./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w16_d32_e0.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w16_d32_e0.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje --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 61bc671f3649b1d9d6fbe9f0597d430b8b23b87e2a7d2106b41de545f5b7b012 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 06:35:48,847 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 06:35:48,941 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-09 06:35:48,946 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 06:35:48,947 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 06:35:48,988 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 06:35:48,990 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 06:35:48,991 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 06:35:48,991 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 06:35:48,992 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 06:35:48,992 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 06:35:48,993 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 06:35:48,993 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 06:35:48,993 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 06:35:48,994 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 06:35:48,994 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 06:35:48,997 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 06:35:48,998 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 06:35:48,998 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 06:35:48,998 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 06:35:48,999 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 06:35:49,003 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 06:35:49,015 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 06:35:49,015 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 06:35:49,015 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 06:35:49,016 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 06:35:49,016 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 06:35:49,016 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 06:35:49,017 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 06:35:49,017 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 06:35:49,017 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 06:35:49,018 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 06:35:49,018 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 06:35:49,018 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 06:35:49,019 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 06:35:49,019 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:35:49,019 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 06:35:49,019 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 06:35:49,019 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 06:35:49,020 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 06:35:49,020 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 06:35:49,020 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 06:35:49,021 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 06:35:49,021 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 06:35:49,021 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 61bc671f3649b1d9d6fbe9f0597d430b8b23b87e2a7d2106b41de545f5b7b012 [2024-11-09 06:35:49,329 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 06:35:49,361 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 06:35:49,364 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 06:35:49,365 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 06:35:49,365 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 06:35:49,367 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w16_d32_e0.c Unable to find full path for "g++" [2024-11-09 06:35:51,309 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 06:35:51,638 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 06:35:51,639 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w16_d32_e0.c [2024-11-09 06:35:51,658 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/data/78fd185ee/2f44bfaea17e4f618e2ce12dced804ab/FLAGf1ee7bb85 [2024-11-09 06:35:51,676 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/data/78fd185ee/2f44bfaea17e4f618e2ce12dced804ab [2024-11-09 06:35:51,694 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 06:35:51,696 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 06:35:51,699 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 06:35:51,700 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 06:35:51,708 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 06:35:51,708 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:35:51" (1/1) ... [2024-11-09 06:35:51,709 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bb72ca0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:35:51, skipping insertion in model container [2024-11-09 06:35:51,710 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:35:51" (1/1) ... [2024-11-09 06:35:51,784 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 06:35:51,998 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_42e1ccc3-5275-49b2-b0de-962b1fe6122d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w16_d32_e0.c[1280,1293] [2024-11-09 06:35:52,470 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:35:52,478 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 06:35:52,487 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_42e1ccc3-5275-49b2-b0de-962b1fe6122d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w16_d32_e0.c[1280,1293] [2024-11-09 06:35:52,622 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:35:52,641 INFO L204 MainTranslator]: Completed translation [2024-11-09 06:35:52,641 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:35:52 WrapperNode [2024-11-09 06:35:52,641 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 06:35:52,643 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 06:35:52,643 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 06:35:52,643 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 06:35:52,652 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:35:52" (1/1) ... [2024-11-09 06:35:52,732 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:35:52" (1/1) ... [2024-11-09 06:35:53,107 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3164 [2024-11-09 06:35:53,108 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 06:35:53,108 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 06:35:53,109 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 06:35:53,109 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 06:35:53,118 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:35:52" (1/1) ... [2024-11-09 06:35:53,118 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:35:52" (1/1) ... [2024-11-09 06:35:53,308 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:35:52" (1/1) ... [2024-11-09 06:35:53,312 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:35:52" (1/1) ... [2024-11-09 06:35:53,434 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:35:52" (1/1) ... [2024-11-09 06:35:53,510 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:35:52" (1/1) ... [2024-11-09 06:35:53,533 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:35:52" (1/1) ... [2024-11-09 06:35:53,556 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:35:52" (1/1) ... [2024-11-09 06:35:53,626 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 06:35:53,627 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 06:35:53,627 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 06:35:53,628 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 06:35:53,629 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:35:52" (1/1) ... [2024-11-09 06:35:53,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:35:53,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:35:53,662 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 06:35:53,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 06:35:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 06:35:53,698 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 06:35:53,698 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 06:35:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 06:35:53,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 06:35:53,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 06:35:54,123 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 06:35:54,125 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 06:35:58,084 INFO L? ?]: Removed 1764 outVars from TransFormulas that were not future-live. [2024-11-09 06:35:58,085 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 06:36:02,161 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 06:36:02,161 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 06:36:02,161 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:36:02 BoogieIcfgContainer [2024-11-09 06:36:02,161 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 06:36:02,166 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 06:36:02,166 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 06:36:02,169 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 06:36:02,170 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 06:35:51" (1/3) ... [2024-11-09 06:36:02,171 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@df0158a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:36:02, skipping insertion in model container [2024-11-09 06:36:02,171 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:35:52" (2/3) ... [2024-11-09 06:36:02,173 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@df0158a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:36:02, skipping insertion in model container [2024-11-09 06:36:02,173 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:36:02" (3/3) ... [2024-11-09 06:36:02,174 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.circular_pointer_top_w16_d32_e0.c [2024-11-09 06:36:02,197 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 06:36:02,197 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 06:36:02,259 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 06:36:02,267 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;@78561664, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 06:36:02,267 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 06:36:02,271 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) [2024-11-09 06:36:02,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 06:36:02,279 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:36:02,280 INFO L215 NwaCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 06:36:02,281 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:36:02,286 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:36:02,287 INFO L85 PathProgramCache]: Analyzing trace with hash -2047436992, now seen corresponding path program 1 times [2024-11-09 06:36:02,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 06:36:02,298 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [631932250] [2024-11-09 06:36:02,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:36:02,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 06:36:04,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:36:07,325 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 06:36:07,326 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 06:36:07,326 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [631932250] [2024-11-09 06:36:07,327 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [631932250] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:36:07,327 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 06:36:07,327 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 06:36:07,329 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1643753039] [2024-11-09 06:36:07,330 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:36:07,334 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 06:36:07,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 06:36:07,356 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 06:36:07,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 06:36:07,359 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) [2024-11-09 06:36:08,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:36:08,504 INFO L93 Difference]: Finished difference Result 36 states and 48 transitions. [2024-11-09 06:36:08,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 06:36:08,507 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 [2024-11-09 06:36:08,507 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:36:08,515 INFO L225 Difference]: With dead ends: 36 [2024-11-09 06:36:08,515 INFO L226 Difference]: Without dead ends: 22 [2024-11-09 06:36:08,519 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 [2024-11-09 06:36:08,522 INFO L432 NwaCegarLoop]: 8 mSDtfsCounter, 0 mSDsluCounter, 15 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s 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, 1.1s IncrementalHoareTripleChecker+Time [2024-11-09 06:36:08,523 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 23 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-11-09 06:36:08,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2024-11-09 06:36:08,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2024-11-09 06:36:08,568 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) [2024-11-09 06:36:08,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 27 transitions. [2024-11-09 06:36:08,571 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 27 transitions. Word has length 16 [2024-11-09 06:36:08,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:36:08,574 INFO L471 AbstractCegarLoop]: Abstraction has 22 states and 27 transitions. [2024-11-09 06:36:08,574 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) [2024-11-09 06:36:08,575 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2024-11-09 06:36:08,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 06:36:08,577 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:36:08,578 INFO L215 NwaCegarLoop]: trace histogram [6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1] [2024-11-09 06:36:08,578 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 06:36:08,579 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:36:08,580 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:36:08,580 INFO L85 PathProgramCache]: Analyzing trace with hash 927669129, now seen corresponding path program 1 times [2024-11-09 06:36:08,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 06:36:08,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1873540311] [2024-11-09 06:36:08,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:36:08,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 06:37:16,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 06:37:16,929 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 06:37:58,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 06:37:58,810 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 06:37:58,810 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 06:37:58,812 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 06:37:58,814 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-09 06:37:58,817 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1] [2024-11-09 06:37:58,907 WARN L290 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2024-11-09 06:37:58,908 WARN L290 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2024-11-09 06:37:58,981 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 06:37:58,990 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 06:37:58 BoogieIcfgContainer [2024-11-09 06:37:58,990 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 06:37:58,991 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 06:37:58,991 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 06:37:58,991 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 06:37:58,992 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:36:02" (3/4) ... [2024-11-09 06:37:58,995 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 06:37:58,996 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 06:37:58,997 INFO L158 Benchmark]: Toolchain (without parser) took 127301.27ms. Allocated memory was 167.8MB in the beginning and 2.2GB in the end (delta: 2.1GB). Free memory was 140.0MB in the beginning and 1.8GB in the end (delta: -1.6GB). Peak memory consumption was 420.4MB. Max. memory is 16.1GB. [2024-11-09 06:37:58,998 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 130.0MB. Free memory was 104.3MB in the beginning and 104.1MB in the end (delta: 159.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 06:37:58,999 INFO L158 Benchmark]: CACSL2BoogieTranslator took 942.60ms. Allocated memory is still 167.8MB. Free memory was 139.8MB in the beginning and 81.0MB in the end (delta: 58.8MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. [2024-11-09 06:37:59,000 INFO L158 Benchmark]: Boogie Procedure Inliner took 465.31ms. Allocated memory is still 167.8MB. Free memory was 81.0MB in the beginning and 62.0MB in the end (delta: 19.0MB). Peak memory consumption was 17.9MB. Max. memory is 16.1GB. [2024-11-09 06:37:59,001 INFO L158 Benchmark]: Boogie Preprocessor took 518.06ms. Allocated memory was 167.8MB in the beginning and 316.7MB in the end (delta: 148.9MB). Free memory was 62.0MB in the beginning and 228.5MB in the end (delta: -166.5MB). Peak memory consumption was 56.5MB. Max. memory is 16.1GB. [2024-11-09 06:37:59,002 INFO L158 Benchmark]: RCFGBuilder took 8534.27ms. Allocated memory was 316.7MB in the beginning and 1.1GB in the end (delta: 803.2MB). Free memory was 228.5MB in the beginning and 899.1MB in the end (delta: -670.6MB). Peak memory consumption was 379.4MB. Max. memory is 16.1GB. [2024-11-09 06:37:59,002 INFO L158 Benchmark]: TraceAbstraction took 116824.51ms. Allocated memory was 1.1GB in the beginning and 2.2GB in the end (delta: 1.1GB). Free memory was 898.0MB in the beginning and 1.8GB in the end (delta: -892.5MB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2024-11-09 06:37:59,007 INFO L158 Benchmark]: Witness Printer took 5.76ms. Allocated memory is still 2.2GB. Free memory was 1.8GB in the beginning and 1.8GB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 06:37:59,009 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 130.0MB. Free memory was 104.3MB in the beginning and 104.1MB in the end (delta: 159.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 942.60ms. Allocated memory is still 167.8MB. Free memory was 139.8MB in the beginning and 81.0MB in the end (delta: 58.8MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 465.31ms. Allocated memory is still 167.8MB. Free memory was 81.0MB in the beginning and 62.0MB in the end (delta: 19.0MB). Peak memory consumption was 17.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 518.06ms. Allocated memory was 167.8MB in the beginning and 316.7MB in the end (delta: 148.9MB). Free memory was 62.0MB in the beginning and 228.5MB in the end (delta: -166.5MB). Peak memory consumption was 56.5MB. Max. memory is 16.1GB. * RCFGBuilder took 8534.27ms. Allocated memory was 316.7MB in the beginning and 1.1GB in the end (delta: 803.2MB). Free memory was 228.5MB in the beginning and 899.1MB in the end (delta: -670.6MB). Peak memory consumption was 379.4MB. Max. memory is 16.1GB. * TraceAbstraction took 116824.51ms. Allocated memory was 1.1GB in the beginning and 2.2GB in the end (delta: 1.1GB). Free memory was 898.0MB in the beginning and 1.8GB in the end (delta: -892.5MB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. * Witness Printer took 5.76ms. Allocated memory is still 2.2GB. Free memory was 1.8GB in the beginning and 1.8GB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 21]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of bitwiseOr at line 584, 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 - 16); [L30] const SORT_3 msb_SORT_3 = (SORT_3)1 << (16 - 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_ushort() & mask_SORT_3 [L96] SORT_3 state_10 = __VERIFIER_nondet_ushort() & 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_ushort() & mask_SORT_3 [L98] SORT_3 state_18 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L99] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L99] SORT_3 state_24 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L100] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L100] SORT_3 state_29 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L101] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L101] SORT_3 state_34 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L102] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L102] SORT_3 state_39 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L103] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L103] SORT_3 state_44 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L104] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L104] SORT_3 state_49 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L105] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L105] SORT_3 state_54 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L106] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L106] SORT_3 state_59 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L107] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L107] SORT_3 state_64 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L108] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L108] SORT_3 state_69 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L109] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L109] SORT_3 state_74 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L110] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L110] SORT_3 state_79 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L111] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L111] SORT_3 state_84 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L112] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L112] SORT_3 state_89 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L113] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L113] SORT_3 state_94 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L114] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L114] SORT_3 state_99 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L115] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L115] SORT_3 state_105 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L116] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L116] SORT_3 state_110 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L117] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L117] SORT_3 state_115 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L118] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L118] SORT_3 state_120 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L119] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L119] SORT_3 state_125 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L120] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L120] SORT_3 state_130 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L121] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L121] SORT_3 state_135 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L122] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L122] SORT_3 state_140 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L123] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L123] SORT_3 state_146 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L124] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L124] SORT_3 state_151 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L125] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L125] SORT_3 state_156 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L126] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L126] SORT_3 state_161 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L127] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L127] SORT_3 state_167 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L128] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L128] SORT_3 state_172 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L129] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L129] SORT_3 state_177 = __VERIFIER_nondet_ushort() & 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_ushort() & mask_SORT_3 [L134] SORT_3 state_209 = __VERIFIER_nondet_ushort() & 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=65535, state_105=5, state_10=0, state_110=65535, state_115=0, state_120=0, state_125=1, state_12=126, state_130=0, state_135=65535, state_140=65535, state_146=65533, state_151=1, state_156=0, state_161=65535, state_167=0, state_172=0, state_177=16, state_182=0, state_18=0, state_190=0, state_191=0, state_194=126, state_209=0, state_213=1, state_24=9, state_282=2, state_29=0, state_34=0, state_39=65533, state_44=8, state_49=65535, state_54=10, state_59=4, state_64=3, state_69=0, state_74=0, state_79=0, state_84=0, state_89=0, state_94=6, 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_ushort() [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_ushort() [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=65535, state_105=5, state_10=0, state_110=65535, state_115=0, state_120=0, state_125=1, state_12=126, state_130=0, state_135=65535, state_140=65535, state_146=65533, state_151=1, state_156=0, state_161=65535, state_167=0, state_172=0, state_177=16, state_182=0, state_18=0, state_190=0, state_191=0, state_194=126, state_209=0, state_213=1, state_24=9, state_282=2, state_29=0, state_34=0, state_39=65533, state_44=8, state_49=65535, state_54=10, state_59=4, state_64=3, state_69=0, state_74=0, state_79=0, state_84=0, state_89=0, state_94=6, 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=65535, state_105=5, state_10=0, state_110=65535, state_115=0, state_120=0, state_125=1, state_12=126, state_130=0, state_135=65535, state_140=65535, state_146=65533, state_151=1, state_156=0, state_161=65535, state_167=0, state_172=0, state_177=16, state_182=0, state_18=0, state_190=0, state_191=0, state_194=126, state_209=0, state_213=1, state_24=9, state_282=2, state_29=0, state_34=0, state_39=65533, state_44=8, state_49=65535, state_54=10, state_59=4, state_64=3, state_69=0, state_74=0, state_79=0, state_84=0, state_89=0, state_94=6, 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=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=65535, state_105=5, state_10=0, state_110=65535, state_115=0, state_120=0, state_125=1, state_12=126, state_130=0, state_135=65535, state_140=65535, state_146=65533, state_151=1, state_156=0, state_161=65535, state_167=0, state_172=0, state_177=16, state_182=0, state_18=0, state_190=0, state_191=0, state_194=126, state_209=0, state_213=1, state_24=9, state_282=2, state_29=0, state_34=0, state_39=65533, state_44=8, state_49=65535, state_54=10, state_59=4, state_64=3, state_69=0, state_74=0, state_79=0, state_84=0, state_89=0, state_94=6, 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=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=65535, state_105=5, state_10=0, state_110=65535, state_115=0, state_120=0, state_125=1, state_12=126, state_130=0, state_135=65535, state_140=65535, state_146=65533, state_151=1, state_156=0, state_161=65535, state_167=0, state_172=0, state_177=16, state_182=0, state_18=0, state_190=0, state_191=0, state_194=126, state_209=0, state_213=1, state_24=9, state_282=2, state_29=0, state_34=0, state_39=65533, state_44=8, state_49=65535, state_54=10, state_59=4, state_64=3, state_69=0, state_74=0, state_79=0, state_84=0, state_89=0, state_94=6, 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=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=65535, state_105=5, state_10=0, state_110=65535, state_115=0, state_120=0, state_125=1, state_12=126, state_130=0, state_135=65535, state_140=65535, state_146=65533, state_151=1, state_156=0, state_161=65535, state_167=0, state_172=0, state_177=16, state_182=0, state_18=0, state_190=0, state_191=0, state_194=126, state_209=0, state_213=1, state_24=9, state_282=2, state_29=0, state_34=0, state_39=65533, state_44=8, state_49=65535, state_54=10, state_59=4, state_64=3, state_69=0, state_74=0, state_79=0, state_84=0, state_89=0, state_94=6, 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=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=65535, state_105=5, state_10=0, state_110=65535, state_115=0, state_120=0, state_125=1, state_12=126, state_130=0, state_135=65535, state_140=65535, state_146=65533, state_151=1, state_156=0, state_161=65535, state_167=0, state_172=0, state_177=16, state_182=0, state_18=0, state_190=0, state_191=0, state_194=126, state_209=0, state_213=1, state_24=9, state_282=2, state_29=0, state_34=0, state_39=65533, state_44=8, state_49=65535, state_54=10, state_59=4, state_64=3, state_69=0, state_74=0, state_79=0, state_84=0, state_89=0, state_94=6, 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_ushort() [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_ushort() [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=65535, state_105=0, state_10=0, state_110=0, state_115=0, state_120=0, state_125=0, state_12=126, state_130=0, state_135=0, state_140=65535, state_146=0, state_151=0, state_156=0, state_161=65535, state_167=0, state_172=0, state_177=16, state_182=0, state_18=0, state_190=0, state_191=0, state_194=2, state_209=0, state_213=0, state_24=0, state_282=3, state_29=0, state_34=0, state_39=65533, state_44=8, state_49=0, state_54=0, state_59=4, state_64=0, state_69=0, state_74=0, state_79=0, state_84=0, state_89=0, state_94=6, 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=65535, state_105=0, state_10=0, state_110=0, state_115=0, state_120=0, state_125=0, state_12=126, state_130=0, state_135=0, state_140=65535, state_146=0, state_151=0, state_156=0, state_161=65535, state_167=0, state_172=0, state_177=16, state_182=0, state_18=0, state_190=0, state_191=0, state_194=2, state_209=0, state_213=0, state_24=0, state_282=3, state_29=0, state_34=0, state_39=65533, state_44=8, state_49=0, state_54=0, state_59=4, state_64=0, state_69=0, state_74=0, state_79=0, state_84=0, state_89=0, state_94=6, 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=65535, state_105=0, state_10=0, state_110=0, state_115=0, state_120=0, state_125=0, state_12=126, state_130=0, state_135=0, state_140=65535, state_146=0, state_151=0, state_156=0, state_161=65535, state_167=0, state_172=0, state_177=16, state_182=0, state_18=0, state_190=0, state_191=0, state_194=2, state_209=0, state_213=0, state_24=0, state_282=3, state_29=0, state_34=0, state_39=65533, state_44=8, state_49=0, state_54=0, state_59=4, state_64=0, state_69=0, state_74=0, state_79=0, state_84=0, state_89=0, state_94=6, 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=65535, state_105=0, state_10=0, state_110=0, state_115=0, state_120=0, state_125=0, state_12=126, state_130=0, state_135=0, state_140=65535, state_146=0, state_151=0, state_156=0, state_161=65535, state_167=0, state_172=0, state_177=16, state_182=0, state_18=0, state_190=0, state_191=0, state_194=2, state_209=0, state_213=0, state_24=0, state_282=3, state_29=0, state_34=0, state_39=65533, state_44=8, state_49=0, state_54=0, state_59=4, state_64=0, state_69=0, state_74=0, state_79=0, state_84=0, state_89=0, state_94=6, 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=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=65535, state_105=0, state_10=0, state_110=0, state_115=0, state_120=0, state_125=0, state_12=126, state_130=0, state_135=0, state_140=65535, state_146=0, state_151=0, state_156=0, state_161=65535, state_167=0, state_172=0, state_177=16, state_182=0, state_18=0, state_190=0, state_191=0, state_194=2, state_209=0, state_213=0, state_24=0, state_282=3, state_29=0, state_34=0, state_39=65533, state_44=8, state_49=0, state_54=0, state_59=4, state_64=0, state_69=0, state_74=0, state_79=0, state_84=0, state_89=0, state_94=6, 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=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=65535, state_105=0, state_10=0, state_110=0, state_115=0, state_120=0, state_125=0, state_12=126, state_130=0, state_135=0, state_140=65535, state_146=0, state_151=0, state_156=0, state_161=65535, state_167=0, state_172=0, state_177=16, state_182=0, state_18=0, state_190=0, state_191=0, state_194=2, state_209=0, state_213=0, state_24=0, state_282=3, state_29=0, state_34=0, state_39=65533, state_44=8, state_49=0, state_54=0, state_59=4, state_64=0, state_69=0, state_74=0, state_79=0, state_84=0, state_89=0, state_94=6, 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: 116.6s, OverallIterations: 2, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 1.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 23 SdHoareTripleChecker+Invalid, 1.1s 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, 69.8s SatisfiabilityAnalysisTime, 3.3s InterpolantComputationTime, 47 NumberOfCodeBlocks, 47 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 15 ConstructedInterpolants, 0 QuantifiedInterpolants, 95 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 [2024-11-09 06:37:59,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w16_d32_e0.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje --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 61bc671f3649b1d9d6fbe9f0597d430b8b23b87e2a7d2106b41de545f5b7b012 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 06:38:01,467 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 06:38:01,569 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2024-11-09 06:38:01,575 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 06:38:01,577 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 06:38:01,616 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 06:38:01,616 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 06:38:01,617 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 06:38:01,618 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 06:38:01,619 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 06:38:01,619 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 06:38:01,620 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 06:38:01,620 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 06:38:01,620 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 06:38:01,621 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 06:38:01,622 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 06:38:01,623 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 06:38:01,623 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 06:38:01,624 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 06:38:01,624 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 06:38:01,624 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 06:38:01,627 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 06:38:01,628 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 06:38:01,628 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 06:38:01,628 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 06:38:01,628 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 06:38:01,629 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 06:38:01,629 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 06:38:01,629 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 06:38:01,629 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 06:38:01,630 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 06:38:01,630 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 06:38:01,630 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:38:01,630 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 06:38:01,631 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 06:38:01,631 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 06:38:01,631 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 06:38:01,631 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 06:38:01,631 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 06:38:01,632 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 06:38:01,632 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 61bc671f3649b1d9d6fbe9f0597d430b8b23b87e2a7d2106b41de545f5b7b012 [2024-11-09 06:38:02,002 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 06:38:02,028 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 06:38:02,030 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 06:38:02,032 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 06:38:02,033 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 06:38:02,034 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w16_d32_e0.c Unable to find full path for "g++" [2024-11-09 06:38:03,991 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 06:38:04,341 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 06:38:04,342 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w16_d32_e0.c [2024-11-09 06:38:04,367 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/data/d4085e6d8/7d0c90e7a32a44b087dd5e18d46bb967/FLAGcf4014d0e [2024-11-09 06:38:04,382 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/data/d4085e6d8/7d0c90e7a32a44b087dd5e18d46bb967 [2024-11-09 06:38:04,384 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 06:38:04,386 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 06:38:04,388 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 06:38:04,388 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 06:38:04,392 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 06:38:04,393 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:38:04" (1/1) ... [2024-11-09 06:38:04,394 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15bf55c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:38:04, skipping insertion in model container [2024-11-09 06:38:04,395 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:38:04" (1/1) ... [2024-11-09 06:38:04,500 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 06:38:04,750 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_42e1ccc3-5275-49b2-b0de-962b1fe6122d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w16_d32_e0.c[1280,1293] [2024-11-09 06:38:05,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:38:05,147 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 06:38:05,160 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_42e1ccc3-5275-49b2-b0de-962b1fe6122d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.circular_pointer_top_w16_d32_e0.c[1280,1293] [2024-11-09 06:38:05,296 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:38:05,315 INFO L204 MainTranslator]: Completed translation [2024-11-09 06:38:05,316 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:38:05 WrapperNode [2024-11-09 06:38:05,316 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 06:38:05,317 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 06:38:05,317 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 06:38:05,317 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 06:38:05,325 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:38:05" (1/1) ... [2024-11-09 06:38:05,372 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:38:05" (1/1) ... [2024-11-09 06:38:05,498 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1460 [2024-11-09 06:38:05,498 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 06:38:05,500 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 06:38:05,500 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 06:38:05,501 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 06:38:05,510 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:38:05" (1/1) ... [2024-11-09 06:38:05,511 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:38:05" (1/1) ... [2024-11-09 06:38:05,525 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:38:05" (1/1) ... [2024-11-09 06:38:05,526 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:38:05" (1/1) ... [2024-11-09 06:38:05,566 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:38:05" (1/1) ... [2024-11-09 06:38:05,575 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:38:05" (1/1) ... [2024-11-09 06:38:05,581 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:38:05" (1/1) ... [2024-11-09 06:38:05,588 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:38:05" (1/1) ... [2024-11-09 06:38:05,601 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 06:38:05,602 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 06:38:05,602 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 06:38:05,603 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 06:38:05,603 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:38:05" (1/1) ... [2024-11-09 06:38:05,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:38:05,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:38:05,651 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 06:38:05,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 06:38:05,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 06:38:05,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 06:38:05,686 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 06:38:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 06:38:05,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 06:38:05,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 06:38:06,029 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 06:38:06,033 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 06:38:07,375 INFO L? ?]: Removed 416 outVars from TransFormulas that were not future-live. [2024-11-09 06:38:07,376 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 06:38:07,391 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 06:38:07,391 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 06:38:07,393 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:38:07 BoogieIcfgContainer [2024-11-09 06:38:07,394 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 06:38:07,396 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 06:38:07,396 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 06:38:07,400 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 06:38:07,400 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 06:38:04" (1/3) ... [2024-11-09 06:38:07,401 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2763bd3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:38:07, skipping insertion in model container [2024-11-09 06:38:07,402 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:38:05" (2/3) ... [2024-11-09 06:38:07,403 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2763bd3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:38:07, skipping insertion in model container [2024-11-09 06:38:07,403 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:38:07" (3/3) ... [2024-11-09 06:38:07,404 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.circular_pointer_top_w16_d32_e0.c [2024-11-09 06:38:07,426 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 06:38:07,426 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 06:38:07,495 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 06:38:07,503 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;@340b5ec6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 06:38:07,503 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 06:38:07,508 INFO L276 IsEmpty]: Start isEmpty. Operand has 21 states, 15 states have (on average 1.3333333333333333) internal successors, (20), 16 states have internal predecessors, (20), 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) [2024-11-09 06:38:07,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 06:38:07,518 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:38:07,519 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 06:38:07,519 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:38:07,526 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:38:07,527 INFO L85 PathProgramCache]: Analyzing trace with hash -1169761190, now seen corresponding path program 1 times [2024-11-09 06:38:07,544 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:38:07,544 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1171602194] [2024-11-09 06:38:07,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:38:07,545 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 [2024-11-09 06:38:07,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:38:07,549 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 06:38:07,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 06:38:08,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:38:08,200 INFO L255 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 06:38:08,210 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:38:08,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 06:38:08,238 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:38:08,239 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:38:08,239 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1171602194] [2024-11-09 06:38:08,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1171602194] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:38:08,240 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 06:38:08,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 06:38:08,243 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739918746] [2024-11-09 06:38:08,244 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:38:08,248 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 06:38:08,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:38:08,277 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 06:38:08,277 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 06:38:08,280 INFO L87 Difference]: Start difference. First operand has 21 states, 15 states have (on average 1.3333333333333333) internal successors, (20), 16 states have internal predecessors, (20), 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 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-09 06:38:08,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:38:08,300 INFO L93 Difference]: Finished difference Result 36 states and 50 transitions. [2024-11-09 06:38:08,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 06:38:08,302 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) Word has length 23 [2024-11-09 06:38:08,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:38:08,309 INFO L225 Difference]: With dead ends: 36 [2024-11-09 06:38:08,310 INFO L226 Difference]: Without dead ends: 17 [2024-11-09 06:38:08,314 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 06:38:08,320 INFO L432 NwaCegarLoop]: 19 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 19 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 06:38:08,321 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 06:38:08,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2024-11-09 06:38:08,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2024-11-09 06:38:08,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 12 states have (on average 1.0833333333333333) internal successors, (13), 12 states have internal predecessors, (13), 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) [2024-11-09 06:38:08,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 19 transitions. [2024-11-09 06:38:08,364 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 19 transitions. Word has length 23 [2024-11-09 06:38:08,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:38:08,365 INFO L471 AbstractCegarLoop]: Abstraction has 17 states and 19 transitions. [2024-11-09 06:38:08,366 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 6.5) internal successors, (13), 2 states have internal predecessors, (13), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-09 06:38:08,366 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2024-11-09 06:38:08,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 06:38:08,369 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:38:08,370 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 06:38:08,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 06:38:08,574 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 06:38:08,574 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:38:08,575 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:38:08,575 INFO L85 PathProgramCache]: Analyzing trace with hash 1446485140, now seen corresponding path program 1 times [2024-11-09 06:38:08,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:38:08,576 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [570373956] [2024-11-09 06:38:08,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:38:08,577 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 [2024-11-09 06:38:08,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:38:08,583 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 06:38:08,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 06:38:09,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:38:09,271 INFO L255 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-09 06:38:09,278 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:38:09,488 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 06:38:09,489 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:38:09,489 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:38:09,489 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [570373956] [2024-11-09 06:38:09,490 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [570373956] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:38:09,490 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 06:38:09,490 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 06:38:09,490 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [120847975] [2024-11-09 06:38:09,491 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:38:09,492 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 06:38:09,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:38:09,493 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 06:38:09,493 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 06:38:09,493 INFO L87 Difference]: Start difference. First operand 17 states and 19 transitions. 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) [2024-11-09 06:38:09,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:38:09,687 INFO L93 Difference]: Finished difference Result 27 states and 32 transitions. [2024-11-09 06:38:09,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 06:38:09,688 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 [2024-11-09 06:38:09,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:38:09,689 INFO L225 Difference]: With dead ends: 27 [2024-11-09 06:38:09,689 INFO L226 Difference]: Without dead ends: 25 [2024-11-09 06:38:09,689 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 [2024-11-09 06:38:09,691 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 [2024-11-09 06:38:09,691 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] [2024-11-09 06:38:09,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2024-11-09 06:38:09,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2024-11-09 06:38:09,698 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) [2024-11-09 06:38:09,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 30 transitions. [2024-11-09 06:38:09,699 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 30 transitions. Word has length 23 [2024-11-09 06:38:09,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:38:09,701 INFO L471 AbstractCegarLoop]: Abstraction has 25 states and 30 transitions. [2024-11-09 06:38:09,701 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) [2024-11-09 06:38:09,701 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2024-11-09 06:38:09,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 06:38:09,703 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:38:09,703 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1] [2024-11-09 06:38:09,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 06:38:09,903 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 06:38:09,904 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:38:09,904 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:38:09,904 INFO L85 PathProgramCache]: Analyzing trace with hash 636552131, now seen corresponding path program 1 times [2024-11-09 06:38:09,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:38:09,907 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1542401862] [2024-11-09 06:38:09,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:38:09,908 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 [2024-11-09 06:38:09,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:38:09,911 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 06:38:09,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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 (4)] Waiting until timeout for monitored process [2024-11-09 06:38:11,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:38:11,287 INFO L255 TraceCheckSpWp]: Trace formula consists of 994 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-11-09 06:38:11,301 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:38:12,014 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 06:38:12,015 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:38:12,219 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:38:12,219 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1542401862] [2024-11-09 06:38:12,219 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1542401862] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:38:12,220 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2080871850] [2024-11-09 06:38:12,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:38:12,220 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 06:38:12,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 06:38:12,223 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 06:38:12,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-11-09 06:38:14,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:38:14,142 INFO L255 TraceCheckSpWp]: Trace formula consists of 994 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-11-09 06:38:14,155 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:38:14,541 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 06:38:14,541 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:38:14,690 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2080871850] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:38:14,691 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1160269599] [2024-11-09 06:38:14,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:38:14,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 06:38:14,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:38:14,694 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 06:38:14,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-09 06:38:15,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:38:15,627 INFO L255 TraceCheckSpWp]: Trace formula consists of 994 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-09 06:38:15,644 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:38:16,103 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 06:38:16,103 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:38:16,320 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1160269599] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:38:16,320 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 06:38:16,321 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 10] total 10 [2024-11-09 06:38:16,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [567703691] [2024-11-09 06:38:16,321 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 06:38:16,322 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-09 06:38:16,322 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:38:16,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-09 06:38:16,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2024-11-09 06:38:16,323 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) [2024-11-09 06:38:16,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:38:16,954 INFO L93 Difference]: Finished difference Result 36 states and 44 transitions. [2024-11-09 06:38:16,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-09 06:38:16,958 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 [2024-11-09 06:38:16,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:38:16,959 INFO L225 Difference]: With dead ends: 36 [2024-11-09 06:38:16,959 INFO L226 Difference]: Without dead ends: 34 [2024-11-09 06:38:16,960 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 [2024-11-09 06:38:16,961 INFO L432 NwaCegarLoop]: 12 mSDtfsCounter, 7 mSDsluCounter, 64 mSDsCounter, 0 mSdLazyCounter, 132 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 76 SdHoareTripleChecker+Invalid, 139 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 132 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-09 06:38:16,962 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 76 Invalid, 139 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 132 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-09 06:38:16,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2024-11-09 06:38:16,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 34. [2024-11-09 06:38:16,974 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) [2024-11-09 06:38:16,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 42 transitions. [2024-11-09 06:38:16,975 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 42 transitions. Word has length 44 [2024-11-09 06:38:16,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:38:16,976 INFO L471 AbstractCegarLoop]: Abstraction has 34 states and 42 transitions. [2024-11-09 06:38:16,976 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) [2024-11-09 06:38:16,977 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-11-09 06:38:16,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 06:38:16,978 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:38:16,979 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1] [2024-11-09 06:38:16,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2024-11-09 06:38:17,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-09 06:38:17,391 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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 (4)] Forceful destruction successful, exit code 0 [2024-11-09 06:38:17,583 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 06:38:17,583 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:38:17,584 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:38:17,584 INFO L85 PathProgramCache]: Analyzing trace with hash 343621620, now seen corresponding path program 2 times [2024-11-09 06:38:17,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:38:17,590 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [471267696] [2024-11-09 06:38:17,590 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-09 06:38:17,590 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 [2024-11-09 06:38:17,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:38:17,594 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 06:38:17,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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 (7)] Waiting until timeout for monitored process [2024-11-09 06:38:20,387 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-09 06:38:20,387 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-09 06:38:20,416 INFO L255 TraceCheckSpWp]: Trace formula consists of 1458 conjuncts, 100 conjuncts are in the unsatisfiable core [2024-11-09 06:38:20,444 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:38:24,382 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 15 proven. 64 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-09 06:38:24,382 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:38:27,183 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse6 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_1~0#1|))) (let ((.cse2 (forall ((|v_ULTIMATE.start_main_~var_232_arg_1~0#1_20| (_ BitVec 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_20|))))))))))) (_ bv0 8)))) (.cse9 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_190~0#1|))) (let ((.cse5 (and .cse2 (forall ((|v_ULTIMATE.start_main_~var_193_arg_1~0#1_20| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_196_arg_1~0#1_20| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_207_arg_1~0#1_20| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_234_arg_2~0#1_18| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ 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_18|))) ((_ 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_20|) ((_ 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_20|) .cse9))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_196_arg_1~0#1_20|))))))))))))))))))))) .cse6)))))) (.cse3 ((_ zero_extend 16) |c_ULTIMATE.start_main_~state_209~0#1|)) (.cse4 ((_ zero_extend 16) |c_ULTIMATE.start_main_~mask_SORT_3~0#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 (= .cse3 ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse4 ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |c_ULTIMATE.start_main_~state_177~0#1|))))))))) (and (or .cse5 .cse8) (or (not .cse8) (and .cse2 (forall ((|v_ULTIMATE.start_main_~var_193_arg_1~0#1_20| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_196_arg_1~0#1_20| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_207_arg_1~0#1_20| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_234_arg_2~0#1_18| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ 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_18|))) ((_ 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_20|) ((_ 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_20|) .cse9))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_196_arg_1~0#1_20|))))))))))))))))))))) .cse6)))))))))) (and (or (let ((.cse0 (= ((_ extract 7 0) (bvand .cse6 (_ bv254 32))) (_ bv0 8)))) (and (or .cse0 .cse1) (or (not .cse0) (and (or .cse2 (forall ((|v_ULTIMATE.start_main_~var_180_arg_2~0#1_17| (_ BitVec 16))) (not (= .cse3 ((_ zero_extend 16) ((_ extract 15 0) (bvand ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_180_arg_2~0#1_17|))) .cse4))))))) (or .cse5 (forall ((|v_ULTIMATE.start_main_~var_180_arg_2~0#1_17| (_ BitVec 16))) (= .cse3 ((_ zero_extend 16) ((_ extract 15 0) (bvand ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_180_arg_2~0#1_17|))) .cse4)))))))))) .cse7) (or (= (_ bv0 8) ((_ extract 7 0) (bvand .cse6 (_ bv255 32)))) (not .cse7) .cse1)))))) is different from false [2024-11-09 06:38:27,565 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:38:27,565 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [471267696] [2024-11-09 06:38:27,565 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [471267696] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:38:27,565 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1047592927] [2024-11-09 06:38:27,565 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-09 06:38:27,566 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 06:38:27,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 06:38:27,568 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 06:38:27,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-09 06:38:30,050 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-09 06:38:30,050 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-09 06:38:30,130 INFO L255 TraceCheckSpWp]: Trace formula consists of 1458 conjuncts, 87 conjuncts are in the unsatisfiable core [2024-11-09 06:38:30,179 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:38:41,830 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 12 proven. 55 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 06:38:41,831 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:38:45,515 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_1~0#1|))) (let ((.cse7 (forall ((|v_ULTIMATE.start_main_~var_232_arg_1~0#1_24| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ 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_24|)))))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_233~0#1|)))))) .cse0))))) (.cse8 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_190~0#1|))) (let ((.cse4 (and .cse7 (forall ((|v_ULTIMATE.start_main_~var_193_arg_1~0#1_24| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_234_arg_2~0#1_22| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_196_arg_1~0#1_24| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_207_arg_1~0#1_24| (_ 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) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ 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_24|) .cse8))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_196_arg_1~0#1_24|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_207_arg_1~0#1_24|))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_234_arg_2~0#1_22|)))))))))))) (.cse5 ((_ zero_extend 16) |c_ULTIMATE.start_main_~state_209~0#1|)) (.cse6 ((_ zero_extend 16) |c_ULTIMATE.start_main_~mask_SORT_3~0#1|))) (let ((.cse2 (let ((.cse9 (= .cse5 ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse6 ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |c_ULTIMATE.start_main_~state_177~0#1|))))))))) (and (or (and .cse7 (forall ((|v_ULTIMATE.start_main_~var_193_arg_1~0#1_24| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_234_arg_2~0#1_22| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_196_arg_1~0#1_24| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_207_arg_1~0#1_24| (_ 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) ((_ extract 7 0) (bvor (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ 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_24|) .cse8))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_196_arg_1~0#1_24|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_207_arg_1~0#1_24|))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_234_arg_2~0#1_22|))))))))))) (not .cse9)) (or .cse9 .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 .cse3 .cse2) (or (not .cse3) (and (or .cse4 (forall ((|v_ULTIMATE.start_main_~var_180_arg_2~0#1_21| (_ BitVec 16))) (= .cse5 ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse6 ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_180_arg_2~0#1_21|))))))))) (or .cse7 (forall ((|v_ULTIMATE.start_main_~var_180_arg_2~0#1_21| (_ BitVec 16))) (not (= .cse5 ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse6 ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_180_arg_2~0#1_21|)))))))))))))) .cse1)))))) is different from false [2024-11-09 06:38:45,953 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1047592927] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:38:45,953 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [520301356] [2024-11-09 06:38:45,953 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-09 06:38:45,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 06:38:45,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:38:45,954 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 06:38:45,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-09 06:38:47,214 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-09 06:38:47,214 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-09 06:38:47,227 INFO L255 TraceCheckSpWp]: Trace formula consists of 1458 conjuncts, 88 conjuncts are in the unsatisfiable core [2024-11-09 06:38:47,244 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:39:05,017 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 12 proven. 55 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-09 06:39:05,017 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:39:09,624 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_28| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_236_arg_0~0#1_29| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse7 ((_ 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_28|)))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_236_arg_0~0#1_29|))))))))) (.cse5 (= (_ bv0 8) |c_ULTIMATE.start_main_~state_213~0#1|))) (let ((.cse11 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_190~0#1|)) (.cse10 (not .cse5)) (.cse12 (or .cse4 .cse5))) (let ((.cse3 (and (or (forall ((|v_ULTIMATE.start_main_~var_236_arg_0~0#1_29| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_193_arg_1~0#1_28| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_196_arg_1~0#1_28| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_207_arg_1~0#1_28| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse7 ((_ 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 (_ 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_28|) ((_ 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_28|) .cse11))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_196_arg_1~0#1_28|)))))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_236_arg_0~0#1_29|)))))))) .cse10) .cse12)) (.cse1 ((_ zero_extend 16) |c_ULTIMATE.start_main_~state_209~0#1|)) (.cse2 ((_ zero_extend 16) |c_ULTIMATE.start_main_~mask_SORT_3~0#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 (= .cse1 ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse2 ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |c_ULTIMATE.start_main_~state_177~0#1|))))))))) (and (or .cse9 .cse3) (or (not .cse9) (and (or .cse10 (forall ((|v_ULTIMATE.start_main_~var_236_arg_0~0#1_29| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_193_arg_1~0#1_28| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_196_arg_1~0#1_28| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_207_arg_1~0#1_28| (_ BitVec 8))) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_236_arg_0~0#1_29|) ((_ 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_28|) ((_ 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_28|) .cse11))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_196_arg_1~0#1_28|))))))))))))))))))))) .cse7)) (_ bv0 8)))) .cse12)))))) (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_25| (_ BitVec 16))) (= .cse1 ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse2 ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_180_arg_2~0#1_25|)))))))) .cse3) (or (forall ((|v_ULTIMATE.start_main_~var_180_arg_2~0#1_25| (_ BitVec 16))) (not (= .cse1 ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse2 ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_180_arg_2~0#1_25|))))))))) .cse4 .cse5))) (or .cse0 .cse6))) .cse8) (or (= (_ bv0 8) ((_ extract 7 0) (bvand .cse7 (_ bv255 32)))) (not .cse8) .cse6))))))) is different from false [2024-11-09 06:39:10,537 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [520301356] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:39:10,537 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 06:39:10,537 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 12, 12] total 24 [2024-11-09 06:39:10,537 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973575295] [2024-11-09 06:39:10,537 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 06:39:10,538 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-11-09 06:39:10,538 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:39:10,540 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-11-09 06:39:10,541 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=537, Unknown=6, NotChecked=144, Total=756 [2024-11-09 06:39:10,542 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) [2024-11-09 06:40:42,811 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] [2024-11-09 06:40:43,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:40:43,353 INFO L93 Difference]: Finished difference Result 46 states and 57 transitions. [2024-11-09 06:40:43,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-09 06:40:43,356 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 [2024-11-09 06:40:43,357 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:40:43,357 INFO L225 Difference]: With dead ends: 46 [2024-11-09 06:40:43,358 INFO L226 Difference]: Without dead ends: 44 [2024-11-09 06:40:43,359 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 218 GetRequests, 178 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 195 ImplicationChecksByTransitivity, 102.2s TimeCoverageRelationStatistics Valid=210, Invalid=1253, Unknown=31, NotChecked=228, Total=1722 [2024-11-09 06:40:43,359 INFO L432 NwaCegarLoop]: 15 mSDtfsCounter, 28 mSDsluCounter, 219 mSDsCounter, 0 mSdLazyCounter, 442 mSolverCounterSat, 18 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28 SdHoareTripleChecker+Valid, 234 SdHoareTripleChecker+Invalid, 461 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 442 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.9s IncrementalHoareTripleChecker+Time [2024-11-09 06:40:43,360 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [28 Valid, 234 Invalid, 461 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 442 Invalid, 1 Unknown, 0 Unchecked, 9.9s Time] [2024-11-09 06:40:43,361 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2024-11-09 06:40:43,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 43. [2024-11-09 06:40:43,378 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) [2024-11-09 06:40:43,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 54 transitions. [2024-11-09 06:40:43,379 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 54 transitions. Word has length 65 [2024-11-09 06:40:43,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:40:43,380 INFO L471 AbstractCegarLoop]: Abstraction has 43 states and 54 transitions. [2024-11-09 06:40:43,380 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) [2024-11-09 06:40:43,380 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2024-11-09 06:40:43,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 06:40:43,383 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:40:43,383 INFO L215 NwaCegarLoop]: trace histogram [12, 12, 12, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 1, 1, 1, 1] [2024-11-09 06:40:43,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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 (7)] Forceful destruction successful, exit code 0 [2024-11-09 06:40:43,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2024-11-09 06:40:43,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2024-11-09 06:40:43,983 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 06:40:43,984 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:40:43,985 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:40:43,985 INFO L85 PathProgramCache]: Analyzing trace with hash -1752744861, now seen corresponding path program 3 times [2024-11-09 06:40:43,987 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:40:43,987 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [244318664] [2024-11-09 06:40:43,987 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-09 06:40:43,987 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 [2024-11-09 06:40:43,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:40:43,989 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 06:40:43,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/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 (10)] Waiting until timeout for monitored process [2024-11-09 06:40:48,328 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2024-11-09 06:40:48,328 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-09 06:40:48,373 INFO L255 TraceCheckSpWp]: Trace formula consists of 1873 conjuncts, 202 conjuncts are in the unsatisfiable core [2024-11-09 06:40:48,401 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:42:50,272 WARN L286 SmtUtils]: Spent 5.11s on a formula simplification that was a NOOP. DAG size: 515 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 06:43:02,139 WARN L286 SmtUtils]: Spent 5.33s on a formula simplification that was a NOOP. DAG size: 508 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 06:45:04,390 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 48 proven. 99 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-09 06:45:04,390 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 06:45:45,259 WARN L286 SmtUtils]: Spent 15.59s on a formula simplification. DAG size of input: 224 DAG size of output: 220 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 06:45:59,222 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:45:59,222 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [244318664] [2024-11-09 06:45:59,222 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [244318664] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 06:45:59,223 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1435542260] [2024-11-09 06:45:59,223 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-09 06:45:59,223 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 06:45:59,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 06:45:59,224 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 06:45:59,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42e1ccc3-5275-49b2-b0de-962b1fe6122d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2024-11-09 06:46:03,689 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2024-11-09 06:46:03,690 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-09 06:46:03,788 INFO L255 TraceCheckSpWp]: Trace formula consists of 1873 conjuncts, 230 conjuncts are in the unsatisfiable core [2024-11-09 06:46:03,818 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:50:03,751 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 45 proven. 111 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-09 06:50:03,751 INFO L311 TraceCheckSpWp]: Computing backward predicates...