./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal84.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal84.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh --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 efe2bc2ee889b8d1d0595307040be75296b5e22249e5014b3608f245ad23211f --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 15:52:43,071 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 15:52:43,135 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 15:52:43,139 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 15:52:43,140 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 15:52:43,162 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 15:52:43,163 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 15:52:43,164 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 15:52:43,164 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 15:52:43,165 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 15:52:43,165 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 15:52:43,166 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 15:52:43,166 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 15:52:43,167 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 15:52:43,167 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 15:52:43,168 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 15:52:43,168 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 15:52:43,169 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 15:52:43,169 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 15:52:43,169 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 15:52:43,170 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 15:52:43,170 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 15:52:43,171 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 15:52:43,171 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 15:52:43,172 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 15:52:43,172 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 15:52:43,172 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 15:52:43,173 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 15:52:43,173 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 15:52:43,174 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 15:52:43,174 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 15:52:43,174 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 15:52:43,174 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 15:52:43,175 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 15:52:43,175 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:52:43,175 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 15:52:43,175 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 15:52:43,175 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 15:52:43,176 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 15:52:43,176 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 15:52:43,176 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 15:52:43,176 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 15:52:43,176 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 15:52:43,177 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 15:52:43,177 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_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> efe2bc2ee889b8d1d0595307040be75296b5e22249e5014b3608f245ad23211f [2023-12-02 15:52:43,400 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 15:52:43,421 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 15:52:43,424 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 15:52:43,425 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 15:52:43,425 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 15:52:43,427 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal84.c [2023-12-02 15:52:46,193 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 15:52:46,755 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 15:52:46,756 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal84.c [2023-12-02 15:52:46,848 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/data/81ae08776/cfc0c0929de346dfbe27e0f9ee187034/FLAG389c16097 [2023-12-02 15:52:46,862 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/data/81ae08776/cfc0c0929de346dfbe27e0f9ee187034 [2023-12-02 15:52:46,865 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 15:52:46,866 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 15:52:46,868 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 15:52:46,868 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 15:52:46,873 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 15:52:46,874 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:52:46" (1/1) ... [2023-12-02 15:52:46,875 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66664e96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:52:46, skipping insertion in model container [2023-12-02 15:52:46,875 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:52:46" (1/1) ... [2023-12-02 15:52:47,067 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 15:52:47,374 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal84.c[1245,1258] [2023-12-02 15:52:48,817 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:52:48,827 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 15:52:48,839 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal84.c[1245,1258] [2023-12-02 15:52:50,047 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:52:50,062 INFO L206 MainTranslator]: Completed translation [2023-12-02 15:52:50,062 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:52:50 WrapperNode [2023-12-02 15:52:50,063 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 15:52:50,064 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 15:52:50,064 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 15:52:50,064 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 15:52:50,071 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:52:50" (1/1) ... [2023-12-02 15:52:50,378 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:52:50" (1/1) ... [2023-12-02 15:52:53,353 INFO L138 Inliner]: procedures = 17, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 52337 [2023-12-02 15:52:53,353 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 15:52:53,354 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 15:52:53,354 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 15:52:53,354 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 15:52:53,361 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:52:50" (1/1) ... [2023-12-02 15:52:53,361 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:52:50" (1/1) ... [2023-12-02 15:52:54,148 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:52:50" (1/1) ... [2023-12-02 15:52:54,148 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:52:50" (1/1) ... [2023-12-02 15:52:54,881 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:52:50" (1/1) ... [2023-12-02 15:52:54,998 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:52:50" (1/1) ... [2023-12-02 15:52:55,173 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:52:50" (1/1) ... [2023-12-02 15:52:55,298 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:52:50" (1/1) ... [2023-12-02 15:52:55,979 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 15:52:55,980 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 15:52:55,980 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 15:52:55,981 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 15:52:55,982 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:52:50" (1/1) ... [2023-12-02 15:52:55,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:52:55,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:52:56,011 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 15:52:56,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 15:52:56,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 15:52:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 15:52:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 15:52:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 15:52:57,952 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 15:52:57,954 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 15:53:27,529 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 15:55:48,281 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 15:55:48,282 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 15:55:48,283 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:55:48 BoogieIcfgContainer [2023-12-02 15:55:48,283 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 15:55:48,285 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 15:55:48,285 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 15:55:48,287 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 15:55:48,287 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:52:46" (1/3) ... [2023-12-02 15:55:48,288 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6395fbfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:55:48, skipping insertion in model container [2023-12-02 15:55:48,288 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:52:50" (2/3) ... [2023-12-02 15:55:48,288 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6395fbfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:55:48, skipping insertion in model container [2023-12-02 15:55:48,288 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:55:48" (3/3) ... [2023-12-02 15:55:48,289 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal84.c [2023-12-02 15:55:48,305 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 15:55:48,305 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 15:55:48,347 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 15:55:48,354 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=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;@1a6be00b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 15:55:48,354 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 15:55:48,358 INFO L276 IsEmpty]: Start isEmpty. Operand has 7 states, 5 states have (on average 1.6) internal successors, (8), 6 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 15:55:48,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-02 15:55:48,362 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:55:48,363 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-02 15:55:48,363 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:55:48,367 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:55:48,368 INFO L85 PathProgramCache]: Analyzing trace with hash 1905312675, now seen corresponding path program 1 times [2023-12-02 15:55:48,374 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:55:48,375 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [667516743] [2023-12-02 15:55:48,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:55:48,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:55:57,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 15:55:57,933 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 15:56:03,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 15:56:03,501 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 15:56:03,503 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 15:56:03,504 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 15:56:03,506 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 15:56:03,511 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-02 15:56:03,515 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 15:56:03,586 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-02 15:56:03,625 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 03:56:03 BoogieIcfgContainer [2023-12-02 15:56:03,625 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 15:56:03,626 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 15:56:03,626 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 15:56:03,626 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 15:56:03,627 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:55:48" (3/4) ... [2023-12-02 15:56:03,629 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 15:56:03,630 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 15:56:03,632 INFO L158 Benchmark]: Toolchain (without parser) took 196764.74ms. Allocated memory was 142.6MB in the beginning and 14.3GB in the end (delta: 14.2GB). Free memory was 76.7MB in the beginning and 10.5GB in the end (delta: -10.4GB). Peak memory consumption was 3.8GB. Max. memory is 16.1GB. [2023-12-02 15:56:03,632 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 92.3MB. Free memory is still 46.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 15:56:03,633 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3195.24ms. Allocated memory was 142.6MB in the beginning and 396.4MB in the end (delta: 253.8MB). Free memory was 76.7MB in the beginning and 117.8MB in the end (delta: -41.1MB). Peak memory consumption was 260.8MB. Max. memory is 16.1GB. [2023-12-02 15:56:03,634 INFO L158 Benchmark]: Boogie Procedure Inliner took 3289.55ms. Allocated memory was 396.4MB in the beginning and 2.7GB in the end (delta: 2.3GB). Free memory was 117.8MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 637.5MB. Max. memory is 16.1GB. [2023-12-02 15:56:03,634 INFO L158 Benchmark]: Boogie Preprocessor took 2625.56ms. Allocated memory was 2.7GB in the beginning and 8.1GB in the end (delta: 5.4GB). Free memory was 1.9GB in the beginning and 6.9GB in the end (delta: -5.0GB). Peak memory consumption was 349.2MB. Max. memory is 16.1GB. [2023-12-02 15:56:03,635 INFO L158 Benchmark]: RCFGBuilder took 172302.83ms. Allocated memory was 8.1GB in the beginning and 14.3GB in the end (delta: 6.3GB). Free memory was 6.9GB in the beginning and 10.8GB in the end (delta: -3.9GB). Peak memory consumption was 7.7GB. Max. memory is 16.1GB. [2023-12-02 15:56:03,636 INFO L158 Benchmark]: TraceAbstraction took 15340.50ms. Allocated memory is still 14.3GB. Free memory was 10.8GB in the beginning and 10.5GB in the end (delta: 324.1MB). Peak memory consumption was 329.3MB. Max. memory is 16.1GB. [2023-12-02 15:56:03,636 INFO L158 Benchmark]: Witness Printer took 4.56ms. Allocated memory is still 14.3GB. Free memory is still 10.5GB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 15:56:03,640 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 92.3MB. Free memory is still 46.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3195.24ms. Allocated memory was 142.6MB in the beginning and 396.4MB in the end (delta: 253.8MB). Free memory was 76.7MB in the beginning and 117.8MB in the end (delta: -41.1MB). Peak memory consumption was 260.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 3289.55ms. Allocated memory was 396.4MB in the beginning and 2.7GB in the end (delta: 2.3GB). Free memory was 117.8MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 637.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2625.56ms. Allocated memory was 2.7GB in the beginning and 8.1GB in the end (delta: 5.4GB). Free memory was 1.9GB in the beginning and 6.9GB in the end (delta: -5.0GB). Peak memory consumption was 349.2MB. Max. memory is 16.1GB. * RCFGBuilder took 172302.83ms. Allocated memory was 8.1GB in the beginning and 14.3GB in the end (delta: 6.3GB). Free memory was 6.9GB in the beginning and 10.8GB in the end (delta: -3.9GB). Peak memory consumption was 7.7GB. Max. memory is 16.1GB. * TraceAbstraction took 15340.50ms. Allocated memory is still 14.3GB. Free memory was 10.8GB in the beginning and 10.5GB in the end (delta: 324.1MB). Peak memory consumption was 329.3MB. Max. memory is 16.1GB. * Witness Printer took 4.56ms. Allocated memory is still 14.3GB. Free memory is still 10.5GB. 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 860, overapproximation of bitwiseAnd at line 660. Possible FailurePath: [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 2); [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (2 - 1); [L29] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 1); [L30] const SORT_3 msb_SORT_3 = (SORT_3)1 << (1 - 1); [L32] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 4); [L33] const SORT_6 msb_SORT_6 = (SORT_6)1 << (4 - 1); [L35] const SORT_9 mask_SORT_9 = (SORT_9)-1 >> (sizeof(SORT_9) * 8 - 8); [L36] const SORT_9 msb_SORT_9 = (SORT_9)1 << (8 - 1); [L38] const SORT_11 mask_SORT_11 = (SORT_11)-1 >> (sizeof(SORT_11) * 8 - 32); [L39] const SORT_11 msb_SORT_11 = (SORT_11)1 << (32 - 1); [L41] const SORT_21 mask_SORT_21 = (SORT_21)-1 >> (sizeof(SORT_21) * 8 - 12); [L42] const SORT_21 msb_SORT_21 = (SORT_21)1 << (12 - 1); [L44] const SORT_36 mask_SORT_36 = (SORT_36)-1 >> (sizeof(SORT_36) * 8 - 3); [L45] const SORT_36 msb_SORT_36 = (SORT_36)1 << (3 - 1); [L47] const SORT_43 mask_SORT_43 = (SORT_43)-1 >> (sizeof(SORT_43) * 8 - 5); [L48] const SORT_43 msb_SORT_43 = (SORT_43)1 << (5 - 1); [L50] const SORT_52 mask_SORT_52 = (SORT_52)-1 >> (sizeof(SORT_52) * 8 - 24); [L51] const SORT_52 msb_SORT_52 = (SORT_52)1 << (24 - 1); [L53] const SORT_78 mask_SORT_78 = (SORT_78)-1 >> (sizeof(SORT_78) * 8 - 6); [L54] const SORT_78 msb_SORT_78 = (SORT_78)1 << (6 - 1); [L56] const SORT_87 mask_SORT_87 = (SORT_87)-1 >> (sizeof(SORT_87) * 8 - 7); [L57] const SORT_87 msb_SORT_87 = (SORT_87)1 << (7 - 1); [L59] const SORT_196 mask_SORT_196 = (SORT_196)-1 >> (sizeof(SORT_196) * 8 - 33); [L60] const SORT_196 msb_SORT_196 = (SORT_196)1 << (33 - 1); [L62] const SORT_209 mask_SORT_209 = (SORT_209)-1 >> (sizeof(SORT_209) * 8 - 16); [L63] const SORT_209 msb_SORT_209 = (SORT_209)1 << (16 - 1); [L65] const SORT_223 mask_SORT_223 = (SORT_223)-1 >> (sizeof(SORT_223) * 8 - 34); [L66] const SORT_223 msb_SORT_223 = (SORT_223)1 << (34 - 1); [L68] const SORT_439 mask_SORT_439 = (SORT_439)-1 >> (sizeof(SORT_439) * 8 - 9); [L69] const SORT_439 msb_SORT_439 = (SORT_439)1 << (9 - 1); [L71] const SORT_441 mask_SORT_441 = (SORT_441)-1 >> (sizeof(SORT_441) * 8 - 10); [L72] const SORT_441 msb_SORT_441 = (SORT_441)1 << (10 - 1); [L74] const SORT_443 mask_SORT_443 = (SORT_443)-1 >> (sizeof(SORT_443) * 8 - 11); [L75] const SORT_443 msb_SORT_443 = (SORT_443)1 << (11 - 1); [L77] const SORT_779 mask_SORT_779 = (SORT_779)-1 >> (sizeof(SORT_779) * 8 - 14); [L78] const SORT_779 msb_SORT_779 = (SORT_779)1 << (14 - 1); [L80] const SORT_782 mask_SORT_782 = (SORT_782)-1 >> (sizeof(SORT_782) * 8 - 22); [L81] const SORT_782 msb_SORT_782 = (SORT_782)1 << (22 - 1); [L83] const SORT_785 mask_SORT_785 = (SORT_785)-1 >> (sizeof(SORT_785) * 8 - 30); [L84] const SORT_785 msb_SORT_785 = (SORT_785)1 << (30 - 1); [L86] const SORT_987 mask_SORT_987 = (SORT_987)-1 >> (sizeof(SORT_987) * 8 - 13); [L87] const SORT_987 msb_SORT_987 = (SORT_987)1 << (13 - 1); [L89] const SORT_990 mask_SORT_990 = (SORT_990)-1 >> (sizeof(SORT_990) * 8 - 15); [L90] const SORT_990 msb_SORT_990 = (SORT_990)1 << (15 - 1); [L92] const SORT_993 mask_SORT_993 = (SORT_993)-1 >> (sizeof(SORT_993) * 8 - 17); [L93] const SORT_993 msb_SORT_993 = (SORT_993)1 << (17 - 1); [L95] const SORT_995 mask_SORT_995 = (SORT_995)-1 >> (sizeof(SORT_995) * 8 - 18); [L96] const SORT_995 msb_SORT_995 = (SORT_995)1 << (18 - 1); [L98] const SORT_1086 mask_SORT_1086 = (SORT_1086)-1 >> (sizeof(SORT_1086) * 8 - 19); [L99] const SORT_1086 msb_SORT_1086 = (SORT_1086)1 << (19 - 1); [L101] const SORT_1088 mask_SORT_1088 = (SORT_1088)-1 >> (sizeof(SORT_1088) * 8 - 20); [L102] const SORT_1088 msb_SORT_1088 = (SORT_1088)1 << (20 - 1); [L104] const SORT_1090 mask_SORT_1090 = (SORT_1090)-1 >> (sizeof(SORT_1090) * 8 - 21); [L105] const SORT_1090 msb_SORT_1090 = (SORT_1090)1 << (21 - 1); [L107] const SORT_1307 mask_SORT_1307 = (SORT_1307)-1 >> (sizeof(SORT_1307) * 8 - 23); [L108] const SORT_1307 msb_SORT_1307 = (SORT_1307)1 << (23 - 1); [L110] const SORT_1455 mask_SORT_1455 = (SORT_1455)-1 >> (sizeof(SORT_1455) * 8 - 26); [L111] const SORT_1455 msb_SORT_1455 = (SORT_1455)1 << (26 - 1); [L113] const SORT_1497 mask_SORT_1497 = (SORT_1497)-1 >> (sizeof(SORT_1497) * 8 - 25); [L114] const SORT_1497 msb_SORT_1497 = (SORT_1497)1 << (25 - 1); [L116] const SORT_1502 mask_SORT_1502 = (SORT_1502)-1 >> (sizeof(SORT_1502) * 8 - 27); [L117] const SORT_1502 msb_SORT_1502 = (SORT_1502)1 << (27 - 1); [L119] const SORT_1505 mask_SORT_1505 = (SORT_1505)-1 >> (sizeof(SORT_1505) * 8 - 28); [L120] const SORT_1505 msb_SORT_1505 = (SORT_1505)1 << (28 - 1); [L122] const SORT_1508 mask_SORT_1508 = (SORT_1508)-1 >> (sizeof(SORT_1508) * 8 - 29); [L123] const SORT_1508 msb_SORT_1508 = (SORT_1508)1 << (29 - 1); [L125] const SORT_1513 mask_SORT_1513 = (SORT_1513)-1 >> (sizeof(SORT_1513) * 8 - 31); [L126] const SORT_1513 msb_SORT_1513 = (SORT_1513)1 << (31 - 1); [L128] const SORT_3 var_187 = 0; [L129] const SORT_196 var_197 = 0; [L130] const SORT_52 var_198 = 0; [L131] const SORT_9 var_202 = 0; [L132] const SORT_1 var_215 = 3; [L133] const SORT_223 var_225 = 0; [L134] const SORT_3 var_303 = 1; [L135] const SORT_1 var_310 = 0; [L136] const SORT_1 var_318 = 2; [L137] const SORT_1 var_320 = 1; [L138] const SORT_36 var_324 = 1; [L139] const SORT_36 var_327 = 3; [L140] const SORT_36 var_330 = 2; [L141] const SORT_36 var_334 = 5; [L142] const SORT_36 var_337 = 7; [L143] const SORT_36 var_340 = 6; [L144] const SORT_36 var_344 = 4; [L145] const SORT_43 var_387 = 11; [L146] const SORT_43 var_389 = 10; [L147] const SORT_43 var_391 = 2; [L148] const SORT_43 var_393 = 9; [L149] const SORT_43 var_408 = 21; [L150] const SORT_43 var_410 = 20; [L151] const SORT_43 var_412 = 19; [L152] const SORT_43 var_414 = 18; [L153] const SORT_43 var_416 = 17; [L154] const SORT_43 var_418 = 16; [L155] const SORT_43 var_420 = 15; [L156] const SORT_43 var_422 = 14; [L157] const SORT_43 var_424 = 8; [L158] const SORT_43 var_426 = 6; [L159] const SORT_43 var_428 = 3; [L160] const SORT_43 var_430 = 5; [L161] const SORT_43 var_447 = 4; [L162] const SORT_43 var_449 = 1; [L163] const SORT_43 var_459 = 7; [L164] const SORT_43 var_477 = 13; [L165] const SORT_43 var_485 = 12; [L166] const SORT_43 var_506 = 23; [L167] const SORT_43 var_509 = 22; [L168] const SORT_43 var_518 = 25; [L169] const SORT_43 var_521 = 27; [L170] const SORT_43 var_524 = 26; [L171] const SORT_43 var_528 = 29; [L172] const SORT_43 var_531 = 31; [L173] const SORT_43 var_534 = 30; [L174] const SORT_43 var_538 = 28; [L175] const SORT_43 var_544 = 24; [L176] const SORT_78 var_567 = 0; [L177] const SORT_9 var_643 = 3; [L178] const SORT_36 var_685 = 0; [L179] const SORT_11 var_708 = 0; [L180] const SORT_9 var_1000 = 2; [L181] const SORT_9 var_1003 = 1; [L182] const SORT_6 var_1447 = 8; [L183] const SORT_1455 var_1456 = 0; [L184] const SORT_9 var_1542 = 255; [L185] const SORT_78 var_1546 = 1; [L186] const SORT_6 var_1662 = 0; [L187] const SORT_43 var_2574 = 0; [L188] const SORT_6 var_2601 = 1; [L189] const SORT_6 var_2604 = 3; [L190] const SORT_6 var_2607 = 2; [L191] const SORT_6 var_2611 = 5; [L192] const SORT_6 var_2614 = 7; [L193] const SORT_6 var_2617 = 6; [L194] const SORT_6 var_2621 = 4; [L195] const SORT_6 var_2627 = 9; [L196] const SORT_6 var_2630 = 11; [L197] const SORT_6 var_2633 = 10; [L198] const SORT_6 var_2637 = 13; [L199] const SORT_6 var_2640 = 15; [L200] const SORT_6 var_2643 = 14; [L201] const SORT_6 var_2647 = 12; [L202] const SORT_1505 var_2833 = 0; [L203] const SORT_987 var_3258 = 0; [L204] const SORT_21 var_3259 = 0; [L205] const SORT_87 var_3368 = 0; [L207] SORT_1 input_2; [L208] SORT_3 input_4; [L209] SORT_3 input_5; [L210] SORT_6 input_7; [L211] SORT_3 input_8; [L212] SORT_9 input_10; [L213] SORT_11 input_12; [L214] SORT_1 input_13; [L215] SORT_9 input_14; [L216] SORT_9 input_15; [L217] SORT_9 input_16; [L218] SORT_1 input_17; [L219] SORT_9 input_18; [L220] SORT_9 input_19; [L221] SORT_9 input_20; [L222] SORT_21 input_22; [L223] SORT_3 input_23; [L224] SORT_11 input_24; [L225] SORT_9 input_25; [L226] SORT_9 input_26; [L227] SORT_9 input_27; [L228] SORT_3 input_28; [L229] SORT_3 input_29; [L230] SORT_3 input_30; [L231] SORT_3 input_31; [L232] SORT_3 input_32; [L233] SORT_3 input_33; [L234] SORT_3 input_34; [L235] SORT_1 input_35; [L236] SORT_36 input_37; [L237] SORT_1 input_38; [L238] SORT_3 input_39; [L239] SORT_3 input_40; [L240] SORT_3 input_41; [L241] SORT_3 input_42; [L242] SORT_43 input_44; [L243] SORT_1 input_45; [L244] SORT_9 input_46; [L245] SORT_11 input_47; [L246] SORT_36 input_48; [L247] SORT_9 input_49; [L248] SORT_3 input_50; [L249] SORT_3 input_51; [L250] SORT_52 input_53; [L251] SORT_9 input_54; [L252] SORT_3 input_55; [L253] SORT_1 input_56; [L254] SORT_43 input_57; [L255] SORT_9 input_58; [L256] SORT_9 input_59; [L257] SORT_9 input_60; [L258] SORT_9 input_61; [L259] SORT_9 input_62; [L260] SORT_9 input_63; [L261] SORT_9 input_64; [L262] SORT_11 input_65; [L263] SORT_3 input_66; [L264] SORT_11 input_67; [L265] SORT_9 input_68; [L266] SORT_9 input_69; [L267] SORT_9 input_70; [L268] SORT_1 input_71; [L269] SORT_3 input_72; [L270] SORT_9 input_73; [L271] SORT_9 input_74; [L272] SORT_9 input_75; [L273] SORT_9 input_76; [L274] SORT_1 input_77; [L275] SORT_78 input_79; [L276] SORT_1 input_80; [L277] SORT_78 input_81; [L278] SORT_1 input_82; [L279] SORT_78 input_83; [L280] SORT_1 input_84; [L281] SORT_78 input_85; [L282] SORT_3 input_86; [L283] SORT_87 input_88; [L284] SORT_3 input_89; [L285] SORT_6 input_90; [L286] SORT_1 input_91; [L287] SORT_3 input_92; [L288] SORT_43 input_93; [L289] SORT_1 input_94; [L290] SORT_3 input_95; [L291] SORT_9 input_96; [L292] SORT_3 input_97; [L293] SORT_3 input_98; [L294] SORT_3 input_99; [L295] SORT_3 input_100; [L296] SORT_3 input_101; [L297] SORT_9 input_102; [L298] SORT_9 input_103; [L299] SORT_9 input_104; [L300] SORT_9 input_105; [L301] SORT_9 input_106; [L302] SORT_9 input_107; [L303] SORT_9 input_108; [L304] SORT_9 input_109; [L305] SORT_3 input_110; [L306] SORT_3 input_111; [L307] SORT_3 input_112; [L308] SORT_87 input_113; [L309] SORT_87 input_114; [L310] SORT_9 input_115; [L311] SORT_9 input_116; [L312] SORT_9 input_117; [L313] SORT_9 input_118; [L314] SORT_9 input_119; [L315] SORT_9 input_120; [L316] SORT_9 input_121; [L317] SORT_9 input_122; [L318] SORT_9 input_123; [L319] SORT_9 input_124; [L320] SORT_9 input_125; [L321] SORT_9 input_126; [L322] SORT_9 input_127; [L323] SORT_9 input_128; [L324] SORT_11 input_129; [L325] SORT_11 input_130; [L326] SORT_11 input_131; [L327] SORT_11 input_132; [L328] SORT_9 input_133; [L329] SORT_9 input_134; [L330] SORT_9 input_135; [L331] SORT_9 input_136; [L332] SORT_9 input_137; [L333] SORT_9 input_138; [L334] SORT_3 input_139; [L335] SORT_3 input_140; [L336] SORT_3 input_141; [L337] SORT_9 input_142; [L338] SORT_9 input_143; [L339] SORT_52 input_144; [L340] SORT_52 input_145; [L341] SORT_3 input_146; [L342] SORT_9 input_147; [L343] SORT_9 input_148; [L344] SORT_11 input_149; [L345] SORT_11 input_150; [L346] SORT_78 input_151; [L347] SORT_78 input_152; [L348] SORT_1 input_153; [L349] SORT_1 input_154; [L350] SORT_78 input_155; [L351] SORT_78 input_156; [L352] SORT_1 input_157; [L353] SORT_1 input_158; [L354] SORT_78 input_159; [L355] SORT_78 input_160; [L356] SORT_1 input_161; [L357] SORT_1 input_162; [L358] SORT_78 input_163; [L359] SORT_78 input_164; [L360] SORT_1 input_165; [L361] SORT_1 input_166; [L362] SORT_36 input_167; [L363] SORT_36 input_168; [L364] SORT_9 input_169; [L365] SORT_9 input_170; [L366] SORT_1 input_171; [L367] SORT_9 input_172; [L368] SORT_3 input_173; [L369] SORT_6 input_174; [L370] SORT_6 input_175; [L371] SORT_43 input_176; [L372] SORT_43 input_177; [L373] SORT_43 input_178; [L374] SORT_43 input_179; [L375] SORT_3 input_180; [L376] SORT_3 input_181; [L377] SORT_1 input_182; [L378] SORT_1 input_183; [L379] SORT_1 input_184; [L380] SORT_1 input_185; [L381] SORT_1 input_186; [L383] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L383] SORT_3 state_188 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L384] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L384] SORT_3 state_191 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L385] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L385] SORT_3 state_193 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L386] EXPR __VERIFIER_nondet_uint() & mask_SORT_52 [L386] SORT_52 state_199 = __VERIFIER_nondet_uint() & mask_SORT_52; [L387] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L387] SORT_9 state_203 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L388] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L388] SORT_3 state_218 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L389] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L389] SORT_3 state_226 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L390] EXPR __VERIFIER_nondet_uint() & mask_SORT_52 [L390] SORT_52 state_260 = __VERIFIER_nondet_uint() & mask_SORT_52; [L391] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L391] SORT_9 state_263 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L392] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L392] SORT_3 state_268 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L393] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L393] SORT_3 state_307 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L394] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L394] SORT_1 state_311 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L395] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L395] SORT_9 state_368 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L396] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L396] SORT_1 state_591 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L397] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L397] SORT_9 state_673 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L398] EXPR __VERIFIER_nondet_uchar() & mask_SORT_36 [L398] SORT_36 state_686 = __VERIFIER_nondet_uchar() & mask_SORT_36; [L399] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L399] SORT_11 state_709 = __VERIFIER_nondet_uint() & mask_SORT_11; [L400] EXPR __VERIFIER_nondet_uchar() & mask_SORT_78 [L400] SORT_78 state_754 = __VERIFIER_nondet_uchar() & mask_SORT_78; [L401] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L401] SORT_1 state_757 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L402] EXPR __VERIFIER_nondet_uchar() & mask_SORT_78 [L402] SORT_78 state_760 = __VERIFIER_nondet_uchar() & mask_SORT_78; [L403] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L403] SORT_1 state_763 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L404] EXPR __VERIFIER_nondet_uchar() & mask_SORT_78 [L404] SORT_78 state_766 = __VERIFIER_nondet_uchar() & mask_SORT_78; [L405] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L405] SORT_1 state_769 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L406] EXPR __VERIFIER_nondet_uchar() & mask_SORT_78 [L406] SORT_78 state_772 = __VERIFIER_nondet_uchar() & mask_SORT_78; [L407] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L407] SORT_1 state_775 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L408] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L408] SORT_9 state_803 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L409] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L409] SORT_9 state_821 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L410] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L410] SORT_9 state_824 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L411] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L411] SORT_9 state_827 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L412] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L412] SORT_9 state_3227 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L413] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L413] SORT_3 state_3235 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L414] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L414] SORT_11 state_3243 = __VERIFIER_nondet_uint() & mask_SORT_11; [L415] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L415] SORT_1 state_3246 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L416] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L416] SORT_3 state_3330 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L417] EXPR __VERIFIER_nondet_uchar() & mask_SORT_43 [L417] SORT_43 state_3357 = __VERIFIER_nondet_uchar() & mask_SORT_43; [L418] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L418] SORT_3 state_3365 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L419] EXPR __VERIFIER_nondet_uchar() & mask_SORT_87 [L419] SORT_87 state_3369 = __VERIFIER_nondet_uchar() & mask_SORT_87; [L420] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L420] SORT_3 state_3382 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L421] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L421] SORT_11 state_3393 = __VERIFIER_nondet_uint() & mask_SORT_11; [L422] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L422] SORT_1 state_3411 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L423] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L423] SORT_3 state_3415 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L424] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L424] SORT_1 state_3418 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L425] EXPR __VERIFIER_nondet_uchar() & mask_SORT_43 [L425] SORT_43 state_3430 = __VERIFIER_nondet_uchar() & mask_SORT_43; [L426] EXPR __VERIFIER_nondet_uchar() & mask_SORT_6 [L426] SORT_6 state_3433 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L427] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L427] SORT_9 state_3463 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L428] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L428] SORT_9 state_3468 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L429] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L429] SORT_9 state_3473 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L430] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L430] SORT_9 state_3478 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L431] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L431] SORT_9 state_3522 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L432] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L432] SORT_9 state_3553 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L433] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L433] SORT_9 state_3580 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L434] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L434] SORT_9 state_3593 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L435] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L435] SORT_9 state_3609 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L436] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L436] SORT_9 state_3620 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L437] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L437] SORT_9 state_3720 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L438] EXPR __VERIFIER_nondet_uchar() & mask_SORT_36 [L438] SORT_36 state_3737 = __VERIFIER_nondet_uchar() & mask_SORT_36; [L439] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L439] SORT_11 state_3759 = __VERIFIER_nondet_uint() & mask_SORT_11; [L440] EXPR __VERIFIER_nondet_uchar() & mask_SORT_78 [L440] SORT_78 state_3787 = __VERIFIER_nondet_uchar() & mask_SORT_78; [L441] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L441] SORT_1 state_3790 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L442] EXPR __VERIFIER_nondet_uchar() & mask_SORT_78 [L442] SORT_78 state_3793 = __VERIFIER_nondet_uchar() & mask_SORT_78; [L443] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L443] SORT_1 state_3796 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L444] EXPR __VERIFIER_nondet_uchar() & mask_SORT_78 [L444] SORT_78 state_3799 = __VERIFIER_nondet_uchar() & mask_SORT_78; [L445] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L445] SORT_1 state_3802 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L446] EXPR __VERIFIER_nondet_uchar() & mask_SORT_78 [L446] SORT_78 state_3805 = __VERIFIER_nondet_uchar() & mask_SORT_78; [L447] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L447] SORT_1 state_3808 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L448] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L448] SORT_9 state_3881 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L449] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L449] SORT_9 state_3905 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L450] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L450] SORT_9 state_4388 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L451] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L451] SORT_9 state_4398 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L452] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L452] SORT_9 state_4409 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L453] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L453] SORT_3 state_4420 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L454] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L454] SORT_11 state_4433 = __VERIFIER_nondet_uint() & mask_SORT_11; [L455] EXPR __VERIFIER_nondet_uchar() & mask_SORT_43 [L455] SORT_43 state_4450 = __VERIFIER_nondet_uchar() & mask_SORT_43; [L456] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L456] SORT_3 state_4455 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L457] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L457] SORT_3 state_4458 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L458] EXPR __VERIFIER_nondet_uchar() & mask_SORT_87 [L458] SORT_87 state_4461 = __VERIFIER_nondet_uchar() & mask_SORT_87; [L459] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L459] SORT_11 state_4481 = __VERIFIER_nondet_uint() & mask_SORT_11; [L460] EXPR __VERIFIER_nondet_uchar() & mask_SORT_43 [L460] SORT_43 state_4496 = __VERIFIER_nondet_uchar() & mask_SORT_43; [L461] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L461] SORT_3 state_4499 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L462] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L462] SORT_1 state_4502 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L463] EXPR __VERIFIER_nondet_uchar() & mask_SORT_6 [L463] SORT_6 state_4505 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L464] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L464] SORT_9 state_4553 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L465] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L465] SORT_9 state_4558 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L466] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L466] SORT_9 state_4563 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L467] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L467] SORT_9 state_4568 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L468] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L468] SORT_9 state_4645 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L469] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L469] SORT_9 state_4658 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L470] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L470] SORT_9 state_4673 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L471] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L471] SORT_9 state_4690 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L472] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L472] SORT_9 state_4703 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L473] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L473] SORT_9 state_4719 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L475] SORT_3 init_189_arg_1 = var_187; [L476] state_188 = init_189_arg_1 [L477] SORT_3 init_192_arg_1 = var_187; [L478] state_191 = init_192_arg_1 [L479] SORT_3 init_194_arg_1 = var_187; [L480] state_193 = init_194_arg_1 [L481] SORT_52 init_200_arg_1 = var_198; [L482] state_199 = init_200_arg_1 [L483] SORT_9 init_204_arg_1 = var_202; [L484] state_203 = init_204_arg_1 [L485] SORT_3 init_219_arg_1 = var_187; [L486] state_218 = init_219_arg_1 [L487] SORT_3 init_227_arg_1 = var_187; [L488] state_226 = init_227_arg_1 [L489] SORT_52 init_261_arg_1 = var_198; [L490] state_260 = init_261_arg_1 [L491] SORT_9 init_264_arg_1 = var_202; [L492] state_263 = init_264_arg_1 [L493] SORT_3 init_269_arg_1 = var_187; [L494] state_268 = init_269_arg_1 [L495] SORT_3 init_308_arg_1 = var_187; [L496] state_307 = init_308_arg_1 [L497] SORT_1 init_312_arg_1 = var_310; [L498] state_311 = init_312_arg_1 [L499] SORT_9 init_369_arg_1 = var_202; [L500] state_368 = init_369_arg_1 [L501] SORT_1 init_592_arg_1 = var_310; [L502] state_591 = init_592_arg_1 [L503] SORT_9 init_674_arg_1 = var_202; [L504] state_673 = init_674_arg_1 [L505] SORT_36 init_687_arg_1 = var_685; [L506] state_686 = init_687_arg_1 [L507] SORT_11 init_710_arg_1 = var_708; [L508] state_709 = init_710_arg_1 [L509] SORT_78 init_755_arg_1 = var_567; [L510] state_754 = init_755_arg_1 [L511] SORT_1 init_758_arg_1 = var_310; [L512] state_757 = init_758_arg_1 [L513] SORT_78 init_761_arg_1 = var_567; [L514] state_760 = init_761_arg_1 [L515] SORT_1 init_764_arg_1 = var_310; [L516] state_763 = init_764_arg_1 [L517] SORT_78 init_767_arg_1 = var_567; [L518] state_766 = init_767_arg_1 [L519] SORT_1 init_770_arg_1 = var_310; [L520] state_769 = init_770_arg_1 [L521] SORT_78 init_773_arg_1 = var_567; [L522] state_772 = init_773_arg_1 [L523] SORT_1 init_776_arg_1 = var_310; [L524] state_775 = init_776_arg_1 [L525] SORT_9 init_804_arg_1 = var_202; [L526] state_803 = init_804_arg_1 [L527] SORT_9 init_822_arg_1 = var_202; [L528] state_821 = init_822_arg_1 [L529] SORT_9 init_825_arg_1 = var_202; [L530] state_824 = init_825_arg_1 [L531] SORT_9 init_828_arg_1 = var_202; [L532] state_827 = init_828_arg_1 [L533] SORT_9 init_3228_arg_1 = var_202; [L534] state_3227 = init_3228_arg_1 [L535] SORT_3 init_3236_arg_1 = var_187; [L536] state_3235 = init_3236_arg_1 [L537] SORT_11 init_3244_arg_1 = var_708; [L538] state_3243 = init_3244_arg_1 [L539] SORT_1 init_3247_arg_1 = var_310; [L540] state_3246 = init_3247_arg_1 [L541] SORT_3 init_3331_arg_1 = var_187; [L542] state_3330 = init_3331_arg_1 [L543] SORT_43 init_3358_arg_1 = var_2574; [L544] state_3357 = init_3358_arg_1 [L545] SORT_3 init_3366_arg_1 = var_187; [L546] state_3365 = init_3366_arg_1 [L547] SORT_87 init_3370_arg_1 = var_3368; [L548] state_3369 = init_3370_arg_1 [L549] SORT_3 init_3383_arg_1 = var_187; [L550] state_3382 = init_3383_arg_1 [L551] SORT_11 init_3394_arg_1 = var_708; [L552] state_3393 = init_3394_arg_1 [L553] SORT_1 init_3412_arg_1 = var_310; [L554] state_3411 = init_3412_arg_1 [L555] SORT_3 init_3416_arg_1 = var_187; [L556] state_3415 = init_3416_arg_1 [L557] SORT_1 init_3419_arg_1 = var_310; [L558] state_3418 = init_3419_arg_1 [L559] SORT_43 init_3431_arg_1 = var_2574; [L560] state_3430 = init_3431_arg_1 [L561] SORT_6 init_3434_arg_1 = var_1662; [L562] state_3433 = init_3434_arg_1 [L563] SORT_9 init_3464_arg_1 = var_202; [L564] state_3463 = init_3464_arg_1 [L565] SORT_9 init_3469_arg_1 = var_202; [L566] state_3468 = init_3469_arg_1 [L567] SORT_9 init_3474_arg_1 = var_202; [L568] state_3473 = init_3474_arg_1 [L569] SORT_9 init_3479_arg_1 = var_202; [L570] state_3478 = init_3479_arg_1 [L571] SORT_9 init_3523_arg_1 = var_202; [L572] state_3522 = init_3523_arg_1 [L573] SORT_9 init_3554_arg_1 = var_202; [L574] state_3553 = init_3554_arg_1 [L575] SORT_9 init_3581_arg_1 = var_202; [L576] state_3580 = init_3581_arg_1 [L577] SORT_9 init_3594_arg_1 = var_202; [L578] state_3593 = init_3594_arg_1 [L579] SORT_9 init_3610_arg_1 = var_202; [L580] state_3609 = init_3610_arg_1 [L581] SORT_9 init_3621_arg_1 = var_202; [L582] state_3620 = init_3621_arg_1 [L583] SORT_9 init_3721_arg_1 = var_202; [L584] state_3720 = init_3721_arg_1 [L585] SORT_36 init_3738_arg_1 = var_685; [L586] state_3737 = init_3738_arg_1 [L587] SORT_11 init_3760_arg_1 = var_708; [L588] state_3759 = init_3760_arg_1 [L589] SORT_78 init_3788_arg_1 = var_567; [L590] state_3787 = init_3788_arg_1 [L591] SORT_1 init_3791_arg_1 = var_310; [L592] state_3790 = init_3791_arg_1 [L593] SORT_78 init_3794_arg_1 = var_567; [L594] state_3793 = init_3794_arg_1 [L595] SORT_1 init_3797_arg_1 = var_310; [L596] state_3796 = init_3797_arg_1 [L597] SORT_78 init_3800_arg_1 = var_567; [L598] state_3799 = init_3800_arg_1 [L599] SORT_1 init_3803_arg_1 = var_310; [L600] state_3802 = init_3803_arg_1 [L601] SORT_78 init_3806_arg_1 = var_567; [L602] state_3805 = init_3806_arg_1 [L603] SORT_1 init_3809_arg_1 = var_310; [L604] state_3808 = init_3809_arg_1 [L605] SORT_9 init_3882_arg_1 = var_202; [L606] state_3881 = init_3882_arg_1 [L607] SORT_9 init_3906_arg_1 = var_202; [L608] state_3905 = init_3906_arg_1 [L609] SORT_9 init_4389_arg_1 = var_202; [L610] state_4388 = init_4389_arg_1 [L611] SORT_9 init_4399_arg_1 = var_202; [L612] state_4398 = init_4399_arg_1 [L613] SORT_9 init_4410_arg_1 = var_202; [L614] state_4409 = init_4410_arg_1 [L615] SORT_3 init_4421_arg_1 = var_187; [L616] state_4420 = init_4421_arg_1 [L617] SORT_11 init_4434_arg_1 = var_708; [L618] state_4433 = init_4434_arg_1 [L619] SORT_43 init_4451_arg_1 = var_2574; [L620] state_4450 = init_4451_arg_1 [L621] SORT_3 init_4456_arg_1 = var_187; [L622] state_4455 = init_4456_arg_1 [L623] SORT_3 init_4459_arg_1 = var_187; [L624] state_4458 = init_4459_arg_1 [L625] SORT_87 init_4462_arg_1 = var_3368; [L626] state_4461 = init_4462_arg_1 [L627] SORT_11 init_4482_arg_1 = var_708; [L628] state_4481 = init_4482_arg_1 [L629] SORT_43 init_4497_arg_1 = var_2574; [L630] state_4496 = init_4497_arg_1 [L631] SORT_3 init_4500_arg_1 = var_187; [L632] state_4499 = init_4500_arg_1 [L633] SORT_1 init_4503_arg_1 = var_310; [L634] state_4502 = init_4503_arg_1 [L635] SORT_6 init_4506_arg_1 = var_1662; [L636] state_4505 = init_4506_arg_1 [L637] SORT_9 init_4554_arg_1 = var_202; [L638] state_4553 = init_4554_arg_1 [L639] SORT_9 init_4559_arg_1 = var_202; [L640] state_4558 = init_4559_arg_1 [L641] SORT_9 init_4564_arg_1 = var_202; [L642] state_4563 = init_4564_arg_1 [L643] SORT_9 init_4569_arg_1 = var_202; [L644] state_4568 = init_4569_arg_1 [L645] SORT_9 init_4646_arg_1 = var_202; [L646] state_4645 = init_4646_arg_1 [L647] SORT_9 init_4659_arg_1 = var_202; [L648] state_4658 = init_4659_arg_1 [L649] SORT_9 init_4674_arg_1 = var_202; [L650] state_4673 = init_4674_arg_1 [L651] SORT_9 init_4691_arg_1 = var_202; [L652] state_4690 = init_4691_arg_1 [L653] SORT_9 init_4704_arg_1 = var_202; [L654] state_4703 = init_4704_arg_1 [L655] SORT_9 init_4720_arg_1 = var_202; [L656] state_4719 = init_4720_arg_1 VAL [init_189_arg_1=0, init_192_arg_1=0, init_194_arg_1=0, init_200_arg_1=0, init_204_arg_1=0, init_219_arg_1=0, init_227_arg_1=0, init_261_arg_1=0, init_264_arg_1=0, init_269_arg_1=0, init_308_arg_1=0, init_312_arg_1=0, init_3228_arg_1=0, init_3236_arg_1=0, init_3244_arg_1=0, init_3247_arg_1=0, init_3331_arg_1=0, init_3358_arg_1=0, init_3366_arg_1=0, init_3370_arg_1=0, init_3383_arg_1=0, init_3394_arg_1=0, init_3412_arg_1=0, init_3416_arg_1=0, init_3419_arg_1=0, init_3431_arg_1=0, init_3434_arg_1=0, init_3464_arg_1=0, init_3469_arg_1=0, init_3474_arg_1=0, init_3479_arg_1=0, init_3523_arg_1=0, init_3554_arg_1=0, init_3581_arg_1=0, init_3594_arg_1=0, init_3610_arg_1=0, init_3621_arg_1=0, init_369_arg_1=0, init_3721_arg_1=0, init_3738_arg_1=0, init_3760_arg_1=0, init_3788_arg_1=0, init_3791_arg_1=0, init_3794_arg_1=0, init_3797_arg_1=0, init_3800_arg_1=0, init_3803_arg_1=0, init_3806_arg_1=0, init_3809_arg_1=0, init_3882_arg_1=0, init_3906_arg_1=0, init_4389_arg_1=0, init_4399_arg_1=0, init_4410_arg_1=0, init_4421_arg_1=0, init_4434_arg_1=0, init_4451_arg_1=0, init_4456_arg_1=0, init_4459_arg_1=0, init_4462_arg_1=0, init_4482_arg_1=0, init_4497_arg_1=0, init_4500_arg_1=0, init_4503_arg_1=0, init_4506_arg_1=0, init_4554_arg_1=0, init_4559_arg_1=0, init_4564_arg_1=0, init_4569_arg_1=0, init_4646_arg_1=0, init_4659_arg_1=0, init_4674_arg_1=0, init_4691_arg_1=0, init_4704_arg_1=0, init_4720_arg_1=0, init_592_arg_1=0, init_674_arg_1=0, init_687_arg_1=0, init_710_arg_1=0, init_755_arg_1=0, init_758_arg_1=0, init_761_arg_1=0, init_764_arg_1=0, init_767_arg_1=0, init_770_arg_1=0, init_773_arg_1=0, init_776_arg_1=0, init_804_arg_1=0, init_822_arg_1=0, init_825_arg_1=0, init_828_arg_1=0, mask_SORT_1086=524287, mask_SORT_1088=1048575, mask_SORT_1090=2097151, mask_SORT_11=4294967295, mask_SORT_1307=8388607, mask_SORT_1455=67108863, mask_SORT_1497=33554431, mask_SORT_1502=134217727, mask_SORT_1505=268435455, mask_SORT_1508=536870911, mask_SORT_1513=2147483647, mask_SORT_196=8589934591, mask_SORT_1=3, mask_SORT_209=65535, mask_SORT_21=4095, mask_SORT_223=17179869183, mask_SORT_36=7, mask_SORT_3=1, mask_SORT_439=511, mask_SORT_43=31, mask_SORT_441=1023, mask_SORT_443=2047, mask_SORT_52=16777215, mask_SORT_6=15, mask_SORT_779=16383, mask_SORT_782=4194303, mask_SORT_785=1073741823, mask_SORT_78=63, mask_SORT_87=127, mask_SORT_987=8191, mask_SORT_990=32767, mask_SORT_993=131071, mask_SORT_995=262143, mask_SORT_9=255, msb_SORT_1086=262144, msb_SORT_1088=524288, msb_SORT_1090=1048576, msb_SORT_11=2147483648, msb_SORT_1307=4194304, msb_SORT_1455=33554432, msb_SORT_1497=16777216, msb_SORT_1502=67108864, msb_SORT_1505=134217728, msb_SORT_1508=268435456, msb_SORT_1513=1073741824, msb_SORT_196=4294967296, msb_SORT_1=2, msb_SORT_209=32768, msb_SORT_21=2048, msb_SORT_223=8589934592, msb_SORT_36=4, msb_SORT_3=1, msb_SORT_439=256, msb_SORT_43=16, msb_SORT_441=512, msb_SORT_443=1024, msb_SORT_52=8388608, msb_SORT_6=8, msb_SORT_779=8192, msb_SORT_782=2097152, msb_SORT_785=536870912, msb_SORT_78=32, msb_SORT_87=64, msb_SORT_987=4096, msb_SORT_990=16384, msb_SORT_993=65536, msb_SORT_995=131072, msb_SORT_9=128, state_188=0, state_191=0, state_193=0, state_199=0, state_203=0, state_218=0, state_226=0, state_260=0, state_263=0, state_268=0, state_307=0, state_311=0, state_3227=0, state_3235=0, state_3243=0, state_3246=0, state_3330=0, state_3357=0, state_3365=0, state_3369=0, state_3382=0, state_3393=0, state_3411=0, state_3415=0, state_3418=0, state_3430=0, state_3433=0, state_3463=0, state_3468=0, state_3473=0, state_3478=0, state_3522=0, state_3553=0, state_3580=0, state_3593=0, state_3609=0, state_3620=0, state_368=0, state_3720=0, state_3737=0, state_3759=0, state_3787=0, state_3790=0, state_3793=0, state_3796=0, state_3799=0, state_3802=0, state_3805=0, state_3808=0, state_3881=0, state_3905=0, state_4388=0, state_4398=0, state_4409=0, state_4420=0, state_4433=0, state_4450=0, state_4455=0, state_4458=0, state_4461=0, state_4481=0, state_4496=0, state_4499=0, state_4502=0, state_4505=0, state_4553=0, state_4558=0, state_4563=0, state_4568=0, state_4645=0, state_4658=0, state_4673=0, state_4690=0, state_4703=0, state_4719=0, state_591=0, state_673=0, state_686=0, state_709=0, state_754=0, state_757=0, state_760=0, state_763=0, state_766=0, state_769=0, state_772=0, state_775=0, state_803=0, state_821=0, state_824=0, state_827=0, var_1000=2, var_1003=1, var_1447=8, var_1456=0, var_1542=255, var_1546=1, var_1662=0, var_187=0, var_197=0, var_198=0, var_202=0, var_215=3, var_225=0, var_2574=0, var_2601=1, var_2604=3, var_2607=2, var_2611=5, var_2614=7, var_2617=6, var_2621=4, var_2627=9, var_2630=11, var_2633=10, var_2637=13, var_2640=15, var_2643=14, var_2647=12, var_2833=0, var_303=1, var_310=0, var_318=2, var_320=1, var_324=1, var_3258=0, var_3259=0, var_327=3, var_330=2, var_334=5, var_3368=0, var_337=7, var_340=6, var_344=4, var_387=11, var_389=10, var_391=2, var_393=9, var_408=21, var_410=20, var_412=19, var_414=18, var_416=17, var_418=16, var_420=15, var_422=14, var_424=8, var_426=6, var_428=3, var_430=5, var_447=4, var_449=1, var_459=7, var_477=13, var_485=12, var_506=23, var_509=22, var_518=25, var_521=27, var_524=26, var_528=29, var_531=31, var_534=30, var_538=28, var_544=24, var_567=0, var_643=3, var_685=0, var_708=0] [L659] input_2 = __VERIFIER_nondet_uchar() [L660] EXPR input_2 & mask_SORT_1 [L660] input_2 = input_2 & mask_SORT_1 [L661] input_4 = __VERIFIER_nondet_uchar() [L662] input_5 = __VERIFIER_nondet_uchar() [L663] EXPR input_5 & mask_SORT_3 [L663] input_5 = input_5 & mask_SORT_3 [L664] input_7 = __VERIFIER_nondet_uchar() [L665] EXPR input_7 & mask_SORT_6 [L665] input_7 = input_7 & mask_SORT_6 [L666] input_8 = __VERIFIER_nondet_uchar() [L667] EXPR input_8 & mask_SORT_3 [L667] input_8 = input_8 & mask_SORT_3 [L668] input_10 = __VERIFIER_nondet_uchar() [L669] input_12 = __VERIFIER_nondet_uint() [L670] input_13 = __VERIFIER_nondet_uchar() [L671] EXPR input_13 & mask_SORT_1 [L671] input_13 = input_13 & mask_SORT_1 [L672] input_14 = __VERIFIER_nondet_uchar() [L673] input_15 = __VERIFIER_nondet_uchar() [L674] input_16 = __VERIFIER_nondet_uchar() [L675] input_17 = __VERIFIER_nondet_uchar() [L676] EXPR input_17 & mask_SORT_1 [L676] input_17 = input_17 & mask_SORT_1 [L677] input_18 = __VERIFIER_nondet_uchar() [L678] input_19 = __VERIFIER_nondet_uchar() [L679] input_20 = __VERIFIER_nondet_uchar() [L680] input_22 = __VERIFIER_nondet_ushort() [L681] input_23 = __VERIFIER_nondet_uchar() [L682] EXPR input_23 & mask_SORT_3 [L682] input_23 = input_23 & mask_SORT_3 [L683] input_24 = __VERIFIER_nondet_uint() [L684] input_25 = __VERIFIER_nondet_uchar() [L685] EXPR input_25 & mask_SORT_9 [L685] input_25 = input_25 & mask_SORT_9 [L686] input_26 = __VERIFIER_nondet_uchar() [L687] EXPR input_26 & mask_SORT_9 [L687] input_26 = input_26 & mask_SORT_9 [L688] input_27 = __VERIFIER_nondet_uchar() [L689] EXPR input_27 & mask_SORT_9 [L689] input_27 = input_27 & mask_SORT_9 [L690] input_28 = __VERIFIER_nondet_uchar() [L691] EXPR input_28 & mask_SORT_3 [L691] input_28 = input_28 & mask_SORT_3 [L692] input_29 = __VERIFIER_nondet_uchar() [L693] EXPR input_29 & mask_SORT_3 [L693] input_29 = input_29 & mask_SORT_3 [L694] input_30 = __VERIFIER_nondet_uchar() [L695] input_31 = __VERIFIER_nondet_uchar() [L696] input_32 = __VERIFIER_nondet_uchar() [L697] input_33 = __VERIFIER_nondet_uchar() [L698] EXPR input_33 & mask_SORT_3 [L698] input_33 = input_33 & mask_SORT_3 [L699] input_34 = __VERIFIER_nondet_uchar() [L700] EXPR input_34 & mask_SORT_3 [L700] input_34 = input_34 & mask_SORT_3 [L701] input_35 = __VERIFIER_nondet_uchar() [L702] EXPR input_35 & mask_SORT_1 [L702] input_35 = input_35 & mask_SORT_1 [L703] input_37 = __VERIFIER_nondet_uchar() [L704] EXPR input_37 & mask_SORT_36 [L704] input_37 = input_37 & mask_SORT_36 [L705] input_38 = __VERIFIER_nondet_uchar() [L706] EXPR input_38 & mask_SORT_1 [L706] input_38 = input_38 & mask_SORT_1 [L707] input_39 = __VERIFIER_nondet_uchar() [L708] EXPR input_39 & mask_SORT_3 [L708] input_39 = input_39 & mask_SORT_3 [L709] input_40 = __VERIFIER_nondet_uchar() [L710] input_41 = __VERIFIER_nondet_uchar() [L711] input_42 = __VERIFIER_nondet_uchar() [L712] EXPR input_42 & mask_SORT_3 [L712] input_42 = input_42 & mask_SORT_3 [L713] input_44 = __VERIFIER_nondet_uchar() [L714] EXPR input_44 & mask_SORT_43 [L714] input_44 = input_44 & mask_SORT_43 [L715] input_45 = __VERIFIER_nondet_uchar() [L716] input_46 = __VERIFIER_nondet_uchar() [L717] input_47 = __VERIFIER_nondet_uint() [L718] input_48 = __VERIFIER_nondet_uchar() [L719] input_49 = __VERIFIER_nondet_uchar() [L720] input_50 = __VERIFIER_nondet_uchar() [L721] input_51 = __VERIFIER_nondet_uchar() [L722] input_53 = __VERIFIER_nondet_uint() [L723] input_54 = __VERIFIER_nondet_uchar() [L724] input_55 = __VERIFIER_nondet_uchar() [L725] input_56 = __VERIFIER_nondet_uchar() [L726] input_57 = __VERIFIER_nondet_uchar() [L727] input_58 = __VERIFIER_nondet_uchar() [L728] input_59 = __VERIFIER_nondet_uchar() [L729] input_60 = __VERIFIER_nondet_uchar() [L730] input_61 = __VERIFIER_nondet_uchar() [L731] input_62 = __VERIFIER_nondet_uchar() [L732] input_63 = __VERIFIER_nondet_uchar() [L733] input_64 = __VERIFIER_nondet_uchar() [L734] input_65 = __VERIFIER_nondet_uint() [L735] input_66 = __VERIFIER_nondet_uchar() [L736] input_67 = __VERIFIER_nondet_uint() [L737] input_68 = __VERIFIER_nondet_uchar() [L738] input_69 = __VERIFIER_nondet_uchar() [L739] input_70 = __VERIFIER_nondet_uchar() [L740] input_71 = __VERIFIER_nondet_uchar() [L741] input_72 = __VERIFIER_nondet_uchar() [L742] input_73 = __VERIFIER_nondet_uchar() [L743] input_74 = __VERIFIER_nondet_uchar() [L744] input_75 = __VERIFIER_nondet_uchar() [L745] input_76 = __VERIFIER_nondet_uchar() [L746] input_77 = __VERIFIER_nondet_uchar() [L747] input_79 = __VERIFIER_nondet_uchar() [L748] input_80 = __VERIFIER_nondet_uchar() [L749] input_81 = __VERIFIER_nondet_uchar() [L750] input_82 = __VERIFIER_nondet_uchar() [L751] input_83 = __VERIFIER_nondet_uchar() [L752] input_84 = __VERIFIER_nondet_uchar() [L753] input_85 = __VERIFIER_nondet_uchar() [L754] input_86 = __VERIFIER_nondet_uchar() [L755] input_88 = __VERIFIER_nondet_uchar() [L756] input_89 = __VERIFIER_nondet_uchar() [L757] input_90 = __VERIFIER_nondet_uchar() [L758] input_91 = __VERIFIER_nondet_uchar() [L759] input_92 = __VERIFIER_nondet_uchar() [L760] input_93 = __VERIFIER_nondet_uchar() [L761] input_94 = __VERIFIER_nondet_uchar() [L762] input_95 = __VERIFIER_nondet_uchar() [L763] input_96 = __VERIFIER_nondet_uchar() [L764] input_97 = __VERIFIER_nondet_uchar() [L765] input_98 = __VERIFIER_nondet_uchar() [L766] input_99 = __VERIFIER_nondet_uchar() [L767] input_100 = __VERIFIER_nondet_uchar() [L768] input_101 = __VERIFIER_nondet_uchar() [L769] input_102 = __VERIFIER_nondet_uchar() [L770] input_103 = __VERIFIER_nondet_uchar() [L771] input_104 = __VERIFIER_nondet_uchar() [L772] input_105 = __VERIFIER_nondet_uchar() [L773] input_106 = __VERIFIER_nondet_uchar() [L774] input_107 = __VERIFIER_nondet_uchar() [L775] input_108 = __VERIFIER_nondet_uchar() [L776] input_109 = __VERIFIER_nondet_uchar() [L777] input_110 = __VERIFIER_nondet_uchar() [L778] input_111 = __VERIFIER_nondet_uchar() [L779] input_112 = __VERIFIER_nondet_uchar() [L780] input_113 = __VERIFIER_nondet_uchar() [L781] input_114 = __VERIFIER_nondet_uchar() [L782] input_115 = __VERIFIER_nondet_uchar() [L783] input_116 = __VERIFIER_nondet_uchar() [L784] input_117 = __VERIFIER_nondet_uchar() [L785] input_118 = __VERIFIER_nondet_uchar() [L786] input_119 = __VERIFIER_nondet_uchar() [L787] input_120 = __VERIFIER_nondet_uchar() [L788] input_121 = __VERIFIER_nondet_uchar() [L789] input_122 = __VERIFIER_nondet_uchar() [L790] input_123 = __VERIFIER_nondet_uchar() [L791] input_124 = __VERIFIER_nondet_uchar() [L792] input_125 = __VERIFIER_nondet_uchar() [L793] input_126 = __VERIFIER_nondet_uchar() [L794] input_127 = __VERIFIER_nondet_uchar() [L795] input_128 = __VERIFIER_nondet_uchar() [L796] input_129 = __VERIFIER_nondet_uint() [L797] input_130 = __VERIFIER_nondet_uint() [L798] input_131 = __VERIFIER_nondet_uint() [L799] input_132 = __VERIFIER_nondet_uint() [L800] input_133 = __VERIFIER_nondet_uchar() [L801] input_134 = __VERIFIER_nondet_uchar() [L802] input_135 = __VERIFIER_nondet_uchar() [L803] input_136 = __VERIFIER_nondet_uchar() [L804] input_137 = __VERIFIER_nondet_uchar() [L805] input_138 = __VERIFIER_nondet_uchar() [L806] input_139 = __VERIFIER_nondet_uchar() [L807] input_140 = __VERIFIER_nondet_uchar() [L808] input_141 = __VERIFIER_nondet_uchar() [L809] input_142 = __VERIFIER_nondet_uchar() [L810] input_143 = __VERIFIER_nondet_uchar() [L811] input_144 = __VERIFIER_nondet_uint() [L812] input_145 = __VERIFIER_nondet_uint() [L813] input_146 = __VERIFIER_nondet_uchar() [L814] input_147 = __VERIFIER_nondet_uchar() [L815] input_148 = __VERIFIER_nondet_uchar() [L816] input_149 = __VERIFIER_nondet_uint() [L817] input_150 = __VERIFIER_nondet_uint() [L818] input_151 = __VERIFIER_nondet_uchar() [L819] input_152 = __VERIFIER_nondet_uchar() [L820] input_153 = __VERIFIER_nondet_uchar() [L821] input_154 = __VERIFIER_nondet_uchar() [L822] input_155 = __VERIFIER_nondet_uchar() [L823] input_156 = __VERIFIER_nondet_uchar() [L824] input_157 = __VERIFIER_nondet_uchar() [L825] input_158 = __VERIFIER_nondet_uchar() [L826] input_159 = __VERIFIER_nondet_uchar() [L827] input_160 = __VERIFIER_nondet_uchar() [L828] input_161 = __VERIFIER_nondet_uchar() [L829] input_162 = __VERIFIER_nondet_uchar() [L830] input_163 = __VERIFIER_nondet_uchar() [L831] input_164 = __VERIFIER_nondet_uchar() [L832] input_165 = __VERIFIER_nondet_uchar() [L833] input_166 = __VERIFIER_nondet_uchar() [L834] input_167 = __VERIFIER_nondet_uchar() [L835] input_168 = __VERIFIER_nondet_uchar() [L836] input_169 = __VERIFIER_nondet_uchar() [L837] input_170 = __VERIFIER_nondet_uchar() [L838] input_171 = __VERIFIER_nondet_uchar() [L839] input_172 = __VERIFIER_nondet_uchar() [L840] input_173 = __VERIFIER_nondet_uchar() [L841] input_174 = __VERIFIER_nondet_uchar() [L842] input_175 = __VERIFIER_nondet_uchar() [L843] input_176 = __VERIFIER_nondet_uchar() [L844] input_177 = __VERIFIER_nondet_uchar() [L845] input_178 = __VERIFIER_nondet_uchar() [L846] input_179 = __VERIFIER_nondet_uchar() [L847] input_180 = __VERIFIER_nondet_uchar() [L848] input_181 = __VERIFIER_nondet_uchar() [L849] input_182 = __VERIFIER_nondet_uchar() [L850] input_183 = __VERIFIER_nondet_uchar() [L851] input_184 = __VERIFIER_nondet_uchar() [L852] input_185 = __VERIFIER_nondet_uchar() [L853] input_186 = __VERIFIER_nondet_uchar() [L856] SORT_3 var_190_arg_0 = state_188; [L857] SORT_3 var_190 = ~var_190_arg_0; [L858] SORT_3 var_241_arg_0 = input_40; [L859] SORT_3 var_241_arg_1 = input_39; [L860] EXPR ((SORT_1)var_241_arg_0 << 1) | var_241_arg_1 [L860] SORT_1 var_241 = ((SORT_1)var_241_arg_0 << 1) | var_241_arg_1; [L861] EXPR var_241 & mask_SORT_1 [L861] var_241 = var_241 & mask_SORT_1 [L862] SORT_1 var_242_arg_0 = var_241; [L863] var_242_arg_0 ^= var_242_arg_0 >> 4 [L864] var_242_arg_0 ^= var_242_arg_0 >> 2 [L865] var_242_arg_0 ^= var_242_arg_0 >> 1 [L866] SORT_3 var_242 = var_242_arg_0; [L867] EXPR var_242 & mask_SORT_3 [L867] var_242 = var_242 & mask_SORT_3 [L868] SORT_3 var_253_arg_0 = var_242; [L869] SORT_3 var_253 = ~var_253_arg_0; [L870] EXPR var_253 & mask_SORT_3 [L870] var_253 = var_253 & mask_SORT_3 [L871] SORT_3 var_228_arg_0 = state_193; [L872] SORT_3 var_228_arg_1 = state_226; [L873] SORT_3 var_228_arg_2 = input_50; [L874] SORT_3 var_228 = var_228_arg_0 ? var_228_arg_1 : var_228_arg_2; [L875] EXPR var_228 & mask_SORT_3 [L875] var_228 = var_228 & mask_SORT_3 [L876] SORT_3 var_195_arg_0 = state_193; [L877] SORT_3 var_195_arg_1 = state_191; [L878] SORT_3 var_195_arg_2 = input_51; [L879] SORT_3 var_195 = var_195_arg_0 ? var_195_arg_1 : var_195_arg_2; [L880] EXPR var_195 & mask_SORT_3 [L880] var_195 = var_195 & mask_SORT_3 [L881] SORT_3 var_220_arg_0 = state_193; [L882] SORT_3 var_220_arg_1 = state_218; [L883] SORT_3 var_220_arg_2 = input_55; [L884] SORT_3 var_220 = var_220_arg_0 ? var_220_arg_1 : var_220_arg_2; [L885] SORT_1 var_216_arg_0 = input_35; [L886] SORT_1 var_216_arg_1 = var_215; [L887] SORT_3 var_216 = var_216_arg_0 == var_216_arg_1; [L888] SORT_11 var_213_arg_0 = input_24; [L889] SORT_9 var_213 = var_213_arg_0 >> 24; [L890] SORT_11 var_211_arg_0 = input_24; [L891] SORT_9 var_211 = var_211_arg_0 >> 0; [L892] SORT_11 var_208_arg_0 = input_24; [L893] SORT_9 var_208 = var_208_arg_0 >> 8; [L894] SORT_11 var_207_arg_0 = input_24; [L895] SORT_9 var_207 = var_207_arg_0 >> 16; [L896] EXPR var_207 & mask_SORT_9 [L896] var_207 = var_207 & mask_SORT_9 [L897] SORT_9 var_210_arg_0 = var_208; [L898] SORT_9 var_210_arg_1 = var_207; [L899] EXPR ((SORT_209)var_210_arg_0 << 8) | var_210_arg_1 [L899] SORT_209 var_210 = ((SORT_209)var_210_arg_0 << 8) | var_210_arg_1; [L900] EXPR var_210 & mask_SORT_209 [L900] var_210 = var_210 & mask_SORT_209 [L901] SORT_9 var_212_arg_0 = var_211; [L902] SORT_209 var_212_arg_1 = var_210; [L903] EXPR ((SORT_52)var_212_arg_0 << 16) | var_212_arg_1 [L903] SORT_52 var_212 = ((SORT_52)var_212_arg_0 << 16) | var_212_arg_1; [L904] EXPR var_212 & mask_SORT_52 [L904] var_212 = var_212 & mask_SORT_52 [L905] SORT_9 var_214_arg_0 = var_213; [L906] SORT_52 var_214_arg_1 = var_212; [L907] EXPR ((SORT_11)var_214_arg_0 << 24) | var_214_arg_1 [L907] SORT_11 var_214 = ((SORT_11)var_214_arg_0 << 24) | var_214_arg_1; [L908] SORT_3 var_205_arg_0 = state_193; [L909] SORT_9 var_205_arg_1 = state_203; [L910] SORT_9 var_205_arg_2 = input_54; [L911] SORT_9 var_205 = var_205_arg_0 ? var_205_arg_1 : var_205_arg_2; [L912] SORT_3 var_201_arg_0 = state_193; [L913] SORT_52 var_201_arg_1 = state_199; [L914] SORT_52 var_201_arg_2 = input_53; [L915] SORT_52 var_201 = var_201_arg_0 ? var_201_arg_1 : var_201_arg_2; [L916] EXPR var_201 & mask_SORT_52 [L916] var_201 = var_201 & mask_SORT_52 [L917] SORT_9 var_206_arg_0 = var_205; [L918] SORT_52 var_206_arg_1 = var_201; [L919] EXPR ((SORT_11)var_206_arg_0 << 24) | var_206_arg_1 [L919] SORT_11 var_206 = ((SORT_11)var_206_arg_0 << 24) | var_206_arg_1; [L920] SORT_3 var_217_arg_0 = var_216; [L921] SORT_11 var_217_arg_1 = var_214; [L922] SORT_11 var_217_arg_2 = var_206; [L923] SORT_11 var_217 = var_217_arg_0 ? var_217_arg_1 : var_217_arg_2; [L924] EXPR var_217 & mask_SORT_11 [L924] var_217 = var_217 & mask_SORT_11 [L925] SORT_3 var_221_arg_0 = var_220; [L926] SORT_11 var_221_arg_1 = var_217; [L927] EXPR ((SORT_196)var_221_arg_0 << 32) | var_221_arg_1 [L927] SORT_196 var_221 = ((SORT_196)var_221_arg_0 << 32) | var_221_arg_1; [L928] SORT_3 var_222_arg_0 = var_195; [L929] SORT_196 var_222_arg_1 = var_221; [L930] SORT_196 var_222_arg_2 = var_197; [L931] SORT_196 var_222 = var_222_arg_0 ? var_222_arg_1 : var_222_arg_2; [L932] SORT_196 var_224_arg_0 = var_222; [L933] SORT_3 var_224_arg_1 = var_195; [L934] EXPR ((SORT_223)var_224_arg_0 << 1) | var_224_arg_1 [L934] SORT_223 var_224 = ((SORT_223)var_224_arg_0 << 1) | var_224_arg_1; [L935] SORT_3 var_229_arg_0 = var_228; [L936] SORT_223 var_229_arg_1 = var_225; [L937] SORT_223 var_229_arg_2 = var_224; [L938] SORT_223 var_229 = var_229_arg_0 ? var_229_arg_1 : var_229_arg_2; [L939] SORT_223 var_232_arg_0 = var_229; [L940] SORT_9 var_232 = var_232_arg_0 >> 9; [L941] EXPR var_232 & mask_SORT_9 [L941] var_232 = var_232 & mask_SORT_9 [L942] SORT_9 var_233_arg_0 = var_232; [L943] SORT_9 var_233_arg_1 = input_26; [L944] SORT_3 var_233 = var_233_arg_0 == var_233_arg_1; [L945] SORT_3 var_252_arg_0 = var_233; [L946] SORT_3 var_252 = ~var_252_arg_0; [L947] SORT_3 var_254_arg_0 = var_252; [L948] SORT_3 var_254_arg_1 = input_8; [L949] EXPR ((SORT_1)var_254_arg_0 << 1) | var_254_arg_1 [L949] SORT_1 var_254 = ((SORT_1)var_254_arg_0 << 1) | var_254_arg_1; [L950] EXPR var_254 & mask_SORT_1 [L950] var_254 = var_254 & mask_SORT_1 [L951] SORT_3 var_255_arg_0 = var_253; [L952] SORT_1 var_255_arg_1 = var_254; [L953] EXPR ((SORT_36)var_255_arg_0 << 2) | var_255_arg_1 [L953] SORT_36 var_255 = ((SORT_36)var_255_arg_0 << 2) | var_255_arg_1; [L954] EXPR var_255 & mask_SORT_36 [L954] var_255 = var_255 & mask_SORT_36 [L955] SORT_36 var_256_arg_0 = var_255; [L956] SORT_3 var_256 = var_256_arg_0 == mask_SORT_36; [L957] SORT_3 var_249_arg_0 = input_8; [L958] SORT_3 var_249 = ~var_249_arg_0; [L959] EXPR var_249 & mask_SORT_3 [L959] var_249 = var_249 & mask_SORT_3 [L960] SORT_223 var_247_arg_0 = var_229; [L961] SORT_3 var_247 = var_247_arg_0 >> 33; [L962] SORT_3 var_248_arg_0 = var_247; [L963] SORT_3 var_248 = ~var_248_arg_0; [L964] EXPR var_248 & mask_SORT_3 [L964] var_248 = var_248 & mask_SORT_3 [L965] SORT_3 var_250_arg_0 = var_249; [L966] SORT_3 var_250_arg_1 = var_248; [L967] EXPR ((SORT_1)var_250_arg_0 << 1) | var_250_arg_1 [L967] SORT_1 var_250 = ((SORT_1)var_250_arg_0 << 1) | var_250_arg_1; [L968] EXPR var_250 & mask_SORT_1 [L968] var_250 = var_250 & mask_SORT_1 [L969] SORT_1 var_251_arg_0 = var_250; [L970] SORT_3 var_251 = var_251_arg_0 == mask_SORT_1; [L971] SORT_3 var_243_arg_0 = input_8; [L972] SORT_3 var_243_arg_1 = var_242; [L973] EXPR ((SORT_1)var_243_arg_0 << 1) | var_243_arg_1 [L973] SORT_1 var_243 = ((SORT_1)var_243_arg_0 << 1) | var_243_arg_1; [L974] EXPR var_243 & mask_SORT_1 [L974] var_243 = var_243 & mask_SORT_1 [L975] SORT_1 var_244_arg_0 = var_243; [L976] SORT_3 var_244 = var_244_arg_0 == mask_SORT_1; [L977] SORT_223 var_234_arg_0 = var_229; [L978] SORT_9 var_234 = var_234_arg_0 >> 17; [L979] EXPR var_234 & mask_SORT_9 [L979] var_234 = var_234 & mask_SORT_9 [L980] SORT_9 var_235_arg_0 = var_234; [L981] SORT_9 var_235_arg_1 = input_27; [L982] SORT_3 var_235 = var_235_arg_0 == var_235_arg_1; [L983] SORT_3 var_236_arg_0 = var_235; [L984] SORT_3 var_236_arg_1 = var_233; [L985] EXPR ((SORT_1)var_236_arg_0 << 1) | var_236_arg_1 [L985] SORT_1 var_236 = ((SORT_1)var_236_arg_0 << 1) | var_236_arg_1; [L986] EXPR var_236 & mask_SORT_1 [L986] var_236 = var_236 & mask_SORT_1 [L987] SORT_1 var_237_arg_0 = var_236; [L988] SORT_3 var_237 = var_237_arg_0 == mask_SORT_1; [L989] SORT_223 var_230_arg_0 = var_229; [L990] SORT_9 var_230 = var_230_arg_0 >> 1; [L991] EXPR var_230 & mask_SORT_9 [L991] var_230 = var_230 & mask_SORT_9 [L992] SORT_9 var_231_arg_0 = var_230; [L993] SORT_9 var_231_arg_1 = input_25; [L994] SORT_3 var_231 = var_231_arg_0 == var_231_arg_1; [L995] SORT_3 var_238_arg_0 = var_237; [L996] SORT_3 var_238_arg_1 = var_231; [L997] EXPR ((SORT_1)var_238_arg_0 << 1) | var_238_arg_1 [L997] SORT_1 var_238 = ((SORT_1)var_238_arg_0 << 1) | var_238_arg_1; [L998] EXPR var_238 & mask_SORT_1 [L998] var_238 = var_238 & mask_SORT_1 [L999] SORT_1 var_239_arg_0 = var_238; [L1000] SORT_3 var_239 = var_239_arg_0 == mask_SORT_1; [L1001] SORT_3 var_240_arg_0 = var_239; [L1002] SORT_3 var_240 = ~var_240_arg_0; [L1003] EXPR var_240 & mask_SORT_3 [L1003] var_240 = var_240 & mask_SORT_3 [L1004] SORT_3 var_245_arg_0 = var_244; [L1005] SORT_3 var_245_arg_1 = var_240; [L1006] EXPR ((SORT_1)var_245_arg_0 << 1) | var_245_arg_1 [L1006] SORT_1 var_245 = ((SORT_1)var_245_arg_0 << 1) | var_245_arg_1; [L1007] EXPR var_245 & mask_SORT_1 [L1007] var_245 = var_245 & mask_SORT_1 [L1008] SORT_1 var_246_arg_0 = var_245; [L1009] SORT_3 var_246 = var_246_arg_0 == mask_SORT_1; [L1010] SORT_3 var_257_arg_0 = var_251; [L1011] SORT_3 var_257_arg_1 = var_246; [L1012] EXPR ((SORT_1)var_257_arg_0 << 1) | var_257_arg_1 [L1012] SORT_1 var_257 = ((SORT_1)var_257_arg_0 << 1) | var_257_arg_1; [L1013] EXPR var_257 & mask_SORT_1 [L1013] var_257 = var_257 & mask_SORT_1 [L1014] SORT_3 var_258_arg_0 = var_256; [L1015] SORT_1 var_258_arg_1 = var_257; [L1016] EXPR ((SORT_36)var_258_arg_0 << 2) | var_258_arg_1 [L1016] SORT_36 var_258 = ((SORT_36)var_258_arg_0 << 2) | var_258_arg_1; [L1017] EXPR var_258 & mask_SORT_36 [L1017] var_258 = var_258 & mask_SORT_36 [L1018] SORT_36 var_259_arg_0 = var_258; [L1019] SORT_3 var_259 = var_259_arg_0 != 0; [L1020] SORT_3 var_270_arg_0 = state_193; [L1021] SORT_3 var_270_arg_1 = state_268; [L1022] SORT_3 var_270_arg_2 = input_55; [L1023] SORT_3 var_270 = var_270_arg_0 ? var_270_arg_1 : var_270_arg_2; [L1024] SORT_3 var_265_arg_0 = state_193; [L1025] SORT_9 var_265_arg_1 = state_263; [L1026] SORT_9 var_265_arg_2 = input_54; [L1027] SORT_9 var_265 = var_265_arg_0 ? var_265_arg_1 : var_265_arg_2; [L1028] SORT_3 var_262_arg_0 = state_193; [L1029] SORT_52 var_262_arg_1 = state_260; [L1030] SORT_52 var_262_arg_2 = input_53; [L1031] SORT_52 var_262 = var_262_arg_0 ? var_262_arg_1 : var_262_arg_2; [L1032] EXPR var_262 & mask_SORT_52 [L1032] var_262 = var_262 & mask_SORT_52 [L1033] SORT_9 var_266_arg_0 = var_265; [L1034] SORT_52 var_266_arg_1 = var_262; [L1035] EXPR ((SORT_11)var_266_arg_0 << 24) | var_266_arg_1 [L1035] SORT_11 var_266 = ((SORT_11)var_266_arg_0 << 24) | var_266_arg_1; [L1036] SORT_3 var_267_arg_0 = var_216; [L1037] SORT_11 var_267_arg_1 = var_214; [L1038] SORT_11 var_267_arg_2 = var_266; [L1039] SORT_11 var_267 = var_267_arg_0 ? var_267_arg_1 : var_267_arg_2; [L1040] EXPR var_267 & mask_SORT_11 [L1040] var_267 = var_267 & mask_SORT_11 [L1041] SORT_3 var_271_arg_0 = var_270; [L1042] SORT_11 var_271_arg_1 = var_267; [L1043] EXPR ((SORT_196)var_271_arg_0 << 32) | var_271_arg_1 [L1043] SORT_196 var_271 = ((SORT_196)var_271_arg_0 << 32) | var_271_arg_1; [L1044] SORT_3 var_272_arg_0 = var_195; [L1045] SORT_196 var_272_arg_1 = var_271; [L1046] SORT_196 var_272_arg_2 = var_197; [L1047] SORT_196 var_272 = var_272_arg_0 ? var_272_arg_1 : var_272_arg_2; [L1048] SORT_196 var_273_arg_0 = var_272; [L1049] SORT_3 var_273_arg_1 = var_195; [L1050] EXPR ((SORT_223)var_273_arg_0 << 1) | var_273_arg_1 [L1050] SORT_223 var_273 = ((SORT_223)var_273_arg_0 << 1) | var_273_arg_1; [L1051] SORT_3 var_274_arg_0 = var_228; [L1052] SORT_223 var_274_arg_1 = var_225; [L1053] SORT_223 var_274_arg_2 = var_273; [L1054] SORT_223 var_274 = var_274_arg_0 ? var_274_arg_1 : var_274_arg_2; [L1055] SORT_223 var_277_arg_0 = var_274; [L1056] SORT_9 var_277 = var_277_arg_0 >> 9; [L1057] EXPR var_277 & mask_SORT_9 [L1057] var_277 = var_277 & mask_SORT_9 [L1058] SORT_9 var_278_arg_0 = var_277; [L1059] SORT_9 var_278_arg_1 = input_26; [L1060] SORT_3 var_278 = var_278_arg_0 == var_278_arg_1; [L1061] SORT_3 var_292_arg_0 = var_278; [L1062] SORT_3 var_292 = ~var_292_arg_0; [L1063] SORT_3 var_293_arg_0 = var_292; [L1064] SORT_3 var_293_arg_1 = input_8; [L1065] EXPR ((SORT_1)var_293_arg_0 << 1) | var_293_arg_1 [L1065] SORT_1 var_293 = ((SORT_1)var_293_arg_0 << 1) | var_293_arg_1; [L1066] EXPR var_293 & mask_SORT_1 [L1066] var_293 = var_293 & mask_SORT_1 [L1067] SORT_3 var_294_arg_0 = var_253; [L1068] SORT_1 var_294_arg_1 = var_293; [L1069] EXPR ((SORT_36)var_294_arg_0 << 2) | var_294_arg_1 [L1069] SORT_36 var_294 = ((SORT_36)var_294_arg_0 << 2) | var_294_arg_1; [L1070] EXPR var_294 & mask_SORT_36 [L1070] var_294 = var_294 & mask_SORT_36 [L1071] SORT_36 var_295_arg_0 = var_294; [L1072] SORT_3 var_295 = var_295_arg_0 == mask_SORT_36; [L1073] SORT_223 var_288_arg_0 = var_274; [L1074] SORT_3 var_288 = var_288_arg_0 >> 33; [L1075] SORT_3 var_289_arg_0 = var_288; [L1076] SORT_3 var_289 = ~var_289_arg_0; [L1077] EXPR var_289 & mask_SORT_3 [L1077] var_289 = var_289 & mask_SORT_3 [L1078] SORT_3 var_290_arg_0 = var_249; [L1079] SORT_3 var_290_arg_1 = var_289; [L1080] EXPR ((SORT_1)var_290_arg_0 << 1) | var_290_arg_1 [L1080] SORT_1 var_290 = ((SORT_1)var_290_arg_0 << 1) | var_290_arg_1; [L1081] EXPR var_290 & mask_SORT_1 [L1081] var_290 = var_290 & mask_SORT_1 [L1082] SORT_1 var_291_arg_0 = var_290; [L1083] SORT_3 var_291 = var_291_arg_0 == mask_SORT_1; [L1084] SORT_223 var_279_arg_0 = var_274; [L1085] SORT_9 var_279 = var_279_arg_0 >> 17; [L1086] EXPR var_279 & mask_SORT_9 [L1086] var_279 = var_279 & mask_SORT_9 [L1087] SORT_9 var_280_arg_0 = var_279; [L1088] SORT_9 var_280_arg_1 = input_27; [L1089] SORT_3 var_280 = var_280_arg_0 == var_280_arg_1; [L1090] SORT_3 var_281_arg_0 = var_280; [L1091] SORT_3 var_281_arg_1 = var_278; [L1092] EXPR ((SORT_1)var_281_arg_0 << 1) | var_281_arg_1 [L1092] SORT_1 var_281 = ((SORT_1)var_281_arg_0 << 1) | var_281_arg_1; [L1093] EXPR var_281 & mask_SORT_1 [L1093] var_281 = var_281 & mask_SORT_1 [L1094] SORT_1 var_282_arg_0 = var_281; [L1095] SORT_3 var_282 = var_282_arg_0 == mask_SORT_1; [L1096] SORT_223 var_275_arg_0 = var_274; [L1097] SORT_9 var_275 = var_275_arg_0 >> 1; [L1098] EXPR var_275 & mask_SORT_9 [L1098] var_275 = var_275 & mask_SORT_9 [L1099] SORT_9 var_276_arg_0 = var_275; [L1100] SORT_9 var_276_arg_1 = input_25; [L1101] SORT_3 var_276 = var_276_arg_0 == var_276_arg_1; [L1102] SORT_3 var_283_arg_0 = var_282; [L1103] SORT_3 var_283_arg_1 = var_276; [L1104] EXPR ((SORT_1)var_283_arg_0 << 1) | var_283_arg_1 [L1104] SORT_1 var_283 = ((SORT_1)var_283_arg_0 << 1) | var_283_arg_1; [L1105] EXPR var_283 & mask_SORT_1 [L1105] var_283 = var_283 & mask_SORT_1 [L1106] SORT_1 var_284_arg_0 = var_283; [L1107] SORT_3 var_284 = var_284_arg_0 == mask_SORT_1; [L1108] SORT_3 var_285_arg_0 = var_284; [L1109] SORT_3 var_285 = ~var_285_arg_0; [L1110] EXPR var_285 & mask_SORT_3 [L1110] var_285 = var_285 & mask_SORT_3 [L1111] SORT_3 var_286_arg_0 = var_244; [L1112] SORT_3 var_286_arg_1 = var_285; [L1113] EXPR ((SORT_1)var_286_arg_0 << 1) | var_286_arg_1 [L1113] SORT_1 var_286 = ((SORT_1)var_286_arg_0 << 1) | var_286_arg_1; [L1114] EXPR var_286 & mask_SORT_1 [L1114] var_286 = var_286 & mask_SORT_1 [L1115] SORT_1 var_287_arg_0 = var_286; [L1116] SORT_3 var_287 = var_287_arg_0 == mask_SORT_1; [L1117] SORT_3 var_296_arg_0 = var_291; [L1118] SORT_3 var_296_arg_1 = var_287; [L1119] EXPR ((SORT_1)var_296_arg_0 << 1) | var_296_arg_1 [L1119] SORT_1 var_296 = ((SORT_1)var_296_arg_0 << 1) | var_296_arg_1; [L1120] EXPR var_296 & mask_SORT_1 [L1120] var_296 = var_296 & mask_SORT_1 [L1121] SORT_3 var_297_arg_0 = var_295; [L1122] SORT_1 var_297_arg_1 = var_296; [L1123] EXPR ((SORT_36)var_297_arg_0 << 2) | var_297_arg_1 [L1123] SORT_36 var_297 = ((SORT_36)var_297_arg_0 << 2) | var_297_arg_1; [L1124] EXPR var_297 & mask_SORT_36 [L1124] var_297 = var_297 & mask_SORT_36 [L1125] SORT_36 var_298_arg_0 = var_297; [L1126] SORT_3 var_298 = var_298_arg_0 != 0; [L1127] SORT_3 var_299_arg_0 = var_259; [L1128] SORT_3 var_299_arg_1 = var_298; [L1129] SORT_3 var_299 = var_299_arg_0 == var_299_arg_1; [L1130] SORT_3 var_300_arg_0 = var_190; [L1131] SORT_3 var_300_arg_1 = var_299; [L1132] EXPR var_300_arg_0 | var_300_arg_1 [L1132] SORT_3 var_300 = var_300_arg_0 | var_300_arg_1; [L1133] SORT_3 var_304_arg_0 = var_300; [L1134] SORT_3 var_304 = ~var_304_arg_0; [L1135] SORT_3 var_305_arg_0 = var_303; [L1136] SORT_3 var_305_arg_1 = var_304; [L1137] EXPR var_305_arg_0 & var_305_arg_1 [L1137] SORT_3 var_305 = var_305_arg_0 & var_305_arg_1; [L1138] EXPR var_305 & mask_SORT_3 [L1138] var_305 = var_305 & mask_SORT_3 [L1139] SORT_3 bad_306_arg_0 = var_305; [L1140] CALL __VERIFIER_assert(!(bad_306_arg_0)) [L21] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L21] reach_error() VAL [\old(cond)=0, cond=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 7 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 15.2s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 8.9s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 4 NumberOfCodeBlocks, 4 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-02 15:56:03,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal84.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh --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 efe2bc2ee889b8d1d0595307040be75296b5e22249e5014b3608f245ad23211f --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 15:56:06,267 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 15:56:06,340 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2023-12-02 15:56:06,344 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 15:56:06,345 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 15:56:06,368 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 15:56:06,369 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 15:56:06,369 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 15:56:06,370 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 15:56:06,370 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 15:56:06,371 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 15:56:06,371 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 15:56:06,372 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 15:56:06,372 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 15:56:06,373 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 15:56:06,373 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 15:56:06,374 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 15:56:06,375 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 15:56:06,375 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 15:56:06,376 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 15:56:06,376 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 15:56:06,377 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 15:56:06,377 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 15:56:06,378 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 15:56:06,378 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 15:56:06,378 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 15:56:06,379 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 15:56:06,379 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 15:56:06,380 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 15:56:06,380 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 15:56:06,381 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 15:56:06,381 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:56:06,381 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 15:56:06,382 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 15:56:06,382 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 15:56:06,382 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 15:56:06,382 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 15:56:06,382 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 15:56:06,382 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 15:56:06,383 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 15:56:06,383 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 15:56:06,383 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> efe2bc2ee889b8d1d0595307040be75296b5e22249e5014b3608f245ad23211f [2023-12-02 15:56:06,678 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 15:56:06,698 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 15:56:06,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 15:56:06,702 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 15:56:06,702 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 15:56:06,703 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal84.c [2023-12-02 15:56:09,495 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 15:56:10,135 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 15:56:10,136 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal84.c [2023-12-02 15:56:10,188 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/data/6c69008d7/ba8983337222484097497bca9cae1ea8/FLAGbc76cf2f8 [2023-12-02 15:56:10,202 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/data/6c69008d7/ba8983337222484097497bca9cae1ea8 [2023-12-02 15:56:10,204 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 15:56:10,206 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 15:56:10,236 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 15:56:10,236 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 15:56:10,241 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 15:56:10,241 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:56:10" (1/1) ... [2023-12-02 15:56:10,243 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a84c7d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:56:10, skipping insertion in model container [2023-12-02 15:56:10,243 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:56:10" (1/1) ... [2023-12-02 15:56:10,458 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 15:56:10,760 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal84.c[1245,1258] [2023-12-02 15:56:11,875 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:56:11,886 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 15:56:11,898 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal84.c[1245,1258] [2023-12-02 15:56:12,870 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:56:12,888 INFO L206 MainTranslator]: Completed translation [2023-12-02 15:56:12,889 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:56:12 WrapperNode [2023-12-02 15:56:12,889 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 15:56:12,890 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 15:56:12,890 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 15:56:12,890 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 15:56:12,897 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:56:12" (1/1) ... [2023-12-02 15:56:13,040 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:56:12" (1/1) ... [2023-12-02 15:56:13,470 INFO L138 Inliner]: procedures = 17, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 16669 [2023-12-02 15:56:13,471 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 15:56:13,471 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 15:56:13,472 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 15:56:13,472 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 15:56:13,481 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:56:12" (1/1) ... [2023-12-02 15:56:13,481 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:56:12" (1/1) ... [2023-12-02 15:56:13,707 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:56:12" (1/1) ... [2023-12-02 15:56:13,707 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:56:12" (1/1) ... [2023-12-02 15:56:14,071 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:56:12" (1/1) ... [2023-12-02 15:56:14,106 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:56:12" (1/1) ... [2023-12-02 15:56:14,172 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:56:12" (1/1) ... [2023-12-02 15:56:14,218 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:56:12" (1/1) ... [2023-12-02 15:56:14,301 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 15:56:14,302 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 15:56:14,302 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 15:56:14,302 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 15:56:14,303 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:56:12" (1/1) ... [2023-12-02 15:56:14,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:56:14,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:56:14,331 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 15:56:14,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 15:56:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 15:56:14,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 15:56:14,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 15:56:14,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 15:56:16,238 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 15:56:16,240 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 15:58:44,312 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 15:58:45,050 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 15:58:45,050 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 15:58:45,051 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:58:45 BoogieIcfgContainer [2023-12-02 15:58:45,051 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 15:58:45,122 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 15:58:45,122 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 15:58:45,138 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 15:58:45,138 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:56:10" (1/3) ... [2023-12-02 15:58:45,139 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21a096e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:58:45, skipping insertion in model container [2023-12-02 15:58:45,139 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:56:12" (2/3) ... [2023-12-02 15:58:45,140 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21a096e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:58:45, skipping insertion in model container [2023-12-02 15:58:45,140 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:58:45" (3/3) ... [2023-12-02 15:58:45,142 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal84.c [2023-12-02 15:58:45,165 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 15:58:45,165 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 15:58:45,223 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 15:58:45,232 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=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;@5536eece, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 15:58:45,232 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 15:58:45,237 INFO L276 IsEmpty]: Start isEmpty. Operand has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 15:58:45,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-02 15:58:45,244 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:58:45,245 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-02 15:58:45,246 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:58:45,252 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:58:45,253 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-12-02 15:58:45,272 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:58:45,273 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1623688145] [2023-12-02 15:58:45,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:58:45,274 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 15:58:45,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:58:45,275 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 15:58:45,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-12-02 15:58:47,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:58:47,719 INFO L262 TraceCheckSpWp]: Trace formula consists of 612 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-02 15:58:47,764 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:58:47,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 15:58:47,978 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:58:47,979 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:58:47,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1623688145] [2023-12-02 15:58:47,980 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1623688145] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:58:47,980 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:58:47,981 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 15:58:47,982 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [649219000] [2023-12-02 15:58:47,983 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:58:47,988 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 15:58:47,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:58:48,021 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 15:58:48,022 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 15:58:48,024 INFO L87 Difference]: Start difference. First operand has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 1.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 15:58:51,315 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:58:53,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:58:55,422 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:58:58,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.93s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:59:00,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:59:00,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:59:00,573 INFO L93 Difference]: Finished difference Result 16 states and 24 transitions. [2023-12-02 15:59:00,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 15:59:00,691 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4 [2023-12-02 15:59:00,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:59:00,697 INFO L225 Difference]: With dead ends: 16 [2023-12-02 15:59:00,697 INFO L226 Difference]: Without dead ends: 9 [2023-12-02 15:59:00,699 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 15:59:00,703 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 3 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 7 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.4s IncrementalHoareTripleChecker+Time [2023-12-02 15:59:00,704 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 7 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 5 Unknown, 0 Unchecked, 12.4s Time] [2023-12-02 15:59:00,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9 states. [2023-12-02 15:59:00,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9 to 8. [2023-12-02 15:59:00,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.1428571428571428) internal successors, (8), 7 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 15:59:00,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 8 transitions. [2023-12-02 15:59:00,741 INFO L78 Accepts]: Start accepts. Automaton has 8 states and 8 transitions. Word has length 4 [2023-12-02 15:59:00,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:59:00,742 INFO L495 AbstractCegarLoop]: Abstraction has 8 states and 8 transitions. [2023-12-02 15:59:00,742 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 15:59:00,743 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 8 transitions. [2023-12-02 15:59:00,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-12-02 15:59:00,743 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:59:00,743 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1] [2023-12-02 15:59:00,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-12-02 15:59:00,944 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 15:59:00,945 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:59:00,945 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:59:00,946 INFO L85 PathProgramCache]: Analyzing trace with hash -1393329571, now seen corresponding path program 1 times [2023-12-02 15:59:00,961 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:59:00,961 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [847349381] [2023-12-02 15:59:00,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:59:00,962 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 15:59:00,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:59:00,963 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 15:59:00,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a467fb6-40c0-46aa-8e1a-b4148b7d8b0a/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-12-02 16:02:55,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:02:56,115 INFO L262 TraceCheckSpWp]: Trace formula consists of 14132 conjuncts, 221 conjunts are in the unsatisfiable core [2023-12-02 16:02:56,211 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 16:03:02,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 16:03:02,097 INFO L327 TraceCheckSpWp]: Computing backward predicates...