1 = var_637; [L962] SORT_100 var_319_arg_0 = var_106; [L963] EXPR var_319_arg_0 & mask_SORT_100 [L963] var_319_arg_0 = var_319_arg_0 & mask_SORT_100 [L964] SORT_13 var_319 = var_319_arg_0; [L965] SORT_13 var_320_arg_0 = var_283; [L966] SORT_13 var_320_arg_1 = var_319; [L967] SORT_1 var_320 = var_320_arg_0 == var_320_arg_1; [L968] SORT_1 var_321_arg_0 = input_6; [L969] SORT_1 var_321_arg_1 = var_320; [L970] EXPR var_321_arg_0 & var_321_arg_1 [L970] SORT_1 var_321 = var_321_arg_0 & var_321_arg_1; [L971] EXPR var_321 & mask_SORT_1 [L971] var_321 = var_321 & mask_SORT_1 [L972] SORT_1 var_639_arg_0 = var_321; [L973] SORT_3 var_639_arg_1 = input_4; [L974] SORT_3 var_639_arg_2 = state_105; [L975] SORT_3 var_639 = var_639_arg_0 ? var_639_arg_1 : var_639_arg_2; [L976] SORT_1 var_640_arg_0 = input_7; [L977] SORT_3 var_640_arg_1 = var_582; [L978] SORT_3 var_640_arg_2 = var_639; [L979] SORT_3 var_640 = var_640_arg_0 ? var_640_arg_1 : var_640_arg_2; [L980] SORT_3 next_641_arg_1 = var_640; [L981] SORT_100 var_312_arg_0 = var_111; [L982] EXPR var_312_arg_0 & mask_SORT_100 [L982] var_312_arg_0 = var_312_arg_0 & mask_SORT_100 [L983] SORT_13 var_312 = var_312_arg_0; [L984] SORT_13 var_313_arg_0 = var_283; [L985] SORT_13 var_313_arg_1 = var_312; [L986] SORT_1 var_313 = var_313_arg_0 == var_313_arg_1; [L987] SORT_1 var_314_arg_0 = input_6; [L988] SORT_1 var_314_arg_1 = var_313; [L989] EXPR var_314_arg_0 & var_314_arg_1 [L989] SORT_1 var_314 = var_314_arg_0 & var_314_arg_1; [L990] EXPR var_314 & mask_SORT_1 [L990] var_314 = var_314 & mask_SORT_1 [L991] SORT_1 var_642_arg_0 = var_314; [L992] SORT_3 var_642_arg_1 = input_4; [L993] SORT_3 var_642_arg_2 = state_110; [L994] SORT_3 var_642 = var_642_arg_0 ? var_642_arg_1 : var_642_arg_2; [L995] SORT_1 var_643_arg_0 = input_7; [L996] SORT_3 var_643_arg_1 = var_582; [L997] SORT_3 var_643_arg_2 = var_642; [L998] SORT_3 var_643 = var_643_arg_0 ? var_643_arg_1 : var_643_arg_2; [L999] SORT_3 next_644_arg_1 = var_643; [L1000] SORT_100 var_305_arg_0 = var_116; [L1001] EXPR var_305_arg_0 & mask_SORT_100 [L1001] var_305_arg_0 = var_305_arg_0 & mask_SORT_100 [L1002] SORT_13 var_305 = var_305_arg_0; [L1003] SORT_13 var_306_arg_0 = var_283; [L1004] SORT_13 var_306_arg_1 = var_305; [L1005] SORT_1 var_306 = var_306_arg_0 == var_306_arg_1; [L1006] SORT_1 var_307_arg_0 = input_6; [L1007] SORT_1 var_307_arg_1 = var_306; [L1008] EXPR var_307_arg_0 & var_307_arg_1 [L1008] SORT_1 var_307 = var_307_arg_0 & var_307_arg_1; [L1009] EXPR var_307 & mask_SORT_1 [L1009] var_307 = var_307 & mask_SORT_1 [L1010] SORT_1 var_645_arg_0 = var_307; [L1011] SORT_3 var_645_arg_1 = input_4; [L1012] SORT_3 var_645_arg_2 = state_115; [L1013] SORT_3 var_645 = var_645_arg_0 ? var_645_arg_1 : var_645_arg_2; [L1014] SORT_1 var_646_arg_0 = input_7; [L1015] SORT_3 var_646_arg_1 = var_582; [L1016] SORT_3 var_646_arg_2 = var_645; [L1017] SORT_3 var_646 = var_646_arg_0 ? var_646_arg_1 : var_646_arg_2; [L1018] SORT_3 next_647_arg_1 = var_646; [L1019] SORT_100 var_298_arg_0 = var_121; [L1020] EXPR var_298_arg_0 & mask_SORT_100 [L1020] var_298_arg_0 = var_298_arg_0 & mask_SORT_100 [L1021] SORT_13 var_298 = var_298_arg_0; [L1022] SORT_13 var_299_arg_0 = var_283; [L1023] SORT_13 var_299_arg_1 = var_298; [L1024] SORT_1 var_299 = var_299_arg_0 == var_299_arg_1; [L1025] SORT_1 var_300_arg_0 = input_6; [L1026] SORT_1 var_300_arg_1 = var_299; [L1027] EXPR var_300_arg_0 & var_300_arg_1 [L1027] SORT_1 var_300 = var_300_arg_0 & var_300_arg_1; [L1028] EXPR var_300 & mask_SORT_1 [L1028] var_300 = var_300 & mask_SORT_1 [L1029] SORT_1 var_648_arg_0 = var_300; [L1030] SORT_3 var_648_arg_1 = input_4; [L1031] SORT_3 var_648_arg_2 = state_120; [L1032] SORT_3 var_648 = var_648_arg_0 ? var_648_arg_1 : var_648_arg_2; [L1033] SORT_1 var_649_arg_0 = input_7; [L1034] SORT_3 var_649_arg_1 = var_582; [L1035] SORT_3 var_649_arg_2 = var_648; [L1036] SORT_3 var_649 = var_649_arg_0 ? var_649_arg_1 : var_649_arg_2; [L1037] SORT_3 next_650_arg_1 = var_649; [L1038] SORT_100 var_291_arg_0 = var_126; [L1039] EXPR var_291_arg_0 & mask_SORT_100 [L1039] var_291_arg_0 = var_291_arg_0 & mask_SORT_100 [L1040] SORT_13 var_291 = var_291_arg_0; [L1041] SORT_13 var_292_arg_0 = var_283; [L1042] SORT_13 var_292_arg_1 = var_291; [L1043] SORT_1 var_292 = var_292_arg_0 == var_292_arg_1; [L1044] SORT_1 var_293_arg_0 = input_6; [L1045] SORT_1 var_293_arg_1 = var_292; [L1046] EXPR var_293_arg_0 & var_293_arg_1 [L1046] SORT_1 var_293 = var_293_arg_0 & var_293_arg_1; [L1047] EXPR var_293 & mask_SORT_1 [L1047] var_293 = var_293 & mask_SORT_1 [L1048] SORT_1 var_651_arg_0 = var_293; [L1049] SORT_3 var_651_arg_1 = input_4; [L1050] SORT_3 var_651_arg_2 = state_125; [L1051] SORT_3 var_651 = var_651_arg_0 ? var_651_arg_1 : var_651_arg_2; [L1052] SORT_1 var_652_arg_0 = input_7; [L1053] SORT_3 var_652_arg_1 = var_582; [L1054] SORT_3 var_652_arg_2 = var_651; [L1055] SORT_3 var_652 = var_652_arg_0 ? var_652_arg_1 : var_652_arg_2; [L1056] SORT_3 next_653_arg_1 = var_652; [L1057] SORT_100 var_507_arg_0 = var_131; [L1058] EXPR var_507_arg_0 & mask_SORT_100 [L1058] var_507_arg_0 = var_507_arg_0 & mask_SORT_100 [L1059] SORT_13 var_507 = var_507_arg_0; [L1060] SORT_13 var_508_arg_0 = var_283; [L1061] SORT_13 var_508_arg_1 = var_507; [L1062] SORT_1 var_508 = var_508_arg_0 == var_508_arg_1; [L1063] SORT_1 var_509_arg_0 = input_6; [L1064] SORT_1 var_509_arg_1 = var_508; [L1065] EXPR var_509_arg_0 & var_509_arg_1 [L1065] SORT_1 var_509 = var_509_arg_0 & var_509_arg_1; [L1066] EXPR var_509 & mask_SORT_1 [L1066] var_509 = var_509 & mask_SORT_1 [L1067] SORT_1 var_654_arg_0 = var_509; [L1068] SORT_3 var_654_arg_1 = input_4; [L1069] SORT_3 var_654_arg_2 = state_130; [L1070] SORT_3 var_654 = var_654_arg_0 ? var_654_arg_1 : var_654_arg_2; [L1071] SORT_1 var_655_arg_0 = input_7; [L1072] SORT_3 var_655_arg_1 = var_582; [L1073] SORT_3 var_655_arg_2 = var_654; [L1074] SORT_3 var_655 = var_655_arg_0 ? var_655_arg_1 : var_655_arg_2; [L1075] SORT_3 next_656_arg_1 = var_655; [L1076] SORT_100 var_500_arg_0 = var_136; [L1077] EXPR var_500_arg_0 & mask_SORT_100 [L1077] var_500_arg_0 = var_500_arg_0 & mask_SORT_100 [L1078] SORT_13 var_500 = var_500_arg_0; [L1079] SORT_13 var_501_arg_0 = var_283; [L1080] SORT_13 var_501_arg_1 = var_500; [L1081] SORT_1 var_501 = var_501_arg_0 == var_501_arg_1; [L1082] SORT_1 var_502_arg_0 = input_6; [L1083] SORT_1 var_502_arg_1 = var_501; [L1084] EXPR var_502_arg_0 & var_502_arg_1 [L1084] SORT_1 var_502 = var_502_arg_0 & var_502_arg_1; [L1085] EXPR var_502 & mask_SORT_1 [L1085] var_502 = var_502 & mask_SORT_1 [L1086] SORT_1 var_657_arg_0 = var_502; [L1087] SORT_3 var_657_arg_1 = input_4; [L1088] SORT_3 var_657_arg_2 = state_135; [L1089] SORT_3 var_657 = var_657_arg_0 ? var_657_arg_1 : var_657_arg_2; [L1090] SORT_1 var_658_arg_0 = input_7; [L1091] SORT_3 var_658_arg_1 = var_582; [L1092] SORT_3 var_658_arg_2 = var_657; [L1093] SORT_3 var_658 = var_658_arg_0 ? var_658_arg_1 : var_658_arg_2; [L1094] SORT_3 next_659_arg_1 = var_658; [L1095] SORT_141 var_493_arg_0 = var_142; [L1096] EXPR var_493_arg_0 & mask_SORT_141 [L1096] var_493_arg_0 = var_493_arg_0 & mask_SORT_141 [L1097] SORT_13 var_493 = var_493_arg_0; [L1098] SORT_13 var_494_arg_0 = var_283; [L1099] SORT_13 var_494_arg_1 = var_493; [L1100] SORT_1 var_494 = var_494_arg_0 == var_494_arg_1; [L1101] SORT_1 var_495_arg_0 = input_6; [L1102] SORT_1 var_495_arg_1 = var_494; [L1103] EXPR var_495_arg_0 & var_495_arg_1 [L1103] SORT_1 var_495 = var_495_arg_0 & var_495_arg_1; [L1104] EXPR var_495 & mask_SORT_1 [L1104] var_495 = var_495 & mask_SORT_1 [L1105] SORT_1 var_660_arg_0 = var_495; [L1106] SORT_3 var_660_arg_1 = input_4; [L1107] SORT_3 var_660_arg_2 = state_140; [L1108] SORT_3 var_660 = var_660_arg_0 ? var_660_arg_1 : var_660_arg_2; [L1109] SORT_1 var_661_arg_0 = input_7; [L1110] SORT_3 var_661_arg_1 = var_582; [L1111] SORT_3 var_661_arg_2 = var_660; [L1112] SORT_3 var_661 = var_661_arg_0 ? var_661_arg_1 : var_661_arg_2; [L1113] SORT_3 next_662_arg_1 = var_661; [L1114] SORT_141 var_486_arg_0 = var_147; [L1115] EXPR var_486_arg_0 & mask_SORT_141 [L1115] var_486_arg_0 = var_486_arg_0 & mask_SORT_141 [L1116] SORT_13 var_486 = var_486_arg_0; [L1117] SORT_13 var_487_arg_0 = var_283; [L1118] SORT_13 var_487_arg_1 = var_486; [L1119] SORT_1 var_487 = var_487_arg_0 == var_487_arg_1; [L1120] SORT_1 var_488_arg_0 = input_6; [L1121] SORT_1 var_488_arg_1 = var_487; [L1122] EXPR var_488_arg_0 & var_488_arg_1 [L1122] SORT_1 var_488 = var_488_arg_0 & var_488_arg_1; [L1123] EXPR var_488 & mask_SORT_1 [L1123] var_488 = var_488 & mask_SORT_1 [L1124] SORT_1 var_663_arg_0 = var_488; [L1125] SORT_3 var_663_arg_1 = input_4; [L1126] SORT_3 var_663_arg_2 = state_146; [L1127] SORT_3 var_663 = var_663_arg_0 ? var_663_arg_1 : var_663_arg_2; [L1128] SORT_1 var_664_arg_0 = input_7; [L1129] SORT_3 var_664_arg_1 = var_582; [L1130] SORT_3 var_664_arg_2 = var_663; [L1131] SORT_3 var_664 = var_664_arg_0 ? var_664_arg_1 : var_664_arg_2; [L1132] SORT_3 next_665_arg_1 = var_664; [L1133] SORT_141 var_479_arg_0 = var_152; [L1134] EXPR var_479_arg_0 & mask_SORT_141 [L1134] var_479_arg_0 = var_479_arg_0 & mask_SORT_141 [L1135] SORT_13 var_479 = var_479_arg_0; [L1136] SORT_13 var_480_arg_0 = var_283; [L1137] SORT_13 var_480_arg_1 = var_479; [L1138] SORT_1 var_480 = var_480_arg_0 == var_480_arg_1; [L1139] SORT_1 var_481_arg_0 = input_6; [L1140] SORT_1 var_481_arg_1 = var_480; [L1141] EXPR var_481_arg_0 & var_481_arg_1 [L1141] SORT_1 var_481 = var_481_arg_0 & var_481_arg_1; [L1142] EXPR var_481 & mask_SORT_1 [L1142] var_481 = var_481 & mask_SORT_1 [L1143] SORT_1 var_666_arg_0 = var_481; [L1144] SORT_3 var_666_arg_1 = input_4; [L1145] SORT_3 var_666_arg_2 = state_151; [L1146] SORT_3 var_666 = var_666_arg_0 ? var_666_arg_1 : var_666_arg_2; [L1147] SORT_1 var_667_arg_0 = input_7; [L1148] SORT_3 var_667_arg_1 = var_582; [L1149] SORT_3 var_667_arg_2 = var_666; [L1150] SORT_3 var_667 = var_667_arg_0 ? var_667_arg_1 : var_667_arg_2; [L1151] SORT_3 next_668_arg_1 = var_667; [L1152] SORT_141 var_472_arg_0 = var_157; [L1153] EXPR var_472_arg_0 & mask_SORT_141 [L1153] var_472_arg_0 = var_472_arg_0 & mask_SORT_141 [L1154] SORT_13 var_472 = var_472_arg_0; [L1155] SORT_13 var_473_arg_0 = var_283; [L1156] SORT_13 var_473_arg_1 = var_472; [L1157] SORT_1 var_473 = var_473_arg_0 == var_473_arg_1; [L1158] SORT_1 var_474_arg_0 = input_6; [L1159] SORT_1 var_474_arg_1 = var_473; [L1160] EXPR var_474_arg_0 & var_474_arg_1 [L1160] SORT_1 var_474 = var_474_arg_0 & var_474_arg_1; [L1161] EXPR var_474 & mask_SORT_1 [L1161] var_474 = var_474 & mask_SORT_1 [L1162] SORT_1 var_669_arg_0 = var_474; [L1163] SORT_3 var_669_arg_1 = input_4; [L1164] SORT_3 var_669_arg_2 = state_156; [L1165] SORT_3 var_669 = var_669_arg_0 ? var_669_arg_1 : var_669_arg_2; [L1166] SORT_1 var_670_arg_0 = input_7; [L1167] SORT_3 var_670_arg_1 = var_582; [L1168] SORT_3 var_670_arg_2 = var_669; [L1169] SORT_3 var_670 = var_670_arg_0 ? var_670_arg_1 : var_670_arg_2; [L1170] SORT_3 next_671_arg_1 = var_670; [L1171] SORT_162 var_465_arg_0 = var_163; [L1172] EXPR var_465_arg_0 & mask_SORT_162 [L1172] var_465_arg_0 = var_465_arg_0 & mask_SORT_162 [L1173] SORT_13 var_465 = var_465_arg_0; [L1174] SORT_13 var_466_arg_0 = var_283; [L1175] SORT_13 var_466_arg_1 = var_465; [L1176] SORT_1 var_466 = var_466_arg_0 == var_466_arg_1; [L1177] SORT_1 var_467_arg_0 = input_6; [L1178] SORT_1 var_467_arg_1 = var_466; [L1179] EXPR var_467_arg_0 & var_467_arg_1 [L1179] SORT_1 var_467 = var_467_arg_0 & var_467_arg_1; [L1180] EXPR var_467 & mask_SORT_1 [L1180] var_467 = var_467 & mask_SORT_1 [L1181] SORT_1 var_672_arg_0 = var_467; [L1182] SORT_3 var_672_arg_1 = input_4; [L1183] SORT_3 var_672_arg_2 = state_161; [L1184] SORT_3 var_672 = var_672_arg_0 ? var_672_arg_1 : var_672_arg_2; [L1185] SORT_1 var_673_arg_0 = input_7; [L1186] SORT_3 var_673_arg_1 = var_582; [L1187] SORT_3 var_673_arg_2 = var_672; [L1188] SORT_3 var_673 = var_673_arg_0 ? var_673_arg_1 : var_673_arg_2; [L1189] SORT_3 next_674_arg_1 = var_673; [L1190] SORT_162 var_438_arg_0 = var_168; [L1191] EXPR var_438_arg_0 & mask_SORT_162 [L1191] var_438_arg_0 = var_438_arg_0 & mask_SORT_162 [L1192] SORT_13 var_438 = var_438_arg_0; [L1193] SORT_13 var_439_arg_0 = var_283; [L1194] SORT_13 var_439_arg_1 = var_438; [L1195] SORT_1 var_439 = var_439_arg_0 == var_439_arg_1; [L1196] SORT_1 var_440_arg_0 = input_6; [L1197] SORT_1 var_440_arg_1 = var_439; [L1198] EXPR var_440_arg_0 & var_440_arg_1 [L1198] SORT_1 var_440 = var_440_arg_0 & var_440_arg_1; [L1199] EXPR var_440 & mask_SORT_1 [L1199] var_440 = var_440 & mask_SORT_1 [L1200] SORT_1 var_675_arg_0 = var_440; [L1201] SORT_3 var_675_arg_1 = input_4; [L1202] SORT_3 var_675_arg_2 = state_167; [L1203] SORT_3 var_675 = var_675_arg_0 ? var_675_arg_1 : var_675_arg_2; [L1204] SORT_1 var_676_arg_0 = input_7; [L1205] SORT_3 var_676_arg_1 = var_582; [L1206] SORT_3 var_676_arg_2 = var_675; [L1207] SORT_3 var_676 = var_676_arg_0 ? var_676_arg_1 : var_676_arg_2; [L1208] SORT_3 next_677_arg_1 = var_676; [L1209] SORT_1 var_361_arg_0 = var_173; [L1210] EXPR var_361_arg_0 & mask_SORT_1 [L1210] var_361_arg_0 = var_361_arg_0 & mask_SORT_1 [L1211] SORT_13 var_361 = var_361_arg_0; [L1212] SORT_13 var_362_arg_0 = var_283; [L1213] SORT_13 var_362_arg_1 = var_361; [L1214] SORT_1 var_362 = var_362_arg_0 == var_362_arg_1; [L1215] SORT_1 var_363_arg_0 = input_6; [L1216] SORT_1 var_363_arg_1 = var_362; [L1217] EXPR var_363_arg_0 & var_363_arg_1 [L1217] SORT_1 var_363 = var_363_arg_0 & var_363_arg_1; [L1218] EXPR var_363 & mask_SORT_1 [L1218] var_363 = var_363 & mask_SORT_1 [L1219] SORT_1 var_678_arg_0 = var_363; [L1220] SORT_3 var_678_arg_1 = input_4; [L1221] SORT_3 var_678_arg_2 = state_172; [L1222] SORT_3 var_678 = var_678_arg_0 ? var_678_arg_1 : var_678_arg_2; [L1223] SORT_1 var_679_arg_0 = input_7; [L1224] SORT_3 var_679_arg_1 = var_582; [L1225] SORT_3 var_679_arg_2 = var_678; [L1226] SORT_3 var_679 = var_679_arg_0 ? var_679_arg_1 : var_679_arg_2; [L1227] SORT_3 next_680_arg_1 = var_679; [L1228] SORT_13 var_284_arg_0 = var_283; [L1229] SORT_1 var_284 = var_284_arg_0 != 0; [L1230] SORT_1 var_285_arg_0 = var_284; [L1231] SORT_1 var_285 = ~var_285_arg_0; [L1232] SORT_1 var_286_arg_0 = input_6; [L1233] SORT_1 var_286_arg_1 = var_285; [L1234] EXPR var_286_arg_0 & var_286_arg_1 [L1234] SORT_1 var_286 = var_286_arg_0 & var_286_arg_1; [L1235] EXPR var_286 & mask_SORT_1 [L1235] var_286 = var_286 & mask_SORT_1 [L1236] SORT_1 var_681_arg_0 = var_286; [L1237] SORT_3 var_681_arg_1 = input_4; [L1238] SORT_3 var_681_arg_2 = state_177; [L1239] SORT_3 var_681 = var_681_arg_0 ? var_681_arg_1 : var_681_arg_2; [L1240] SORT_1 var_682_arg_0 = input_7; [L1241] SORT_3 var_682_arg_1 = var_582; [L1242] SORT_3 var_682_arg_2 = var_681; [L1243] SORT_3 var_682 = var_682_arg_0 ? var_682_arg_1 : var_682_arg_2; [L1244] SORT_3 next_683_arg_1 = var_682; [L1245] SORT_1 var_684_arg_0 = input_6; [L1246] EXPR var_684_arg_0 & mask_SORT_1 [L1246] var_684_arg_0 = var_684_arg_0 & mask_SORT_1 [L1247] SORT_11 var_684 = var_684_arg_0; [L1248] SORT_11 var_685_arg_0 = state_182; [L1249] SORT_11 var_685_arg_1 = var_684; [L1250] SORT_11 var_685 = var_685_arg_0 + var_685_arg_1; [L1251] SORT_1 var_686_arg_0 = input_5; [L1252] EXPR var_686_arg_0 & mask_SORT_1 [L1252] var_686_arg_0 = var_686_arg_0 & mask_SORT_1 [L1253] SORT_11 var_686 = var_686_arg_0; [L1254] SORT_11 var_687_arg_0 = var_685; [L1255] SORT_11 var_687_arg_1 = var_686; [L1256] SORT_11 var_687 = var_687_arg_0 - var_687_arg_1; [L1257] SORT_1 var_688_arg_0 = input_7; [L1258] SORT_11 var_688_arg_1 = var_203; [L1259] SORT_11 var_688_arg_2 = var_687; [L1260] SORT_11 var_688 = var_688_arg_0 ? var_688_arg_1 : var_688_arg_2; [L1261] EXPR var_688 & mask_SORT_11 [L1261] var_688 = var_688 & mask_SORT_11 [L1262] SORT_11 next_689_arg_1 = var_688; [L1263] SORT_1 var_542_arg_0 = state_190; [L1264] SORT_1 var_542 = ~var_542_arg_0; [L1265] EXPR var_542 & mask_SORT_1 [L1265] var_542 = var_542 & mask_SORT_1 [L1266] SORT_1 var_538_arg_0 = input_8; [L1267] SORT_1 var_538_arg_1 = input_6; [L1268] EXPR var_538_arg_0 & var_538_arg_1 [L1268] SORT_1 var_538 = var_538_arg_0 & var_538_arg_1; [L1269] SORT_1 var_539_arg_0 = state_190; [L1270] SORT_1 var_539_arg_1 = var_538; [L1271] EXPR var_539_arg_0 | var_539_arg_1 [L1271] SORT_1 var_539 = var_539_arg_0 | var_539_arg_1; [L1272] SORT_1 var_690_arg_0 = var_542; [L1273] SORT_1 var_690_arg_1 = var_539; [L1274] SORT_1 var_690_arg_2 = state_190; [L1275] SORT_1 var_690 = var_690_arg_0 ? var_690_arg_1 : var_690_arg_2; [L1276] SORT_1 var_691_arg_0 = input_7; [L1277] SORT_1 var_691_arg_1 = var_233; [L1278] SORT_1 var_691_arg_2 = var_690; [L1279] SORT_1 var_691 = var_691_arg_0 ? var_691_arg_1 : var_691_arg_2; [L1280] SORT_1 next_692_arg_1 = var_691; [L1281] SORT_1 var_550_arg_0 = var_207; [L1282] SORT_1 var_550_arg_1 = state_191; [L1283] EXPR var_550_arg_0 | var_550_arg_1 [L1283] SORT_1 var_550 = var_550_arg_0 | var_550_arg_1; [L1284] SORT_1 var_693_arg_0 = var_173; [L1285] SORT_1 var_693_arg_1 = var_550; [L1286] SORT_1 var_693_arg_2 = state_191; [L1287] SORT_1 var_693 = var_693_arg_0 ? var_693_arg_1 : var_693_arg_2; [L1288] SORT_1 var_694_arg_0 = input_7; [L1289] SORT_1 var_694_arg_1 = var_233; [L1290] SORT_1 var_694_arg_2 = var_693; [L1291] SORT_1 var_694 = var_694_arg_0 ? var_694_arg_1 : var_694_arg_2; [L1292] SORT_1 next_695_arg_1 = var_694; [L1293] SORT_1 var_562_arg_0 = input_6; [L1294] SORT_1 var_562_arg_1 = input_5; [L1295] EXPR var_562_arg_0 | var_562_arg_1 [L1295] SORT_1 var_562 = var_562_arg_0 | var_562_arg_1; [L1296] SORT_1 var_563_arg_0 = var_562; [L1297] SORT_1 var_563_arg_1 = input_7; [L1298] EXPR var_563_arg_0 | var_563_arg_1 [L1298] SORT_1 var_563 = var_563_arg_0 | var_563_arg_1; [L1299] SORT_1 var_564_arg_0 = var_563; [L1300] SORT_1 var_564_arg_1 = state_190; [L1301] EXPR var_564_arg_0 | var_564_arg_1 [L1301] SORT_1 var_564 = var_564_arg_0 | var_564_arg_1; [L1302] EXPR var_564 & mask_SORT_1 [L1302] var_564 = var_564 & mask_SORT_1 [L1303] SORT_1 var_696_arg_0 = var_564; [L1304] SORT_11 var_696_arg_1 = var_204; [L1305] SORT_11 var_696_arg_2 = state_194; [L1306] SORT_11 var_696 = var_696_arg_0 ? var_696_arg_1 : var_696_arg_2; [L1307] SORT_1 var_697_arg_0 = input_7; [L1308] SORT_11 var_697_arg_1 = var_203; [L1309] SORT_11 var_697_arg_2 = var_696; [L1310] SORT_11 var_697 = var_697_arg_0 ? var_697_arg_1 : var_697_arg_2; [L1311] EXPR var_697 & mask_SORT_11 [L1311] var_697 = var_697 & mask_SORT_11 [L1312] SORT_11 next_698_arg_1 = var_697; [L1313] SORT_1 var_547_arg_0 = var_538; [L1314] SORT_1 var_547_arg_1 = var_542; [L1315] EXPR var_547_arg_0 & var_547_arg_1 [L1315] SORT_1 var_547 = var_547_arg_0 & var_547_arg_1; [L1316] EXPR var_547 & mask_SORT_1 [L1316] var_547 = var_547 & mask_SORT_1 [L1317] SORT_1 var_699_arg_0 = var_547; [L1318] SORT_3 var_699_arg_1 = input_4; [L1319] SORT_3 var_699_arg_2 = state_209; [L1320] SORT_3 var_699 = var_699_arg_0 ? var_699_arg_1 : var_699_arg_2; [L1321] SORT_1 var_700_arg_0 = input_7; [L1322] SORT_3 var_700_arg_1 = var_582; [L1323] SORT_3 var_700_arg_2 = var_699; [L1324] SORT_3 var_700 = var_700_arg_0 ? var_700_arg_1 : var_700_arg_2; [L1325] EXPR var_700 & mask_SORT_3 [L1325] var_700 = var_700 & mask_SORT_3 [L1326] SORT_3 next_701_arg_1 = var_700; [L1327] SORT_1 next_702_arg_1 = var_233; [L1328] SORT_1 var_518_arg_0 = input_6; [L1329] EXPR var_518_arg_0 & mask_SORT_1 [L1329] var_518_arg_0 = var_518_arg_0 & mask_SORT_1 [L1330] SORT_11 var_518 = var_518_arg_0; [L1331] SORT_11 var_519_arg_0 = state_282; [L1332] SORT_11 var_519_arg_1 = var_518; [L1333] SORT_11 var_519 = var_519_arg_0 + var_519_arg_1; [L1334] SORT_1 var_703_arg_0 = var_242; [L1335] SORT_11 var_703_arg_1 = var_519; [L1336] SORT_11 var_703_arg_2 = state_282; [L1337] SORT_11 var_703 = var_703_arg_0 ? var_703_arg_1 : var_703_arg_2; [L1338] SORT_1 var_704_arg_0 = input_7; [L1339] SORT_11 var_704_arg_1 = var_203; [L1340] SORT_11 var_704_arg_2 = var_703; [L1341] SORT_11 var_704 = var_704_arg_0 ? var_704_arg_1 : var_704_arg_2; [L1342] SORT_11 next_705_arg_1 = var_704; [L1344] state_10 = next_584_arg_1 [L1345] state_12 = next_587_arg_1 [L1346] state_18 = next_590_arg_1 [L1347] state_24 = next_593_arg_1 [L1348] state_29 = next_596_arg_1 [L1349] state_34 = next_599_arg_1 [L1350] state_39 = next_602_arg_1 [L1351] state_44 = next_605_arg_1 [L1352] state_49 = next_608_arg_1 [L1353] state_54 = next_611_arg_1 [L1354] state_59 = next_614_arg_1 [L1355] state_64 = next_617_arg_1 [L1356] state_69 = next_620_arg_1 [L1357] state_74 = next_623_arg_1 [L1358] state_79 = next_626_arg_1 [L1359] state_84 = next_629_arg_1 [L1360] state_89 = next_632_arg_1 [L1361] state_94 = next_635_arg_1 [L1362] state_99 = next_638_arg_1 [L1363] state_105 = next_641_arg_1 [L1364] state_110 = next_644_arg_1 [L1365] state_115 = next_647_arg_1 [L1366] state_120 = next_650_arg_1 [L1367] state_125 = next_653_arg_1 [L1368] state_130 = next_656_arg_1 [L1369] state_135 = next_659_arg_1 [L1370] state_140 = next_662_arg_1 [L1371] state_146 = next_665_arg_1 [L1372] state_151 = next_668_arg_1 [L1373] state_156 = next_671_arg_1 [L1374] state_161 = next_674_arg_1 [L1375] state_167 = next_677_arg_1 [L1376] state_172 = next_680_arg_1 [L1377] state_177 = next_683_arg_1 [L1378] state_182 = next_689_arg_1 [L1379] state_190 = next_692_arg_1 [L1380] state_191 = next_695_arg_1 [L1381] state_194 = next_698_arg_1 [L1382] state_209 = next_701_arg_1 [L1383] state_213 = next_702_arg_1 [L1384] state_282 = next_705_arg_1 [L142] input_2 = __VERIFIER_nondet_uchar() [L143] input_4 = __VERIFIER_nondet_uchar() [L144] input_5 = __VERIFIER_nondet_uchar() [L145] input_6 = __VERIFIER_nondet_uchar() [L146] input_7 = __VERIFIER_nondet_uchar() [L147] EXPR input_7 & mask_SORT_1 [L147] input_7 = input_7 & mask_SORT_1 [L148] input_8 = __VERIFIER_nondet_uchar() [L149] input_9 = __VERIFIER_nondet_uchar() [L150] input_231 = __VERIFIER_nondet_uchar() [L152] SORT_1 var_215_arg_0 = input_7; [L153] SORT_1 var_215_arg_1 = state_213; [L154] SORT_1 var_215 = var_215_arg_0 == var_215_arg_1; [L155] SORT_1 var_216_arg_0 = var_173; [L156] SORT_1 var_216 = ~var_216_arg_0; [L157] SORT_1 var_217_arg_0 = var_215; [L158] SORT_1 var_217_arg_1 = var_216; [L159] EXPR var_217_arg_0 | var_217_arg_1 [L159] SORT_1 var_217 = var_217_arg_0 | var_217_arg_1; [L160] EXPR var_217 & mask_SORT_1 [L160] var_217 = var_217 & mask_SORT_1 [L161] SORT_1 constr_218_arg_0 = var_217; VAL [constr_218_arg_0=1, input_7=0, mask_SORT_100=15, mask_SORT_11=127, mask_SORT_13=63, mask_SORT_141=7, mask_SORT_162=3, mask_SORT_19=31, mask_SORT_1=1, mask_SORT_3=255, state_105=0, state_10=0, state_110=255, state_115=255, state_120=0, state_125=4, state_12=13, state_130=255, state_135=1, state_140=255, state_146=255, state_151=255, state_156=253, state_161=255, state_167=253, state_172=255, state_177=0, state_182=0, state_18=0, state_190=1, state_191=0, state_194=0, state_209=0, state_213=0, state_24=255, state_282=127, state_29=255, state_34=255, state_39=255, state_44=0, state_49=0, state_54=255, state_59=255, state_64=255, state_69=255, state_74=255, state_79=0, state_84=0, state_89=255, state_94=255, state_99=0, var_101=15, var_106=14, var_111=13, var_116=12, var_121=11, var_126=10, var_131=9, var_136=8, var_142=7, var_147=6, var_152=5, var_157=4, var_15=32, var_163=3, var_168=2, var_173=1, var_186=33, var_203=0, var_20=31, var_233=0, var_25=30, var_30=29, var_35=28, var_40=27, var_45=26, var_50=25, var_55=24, var_582=0, var_60=23, var_65=22, var_70=21, var_75=20, var_80=19, var_85=18, var_90=17, var_95=16] [L162] CALL assume_abort_if_not(constr_218_arg_0) VAL [\old(cond)=1] [L22] COND FALSE !(!cond) [L162] RET assume_abort_if_not(constr_218_arg_0) VAL [constr_218_arg_0=1, input_7=0, mask_SORT_100=15, mask_SORT_11=127, mask_SORT_13=63, mask_SORT_141=7, mask_SORT_162=3, mask_SORT_19=31, mask_SORT_1=1, mask_SORT_3=255, state_105=0, state_10=0, state_110=255, state_115=255, state_120=0, state_125=4, state_12=13, state_130=255, state_135=1, state_140=255, state_146=255, state_151=255, state_156=253, state_161=255, state_167=253, state_172=255, state_177=0, state_182=0, state_18=0, state_190=1, state_191=0, state_194=0, state_209=0, state_213=0, state_24=255, state_282=127, state_29=255, state_34=255, state_39=255, state_44=0, state_49=0, state_54=255, state_59=255, state_64=255, state_69=255, state_74=255, state_79=0, state_84=0, state_89=255, state_94=255, state_99=0, var_101=15, var_106=14, var_111=13, var_116=12, var_121=11, var_126=10, var_131=9, var_136=8, var_142=7, var_147=6, var_152=5, var_157=4, var_15=32, var_163=3, var_168=2, var_173=1, var_186=33, var_203=0, var_20=31, var_233=0, var_25=30, var_30=29, var_35=28, var_40=27, var_45=26, var_50=25, var_55=24, var_582=0, var_60=23, var_65=22, var_70=21, var_75=20, var_80=19, var_85=18, var_90=17, var_95=16] [L163] SORT_13 var_187_arg_0 = var_186; [L164] EXPR var_187_arg_0 & mask_SORT_13 [L164] var_187_arg_0 = var_187_arg_0 & mask_SORT_13 [L165] SORT_11 var_187 = var_187_arg_0; [L166] SORT_11 var_188_arg_0 = state_182; [L167] SORT_11 var_188_arg_1 = var_187; [L168] SORT_1 var_188 = var_188_arg_0 == var_188_arg_1; [L169] SORT_1 var_219_arg_0 = var_188; [L170] SORT_1 var_219 = ~var_219_arg_0; [L171] SORT_1 var_220_arg_0 = input_6; [L172] SORT_1 var_220 = ~var_220_arg_0; [L173] SORT_1 var_221_arg_0 = var_219; [L174] SORT_1 var_221_arg_1 = var_220; [L175] EXPR var_221_arg_0 | var_221_arg_1 [L175] SORT_1 var_221 = var_221_arg_0 | var_221_arg_1; [L176] SORT_1 var_222_arg_0 = var_173; [L177] SORT_1 var_222 = ~var_222_arg_0; [L178] SORT_1 var_223_arg_0 = var_221; [L179] SORT_1 var_223_arg_1 = var_222; [L180] EXPR var_223_arg_0 | var_223_arg_1 [L180] SORT_1 var_223 = var_223_arg_0 | var_223_arg_1; [L181] EXPR var_223 & mask_SORT_1 [L181] var_223 = var_223 & mask_SORT_1 [L182] SORT_1 constr_224_arg_0 = var_223; VAL [constr_218_arg_0=1, constr_224_arg_0=1, input_6=-255, input_7=0, mask_SORT_100=15, mask_SORT_11=127, mask_SORT_13=63, mask_SORT_141=7, mask_SORT_162=3, mask_SORT_19=31, mask_SORT_1=1, mask_SORT_3=255, state_105=0, state_10=0, state_110=255, state_115=255, state_120=0, state_125=4, state_12=13, state_130=255, state_135=1, state_140=255, state_146=255, state_151=255, state_156=253, state_161=255, state_167=253, state_172=255, state_177=0, state_182=0, state_18=0, state_190=1, state_191=0, state_194=0, state_209=0, state_213=0, state_24=255, state_282=127, state_29=255, state_34=255, state_39=255, state_44=0, state_49=0, state_54=255, state_59=255, state_64=255, state_69=255, state_74=255, state_79=0, state_84=0, state_89=255, state_94=255, state_99=0, var_101=15, var_106=14, var_111=13, var_116=12, var_121=11, var_126=10, var_131=9, var_136=8, var_142=7, var_147=6, var_152=5, var_157=4, var_15=32, var_163=3, var_168=2, var_173=1, var_186=33, var_203=0, var_20=31, var_233=0, var_25=30, var_30=29, var_35=28, var_40=27, var_45=26, var_50=25, var_55=24, var_582=0, var_60=23, var_65=22, var_70=21, var_75=20, var_80=19, var_85=18, var_90=17, var_95=16] [L183] CALL assume_abort_if_not(constr_224_arg_0) VAL [\old(cond)=1] [L22] COND FALSE !(!cond) [L183] RET assume_abort_if_not(constr_224_arg_0) VAL [constr_218_arg_0=1, constr_224_arg_0=1, input_6=-255, input_7=0, mask_SORT_100=15, mask_SORT_11=127, mask_SORT_13=63, mask_SORT_141=7, mask_SORT_162=3, mask_SORT_19=31, mask_SORT_1=1, mask_SORT_3=255, state_105=0, state_10=0, state_110=255, state_115=255, state_120=0, state_125=4, state_12=13, state_130=255, state_135=1, state_140=255, state_146=255, state_151=255, state_156=253, state_161=255, state_167=253, state_172=255, state_177=0, state_182=0, state_18=0, state_190=1, state_191=0, state_194=0, state_209=0, state_213=0, state_24=255, state_282=127, state_29=255, state_34=255, state_39=255, state_44=0, state_49=0, state_54=255, state_59=255, state_64=255, state_69=255, state_74=255, state_79=0, state_84=0, state_89=255, state_94=255, state_99=0, var_101=15, var_106=14, var_111=13, var_116=12, var_121=11, var_126=10, var_131=9, var_136=8, var_142=7, var_147=6, var_152=5, var_157=4, var_15=32, var_163=3, var_168=2, var_173=1, var_186=33, var_203=0, var_20=31, var_233=0, var_25=30, var_30=29, var_35=28, var_40=27, var_45=26, var_50=25, var_55=24, var_582=0, var_60=23, var_65=22, var_70=21, var_75=20, var_80=19, var_85=18, var_90=17, var_95=16] [L184] SORT_11 var_183_arg_0 = state_182; [L185] SORT_1 var_183 = var_183_arg_0 != 0; [L186] SORT_1 var_184_arg_0 = var_183; [L187] SORT_1 var_184 = ~var_184_arg_0; [L188] SORT_1 var_225_arg_0 = var_184; [L189] SORT_1 var_225 = ~var_225_arg_0; [L190] SORT_1 var_226_arg_0 = input_5; [L191] SORT_1 var_226 = ~var_226_arg_0; [L192] SORT_1 var_227_arg_0 = var_225; [L193] SORT_1 var_227_arg_1 = var_226; [L194] EXPR var_227_arg_0 | var_227_arg_1 [L194] SORT_1 var_227 = var_227_arg_0 | var_227_arg_1; [L195] SORT_1 var_228_arg_0 = var_173; [L196] SORT_1 var_228 = ~var_228_arg_0; [L197] SORT_1 var_229_arg_0 = var_227; [L198] SORT_1 var_229_arg_1 = var_228; [L199] EXPR var_229_arg_0 | var_229_arg_1 [L199] SORT_1 var_229 = var_229_arg_0 | var_229_arg_1; [L200] EXPR var_229 & mask_SORT_1 [L200] var_229 = var_229 & mask_SORT_1 [L201] SORT_1 constr_230_arg_0 = var_229; VAL [constr_218_arg_0=1, constr_224_arg_0=1, constr_230_arg_0=1, input_5=0, input_6=-255, input_7=0, mask_SORT_100=15, mask_SORT_11=127, mask_SORT_13=63, mask_SORT_141=7, mask_SORT_162=3, mask_SORT_19=31, mask_SORT_1=1, mask_SORT_3=255, state_105=0, state_10=0, state_110=255, state_115=255, state_120=0, state_125=4, state_12=13, state_130=255, state_135=1, state_140=255, state_146=255, state_151=255, state_156=253, state_161=255, state_167=253, state_172=255, state_177=0, state_182=0, state_18=0, state_190=1, state_191=0, state_194=0, state_209=0, state_213=0, state_24=255, state_282=127, state_29=255, state_34=255, state_39=255, state_44=0, state_49=0, state_54=255, state_59=255, state_64=255, state_69=255, state_74=255, state_79=0, state_84=0, state_89=255, state_94=255, state_99=0, var_101=15, var_106=14, var_111=13, var_116=12, var_121=11, var_126=10, var_131=9, var_136=8, var_142=7, var_147=6, var_152=5, var_157=4, var_15=32, var_163=3, var_168=2, var_173=1, var_186=33, var_203=0, var_20=31, var_233=0, var_25=30, var_30=29, var_35=28, var_40=27, var_45=26, var_50=25, var_55=24, var_582=0, var_60=23, var_65=22, var_70=21, var_75=20, var_80=19, var_85=18, var_90=17, var_95=16] [L202] CALL assume_abort_if_not(constr_230_arg_0) VAL [\old(cond)=1] [L22] COND FALSE !(!cond) [L202] RET assume_abort_if_not(constr_230_arg_0) VAL [constr_218_arg_0=1, constr_224_arg_0=1, constr_230_arg_0=1, input_5=0, input_6=-255, input_7=0, mask_SORT_100=15, mask_SORT_11=127, mask_SORT_13=63, mask_SORT_141=7, mask_SORT_162=3, mask_SORT_19=31, mask_SORT_1=1, mask_SORT_3=255, state_105=0, state_10=0, state_110=255, state_115=255, state_120=0, state_125=4, state_12=13, state_130=255, state_135=1, state_140=255, state_146=255, state_151=255, state_156=253, state_161=255, state_167=253, state_172=255, state_177=0, state_182=0, state_18=0, state_190=1, state_191=0, state_194=0, state_209=0, state_213=0, state_24=255, state_282=127, state_29=255, state_34=255, state_39=255, state_44=0, state_49=0, state_54=255, state_59=255, state_64=255, state_69=255, state_74=255, state_79=0, state_84=0, state_89=255, state_94=255, state_99=0, var_101=15, var_106=14, var_111=13, var_116=12, var_121=11, var_126=10, var_131=9, var_136=8, var_142=7, var_147=6, var_152=5, var_157=4, var_15=32, var_163=3, var_168=2, var_173=1, var_186=33, var_203=0, var_20=31, var_233=0, var_25=30, var_30=29, var_35=28, var_40=27, var_45=26, var_50=25, var_55=24, var_582=0, var_60=23, var_65=22, var_70=21, var_75=20, var_80=19, var_85=18, var_90=17, var_95=16] [L204] SORT_1 var_234_arg_0 = state_213; [L205] SORT_1 var_234_arg_1 = var_233; [L206] SORT_1 var_234_arg_2 = var_173; [L207] SORT_1 var_234 = var_234_arg_0 ? var_234_arg_1 : var_234_arg_2; [L208] SORT_1 var_192_arg_0 = state_191; [L209] SORT_1 var_192 = ~var_192_arg_0; [L210] SORT_1 var_193_arg_0 = state_190; [L211] SORT_1 var_193_arg_1 = var_192; [L212] EXPR var_193_arg_0 & var_193_arg_1 [L212] SORT_1 var_193 = var_193_arg_0 & var_193_arg_1; [L213] SORT_11 var_195_arg_0 = state_194; [L214] SORT_1 var_195 = var_195_arg_0 != 0; [L215] SORT_1 var_196_arg_0 = var_193; [L216] SORT_1 var_196_arg_1 = var_195; [L217] EXPR var_196_arg_0 & var_196_arg_1 [L217] SORT_1 var_196 = var_196_arg_0 & var_196_arg_1; [L218] SORT_1 var_197_arg_0 = state_190; [L219] SORT_1 var_197 = ~var_197_arg_0; [L220] SORT_1 var_198_arg_0 = input_6; [L221] SORT_1 var_198_arg_1 = var_197; [L222] EXPR var_198_arg_0 & var_198_arg_1 [L222] SORT_1 var_198 = var_198_arg_0 & var_198_arg_1; [L223] SORT_1 var_199_arg_0 = var_198; [L224] EXPR var_199_arg_0 & mask_SORT_1 [L224] var_199_arg_0 = var_199_arg_0 & mask_SORT_1 [L225] SORT_11 var_199 = var_199_arg_0; [L226] SORT_11 var_200_arg_0 = state_194; [L227] SORT_11 var_200_arg_1 = var_199; [L228] SORT_11 var_200 = var_200_arg_0 + var_200_arg_1; [L229] SORT_1 var_201_arg_0 = input_5; [L230] EXPR var_201_arg_0 & mask_SORT_1 [L230] var_201_arg_0 = var_201_arg_0 & mask_SORT_1 [L231] SORT_11 var_201 = var_201_arg_0; [L232] SORT_11 var_202_arg_0 = var_200; [L233] SORT_11 var_202_arg_1 = var_201; [L234] SORT_11 var_202 = var_202_arg_0 - var_202_arg_1; [L235] SORT_1 var_204_arg_0 = input_7; [L236] SORT_11 var_204_arg_1 = var_203; [L237] SORT_11 var_204_arg_2 = var_202; [L238] SORT_11 var_204 = var_204_arg_0 ? var_204_arg_1 : var_204_arg_2; [L239] EXPR var_204 & mask_SORT_11 [L239] var_204 = var_204 & mask_SORT_11 [L240] SORT_11 var_205_arg_0 = var_204; [L241] SORT_1 var_205 = var_205_arg_0 != 0; [L242] SORT_1 var_206_arg_0 = var_205; [L243] SORT_1 var_206 = ~var_206_arg_0; [L244] SORT_1 var_207_arg_0 = var_196; [L245] SORT_1 var_207_arg_1 = var_206; [L246] EXPR var_207_arg_0 & var_207_arg_1 [L246] SORT_1 var_207 = var_207_arg_0 & var_207_arg_1; [L247] SORT_1 var_208_arg_0 = var_207; [L248] SORT_1 var_208 = ~var_208_arg_0; [L249] SORT_11 var_14_arg_0 = state_12; [L250] SORT_13 var_14 = var_14_arg_0 >> 0; [L251] EXPR var_14 & mask_SORT_13 [L251] var_14 = var_14 & mask_SORT_13 [L252] SORT_13 var_178_arg_0 = var_14; [L253] SORT_1 var_178 = var_178_arg_0 != 0; [L254] SORT_1 var_179_arg_0 = var_178; [L255] SORT_1 var_179 = ~var_179_arg_0; [L256] EXPR var_179 & mask_SORT_1 [L256] var_179 = var_179 & mask_SORT_1 [L257] SORT_1 var_174_arg_0 = var_173; [L258] EXPR var_174_arg_0 & mask_SORT_1 [L258] var_174_arg_0 = var_174_arg_0 & mask_SORT_1 [L259] SORT_13 var_174 = var_174_arg_0; [L260] SORT_13 var_175_arg_0 = var_14; [L261] SORT_13 var_175_arg_1 = var_174; [L262] SORT_1 var_175 = var_175_arg_0 == var_175_arg_1; [L263] SORT_162 var_169_arg_0 = var_168; [L264] EXPR var_169_arg_0 & mask_SORT_162 [L264] var_169_arg_0 = var_169_arg_0 & mask_SORT_162 [L265] SORT_13 var_169 = var_169_arg_0; [L266] SORT_13 var_170_arg_0 = var_14; [L267] SORT_13 var_170_arg_1 = var_169; [L268] SORT_1 var_170 = var_170_arg_0 == var_170_arg_1; [L269] SORT_162 var_164_arg_0 = var_163; [L270] EXPR var_164_arg_0 & mask_SORT_162 [L270] var_164_arg_0 = var_164_arg_0 & mask_SORT_162 [L271] SORT_13 var_164 = var_164_arg_0; [L272] SORT_13 var_165_arg_0 = var_14; [L273] SORT_13 var_165_arg_1 = var_164; [L274] SORT_1 var_165 = var_165_arg_0 == var_165_arg_1; [L275] SORT_141 var_158_arg_0 = var_157; [L276] EXPR var_158_arg_0 & mask_SORT_141 [L276] var_158_arg_0 = var_158_arg_0 & mask_SORT_141 [L277] SORT_13 var_158 = var_158_arg_0; [L278] SORT_13 var_159_arg_0 = var_14; [L279] SORT_13 var_159_arg_1 = var_158; [L280] SORT_1 var_159 = var_159_arg_0 == var_159_arg_1; [L281] SORT_141 var_153_arg_0 = var_152; [L282] EXPR var_153_arg_0 & mask_SORT_141 [L282] var_153_arg_0 = var_153_arg_0 & mask_SORT_141 [L283] SORT_13 var_153 = var_153_arg_0; [L284] SORT_13 var_154_arg_0 = var_14; [L285] SORT_13 var_154_arg_1 = var_153; [L286] SORT_1 var_154 = var_154_arg_0 == var_154_arg_1; [L287] SORT_141 var_148_arg_0 = var_147; [L288] EXPR var_148_arg_0 & mask_SORT_141 [L288] var_148_arg_0 = var_148_arg_0 & mask_SORT_141 [L289] SORT_13 var_148 = var_148_arg_0; [L290] SORT_13 var_149_arg_0 = var_14; [L291] SORT_13 var_149_arg_1 = var_148; [L292] SORT_1 var_149 = var_149_arg_0 == var_149_arg_1; [L293] SORT_141 var_143_arg_0 = var_142; [L294] EXPR var_143_arg_0 & mask_SORT_141 [L294] var_143_arg_0 = var_143_arg_0 & mask_SORT_141 [L295] SORT_13 var_143 = var_143_arg_0; [L296] SORT_13 var_144_arg_0 = var_14; [L297] SORT_13 var_144_arg_1 = var_143; [L298] SORT_1 var_144 = var_144_arg_0 == var_144_arg_1; [L299] SORT_100 var_137_arg_0 = var_136; [L300] EXPR var_137_arg_0 & mask_SORT_100 [L300] var_137_arg_0 = var_137_arg_0 & mask_SORT_100 [L301] SORT_13 var_137 = var_137_arg_0; [L302] SORT_13 var_138_arg_0 = var_14; [L303] SORT_13 var_138_arg_1 = var_137; [L304] SORT_1 var_138 = var_138_arg_0 == var_138_arg_1; [L305] SORT_100 var_132_arg_0 = var_131; [L306] EXPR var_132_arg_0 & mask_SORT_100 [L306] var_132_arg_0 = var_132_arg_0 & mask_SORT_100 [L307] SORT_13 var_132 = var_132_arg_0; [L308] SORT_13 var_133_arg_0 = var_14; [L309] SORT_13 var_133_arg_1 = var_132; [L310] SORT_1 var_133 = var_133_arg_0 == var_133_arg_1; [L311] SORT_100 var_127_arg_0 = var_126; [L312] EXPR var_127_arg_0 & mask_SORT_100 [L312] var_127_arg_0 = var_127_arg_0 & mask_SORT_100 [L313] SORT_13 var_127 = var_127_arg_0; [L314] SORT_13 var_128_arg_0 = var_14; [L315] SORT_13 var_128_arg_1 = var_127; [L316] SORT_1 var_128 = var_128_arg_0 == var_128_arg_1; [L317] SORT_100 var_122_arg_0 = var_121; [L318] EXPR var_122_arg_0 & mask_SORT_100 [L318] var_122_arg_0 = var_122_arg_0 & mask_SORT_100 [L319] SORT_13 var_122 = var_122_arg_0; [L320] SORT_13 var_123_arg_0 = var_14; [L321] SORT_13 var_123_arg_1 = var_122; [L322] SORT_1 var_123 = var_123_arg_0 == var_123_arg_1; [L323] SORT_100 var_117_arg_0 = var_116; [L324] EXPR var_117_arg_0 & mask_SORT_100 [L324] var_117_arg_0 = var_117_arg_0 & mask_SORT_100 [L325] SORT_13 var_117 = var_117_arg_0; [L326] SORT_13 var_118_arg_0 = var_14; [L327] SORT_13 var_118_arg_1 = var_117; [L328] SORT_1 var_118 = var_118_arg_0 == var_118_arg_1; [L329] SORT_100 var_112_arg_0 = var_111; [L330] EXPR var_112_arg_0 & mask_SORT_100 [L330] var_112_arg_0 = var_112_arg_0 & mask_SORT_100 [L331] SORT_13 var_112 = var_112_arg_0; [L332] SORT_13 var_113_arg_0 = var_14; [L333] SORT_13 var_113_arg_1 = var_112; [L334] SORT_1 var_113 = var_113_arg_0 == var_113_arg_1; [L335] SORT_100 var_107_arg_0 = var_106; [L336] EXPR var_107_arg_0 & mask_SORT_100 [L336] var_107_arg_0 = var_107_arg_0 & mask_SORT_100 [L337] SORT_13 var_107 = var_107_arg_0; [L338] SORT_13 var_108_arg_0 = var_14; [L339] SORT_13 var_108_arg_1 = var_107; [L340] SORT_1 var_108 = var_108_arg_0 == var_108_arg_1; [L341] SORT_100 var_102_arg_0 = var_101; [L342] EXPR var_102_arg_0 & mask_SORT_100 [L342] var_102_arg_0 = var_102_arg_0 & mask_SORT_100 [L343] SORT_13 var_102 = var_102_arg_0; [L344] SORT_13 var_103_arg_0 = var_14; [L345] SORT_13 var_103_arg_1 = var_102; [L346] SORT_1 var_103 = var_103_arg_0 == var_103_arg_1; [L347] SORT_19 var_96_arg_0 = var_95; [L348] EXPR var_96_arg_0 & mask_SORT_19 [L348] var_96_arg_0 = var_96_arg_0 & mask_SORT_19 [L349] SORT_13 var_96 = var_96_arg_0; [L350] SORT_13 var_97_arg_0 = var_14; [L351] SORT_13 var_97_arg_1 = var_96; [L352] SORT_1 var_97 = var_97_arg_0 == var_97_arg_1; [L353] SORT_19 var_91_arg_0 = var_90; [L354] EXPR var_91_arg_0 & mask_SORT_19 [L354] var_91_arg_0 = var_91_arg_0 & mask_SORT_19 [L355] SORT_13 var_91 = var_91_arg_0; [L356] SORT_13 var_92_arg_0 = var_14; [L357] SORT_13 var_92_arg_1 = var_91; [L358] SORT_1 var_92 = var_92_arg_0 == var_92_arg_1; [L359] SORT_19 var_86_arg_0 = var_85; [L360] EXPR var_86_arg_0 & mask_SORT_19 [L360] var_86_arg_0 = var_86_arg_0 & mask_SORT_19 [L361] SORT_13 var_86 = var_86_arg_0; [L362] SORT_13 var_87_arg_0 = var_14; [L363] SORT_13 var_87_arg_1 = var_86; [L364] SORT_1 var_87 = var_87_arg_0 == var_87_arg_1; [L365] SORT_19 var_81_arg_0 = var_80; [L366] EXPR var_81_arg_0 & mask_SORT_19 [L366] var_81_arg_0 = var_81_arg_0 & mask_SORT_19 [L367] SORT_13 var_81 = var_81_arg_0; [L368] SORT_13 var_82_arg_0 = var_14; [L369] SORT_13 var_82_arg_1 = var_81; [L370] SORT_1 var_82 = var_82_arg_0 == var_82_arg_1; [L371] SORT_19 var_76_arg_0 = var_75; [L372] EXPR var_76_arg_0 & mask_SORT_19 [L372] var_76_arg_0 = var_76_arg_0 & mask_SORT_19 [L373] SORT_13 var_76 = var_76_arg_0; [L374] SORT_13 var_77_arg_0 = var_14; [L375] SORT_13 var_77_arg_1 = var_76; [L376] SORT_1 var_77 = var_77_arg_0 == var_77_arg_1; [L377] SORT_19 var_71_arg_0 = var_70; [L378] EXPR var_71_arg_0 & mask_SORT_19 [L378] var_71_arg_0 = var_71_arg_0 & mask_SORT_19 [L379] SORT_13 var_71 = var_71_arg_0; [L380] SORT_13 var_72_arg_0 = var_14; [L381] SORT_13 var_72_arg_1 = var_71; [L382] SORT_1 var_72 = var_72_arg_0 == var_72_arg_1; [L383] SORT_19 var_66_arg_0 = var_65; [L384] EXPR var_66_arg_0 & mask_SORT_19 [L384] var_66_arg_0 = var_66_arg_0 & mask_SORT_19 [L385] SORT_13 var_66 = var_66_arg_0; [L386] SORT_13 var_67_arg_0 = var_14; [L387] SORT_13 var_67_arg_1 = var_66; [L388] SORT_1 var_67 = var_67_arg_0 == var_67_arg_1; [L389] SORT_19 var_61_arg_0 = var_60; [L390] EXPR var_61_arg_0 & mask_SORT_19 [L390] var_61_arg_0 = var_61_arg_0 & mask_SORT_19 [L391] SORT_13 var_61 = var_61_arg_0; [L392] SORT_13 var_62_arg_0 = var_14; [L393] SORT_13 var_62_arg_1 = var_61; [L394] SORT_1 var_62 = var_62_arg_0 == var_62_arg_1; [L395] SORT_19 var_56_arg_0 = var_55; [L396] EXPR var_56_arg_0 & mask_SORT_19 [L396] var_56_arg_0 = var_56_arg_0 & mask_SORT_19 [L397] SORT_13 var_56 = var_56_arg_0; [L398] SORT_13 var_57_arg_0 = var_14; [L399] SORT_13 var_57_arg_1 = var_56; [L400] SORT_1 var_57 = var_57_arg_0 == var_57_arg_1; [L401] SORT_19 var_51_arg_0 = var_50; [L402] EXPR var_51_arg_0 & mask_SORT_19 [L402] var_51_arg_0 = var_51_arg_0 & mask_SORT_19 [L403] SORT_13 var_51 = var_51_arg_0; [L404] SORT_13 var_52_arg_0 = var_14; [L405] SORT_13 var_52_arg_1 = var_51; [L406] SORT_1 var_52 = var_52_arg_0 == var_52_arg_1; [L407] SORT_19 var_46_arg_0 = var_45; [L408] EXPR var_46_arg_0 & mask_SORT_19 [L408] var_46_arg_0 = var_46_arg_0 & mask_SORT_19 [L409] SORT_13 var_46 = var_46_arg_0; [L410] SORT_13 var_47_arg_0 = var_14; [L411] SORT_13 var_47_arg_1 = var_46; [L412] SORT_1 var_47 = var_47_arg_0 == var_47_arg_1; [L413] SORT_19 var_41_arg_0 = var_40; [L414] EXPR var_41_arg_0 & mask_SORT_19 [L414] var_41_arg_0 = var_41_arg_0 & mask_SORT_19 [L415] SORT_13 var_41 = var_41_arg_0; [L416] SORT_13 var_42_arg_0 = var_14; [L417] SORT_13 var_42_arg_1 = var_41; [L418] SORT_1 var_42 = var_42_arg_0 == var_42_arg_1; [L419] SORT_19 var_36_arg_0 = var_35; [L420] EXPR var_36_arg_0 & mask_SORT_19 [L420] var_36_arg_0 = var_36_arg_0 & mask_SORT_19 [L421] SORT_13 var_36 = var_36_arg_0; [L422] SORT_13 var_37_arg_0 = var_14; [L423] SORT_13 var_37_arg_1 = var_36; [L424] SORT_1 var_37 = var_37_arg_0 == var_37_arg_1; [L425] SORT_19 var_31_arg_0 = var_30; [L426] EXPR var_31_arg_0 & mask_SORT_19 [L426] var_31_arg_0 = var_31_arg_0 & mask_SORT_19 [L427] SORT_13 var_31 = var_31_arg_0; [L428] SORT_13 var_32_arg_0 = var_14; [L429] SORT_13 var_32_arg_1 = var_31; [L430] SORT_1 var_32 = var_32_arg_0 == var_32_arg_1; [L431] SORT_19 var_26_arg_0 = var_25; [L432] EXPR var_26_arg_0 & mask_SORT_19 [L432] var_26_arg_0 = var_26_arg_0 & mask_SORT_19 [L433] SORT_13 var_26 = var_26_arg_0; [L434] SORT_13 var_27_arg_0 = var_14; [L435] SORT_13 var_27_arg_1 = var_26; [L436] SORT_1 var_27 = var_27_arg_0 == var_27_arg_1; [L437] SORT_19 var_21_arg_0 = var_20; [L438] EXPR var_21_arg_0 & mask_SORT_19 [L438] var_21_arg_0 = var_21_arg_0 & mask_SORT_19 [L439] SORT_13 var_21 = var_21_arg_0; [L440] SORT_13 var_22_arg_0 = var_14; [L441] SORT_13 var_22_arg_1 = var_21; [L442] SORT_1 var_22 = var_22_arg_0 == var_22_arg_1; [L443] SORT_13 var_16_arg_0 = var_14; [L444] SORT_13 var_16_arg_1 = var_15; [L445] SORT_1 var_16 = var_16_arg_0 == var_16_arg_1; [L446] SORT_1 var_17_arg_0 = var_16; [L447] SORT_3 var_17_arg_1 = state_10; [L448] SORT_3 var_17_arg_2 = input_9; [L449] SORT_3 var_17 = var_17_arg_0 ? var_17_arg_1 : var_17_arg_2; [L450] SORT_1 var_23_arg_0 = var_22; [L451] SORT_3 var_23_arg_1 = state_18; [L452] SORT_3 var_23_arg_2 = var_17; [L453] SORT_3 var_23 = var_23_arg_0 ? var_23_arg_1 : var_23_arg_2; [L454] SORT_1 var_28_arg_0 = var_27; [L455] SORT_3 var_28_arg_1 = state_24; [L456] SORT_3 var_28_arg_2 = var_23; [L457] SORT_3 var_28 = var_28_arg_0 ? var_28_arg_1 : var_28_arg_2; [L458] SORT_1 var_33_arg_0 = var_32; [L459] SORT_3 var_33_arg_1 = state_29; [L460] SORT_3 var_33_arg_2 = var_28; [L461] SORT_3 var_33 = var_33_arg_0 ? var_33_arg_1 : var_33_arg_2; [L462] SORT_1 var_38_arg_0 = var_37; [L463] SORT_3 var_38_arg_1 = state_34; [L464] SORT_3 var_38_arg_2 = var_33; [L465] SORT_3 var_38 = var_38_arg_0 ? var_38_arg_1 : var_38_arg_2; [L466] SORT_1 var_43_arg_0 = var_42; [L467] SORT_3 var_43_arg_1 = state_39; [L468] SORT_3 var_43_arg_2 = var_38; [L469] SORT_3 var_43 = var_43_arg_0 ? var_43_arg_1 : var_43_arg_2; [L470] SORT_1 var_48_arg_0 = var_47; [L471] SORT_3 var_48_arg_1 = state_44; [L472] SORT_3 var_48_arg_2 = var_43; [L473] SORT_3 var_48 = var_48_arg_0 ? var_48_arg_1 : var_48_arg_2; [L474] SORT_1 var_53_arg_0 = var_52; [L475] SORT_3 var_53_arg_1 = state_49; [L476] SORT_3 var_53_arg_2 = var_48; [L477] SORT_3 var_53 = var_53_arg_0 ? var_53_arg_1 : var_53_arg_2; [L478] SORT_1 var_58_arg_0 = var_57; [L479] SORT_3 var_58_arg_1 = state_54; [L480] SORT_3 var_58_arg_2 = var_53; [L481] SORT_3 var_58 = var_58_arg_0 ? var_58_arg_1 : var_58_arg_2; [L482] SORT_1 var_63_arg_0 = var_62; [L483] SORT_3 var_63_arg_1 = state_59; [L484] SORT_3 var_63_arg_2 = var_58; [L485] SORT_3 var_63 = var_63_arg_0 ? var_63_arg_1 : var_63_arg_2; [L486] SORT_1 var_68_arg_0 = var_67; [L487] SORT_3 var_68_arg_1 = state_64; [L488] SORT_3 var_68_arg_2 = var_63; [L489] SORT_3 var_68 = var_68_arg_0 ? var_68_arg_1 : var_68_arg_2; [L490] SORT_1 var_73_arg_0 = var_72; [L491] SORT_3 var_73_arg_1 = state_69; [L492] SORT_3 var_73_arg_2 = var_68; [L493] SORT_3 var_73 = var_73_arg_0 ? var_73_arg_1 : var_73_arg_2; [L494] SORT_1 var_78_arg_0 = var_77; [L495] SORT_3 var_78_arg_1 = state_74; [L496] SORT_3 var_78_arg_2 = var_73; [L497] SORT_3 var_78 = var_78_arg_0 ? var_78_arg_1 : var_78_arg_2; [L498] SORT_1 var_83_arg_0 = var_82; [L499] SORT_3 var_83_arg_1 = state_79; [L500] SORT_3 var_83_arg_2 = var_78; [L501] SORT_3 var_83 = var_83_arg_0 ? var_83_arg_1 : var_83_arg_2; [L502] SORT_1 var_88_arg_0 = var_87; [L503] SORT_3 var_88_arg_1 = state_84; [L504] SORT_3 var_88_arg_2 = var_83; [L505] SORT_3 var_88 = var_88_arg_0 ? var_88_arg_1 : var_88_arg_2; [L506] SORT_1 var_93_arg_0 = var_92; [L507] SORT_3 var_93_arg_1 = state_89; [L508] SORT_3 var_93_arg_2 = var_88; [L509] SORT_3 var_93 = var_93_arg_0 ? var_93_arg_1 : var_93_arg_2; [L510] SORT_1 var_98_arg_0 = var_97; [L511] SORT_3 var_98_arg_1 = state_94; [L512] SORT_3 var_98_arg_2 = var_93; [L513] SORT_3 var_98 = var_98_arg_0 ? var_98_arg_1 : var_98_arg_2; [L514] SORT_1 var_104_arg_0 = var_103; [L515] SORT_3 var_104_arg_1 = state_99; [L516] SORT_3 var_104_arg_2 = var_98; [L517] SORT_3 var_104 = var_104_arg_0 ? var_104_arg_1 : var_104_arg_2; [L518] SORT_1 var_109_arg_0 = var_108; [L519] SORT_3 var_109_arg_1 = state_105; [L520] SORT_3 var_109_arg_2 = var_104; [L521] SORT_3 var_109 = var_109_arg_0 ? var_109_arg_1 : var_109_arg_2; [L522] SORT_1 var_114_arg_0 = var_113; [L523] SORT_3 var_114_arg_1 = state_110; [L524] SORT_3 var_114_arg_2 = var_109; [L525] SORT_3 var_114 = var_114_arg_0 ? var_114_arg_1 : var_114_arg_2; [L526] SORT_1 var_119_arg_0 = var_118; [L527] SORT_3 var_119_arg_1 = state_115; [L528] SORT_3 var_119_arg_2 = var_114; [L529] SORT_3 var_119 = var_119_arg_0 ? var_119_arg_1 : var_119_arg_2; [L530] SORT_1 var_124_arg_0 = var_123; [L531] SORT_3 var_124_arg_1 = state_120; [L532] SORT_3 var_124_arg_2 = var_119; [L533] SORT_3 var_124 = var_124_arg_0 ? var_124_arg_1 : var_124_arg_2; [L534] SORT_1 var_129_arg_0 = var_128; [L535] SORT_3 var_129_arg_1 = state_125; [L536] SORT_3 var_129_arg_2 = var_124; [L537] SORT_3 var_129 = var_129_arg_0 ? var_129_arg_1 : var_129_arg_2; [L538] SORT_1 var_134_arg_0 = var_133; [L539] SORT_3 var_134_arg_1 = state_130; [L540] SORT_3 var_134_arg_2 = var_129; [L541] SORT_3 var_134 = var_134_arg_0 ? var_134_arg_1 : var_134_arg_2; [L542] SORT_1 var_139_arg_0 = var_138; [L543] SORT_3 var_139_arg_1 = state_135; [L544] SORT_3 var_139_arg_2 = var_134; [L545] SORT_3 var_139 = var_139_arg_0 ? var_139_arg_1 : var_139_arg_2; [L546] SORT_1 var_145_arg_0 = var_144; [L547] SORT_3 var_145_arg_1 = state_140; [L548] SORT_3 var_145_arg_2 = var_139; [L549] SORT_3 var_145 = var_145_arg_0 ? var_145_arg_1 : var_145_arg_2; [L550] SORT_1 var_150_arg_0 = var_149; [L551] SORT_3 var_150_arg_1 = state_146; [L552] SORT_3 var_150_arg_2 = var_145; [L553] SORT_3 var_150 = var_150_arg_0 ? var_150_arg_1 : var_150_arg_2; [L554] SORT_1 var_155_arg_0 = var_154; [L555] SORT_3 var_155_arg_1 = state_151; [L556] SORT_3 var_155_arg_2 = var_150; [L557] SORT_3 var_155 = var_155_arg_0 ? var_155_arg_1 : var_155_arg_2; [L558] SORT_1 var_160_arg_0 = var_159; [L559] SORT_3 var_160_arg_1 = state_156; [L560] SORT_3 var_160_arg_2 = var_155; [L561] SORT_3 var_160 = var_160_arg_0 ? var_160_arg_1 : var_160_arg_2; [L562] SORT_1 var_166_arg_0 = var_165; [L563] SORT_3 var_166_arg_1 = state_161; [L564] SORT_3 var_166_arg_2 = var_160; [L565] SORT_3 var_166 = var_166_arg_0 ? var_166_arg_1 : var_166_arg_2; [L566] SORT_1 var_171_arg_0 = var_170; [L567] SORT_3 var_171_arg_1 = state_167; [L568] SORT_3 var_171_arg_2 = var_166; [L569] SORT_3 var_171 = var_171_arg_0 ? var_171_arg_1 : var_171_arg_2; [L570] SORT_1 var_176_arg_0 = var_175; [L571] SORT_3 var_176_arg_1 = state_172; [L572] SORT_3 var_176_arg_2 = var_171; [L573] SORT_3 var_176 = var_176_arg_0 ? var_176_arg_1 : var_176_arg_2; [L574] SORT_1 var_180_arg_0 = var_179; [L575] SORT_3 var_180_arg_1 = state_177; [L576] SORT_3 var_180_arg_2 = var_176; [L577] SORT_3 var_180 = var_180_arg_0 ? var_180_arg_1 : var_180_arg_2; [L578] EXPR var_180 & mask_SORT_3 [L578] var_180 = var_180 & mask_SORT_3 [L579] SORT_3 var_210_arg_0 = state_209; [L580] SORT_3 var_210_arg_1 = var_180; [L581] SORT_1 var_210 = var_210_arg_0 == var_210_arg_1; [L582] SORT_1 var_211_arg_0 = var_208; [L583] SORT_1 var_211_arg_1 = var_210; [L584] EXPR var_211_arg_0 | var_211_arg_1 [L584] SORT_1 var_211 = var_211_arg_0 | var_211_arg_1; [L585] SORT_1 var_232_arg_0 = state_213; [L586] SORT_1 var_232_arg_1 = input_231; [L587] SORT_1 var_232_arg_2 = var_211; [L588] SORT_1 var_232 = var_232_arg_0 ? var_232_arg_1 : var_232_arg_2; [L589] SORT_1 var_235_arg_0 = var_232; [L590] SORT_1 var_235 = ~var_235_arg_0; [L591] SORT_1 var_236_arg_0 = var_234; [L592] SORT_1 var_236_arg_1 = var_235; [L593] EXPR var_236_arg_0 & var_236_arg_1 [L593] SORT_1 var_236 = var_236_arg_0 & var_236_arg_1; [L594] EXPR var_236 & mask_SORT_1 [L594] var_236 = var_236 & mask_SORT_1 [L595] SORT_1 bad_237_arg_0 = var_236; [L596] CALL __VERIFIER_assert(!(bad_237_arg_0)) [L21] COND TRUE !(cond) [L21] reach_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 15 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 91.1s, OverallIterations: 2, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 23 SdHoareTripleChecker+Invalid, 0.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 15 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 24 IncrementalHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 8 mSDtfsCounter, 24 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=22occurred in iteration=1, InterpolantAutomatonStates: 4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 59.1s SatisfiabilityAnalysisTime, 4.5s InterpolantComputationTime, 47 NumberOfCodeBlocks, 47 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 15 ConstructedInterpolants, 0 QuantifiedInterpolants, 116 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 6/6 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-14 05:46:04,332 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w8_d32_e0.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9bf56183f8b38642b96cd33ef82d3f4742c0dee70cc75a016d02fb74b1d4c964 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 05:46:07,147 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 05:46:07,288 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2024-11-14 05:46:07,295 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 05:46:07,295 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 05:46:07,318 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 05:46:07,319 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 05:46:07,319 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 05:46:07,320 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 05:46:07,320 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 05:46:07,320 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 05:46:07,320 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 05:46:07,320 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 05:46:07,320 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 05:46:07,320 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 05:46:07,321 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 05:46:07,321 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 05:46:07,321 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 05:46:07,321 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 05:46:07,322 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 05:46:07,322 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 05:46:07,322 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 05:46:07,322 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 05:46:07,322 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 05:46:07,322 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 05:46:07,323 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 05:46:07,323 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 05:46:07,323 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 05:46:07,323 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 05:46:07,323 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 05:46:07,323 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 05:46:07,323 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 05:46:07,323 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:46:07,324 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 05:46:07,324 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 05:46:07,324 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 05:46:07,324 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 05:46:07,324 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 05:46:07,324 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 05:46:07,325 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 05:46:07,325 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E 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 -> Taipan 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 -> 9bf56183f8b38642b96cd33ef82d3f4742c0dee70cc75a016d02fb74b1d4c964 [2024-11-14 05:46:07,654 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 05:46:07,662 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 05:46:07,665 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 05:46:07,666 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 05:46:07,666 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 05:46:07,667 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w8_d32_e0.c Unable to find full path for "g++" [2024-11-14 05:46:09,699 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 05:46:10,050 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 05:46:10,056 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w8_d32_e0.c [2024-11-14 05:46:10,086 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/data/fc74452a2/206be09ea0db419aaa68269cb13e3bb3/FLAG45be8c666 [2024-11-14 05:46:10,111 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/data/fc74452a2/206be09ea0db419aaa68269cb13e3bb3 [2024-11-14 05:46:10,114 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 05:46:10,116 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 05:46:10,118 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 05:46:10,118 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 05:46:10,123 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 05:46:10,125 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:46:10" (1/1) ... [2024-11-14 05:46:10,128 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6aba8dae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:46:10, skipping insertion in model container [2024-11-14 05:46:10,129 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:46:10" (1/1) ... [2024-11-14 05:46:10,196 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 05:46:10,412 WARN L250 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_d723af33-4c37-4a85-ace2-6862a941e4ef/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w8_d32_e0.c[1279,1292] [2024-11-14 05:46:10,745 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:46:10,764 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 05:46:10,774 WARN L250 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_d723af33-4c37-4a85-ace2-6862a941e4ef/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w8_d32_e0.c[1279,1292] [2024-11-14 05:46:10,946 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:46:10,961 INFO L204 MainTranslator]: Completed translation [2024-11-14 05:46:10,962 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:46:10 WrapperNode [2024-11-14 05:46:10,963 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 05:46:10,964 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 05:46:10,964 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 05:46:10,965 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 05:46:10,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:46:10" (1/1) ... [2024-11-14 05:46:11,011 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:46:10" (1/1) ... [2024-11-14 05:46:11,100 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1458 [2024-11-14 05:46:11,101 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 05:46:11,101 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 05:46:11,105 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 05:46:11,105 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 05:46:11,113 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:46:10" (1/1) ... [2024-11-14 05:46:11,114 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:46:10" (1/1) ... [2024-11-14 05:46:11,125 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:46:10" (1/1) ... [2024-11-14 05:46:11,128 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:46:10" (1/1) ... [2024-11-14 05:46:11,180 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:46:10" (1/1) ... [2024-11-14 05:46:11,193 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:46:10" (1/1) ... [2024-11-14 05:46:11,201 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:46:10" (1/1) ... [2024-11-14 05:46:11,213 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:46:10" (1/1) ... [2024-11-14 05:46:11,265 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 05:46:11,265 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 05:46:11,266 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 05:46:11,266 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 05:46:11,269 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:46:10" (1/1) ... [2024-11-14 05:46:11,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:46:11,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:46:11,304 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 05:46:11,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 05:46:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 05:46:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 05:46:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 05:46:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 05:46:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 05:46:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 05:46:11,769 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 05:46:11,771 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 05:46:13,324 INFO L? ?]: Removed 416 outVars from TransFormulas that were not future-live. [2024-11-14 05:46:13,325 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 05:46:13,335 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 05:46:13,336 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 05:46:13,336 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:46:13 BoogieIcfgContainer [2024-11-14 05:46:13,337 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 05:46:13,340 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 05:46:13,340 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 05:46:13,345 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 05:46:13,345 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 05:46:10" (1/3) ... [2024-11-14 05:46:13,346 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41716cbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:46:13, skipping insertion in model container [2024-11-14 05:46:13,346 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:46:10" (2/3) ... [2024-11-14 05:46:13,346 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41716cbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:46:13, skipping insertion in model container [2024-11-14 05:46:13,346 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:46:13" (3/3) ... [2024-11-14 05:46:13,348 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.circular_pointer_top_w8_d32_e0.c [2024-11-14 05:46:13,363 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 05:46:13,366 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG btor2c-lazyMod.circular_pointer_top_w8_d32_e0.c that has 2 procedures, 20 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 05:46:13,423 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 05:46:13,436 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, 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;@73bbcd26, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 05:46:13,437 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 05:46:13,443 INFO L276 IsEmpty]: Start isEmpty. Operand has 20 states, 14 states have (on average 1.2857142857142858) internal successors, (18), 15 states have internal predecessors, (18), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-14 05:46:13,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-14 05:46:13,451 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:46:13,452 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:46:13,452 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:46:13,458 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:46:13,460 INFO L85 PathProgramCache]: Analyzing trace with hash 1676994902, now seen corresponding path program 1 times [2024-11-14 05:46:13,475 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:46:13,476 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1615062478] [2024-11-14 05:46:13,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:46:13,477 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:46:13,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:46:13,479 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 05:46:13,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-14 05:46:14,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:46:14,192 INFO L255 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-14 05:46:14,211 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:46:14,486 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-14 05:46:14,486 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 05:46:14,487 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:46:14,489 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1615062478] [2024-11-14 05:46:14,490 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1615062478] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 05:46:14,490 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 05:46:14,491 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-14 05:46:14,492 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1417100035] [2024-11-14 05:46:14,495 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 05:46:14,499 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 05:46:14,500 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:46:14,523 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 05:46:14,524 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 05:46:14,527 INFO L87 Difference]: Start difference. First operand has 20 states, 14 states have (on average 1.2857142857142858) internal successors, (18), 15 states have internal predecessors, (18), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-14 05:46:14,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:46:14,768 INFO L93 Difference]: Finished difference Result 43 states and 63 transitions. [2024-11-14 05:46:14,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 05:46:14,771 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 23 [2024-11-14 05:46:14,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:46:14,777 INFO L225 Difference]: With dead ends: 43 [2024-11-14 05:46:14,777 INFO L226 Difference]: Without dead ends: 25 [2024-11-14 05:46:14,781 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 05:46:14,784 INFO L432 NwaCegarLoop]: 14 mSDtfsCounter, 0 mSDsluCounter, 24 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 38 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-14 05:46:14,785 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 38 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-14 05:46:14,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2024-11-14 05:46:14,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2024-11-14 05:46:14,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 17 states have (on average 1.0588235294117647) internal successors, (18), 17 states have internal predecessors, (18), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-14 05:46:14,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 30 transitions. [2024-11-14 05:46:14,829 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 30 transitions. Word has length 23 [2024-11-14 05:46:14,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:46:14,831 INFO L471 AbstractCegarLoop]: Abstraction has 25 states and 30 transitions. [2024-11-14 05:46:14,833 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2024-11-14 05:46:14,833 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2024-11-14 05:46:14,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-14 05:46:14,835 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:46:14,836 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1] [2024-11-14 05:46:14,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-14 05:46:15,040 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:46:15,041 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:46:15,041 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:46:15,041 INFO L85 PathProgramCache]: Analyzing trace with hash -1294995197, now seen corresponding path program 1 times [2024-11-14 05:46:15,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:46:15,043 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [90774885] [2024-11-14 05:46:15,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:46:15,043 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:46:15,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:46:15,048 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 05:46:15,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-14 05:46:16,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:46:16,836 INFO L255 TraceCheckSpWp]: Trace formula consists of 994 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-11-14 05:46:16,852 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:46:17,694 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-14 05:46:17,694 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:46:17,933 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:46:17,933 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [90774885] [2024-11-14 05:46:17,933 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [90774885] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:46:17,933 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [131740075] [2024-11-14 05:46:17,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:46:17,934 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 05:46:17,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 05:46:17,937 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 05:46:17,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-14 05:46:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:46:19,832 INFO L255 TraceCheckSpWp]: Trace formula consists of 994 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-11-14 05:46:19,846 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:46:20,333 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-14 05:46:20,334 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:46:20,493 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [131740075] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:46:20,493 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1468437265] [2024-11-14 05:46:20,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:46:20,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 05:46:20,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:46:20,496 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 05:46:20,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-14 05:46:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:46:21,339 INFO L255 TraceCheckSpWp]: Trace formula consists of 994 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-14 05:46:21,358 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:46:21,779 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-14 05:46:21,779 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:46:21,920 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1468437265] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:46:21,920 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 05:46:21,920 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 10] total 10 [2024-11-14 05:46:21,921 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1131533495] [2024-11-14 05:46:21,921 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 05:46:21,922 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-14 05:46:21,922 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:46:21,922 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-14 05:46:21,923 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2024-11-14 05:46:21,923 INFO L87 Difference]: Start difference. First operand 25 states and 30 transitions. Second operand has 10 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 10 states have internal predecessors, (22), 3 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (6), 2 states have call predecessors, (6), 3 states have call successors, (6) [2024-11-14 05:46:22,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:46:22,592 INFO L93 Difference]: Finished difference Result 36 states and 44 transitions. [2024-11-14 05:46:22,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-14 05:46:22,593 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 10 states have internal predecessors, (22), 3 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (6), 2 states have call predecessors, (6), 3 states have call successors, (6) Word has length 44 [2024-11-14 05:46:22,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:46:22,594 INFO L225 Difference]: With dead ends: 36 [2024-11-14 05:46:22,594 INFO L226 Difference]: Without dead ends: 34 [2024-11-14 05:46:22,595 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 145 GetRequests, 129 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=47, Invalid=193, Unknown=0, NotChecked=0, Total=240 [2024-11-14 05:46:22,596 INFO L432 NwaCegarLoop]: 12 mSDtfsCounter, 7 mSDsluCounter, 74 mSDsCounter, 0 mSdLazyCounter, 144 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 86 SdHoareTripleChecker+Invalid, 151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 144 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-14 05:46:22,596 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 86 Invalid, 151 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 144 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-14 05:46:22,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2024-11-14 05:46:22,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 34. [2024-11-14 05:46:22,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 23 states have (on average 1.0434782608695652) internal successors, (24), 23 states have internal predecessors, (24), 9 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2024-11-14 05:46:22,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 42 transitions. [2024-11-14 05:46:22,604 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 42 transitions. Word has length 44 [2024-11-14 05:46:22,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:46:22,605 INFO L471 AbstractCegarLoop]: Abstraction has 34 states and 42 transitions. [2024-11-14 05:46:22,605 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 10 states have internal predecessors, (22), 3 states have call successors, (6), 1 states have call predecessors, (6), 2 states have return successors, (6), 2 states have call predecessors, (6), 3 states have call successors, (6) [2024-11-14 05:46:22,606 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-11-14 05:46:22,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-14 05:46:22,608 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:46:22,609 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1] [2024-11-14 05:46:22,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-11-14 05:46:22,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-14 05:46:23,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-14 05:46:23,209 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:46:23,210 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:46:23,210 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:46:23,210 INFO L85 PathProgramCache]: Analyzing trace with hash 1531864950, now seen corresponding path program 2 times [2024-11-14 05:46:23,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:46:23,214 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1921323450] [2024-11-14 05:46:23,214 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-14 05:46:23,214 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:46:23,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:46:23,216 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 05:46:23,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/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 (6)] Waiting until timeout for monitored process [2024-11-14 05:46:25,525 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-14 05:46:25,525 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-14 05:46:25,551 INFO L255 TraceCheckSpWp]: Trace formula consists of 1458 conjuncts, 100 conjuncts are in the unsatisfiable core [2024-11-14 05:46:25,571 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:46:40,290 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 15 proven. 64 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-14 05:46:40,290 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:46:43,331 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_1~0#1|)) (.cse11 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_190~0#1|))) (let ((.cse8 (forall ((|v_ULTIMATE.start_main_~var_196_arg_1~0#1_19| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_193_arg_1~0#1_19| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_207_arg_1~0#1_19| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_234_arg_2~0#1_17| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_234_arg_2~0#1_17|))) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_207_arg_1~0#1_19|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_193_arg_1~0#1_19|) .cse11))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_196_arg_1~0#1_19|)))))))))))))))))))))))))) (.cse4 (forall ((|v_ULTIMATE.start_main_~var_232_arg_1~0#1_19| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_232_arg_1~0#1_19|)))))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_233~0#1|))))))))))) (.cse6 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_3~0#1|)) (.cse7 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_209~0#1|))) (let ((.cse2 (let ((.cse9 (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse6 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_177~0#1|)))))) .cse7))) (let ((.cse10 (not .cse9))) (and (or .cse9 .cse4) (or .cse10 (forall ((|v_ULTIMATE.start_main_~var_196_arg_1~0#1_19| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_193_arg_1~0#1_19| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_207_arg_1~0#1_19| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_234_arg_2~0#1_17| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_234_arg_2~0#1_17|))) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_207_arg_1~0#1_19|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_193_arg_1~0#1_19|) .cse11))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_196_arg_1~0#1_19|)))))))))))))))))))))))))) (or .cse9 .cse8) (or .cse10 .cse4))))) (.cse1 (= (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_13~0#1|) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_12~0#1|))))))))) (and (or (= (_ bv0 8) ((_ extract 7 0) (bvand .cse0 (_ bv255 32)))) (not .cse1) .cse2) (or (let ((.cse3 (= ((_ extract 7 0) (bvand .cse0 (_ bv254 32))) (_ bv0 8)))) (and (or (not .cse3) (let ((.cse5 (forall ((|v_ULTIMATE.start_main_~var_180_arg_2~0#1_16| (_ BitVec 8))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse6 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_180_arg_2~0#1_16|)))))) .cse7)))) (and (or .cse4 .cse5) (or (forall ((|v_ULTIMATE.start_main_~var_180_arg_2~0#1_16| (_ BitVec 8))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse6 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_180_arg_2~0#1_16|)))))) .cse7))) .cse4) (or .cse8 .cse5)))) (or .cse3 .cse2))) .cse1))))) is different from false [2024-11-14 05:46:43,506 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:46:43,506 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1921323450] [2024-11-14 05:46:43,506 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1921323450] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:46:43,506 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [167834287] [2024-11-14 05:46:43,506 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-14 05:46:43,507 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 05:46:43,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 05:46:43,508 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 05:46:43,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-11-14 05:46:45,940 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-14 05:46:45,941 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-14 05:46:46,020 INFO L255 TraceCheckSpWp]: Trace formula consists of 1458 conjuncts, 87 conjuncts are in the unsatisfiable core [2024-11-14 05:46:46,036 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:46:55,803 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 12 proven. 55 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-14 05:46:55,803 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:47:00,112 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse6 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_1~0#1|))) (let ((.cse9 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_190~0#1|)) (.cse4 (forall ((|v_ULTIMATE.start_main_~var_232_arg_1~0#1_23| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse6 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_233~0#1|))) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_232_arg_1~0#1_23|))))))))))))))) (let ((.cse5 (and (forall ((|v_ULTIMATE.start_main_~var_234_arg_2~0#1_21| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_193_arg_1~0#1_23| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_207_arg_1~0#1_23| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_196_arg_1~0#1_23| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse6 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_196_arg_1~0#1_23|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_193_arg_1~0#1_23|) .cse9)))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_207_arg_1~0#1_23|))))))) (_ bv0 32))))))))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_234_arg_2~0#1_21|)))))))))) .cse4)) (.cse3 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_3~0#1|)) (.cse2 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_209~0#1|))) (let ((.cse7 (= (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_13~0#1|) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_12~0#1|)))))))) (.cse1 (let ((.cse8 (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse3 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_177~0#1|)))))) .cse2))) (and (or (not .cse8) (and (forall ((|v_ULTIMATE.start_main_~var_234_arg_2~0#1_21| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_193_arg_1~0#1_23| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_207_arg_1~0#1_23| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_196_arg_1~0#1_23| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse6 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_196_arg_1~0#1_23|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_193_arg_1~0#1_23|) .cse9)))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_207_arg_1~0#1_23|))))))) (_ bv1 32))))))))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_234_arg_2~0#1_21|)))))))))) .cse4)) (or .cse8 .cse5))))) (and (or (let ((.cse0 (= ((_ extract 7 0) (bvand .cse6 (_ bv254 32))) (_ bv0 8)))) (and (or .cse0 .cse1) (or (not .cse0) (and (or (forall ((|v_ULTIMATE.start_main_~var_180_arg_2~0#1_20| (_ BitVec 8))) (not (= .cse2 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse3 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_180_arg_2~0#1_20|))))))))) .cse4) (or (forall ((|v_ULTIMATE.start_main_~var_180_arg_2~0#1_20| (_ BitVec 8))) (= .cse2 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse3 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_180_arg_2~0#1_20|)))))))) .cse5))))) .cse7) (or (= (_ bv0 8) ((_ extract 7 0) (bvand .cse6 (_ bv255 32)))) (not .cse7) .cse1)))))) is different from false [2024-11-14 05:47:00,476 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [167834287] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:47:00,476 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [796557867] [2024-11-14 05:47:00,476 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-14 05:47:00,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 05:47:00,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:47:00,478 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 05:47:00,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-14 05:47:01,615 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-14 05:47:01,616 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-14 05:47:01,627 INFO L255 TraceCheckSpWp]: Trace formula consists of 1458 conjuncts, 88 conjuncts are in the unsatisfiable core [2024-11-14 05:47:01,642 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:47:20,877 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 12 proven. 55 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-14 05:47:20,877 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:47:25,364 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse7 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_1~0#1|))) (let ((.cse4 (forall ((|v_ULTIMATE.start_main_~var_232_arg_1~0#1_27| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_236_arg_0~0#1_28| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse7 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_236_arg_0~0#1_28|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_232_arg_1~0#1_27|)))))))))))))) (.cse5 (= (_ bv0 8) |c_ULTIMATE.start_main_~state_213~0#1|))) (let ((.cse10 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_190~0#1|)) (.cse11 (not .cse5)) (.cse12 (or .cse4 .cse5))) (let ((.cse3 (and (or (forall ((|v_ULTIMATE.start_main_~var_236_arg_0~0#1_28| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_193_arg_1~0#1_27| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_207_arg_1~0#1_27| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_196_arg_1~0#1_27| (_ BitVec 8))) (= ((_ extract 7 0) (bvand .cse7 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_236_arg_0~0#1_28|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_207_arg_1~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_193_arg_1~0#1_27|) .cse10))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_196_arg_1~0#1_27|))))))))))))))))))))))) (_ bv0 8))) .cse11) .cse12)) (.cse1 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_3~0#1|)) (.cse2 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_209~0#1|))) (let ((.cse8 (= (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_13~0#1|) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_12~0#1|)))))))) (.cse6 (let ((.cse9 (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse1 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_177~0#1|)))))) .cse2))) (and (or .cse9 .cse3) (or (and (or (forall ((|v_ULTIMATE.start_main_~var_236_arg_0~0#1_28| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_193_arg_1~0#1_27| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_207_arg_1~0#1_27| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_196_arg_1~0#1_27| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse7 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_236_arg_0~0#1_28|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_207_arg_1~0#1_27|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_193_arg_1~0#1_27|) .cse10))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_196_arg_1~0#1_27|))))))))))))))))))))))))) .cse11) .cse12) (not .cse9)))))) (and (or (let ((.cse0 (= ((_ extract 7 0) (bvand .cse7 (_ bv254 32))) (_ bv0 8)))) (and (or (not .cse0) (and (or (forall ((|v_ULTIMATE.start_main_~var_180_arg_2~0#1_24| (_ BitVec 8))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse1 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_180_arg_2~0#1_24|)))))) .cse2)) .cse3) (or .cse4 .cse5 (forall ((|v_ULTIMATE.start_main_~var_180_arg_2~0#1_24| (_ BitVec 8))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse1 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_180_arg_2~0#1_24|)))))) .cse2)))))) (or .cse0 .cse6))) .cse8) (or (= (_ bv0 8) ((_ extract 7 0) (bvand .cse7 (_ bv255 32)))) (not .cse8) .cse6))))))) is different from false [2024-11-14 05:47:26,069 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [796557867] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:47:26,069 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 05:47:26,069 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 12, 12] total 24 [2024-11-14 05:47:26,070 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1714909213] [2024-11-14 05:47:26,070 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 05:47:26,070 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-11-14 05:47:26,070 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:47:26,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-11-14 05:47:26,072 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=533, Unknown=10, NotChecked=144, Total=756 [2024-11-14 05:47:26,073 INFO L87 Difference]: Start difference. First operand 34 states and 42 transitions. Second operand has 24 states, 18 states have (on average 2.8333333333333335) internal successors, (51), 24 states have internal predecessors, (51), 13 states have call successors, (22), 1 states have call predecessors, (22), 2 states have return successors, (22), 10 states have call predecessors, (22), 13 states have call successors, (22) [2024-11-14 05:47:28,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:47:31,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:48:46,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:48:46,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:48:46,564 INFO L93 Difference]: Finished difference Result 46 states and 57 transitions. [2024-11-14 05:48:46,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-14 05:48:46,569 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 18 states have (on average 2.8333333333333335) internal successors, (51), 24 states have internal predecessors, (51), 13 states have call successors, (22), 1 states have call predecessors, (22), 2 states have return successors, (22), 10 states have call predecessors, (22), 13 states have call successors, (22) Word has length 65 [2024-11-14 05:48:46,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:48:46,571 INFO L225 Difference]: With dead ends: 46 [2024-11-14 05:48:46,572 INFO L226 Difference]: Without dead ends: 44 [2024-11-14 05:48:46,574 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 218 GetRequests, 178 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 198 ImplicationChecksByTransitivity, 100.2s TimeCoverageRelationStatistics Valid=210, Invalid=1254, Unknown=30, NotChecked=228, Total=1722 [2024-11-14 05:48:46,575 INFO L432 NwaCegarLoop]: 15 mSDtfsCounter, 35 mSDsluCounter, 205 mSDsCounter, 0 mSdLazyCounter, 415 mSolverCounterSat, 24 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 220 SdHoareTripleChecker+Invalid, 442 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 415 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.2s IncrementalHoareTripleChecker+Time [2024-11-14 05:48:46,575 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 220 Invalid, 442 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [24 Valid, 415 Invalid, 3 Unknown, 0 Unchecked, 13.2s Time] [2024-11-14 05:48:46,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2024-11-14 05:48:46,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 43. [2024-11-14 05:48:46,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 29 states have (on average 1.0344827586206897) internal successors, (30), 29 states have internal predecessors, (30), 12 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2024-11-14 05:48:46,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 54 transitions. [2024-11-14 05:48:46,598 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 54 transitions. Word has length 65 [2024-11-14 05:48:46,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:48:46,599 INFO L471 AbstractCegarLoop]: Abstraction has 43 states and 54 transitions. [2024-11-14 05:48:46,599 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 18 states have (on average 2.8333333333333335) internal successors, (51), 24 states have internal predecessors, (51), 13 states have call successors, (22), 1 states have call predecessors, (22), 2 states have return successors, (22), 10 states have call predecessors, (22), 13 states have call successors, (22) [2024-11-14 05:48:46,599 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2024-11-14 05:48:46,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-14 05:48:46,602 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:48:46,603 INFO L215 NwaCegarLoop]: trace histogram [12, 12, 12, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 1, 1, 1, 1] [2024-11-14 05:48:46,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/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 (6)] Ended with exit code 0 [2024-11-14 05:48:46,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-14 05:48:47,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (7)] Ended with exit code 0 [2024-11-14 05:48:47,203 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 05:48:47,204 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:48:47,204 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:48:47,205 INFO L85 PathProgramCache]: Analyzing trace with hash -1616345373, now seen corresponding path program 3 times [2024-11-14 05:48:47,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:48:47,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [93728106] [2024-11-14 05:48:47,207 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-14 05:48:47,207 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 05:48:47,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:48:47,209 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 05:48:47,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/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 (9)] Waiting until timeout for monitored process [2024-11-14 05:48:52,682 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2024-11-14 05:48:52,682 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-14 05:48:52,715 INFO L255 TraceCheckSpWp]: Trace formula consists of 1873 conjuncts, 180 conjuncts are in the unsatisfiable core [2024-11-14 05:48:52,739 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:50:28,113 WARN L286 SmtUtils]: Spent 5.37s on a formula simplification that was a NOOP. DAG size: 483 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 05:50:41,290 WARN L286 SmtUtils]: Spent 5.85s on a formula simplification that was a NOOP. DAG size: 501 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 05:50:53,513 WARN L286 SmtUtils]: Spent 5.38s on a formula simplification that was a NOOP. DAG size: 494 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 05:51:41,585 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 33 proven. 99 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-14 05:51:41,586 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:52:07,510 WARN L286 SmtUtils]: Spent 10.30s on a formula simplification. DAG size of input: 224 DAG size of output: 221 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 05:52:13,630 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:52:13,630 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [93728106] [2024-11-14 05:52:13,630 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [93728106] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:52:13,630 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [469406107] [2024-11-14 05:52:13,630 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-14 05:52:13,630 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 05:52:13,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 05:52:13,632 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 05:52:13,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2024-11-14 05:52:18,165 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2024-11-14 05:52:18,165 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-14 05:52:18,280 INFO L255 TraceCheckSpWp]: Trace formula consists of 1873 conjuncts, 237 conjuncts are in the unsatisfiable core [2024-11-14 05:52:18,325 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:54:34,952 WARN L286 SmtUtils]: Spent 6.13s on a formula simplification that was a NOOP. DAG size: 444 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 05:55:02,972 WARN L286 SmtUtils]: Spent 6.46s on a formula simplification that was a NOOP. DAG size: 462 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 05:55:32,758 WARN L286 SmtUtils]: Spent 6.25s on a formula simplification that was a NOOP. DAG size: 455 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 05:56:20,932 WARN L286 SmtUtils]: Spent 6.21s on a formula simplification that was a NOOP. DAG size: 453 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 05:57:48,978 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 63 proven. 96 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-14 05:57:48,978 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:58:20,218 WARN L286 SmtUtils]: Spent 14.26s on a formula simplification. DAG size of input: 243 DAG size of output: 240 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 05:58:39,309 WARN L286 SmtUtils]: Spent 7.93s on a formula simplification that was a NOOP. DAG size: 244 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 05:58:39,323 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [469406107] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:58:39,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [6744224] [2024-11-14 05:58:39,324 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-14 05:58:39,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 05:58:39,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:58:39,327 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 05:58:39,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d723af33-4c37-4a85-ace2-6862a941e4ef/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-11-14 05:58:41,258 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2024-11-14 05:58:41,259 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-14 05:58:41,275 INFO L255 TraceCheckSpWp]: Trace formula consists of 1873 conjuncts, 216 conjuncts are in the unsatisfiable core [2024-11-14 05:58:41,306 INFO L278 TraceCheckSpWp]: Computing forward predicates...