./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d119fac8-194e-4321-9230-ed79389119d8/bin/uautomizer-YU5uOKAj3y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d119fac8-194e-4321-9230-ed79389119d8/bin/uautomizer-YU5uOKAj3y/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d119fac8-194e-4321-9230-ed79389119d8/bin/uautomizer-YU5uOKAj3y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d119fac8-194e-4321-9230-ed79389119d8/bin/uautomizer-YU5uOKAj3y/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d119fac8-194e-4321-9230-ed79389119d8/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d119fac8-194e-4321-9230-ed79389119d8/bin/uautomizer-YU5uOKAj3y --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 84ee151735adbaf7a800ea2038cfdd607bd86df791747a7e67423657c50d4218 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 18:00:15,569 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 18:00:15,573 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 18:00:15,647 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 18:00:15,648 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 18:00:15,654 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 18:00:15,656 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 18:00:15,662 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 18:00:15,665 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 18:00:15,673 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 18:00:15,675 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 18:00:15,677 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 18:00:15,678 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 18:00:15,682 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 18:00:15,684 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 18:00:15,690 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 18:00:15,693 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 18:00:15,694 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 18:00:15,697 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 18:00:15,707 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 18:00:15,710 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 18:00:15,715 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 18:00:15,719 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 18:00:15,720 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 18:00:15,732 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 18:00:15,733 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 18:00:15,733 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 18:00:15,736 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 18:00:15,736 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 18:00:15,738 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 18:00:15,739 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 18:00:15,740 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 18:00:15,743 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 18:00:15,744 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 18:00:15,746 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 18:00:15,747 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 18:00:15,748 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 18:00:15,748 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 18:00:15,749 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 18:00:15,750 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 18:00:15,751 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 18:00:15,752 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d119fac8-194e-4321-9230-ed79389119d8/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-13 18:00:15,805 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 18:00:15,806 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 18:00:15,807 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 18:00:15,807 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 18:00:15,816 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 18:00:15,816 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 18:00:15,817 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 18:00:15,818 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 18:00:15,818 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 18:00:15,818 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 18:00:15,820 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 18:00:15,820 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 18:00:15,820 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 18:00:15,821 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 18:00:15,821 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 18:00:15,821 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 18:00:15,821 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 18:00:15,822 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 18:00:15,822 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 18:00:15,822 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 18:00:15,823 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 18:00:15,823 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:00:15,823 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 18:00:15,823 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 18:00:15,824 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 18:00:15,824 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-13 18:00:15,824 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 18:00:15,825 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-13 18:00:15,825 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-13 18:00:15,827 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 18:00:15,827 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 18:00:15,827 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d119fac8-194e-4321-9230-ed79389119d8/bin/uautomizer-YU5uOKAj3y/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d119fac8-194e-4321-9230-ed79389119d8/bin/uautomizer-YU5uOKAj3y Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 84ee151735adbaf7a800ea2038cfdd607bd86df791747a7e67423657c50d4218 [2021-11-13 18:00:16,167 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 18:00:16,193 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 18:00:16,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 18:00:16,198 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 18:00:16,199 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 18:00:16,201 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d119fac8-194e-4321-9230-ed79389119d8/bin/uautomizer-YU5uOKAj3y/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i [2021-11-13 18:00:16,286 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d119fac8-194e-4321-9230-ed79389119d8/bin/uautomizer-YU5uOKAj3y/data/028ff16f9/1c06395fd279401b86a2ad971c214012/FLAG29d3bdd18 [2021-11-13 18:00:18,072 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 18:00:18,073 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d119fac8-194e-4321-9230-ed79389119d8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i [2021-11-13 18:00:18,343 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d119fac8-194e-4321-9230-ed79389119d8/bin/uautomizer-YU5uOKAj3y/data/028ff16f9/1c06395fd279401b86a2ad971c214012/FLAG29d3bdd18 [2021-11-13 18:00:18,690 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d119fac8-194e-4321-9230-ed79389119d8/bin/uautomizer-YU5uOKAj3y/data/028ff16f9/1c06395fd279401b86a2ad971c214012 [2021-11-13 18:00:18,693 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 18:00:18,697 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 18:00:18,703 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 18:00:18,703 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 18:00:18,721 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 18:00:18,722 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:00:18" (1/1) ... [2021-11-13 18:00:18,723 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50894964 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:00:18, skipping insertion in model container [2021-11-13 18:00:18,724 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:00:18" (1/1) ... [2021-11-13 18:00:18,734 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 18:00:19,485 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 18:00:39,996 WARN L1529 CHandler]: Possible shadowing of function abort [2021-11-13 18:00:39,998 WARN L1529 CHandler]: Possible shadowing of function abort [2021-11-13 18:00:40,001 WARN L1529 CHandler]: Possible shadowing of function abort [2021-11-13 18:00:46,292 WARN L228 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_d119fac8-194e-4321-9230-ed79389119d8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i[1182866,1182879] [2021-11-13 18:00:47,107 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:00:47,282 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 18:00:48,476 WARN L1529 CHandler]: Possible shadowing of function abort [2021-11-13 18:00:48,478 WARN L1529 CHandler]: Possible shadowing of function abort [2021-11-13 18:00:48,480 WARN L1529 CHandler]: Possible shadowing of function abort [2021-11-13 18:00:49,284 WARN L228 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_d119fac8-194e-4321-9230-ed79389119d8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i[1182866,1182879] [2021-11-13 18:00:49,381 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:00:51,233 INFO L208 MainTranslator]: Completed translation [2021-11-13 18:00:51,233 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:00:51 WrapperNode [2021-11-13 18:00:51,234 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 18:00:51,235 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 18:00:51,235 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 18:00:51,235 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 18:00:51,257 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:00:51" (1/1) ... [2021-11-13 18:00:52,015 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:00:51" (1/1) ... [2021-11-13 18:00:53,862 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 18:00:53,863 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 18:00:53,877 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 18:00:53,877 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 18:00:53,889 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:00:51" (1/1) ... [2021-11-13 18:00:53,890 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:00:51" (1/1) ... [2021-11-13 18:00:54,372 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:00:51" (1/1) ... [2021-11-13 18:00:54,374 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:00:51" (1/1) ... [2021-11-13 18:00:55,873 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:00:51" (1/1) ... [2021-11-13 18:00:56,033 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:00:51" (1/1) ... [2021-11-13 18:00:57,121 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:00:51" (1/1) ... [2021-11-13 18:00:57,432 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 18:00:57,434 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 18:00:57,434 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 18:00:57,434 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 18:00:57,442 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:00:51" (1/1) ... [2021-11-13 18:00:57,451 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:00:57,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d119fac8-194e-4321-9230-ed79389119d8/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:00:57,487 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d119fac8-194e-4321-9230-ed79389119d8/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 18:00:57,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d119fac8-194e-4321-9230-ed79389119d8/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 18:00:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_regulatory [2021-11-13 18:00:57,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_regulatory [2021-11-13 18:00:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_ath_softc [2021-11-13 18:00:57,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_ath_softc [2021-11-13 18:00:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_beacon_recv_ev [2021-11-13 18:00:57,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_beacon_recv_ev [2021-11-13 18:00:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2021-11-13 18:00:57,562 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2021-11-13 18:00:57,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath_cancel_work [2021-11-13 18:00:57,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_cancel_work [2021-11-13 18:00:57,562 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setpower [2021-11-13 18:00:57,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setpower [2021-11-13 18:00:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_device [2021-11-13 18:00:57,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_device [2021-11-13 18:00:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure ath_max_framelen [2021-11-13 18:00:57,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_max_framelen [2021-11-13 18:00:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-13 18:00:57,564 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-13 18:00:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_write_associd [2021-11-13 18:00:57,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_write_associd [2021-11-13 18:00:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset [2021-11-13 18:00:57,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset [2021-11-13 18:00:57,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath_pci_exit [2021-11-13 18:00:57,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_pci_exit [2021-11-13 18:00:57,565 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_putrxbuf [2021-11-13 18:00:57,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_putrxbuf [2021-11-13 18:00:57,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_reset_beacon_status [2021-11-13 18:00:57,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_reset_beacon_status [2021-11-13 18:00:57,566 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_startpcureceive [2021-11-13 18:00:57,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_startpcureceive [2021-11-13 18:00:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_txskb [2021-11-13 18:00:57,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_txskb [2021-11-13 18:00:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-13 18:00:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-13 18:00:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure ath_complete_reset [2021-11-13 18:00:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_complete_reset [2021-11-13 18:00:57,569 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_calculate_summary_state [2021-11-13 18:00:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_calculate_summary_state [2021-11-13 18:00:57,569 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2021-11-13 18:00:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2021-11-13 18:00:57,570 INFO L130 BoogieDeclarations]: Found specification of procedure ath_hw_setbssidmask [2021-11-13 18:00:57,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_hw_setbssidmask [2021-11-13 18:00:57,570 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_chandef_create [2021-11-13 18:00:57,570 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_chandef_create [2021-11-13 18:00:57,571 INFO L130 BoogieDeclarations]: Found specification of procedure ath_ahb_probe [2021-11-13 18:00:57,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_ahb_probe [2021-11-13 18:00:57,571 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_add_interface [2021-11-13 18:00:57,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_add_interface [2021-11-13 18:00:57,572 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_sta_notify [2021-11-13 18:00:57,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_sta_notify [2021-11-13 18:00:57,573 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx_last_beacon [2021-11-13 18:00:57,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx_last_beacon [2021-11-13 18:00:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure ath_ahb_read_cachesize [2021-11-13 18:00:57,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_ahb_read_cachesize [2021-11-13 18:00:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_txprocdesc [2021-11-13 18:00:57,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_txprocdesc [2021-11-13 18:00:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure ath_key_config [2021-11-13 18:00:57,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_key_config [2021-11-13 18:00:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_cleanup [2021-11-13 18:00:57,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_cleanup [2021-11-13 18:00:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_addbuffer_edma [2021-11-13 18:00:57,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_addbuffer_edma [2021-11-13 18:00:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2021-11-13 18:00:57,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2021-11-13 18:00:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_mci_set_txpower [2021-11-13 18:00:57,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_mci_set_txpower [2021-11-13 18:00:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-13 18:00:57,578 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-13 18:00:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-13 18:00:57,578 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-13 18:00:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_regval [2021-11-13 18:00:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_regval [2021-11-13 18:00:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure ath_txq_skb_done [2021-11-13 18:00:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_txq_skb_done [2021-11-13 18:00:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure ath_ahb_eeprom_read [2021-11-13 18:00:57,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_ahb_eeprom_read [2021-11-13 18:00:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_flush [2021-11-13 18:00:57,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_flush [2021-11-13 18:00:57,582 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_debug [2021-11-13 18:00:57,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_debug [2021-11-13 18:00:57,582 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-13 18:00:57,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-13 18:00:57,582 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_band_txpower [2021-11-13 18:00:57,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_band_txpower [2021-11-13 18:00:57,583 INFO L130 BoogieDeclarations]: Found specification of procedure ath_edma_start_recv [2021-11-13 18:00:57,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_edma_start_recv [2021-11-13 18:00:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_change_interface [2021-11-13 18:00:57,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_change_interface [2021-11-13 18:00:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure ath_pci_aspm_init [2021-11-13 18:00:57,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_pci_aspm_init [2021-11-13 18:00:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2021-11-13 18:00:57,586 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2021-11-13 18:00:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cancel_pending_offchannel [2021-11-13 18:00:57,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cancel_pending_offchannel [2021-11-13 18:00:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-13 18:00:57,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-13 18:00:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_tx99_set_txpower [2021-11-13 18:00:57,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_tx99_set_txpower [2021-11-13 18:00:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_rxena [2021-11-13 18:00:57,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_rxena [2021-11-13 18:00:57,589 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_txqaddbuf [2021-11-13 18:00:57,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_txqaddbuf [2021-11-13 18:00:57,589 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-13 18:00:57,589 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-13 18:00:57,589 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-13 18:00:57,590 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2021-11-13 18:00:57,590 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2021-11-13 18:00:57,590 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx99_deinit [2021-11-13 18:00:57,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx99_deinit [2021-11-13 18:00:57,591 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_stopdmarecv [2021-11-13 18:00:57,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_stopdmarecv [2021-11-13 18:00:57,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-13 18:00:57,592 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-13 18:00:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-13 18:00:57,596 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-13 18:00:57,597 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rxbuf_alloc [2021-11-13 18:00:57,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rxbuf_alloc [2021-11-13 18:00:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_name [2021-11-13 18:00:57,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_name [2021-11-13 18:00:57,600 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_get_antenna [2021-11-13 18:00:57,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_get_antenna [2021-11-13 18:00:57,601 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_assign_hw_queues [2021-11-13 18:00:57,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_assign_hw_queues [2021-11-13 18:00:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_remove_buffer [2021-11-13 18:00:57,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_remove_buffer [2021-11-13 18:00:57,608 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_tsfadjust [2021-11-13 18:00:57,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_tsfadjust [2021-11-13 18:00:57,608 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_getrxfilter [2021-11-13 18:00:57,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_getrxfilter [2021-11-13 18:00:57,608 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_set_beacon [2021-11-13 18:00:57,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_set_beacon [2021-11-13 18:00:57,609 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2021-11-13 18:00:57,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2021-11-13 18:00:57,609 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_regidx [2021-11-13 18:00:57,609 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_regidx [2021-11-13 18:00:57,610 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-13 18:00:57,610 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-13 18:00:57,610 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_common [2021-11-13 18:00:57,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_common [2021-11-13 18:00:57,610 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setrxfilter [2021-11-13 18:00:57,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setrxfilter [2021-11-13 18:00:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-13 18:00:57,611 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-13 18:00:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure ath_check_ani [2021-11-13 18:00:57,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_check_ani [2021-11-13 18:00:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_debug [2021-11-13 18:00:57,612 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_debug [2021-11-13 18:00:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure ath_draintxq [2021-11-13 18:00:57,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_draintxq [2021-11-13 18:00:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_tsf_offset [2021-11-13 18:00:57,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_tsf_offset [2021-11-13 18:00:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-13 18:00:57,613 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-13 18:00:57,613 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_rc_status [2021-11-13 18:00:57,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_rc_status [2021-11-13 18:00:57,613 INFO L130 BoogieDeclarations]: Found specification of procedure ath_pci_eeprom_read [2021-11-13 18:00:57,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_pci_eeprom_read [2021-11-13 18:00:57,614 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_remove_interface [2021-11-13 18:00:57,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_remove_interface [2021-11-13 18:00:57,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 18:00:57,614 INFO L130 BoogieDeclarations]: Found specification of procedure ath_descdma_setup [2021-11-13 18:00:57,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_descdma_setup [2021-11-13 18:00:57,614 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_enable_interrupts [2021-11-13 18:00:57,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_enable_interrupts [2021-11-13 18:00:57,615 INFO L130 BoogieDeclarations]: Found specification of procedure ath_key_delete [2021-11-13 18:00:57,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_key_delete [2021-11-13 18:00:57,615 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-11-13 18:00:57,616 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-11-13 18:00:57,616 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_txdesc [2021-11-13 18:00:57,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_txdesc [2021-11-13 18:00:57,616 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-13 18:00:57,617 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-13 18:00:57,617 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2021-11-13 18:00:57,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2021-11-13 18:00:57,617 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dfs [2021-11-13 18:00:57,617 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dfs [2021-11-13 18:00:57,618 INFO L130 BoogieDeclarations]: Found specification of procedure ath_reset [2021-11-13 18:00:57,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_reset [2021-11-13 18:00:57,618 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_sta_set_buffered [2021-11-13 18:00:57,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_sta_set_buffered [2021-11-13 18:00:57,618 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_txq_props [2021-11-13 18:00:57,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_txq_props [2021-11-13 18:00:57,619 INFO L130 BoogieDeclarations]: Found specification of procedure ath_opmode_init [2021-11-13 18:00:57,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_opmode_init [2021-11-13 18:00:57,619 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_antenna_check [2021-11-13 18:00:57,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_antenna_check [2021-11-13 18:00:57,619 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_beacon_assign_slot [2021-11-13 18:00:57,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_beacon_assign_slot [2021-11-13 18:00:57,620 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_txq_props [2021-11-13 18:00:57,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_txq_props [2021-11-13 18:00:57,620 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_sw_scan_complete [2021-11-13 18:00:57,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_sw_scan_complete [2021-11-13 18:00:57,621 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_complete [2021-11-13 18:00:57,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_complete [2021-11-13 18:00:57,621 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-13 18:00:57,621 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-13 18:00:57,621 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_configpcipowersave [2021-11-13 18:00:57,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_configpcipowersave [2021-11-13 18:00:57,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-13 18:00:57,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-13 18:00:57,622 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-13 18:00:57,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-13 18:00:57,622 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_set_wakeup [2021-11-13 18:00:57,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_set_wakeup [2021-11-13 18:00:57,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 18:00:57,623 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_queue_reset [2021-11-13 18:00:57,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_queue_reset [2021-11-13 18:00:57,623 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-13 18:00:57,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-13 18:00:57,624 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_node_init [2021-11-13 18:00:57,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_node_init [2021-11-13 18:00:57,624 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_kill_interrupts [2021-11-13 18:00:57,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_kill_interrupts [2021-11-13 18:00:57,624 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_release_buffered_frames [2021-11-13 18:00:57,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_release_buffered_frames [2021-11-13 18:00:57,625 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_set_key [2021-11-13 18:00:57,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_set_key [2021-11-13 18:00:57,625 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_aggr_wakeup [2021-11-13 18:00:57,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_aggr_wakeup [2021-11-13 18:00:57,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 18:00:57,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-13 18:00:57,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-13 18:00:57,626 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-13 18:00:57,626 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_bt_ant_diversity [2021-11-13 18:00:57,626 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_bt_ant_diversity [2021-11-13 18:00:57,627 INFO L130 BoogieDeclarations]: Found specification of procedure ath_get_skb_tid [2021-11-13 18:00:57,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_get_skb_tid [2021-11-13 18:00:57,627 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_resettxqueue [2021-11-13 18:00:57,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_resettxqueue [2021-11-13 18:00:57,627 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_stop_btcoex [2021-11-13 18:00:57,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_stop_btcoex [2021-11-13 18:00:57,628 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-13 18:00:57,628 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-13 18:00:57,628 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_get_et_stats [2021-11-13 18:00:57,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_get_et_stats [2021-11-13 18:00:57,628 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-13 18:00:57,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-13 18:00:57,629 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_beacon_init [2021-11-13 18:00:57,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_beacon_init [2021-11-13 18:00:57,629 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_wow [2021-11-13 18:00:57,631 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_wow [2021-11-13 18:00:57,635 INFO L130 BoogieDeclarations]: Found specification of procedure ath_txq_schedule [2021-11-13 18:00:57,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_txq_schedule [2021-11-13 18:00:57,636 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2021-11-13 18:00:57,636 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2021-11-13 18:00:57,636 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 18:00:57,636 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 18:00:57,636 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_antdiv_comb_conf_set [2021-11-13 18:00:57,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_antdiv_comb_conf_set [2021-11-13 18:00:57,637 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_sta_add_debugfs [2021-11-13 18:00:57,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_sta_add_debugfs [2021-11-13 18:00:57,642 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_u32 [2021-11-13 18:00:57,642 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_u32 [2021-11-13 18:00:57,642 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta_by_ifaddr [2021-11-13 18:00:57,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta_by_ifaddr [2021-11-13 18:00:57,643 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_ops [2021-11-13 18:00:57,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_ops [2021-11-13 18:00:57,643 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-13 18:00:57,643 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-13 18:00:57,643 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_fill_desc [2021-11-13 18:00:57,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_fill_desc [2021-11-13 18:00:57,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 18:00:57,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 18:00:57,644 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_complete_buf [2021-11-13 18:00:57,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_complete_buf [2021-11-13 18:00:57,644 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_set_weight [2021-11-13 18:00:57,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_set_weight [2021-11-13 18:00:57,645 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_pspoll [2021-11-13 18:00:57,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_pspoll [2021-11-13 18:00:57,645 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_morefrags [2021-11-13 18:00:57,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_morefrags [2021-11-13 18:00:57,645 INFO L130 BoogieDeclarations]: Found specification of procedure fill_chainmask [2021-11-13 18:00:57,645 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_chainmask [2021-11-13 18:00:57,646 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_wow [2021-11-13 18:00:57,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_wow [2021-11-13 18:00:57,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 18:00:57,646 INFO L130 BoogieDeclarations]: Found specification of procedure ath_txq_setup [2021-11-13 18:00:57,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_txq_setup [2021-11-13 18:00:57,646 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2021-11-13 18:00:57,647 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2021-11-13 18:00:57,647 INFO L130 BoogieDeclarations]: Found specification of procedure list_cut_position [2021-11-13 18:00:57,647 INFO L138 BoogieDeclarations]: Found implementation of procedure list_cut_position [2021-11-13 18:00:57,647 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2021-11-13 18:00:57,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2021-11-13 18:00:57,647 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_setup_timer [2021-11-13 18:00:57,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_setup_timer [2021-11-13 18:00:57,648 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-13 18:00:57,648 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-13 18:00:57,648 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_buf_link [2021-11-13 18:00:57,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_buf_link [2021-11-13 18:00:57,648 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_eeprom_release [2021-11-13 18:00:57,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_eeprom_release [2021-11-13 18:00:57,649 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_device [2021-11-13 18:00:57,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_device [2021-11-13 18:00:57,649 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_deinit [2021-11-13 18:00:57,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_deinit [2021-11-13 18:00:57,649 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_mgd_prepare_tx [2021-11-13 18:00:57,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_mgd_prepare_tx [2021-11-13 18:00:57,650 INFO L130 BoogieDeclarations]: Found specification of procedure ath_roc_complete [2021-11-13 18:00:57,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_roc_complete [2021-11-13 18:00:57,650 INFO L130 BoogieDeclarations]: Found specification of procedure ath_start_ani [2021-11-13 18:00:57,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_start_ani [2021-11-13 18:00:57,650 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_disable_interrupts [2021-11-13 18:00:57,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_disable_interrupts [2021-11-13 18:00:57,651 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2021-11-13 18:00:57,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2021-11-13 18:00:57,651 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-13 18:00:57,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-13 18:00:57,651 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-13 18:00:57,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-13 18:00:57,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-13 18:00:57,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-13 18:00:57,652 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tid_has_buffered [2021-11-13 18:00:57,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tid_has_buffered [2021-11-13 18:00:57,652 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_simulate_radar [2021-11-13 18:00:57,653 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_simulate_radar [2021-11-13 18:00:57,653 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2021-11-13 18:00:57,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2021-11-13 18:00:57,653 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-13 18:00:57,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-13 18:00:57,653 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_btcoex_scheme [2021-11-13 18:00:57,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_btcoex_scheme [2021-11-13 18:00:57,654 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_send_normal [2021-11-13 18:00:57,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_send_normal [2021-11-13 18:00:57,654 INFO L130 BoogieDeclarations]: Found specification of procedure bf_is_ampdu_not_probing [2021-11-13 18:00:57,654 INFO L138 BoogieDeclarations]: Found implementation of procedure bf_is_ampdu_not_probing [2021-11-13 18:00:57,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 18:00:57,655 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 18:00:57,655 INFO L130 BoogieDeclarations]: Found specification of procedure ath_reset_work [2021-11-13 18:00:57,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_reset_work [2021-11-13 18:00:57,655 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_iterate_active_interfaces_atomic [2021-11-13 18:00:57,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_iterate_active_interfaces_atomic [2021-11-13 18:00:57,655 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-13 18:00:57,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-13 18:00:57,656 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-13 18:00:57,656 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-13 18:00:57,656 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_set_antenna [2021-11-13 18:00:57,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_set_antenna [2021-11-13 18:00:57,656 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_get [2021-11-13 18:00:57,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_get [2021-11-13 18:00:57,657 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_ani [2021-11-13 18:00:57,657 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_ani [2021-11-13 18:00:57,657 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-13 18:00:57,657 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-13 18:00:57,657 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_usecs [2021-11-13 18:00:57,658 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_usecs [2021-11-13 18:00:57,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 18:00:57,658 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2021-11-13 18:00:57,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2021-11-13 18:00:57,658 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-13 18:00:57,658 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-13 18:00:57,659 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_start [2021-11-13 18:00:57,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_start [2021-11-13 18:00:57,659 INFO L130 BoogieDeclarations]: Found specification of procedure ath_prepare_reset [2021-11-13 18:00:57,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_prepare_reset [2021-11-13 18:00:57,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 18:00:57,659 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-11-13 18:00:57,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-11-13 18:00:57,660 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_fill_chanctx_ops [2021-11-13 18:00:57,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_fill_chanctx_ops [2021-11-13 18:00:57,660 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_conf_tx [2021-11-13 18:00:57,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_conf_tx [2021-11-13 18:00:57,660 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2021-11-13 18:00:57,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2021-11-13 18:00:57,661 INFO L130 BoogieDeclarations]: Found specification of procedure ath_drain_txq_list [2021-11-13 18:00:57,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_drain_txq_list [2021-11-13 18:00:57,661 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2021-11-13 18:00:57,661 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2021-11-13 18:00:57,661 INFO L130 BoogieDeclarations]: Found specification of procedure ath_paprd_activate [2021-11-13 18:00:57,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_paprd_activate [2021-11-13 18:00:57,662 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_edma_init_queue [2021-11-13 18:00:57,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_edma_init_queue [2021-11-13 18:00:57,662 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_mci_work [2021-11-13 18:00:57,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_mci_work [2021-11-13 18:00:57,662 INFO L130 BoogieDeclarations]: Found specification of procedure ath_send_bar [2021-11-13 18:00:57,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_send_bar [2021-11-13 18:00:57,663 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-13 18:00:57,663 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-13 18:00:57,664 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-13 18:00:57,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-13 18:00:57,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-11-13 18:00:57,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-11-13 18:00:57,665 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2021-11-13 18:00:57,665 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2021-11-13 18:00:57,665 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-13 18:00:57,665 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-13 18:00:57,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_alloc_hw_475 [2021-11-13 18:00:57,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_alloc_hw_475 [2021-11-13 18:00:57,666 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_set_txpower [2021-11-13 18:00:57,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_set_txpower [2021-11-13 18:00:57,666 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-13 18:00:57,666 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-13 18:00:57,667 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_p2p_ps_timer [2021-11-13 18:00:57,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_p2p_ps_timer [2021-11-13 18:00:57,667 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_tpc [2021-11-13 18:00:57,667 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_tpc [2021-11-13 18:00:57,667 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queue [2021-11-13 18:00:57,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queue [2021-11-13 18:00:57,668 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable___0 [2021-11-13 18:00:57,668 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable___0 [2021-11-13 18:00:57,668 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-13 18:00:57,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-13 18:00:57,668 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_mci_update_wlan_channels [2021-11-13 18:00:57,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_mci_update_wlan_channels [2021-11-13 18:00:57,669 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-13 18:00:57,669 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-13 18:00:57,669 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_start [2021-11-13 18:00:57,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_start [2021-11-13 18:00:57,669 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_config [2021-11-13 18:00:57,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_config [2021-11-13 18:00:57,670 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_u8 [2021-11-13 18:00:57,670 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_u8 [2021-11-13 18:00:57,670 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setrxabort [2021-11-13 18:00:57,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setrxabort [2021-11-13 18:00:57,670 INFO L130 BoogieDeclarations]: Found specification of procedure ath_get_rate_txpower [2021-11-13 18:00:57,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_get_rate_txpower [2021-11-13 18:00:57,671 INFO L130 BoogieDeclarations]: Found specification of procedure ath_update_survey_nf [2021-11-13 18:00:57,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_update_survey_nf [2021-11-13 18:00:57,671 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-13 18:00:57,671 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-13 18:00:57,671 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_start_btcoex [2021-11-13 18:00:57,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_start_btcoex [2021-11-13 18:00:57,672 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_uses_beacons [2021-11-13 18:00:57,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_uses_beacons [2021-11-13 18:00:57,672 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-13 18:00:57,672 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-13 18:00:57,672 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-13 18:00:57,672 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-13 18:00:57,673 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_channel [2021-11-13 18:00:57,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_channel [2021-11-13 18:00:57,673 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_puttxbuf [2021-11-13 18:00:57,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_puttxbuf [2021-11-13 18:00:57,673 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_is_enabled [2021-11-13 18:00:57,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_is_enabled [2021-11-13 18:00:57,674 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_get_stats [2021-11-13 18:00:57,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_get_stats [2021-11-13 18:00:57,674 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_init_global_settings [2021-11-13 18:00:57,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_init_global_settings [2021-11-13 18:00:57,674 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-13 18:00:57,674 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-13 18:00:57,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 18:00:57,675 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-11-13 18:00:57,675 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-11-13 18:00:57,675 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setopmode [2021-11-13 18:00:57,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setopmode [2021-11-13 18:00:57,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 18:00:57,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 18:00:57,676 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_process_buffer [2021-11-13 18:00:57,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_process_buffer [2021-11-13 18:00:57,676 INFO L130 BoogieDeclarations]: Found specification of procedure ath_set_rates [2021-11-13 18:00:57,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_set_rates [2021-11-13 18:00:57,676 INFO L130 BoogieDeclarations]: Found specification of procedure ath_calcrxfilter [2021-11-13 18:00:57,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_calcrxfilter [2021-11-13 18:00:57,677 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_aggr_sleep [2021-11-13 18:00:57,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_aggr_sleep [2021-11-13 18:00:57,677 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_op_ps_wakeup [2021-11-13 18:00:57,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_op_ps_wakeup [2021-11-13 18:00:57,677 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gpio_get [2021-11-13 18:00:57,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gpio_get [2021-11-13 18:00:57,678 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_word [2021-11-13 18:00:57,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_word [2021-11-13 18:00:57,678 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_set_coverage_class [2021-11-13 18:00:57,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_set_coverage_class [2021-11-13 18:00:57,678 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-13 18:00:57,678 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-13 18:00:57,679 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2021-11-13 18:00:57,679 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2021-11-13 18:00:57,679 INFO L130 BoogieDeclarations]: Found specification of procedure offchannel_state_string [2021-11-13 18:00:57,679 INFO L138 BoogieDeclarations]: Found implementation of procedure offchannel_state_string [2021-11-13 18:00:57,679 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-11-13 18:00:57,679 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-11-13 18:00:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_calculate_iter_data [2021-11-13 18:00:57,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_calculate_iter_data [2021-11-13 18:00:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_get_tsf [2021-11-13 18:00:57,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_get_tsf [2021-11-13 18:00:57,680 INFO L130 BoogieDeclarations]: Found specification of procedure ath_mci_flush_profile [2021-11-13 18:00:57,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_mci_flush_profile [2021-11-13 18:00:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_rx_skb_preprocess [2021-11-13 18:00:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_rx_skb_preprocess [2021-11-13 18:00:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure ar9003_mci_state [2021-11-13 18:00:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ar9003_mci_state [2021-11-13 18:00:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame_info [2021-11-13 18:00:57,681 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame_info [2021-11-13 18:00:57,681 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-11-13 18:00:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-11-13 18:00:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-11-13 18:00:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-11-13 18:00:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2021-11-13 18:00:57,682 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2021-11-13 18:00:57,682 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-13 18:00:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-13 18:00:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_present [2021-11-13 18:00:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_present [2021-11-13 18:00:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure getrawmonotonic [2021-11-13 18:00:57,683 INFO L138 BoogieDeclarations]: Found implementation of procedure getrawmonotonic [2021-11-13 18:00:57,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 18:00:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 18:00:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure ath_hw_pll_work [2021-11-13 18:00:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_hw_pll_work [2021-11-13 18:00:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_set_channel [2021-11-13 18:00:57,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_set_channel [2021-11-13 18:00:57,684 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_tx99 [2021-11-13 18:00:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_tx99 [2021-11-13 18:00:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_get_oper_chan [2021-11-13 18:00:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_get_oper_chan [2021-11-13 18:00:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_bool [2021-11-13 18:00:57,685 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_bool [2021-11-13 18:00:57,685 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-13 18:00:57,690 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-13 18:00:57,691 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx_frames_pending [2021-11-13 18:00:57,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx_frames_pending [2021-11-13 18:00:57,691 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_get_txpower [2021-11-13 18:00:57,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_get_txpower [2021-11-13 18:00:57,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 18:00:57,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 18:00:57,692 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_set_tsf [2021-11-13 18:00:57,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_set_tsf [2021-11-13 18:00:57,692 INFO L130 BoogieDeclarations]: Found specification of procedure ath_flushrecv [2021-11-13 18:00:57,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_flushrecv [2021-11-13 18:00:57,692 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_ampdu_action [2021-11-13 18:00:57,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_ampdu_action [2021-11-13 18:00:57,693 INFO L130 BoogieDeclarations]: Found specification of procedure ath_stoprecv [2021-11-13 18:00:57,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_stoprecv [2021-11-13 18:00:57,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_ath_softc [2021-11-13 18:00:57,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_ath_softc [2021-11-13 18:00:57,693 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-11-13 18:00:57,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-11-13 18:00:57,694 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_interrupts [2021-11-13 18:00:57,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_interrupts [2021-11-13 18:00:57,694 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-13 18:00:57,694 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-13 18:00:57,694 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_txpowerlimit [2021-11-13 18:00:57,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_txpowerlimit [2021-11-13 18:00:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_cfg_output [2021-11-13 18:00:57,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_cfg_output [2021-11-13 18:00:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure ath_pci_suspend [2021-11-13 18:00:57,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_pci_suspend [2021-11-13 18:00:57,695 INFO L130 BoogieDeclarations]: Found specification of procedure ath_offchannel_next [2021-11-13 18:00:57,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_offchannel_next [2021-11-13 18:00:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure __ath_cancel_work [2021-11-13 18:00:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __ath_cancel_work [2021-11-13 18:00:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx [2021-11-13 18:00:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx [2021-11-13 18:00:57,696 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2021-11-13 18:00:57,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2021-11-13 18:00:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 18:00:57,697 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 18:00:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure ath_reset_internal [2021-11-13 18:00:57,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_reset_internal [2021-11-13 18:00:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock___0 [2021-11-13 18:00:57,697 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock___0 [2021-11-13 18:00:57,697 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_suspend [2021-11-13 18:00:57,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_suspend [2021-11-13 18:00:57,698 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_last [2021-11-13 18:00:57,698 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_last [2021-11-13 18:00:57,698 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2021-11-13 18:00:57,698 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2021-11-13 18:00:57,698 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2021-11-13 18:00:57,699 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2021-11-13 18:00:57,699 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-13 18:00:57,699 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-13 18:00:57,699 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_get_tid_subframe [2021-11-13 18:00:57,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_get_tid_subframe [2021-11-13 18:00:57,699 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_ioread32 [2021-11-13 18:00:57,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_ioread32 [2021-11-13 18:00:57,700 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2021-11-13 18:00:57,700 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2021-11-13 18:00:57,700 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_get_et_strings [2021-11-13 18:00:57,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_get_et_strings [2021-11-13 18:00:57,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 18:00:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_tx99_power [2021-11-13 18:00:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_tx99_power [2021-11-13 18:00:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-13 18:00:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-13 18:00:57,701 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-13 18:00:57,701 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-13 18:00:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-13 18:00:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-13 18:00:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_14 [2021-11-13 18:00:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_14 [2021-11-13 18:00:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_wow_apply_pattern [2021-11-13 18:00:57,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_wow_apply_pattern [2021-11-13 18:00:57,702 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_14 [2021-11-13 18:00:57,703 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_14 [2021-11-13 18:00:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_reload_chainmask [2021-11-13 18:00:57,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_reload_chainmask [2021-11-13 18:00:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 18:00:57,703 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_antdiv_comb_conf_get [2021-11-13 18:00:57,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_antdiv_comb_conf_get [2021-11-13 18:00:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_stop [2021-11-13 18:00:57,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_stop [2021-11-13 18:00:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-13 18:00:57,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-13 18:00:57,704 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_get_survey [2021-11-13 18:00:57,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_get_survey [2021-11-13 18:00:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-13 18:00:57,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-13 18:00:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_node_cleanup [2021-11-13 18:00:57,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_node_cleanup [2021-11-13 18:00:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 18:00:57,705 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_queue_mapping [2021-11-13 18:00:57,706 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_queue_mapping [2021-11-13 18:00:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2021-11-13 18:00:57,706 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2021-11-13 18:00:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_resume [2021-11-13 18:00:57,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_resume [2021-11-13 18:00:57,706 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-13 18:00:57,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-13 18:00:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2021-11-13 18:00:57,707 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2021-11-13 18:00:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_txstart [2021-11-13 18:00:57,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_txstart [2021-11-13 18:00:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 18:00:57,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 18:00:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_btcoex_timer_resume [2021-11-13 18:00:57,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_btcoex_timer_resume [2021-11-13 18:00:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-13 18:00:57,708 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-13 18:00:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_edma_buf_link [2021-11-13 18:00:57,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_edma_buf_link [2021-11-13 18:00:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_setup_buffer [2021-11-13 18:00:57,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_setup_buffer [2021-11-13 18:00:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-13 18:00:57,709 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-13 18:00:57,709 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_gpio [2021-11-13 18:00:57,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_gpio [2021-11-13 18:00:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure ath_restart_work [2021-11-13 18:00:57,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_restart_work [2021-11-13 18:00:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure ath_hw_cycle_counters_update [2021-11-13 18:00:57,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_hw_cycle_counters_update [2021-11-13 18:00:57,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_476 [2021-11-13 18:00:57,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_476 [2021-11-13 18:00:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure ath_startrecv [2021-11-13 18:00:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_startrecv [2021-11-13 18:00:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gen_timer_start [2021-11-13 18:00:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gen_timer_start [2021-11-13 18:00:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-13 18:00:57,711 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-13 18:00:57,711 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-13 18:00:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-13 18:00:57,712 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_configure_filter [2021-11-13 18:00:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_configure_filter [2021-11-13 18:00:57,712 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-11-13 18:00:57,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-11-13 18:00:57,712 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_sw_scan_start [2021-11-13 18:00:57,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_sw_scan_start [2021-11-13 18:00:57,713 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 18:00:57,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 18:00:57,713 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_check_active [2021-11-13 18:00:57,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_check_active [2021-11-13 18:00:57,713 INFO L130 BoogieDeclarations]: Found specification of procedure ar9003_mci_send_wlan_channels [2021-11-13 18:00:57,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ar9003_mci_send_wlan_channels [2021-11-13 18:00:57,714 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2021-11-13 18:00:57,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2021-11-13 18:00:57,714 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_cleanupq [2021-11-13 18:00:57,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_cleanupq [2021-11-13 18:00:57,714 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_channel_context [2021-11-13 18:00:57,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_channel_context [2021-11-13 18:00:57,715 INFO L130 BoogieDeclarations]: Found specification of procedure ath_buf_set_rate [2021-11-13 18:00:57,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_buf_set_rate [2021-11-13 18:00:57,715 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_devm_seqfile [2021-11-13 18:00:57,715 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_devm_seqfile [2021-11-13 18:00:57,715 INFO L130 BoogieDeclarations]: Found specification of procedure ath_dynack_sample_tx_ts [2021-11-13 18:00:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_dynack_sample_tx_ts [2021-11-13 18:00:57,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_11 [2021-11-13 18:00:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_11 [2021-11-13 18:00:57,716 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_del_ps_key [2021-11-13 18:00:57,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_del_ps_key [2021-11-13 18:00:57,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_12 [2021-11-13 18:00:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_12 [2021-11-13 18:00:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_beacon_remove_slot [2021-11-13 18:00:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_beacon_remove_slot [2021-11-13 18:00:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-13 18:00:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-13 18:00:57,717 INFO L130 BoogieDeclarations]: Found specification of procedure ath_txq_unlock [2021-11-13 18:00:57,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_txq_unlock [2021-11-13 18:00:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2021-11-13 18:00:57,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2021-11-13 18:00:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-13 18:00:57,718 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-13 18:00:57,718 INFO L130 BoogieDeclarations]: Found specification of procedure ath_update_survey_stats [2021-11-13 18:00:57,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_update_survey_stats [2021-11-13 18:00:57,719 INFO L130 BoogieDeclarations]: Found specification of procedure ath_init_btcoex_timer [2021-11-13 18:00:57,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_init_btcoex_timer [2021-11-13 18:00:57,719 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_sta_set_tx_filter [2021-11-13 18:00:57,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_sta_set_tx_filter [2021-11-13 18:00:57,719 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-13 18:00:57,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-13 18:00:57,720 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_is_chanctx_enabled [2021-11-13 18:00:57,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_is_chanctx_enabled [2021-11-13 18:00:57,720 INFO L130 BoogieDeclarations]: Found specification of procedure ath_stop_ani [2021-11-13 18:00:57,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_stop_ani [2021-11-13 18:00:57,720 INFO L130 BoogieDeclarations]: Found specification of procedure ath_ant_comb_scan [2021-11-13 18:00:57,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_ant_comb_scan [2021-11-13 18:00:57,721 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_prepare_skb [2021-11-13 18:00:57,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_prepare_skb [2021-11-13 18:00:57,721 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2021-11-13 18:00:57,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2021-11-13 18:00:57,721 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-13 18:00:57,721 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-13 18:00:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_work [2021-11-13 18:00:57,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_work [2021-11-13 18:00:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_ps_wakeup [2021-11-13 18:00:57,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_ps_wakeup [2021-11-13 18:00:57,722 INFO L130 BoogieDeclarations]: Found specification of procedure ath_scan_next_channel [2021-11-13 18:00:57,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_scan_next_channel [2021-11-13 18:00:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_update_p2p_ps_timer [2021-11-13 18:00:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_update_p2p_ps_timer [2021-11-13 18:00:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 18:00:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 18:00:57,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 18:00:57,723 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_alloc_coherent [2021-11-13 18:00:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_alloc_coherent [2021-11-13 18:00:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-13 18:00:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-13 18:00:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_14 [2021-11-13 18:00:57,724 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_14 [2021-11-13 18:00:57,724 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset_tsf [2021-11-13 18:00:57,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset_tsf [2021-11-13 18:00:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_disable [2021-11-13 18:00:57,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_disable [2021-11-13 18:00:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-11-13 18:00:57,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-11-13 18:00:57,725 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_rfkill_poll_state [2021-11-13 18:00:57,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_rfkill_poll_state [2021-11-13 18:00:57,726 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_softc [2021-11-13 18:00:57,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_softc [2021-11-13 18:00:57,726 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_tasklet [2021-11-13 18:00:57,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_tasklet [2021-11-13 18:00:57,726 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable_nosync [2021-11-13 18:00:57,727 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable_nosync [2021-11-13 18:00:57,727 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_prepare [2021-11-13 18:00:57,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_prepare [2021-11-13 18:00:57,727 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_queue_tid [2021-11-13 18:00:57,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_queue_tid [2021-11-13 18:00:57,727 INFO L130 BoogieDeclarations]: Found specification of procedure ath_txq_update [2021-11-13 18:00:57,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_txq_update [2021-11-13 18:00:57,728 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 18:00:57,728 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 18:00:57,728 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_ps [2021-11-13 18:00:57,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_ps [2021-11-13 18:00:57,728 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_check_auto_sleep [2021-11-13 18:00:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_check_auto_sleep [2021-11-13 18:00:57,729 INFO L130 BoogieDeclarations]: Found specification of procedure ath_assign_seq [2021-11-13 18:00:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_assign_seq [2021-11-13 18:00:57,729 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_rxprocdesc [2021-11-13 18:00:57,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_rxprocdesc [2021-11-13 18:00:57,729 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_btcoex_timer_pause [2021-11-13 18:00:57,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_btcoex_timer_pause [2021-11-13 18:00:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure ath_pci_resume [2021-11-13 18:00:57,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_pci_resume [2021-11-13 18:00:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-13 18:00:57,730 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-13 18:00:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_settsf64 [2021-11-13 18:00:57,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_settsf64 [2021-11-13 18:00:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_bss_info_changed [2021-11-13 18:00:57,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_bss_info_changed [2021-11-13 18:00:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure ath_pci_read_cachesize [2021-11-13 18:00:57,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_pci_read_cachesize [2021-11-13 18:00:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2021-11-13 18:00:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2021-11-13 18:00:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2021-11-13 18:00:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2021-11-13 18:00:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_get_next [2021-11-13 18:00:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_get_next [2021-11-13 18:00:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-13 18:00:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-13 18:00:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure ar9003_paprd_enable [2021-11-13 18:00:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ar9003_paprd_enable [2021-11-13 18:00:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-13 18:00:57,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-13 18:00:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 18:00:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_enable [2021-11-13 18:00:57,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_enable [2021-11-13 18:00:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_14 [2021-11-13 18:00:57,734 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_14 [2021-11-13 18:00:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure ath_drain_all_txq [2021-11-13 18:00:57,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_drain_all_txq [2021-11-13 18:00:57,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-13 18:00:57,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-13 18:00:57,735 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-13 18:00:57,735 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-13 18:00:57,735 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_update_txpow [2021-11-13 18:00:57,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_update_txpow [2021-11-13 18:00:57,736 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_addto_baw [2021-11-13 18:00:57,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_addto_baw [2021-11-13 18:00:57,736 INFO L130 BoogieDeclarations]: Found specification of procedure ath_pci_remove [2021-11-13 18:00:57,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_pci_remove [2021-11-13 18:00:57,736 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_reset_tsf [2021-11-13 18:00:57,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_reset_tsf [2021-11-13 18:00:57,737 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_update_p2p_ps [2021-11-13 18:00:57,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_update_p2p_ps [2021-11-13 18:00:57,737 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_tid_change_state [2021-11-13 18:00:57,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_tid_change_state [2021-11-13 18:00:57,737 INFO L130 BoogieDeclarations]: Found specification of procedure ath_is_alt_ant_ratio_better [2021-11-13 18:00:57,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_is_alt_ant_ratio_better [2021-11-13 18:00:57,738 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_update_baw [2021-11-13 18:00:57,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_update_baw [2021-11-13 18:00:57,738 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-11-13 18:00:57,738 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-11-13 18:00:57,738 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_ps_restore [2021-11-13 18:00:57,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_ps_restore [2021-11-13 18:00:57,739 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_event [2021-11-13 18:00:57,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_event [2021-11-13 18:00:57,739 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-13 18:00:57,739 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-13 18:00:57,739 INFO L130 BoogieDeclarations]: Found specification of procedure ath_ahb_remove [2021-11-13 18:00:57,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_ahb_remove [2021-11-13 18:00:57,740 INFO L130 BoogieDeclarations]: Found specification of procedure __ath9k_flush [2021-11-13 18:00:57,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __ath9k_flush [2021-11-13 18:00:57,740 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_return_buffer [2021-11-13 18:00:57,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_return_buffer [2021-11-13 18:00:57,740 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 18:00:57,740 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 18:00:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure ath_txq_lock [2021-11-13 18:00:57,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_txq_lock [2021-11-13 18:00:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_init_crypto [2021-11-13 18:00:57,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_init_crypto [2021-11-13 18:00:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-13 18:00:57,741 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-13 18:00:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_radar_detected [2021-11-13 18:00:57,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_radar_detected [2021-11-13 18:00:57,742 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-11-13 18:00:57,742 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-11-13 18:00:57,742 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cache_beacon_config [2021-11-13 18:00:57,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cache_beacon_config [2021-11-13 18:00:57,742 INFO L130 BoogieDeclarations]: Found specification of procedure ath_set_channel [2021-11-13 18:00:57,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_set_channel [2021-11-13 18:00:57,743 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_dfs_process_radar_pulse [2021-11-13 18:00:57,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_dfs_process_radar_pulse [2021-11-13 18:00:57,743 INFO L130 BoogieDeclarations]: Found specification of procedure ath_txchainmask_reduction [2021-11-13 18:00:57,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_txchainmask_reduction [2021-11-13 18:00:57,743 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_complete_poll_work [2021-11-13 18:00:57,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_complete_poll_work [2021-11-13 18:00:57,744 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-13 18:00:57,744 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-13 18:00:57,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-13 18:00:57,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-13 18:00:57,744 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2021-11-13 18:00:57,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2021-11-13 18:00:57,745 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-13 18:00:57,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-13 18:00:57,745 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gettsf32 [2021-11-13 18:00:57,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gettsf32 [2021-11-13 18:00:57,745 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-13 18:00:57,746 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-13 18:00:57,746 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-13 18:00:57,746 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-13 18:00:57,746 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-13 18:00:57,746 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-13 18:00:57,746 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_mci_is_enabled [2021-11-13 18:00:57,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_mci_is_enabled [2021-11-13 18:00:57,747 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-13 18:00:57,747 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-13 18:00:57,747 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2021-11-13 18:00:57,747 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2021-11-13 18:00:57,747 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-13 18:00:57,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-13 18:00:57,748 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_numtxpending [2021-11-13 18:00:57,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_numtxpending [2021-11-13 18:00:57,748 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_has_tx_pending [2021-11-13 18:00:57,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_has_tx_pending [2021-11-13 18:00:57,748 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_offchan_switch [2021-11-13 18:00:57,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_offchan_switch [2021-11-13 18:00:57,749 INFO L130 BoogieDeclarations]: Found specification of procedure ath_txq_unlock_complete [2021-11-13 18:00:57,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_txq_unlock_complete [2021-11-13 18:00:57,749 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queue [2021-11-13 18:00:57,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queue [2021-11-13 18:00:57,749 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_op_ps_restore [2021-11-13 18:00:57,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_op_ps_restore [2021-11-13 18:00:57,750 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_send_ps_frame [2021-11-13 18:00:57,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_send_ps_frame [2021-11-13 18:00:57,750 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_set_next [2021-11-13 18:00:57,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_set_next [2021-11-13 18:00:57,750 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2021-11-13 18:00:57,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2021-11-13 18:00:57,751 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-13 18:00:57,751 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-13 18:00:57,751 INFO L130 BoogieDeclarations]: Found specification of procedure ath_scan_complete [2021-11-13 18:00:57,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_scan_complete [2021-11-13 18:00:57,751 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_remove_chanctx [2021-11-13 18:00:57,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_remove_chanctx [2021-11-13 18:00:57,752 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-13 18:00:57,752 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-13 18:00:57,752 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gettsf64 [2021-11-13 18:00:57,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gettsf64 [2021-11-13 18:00:57,752 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_desc_link [2021-11-13 18:00:57,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_desc_link [2021-11-13 18:00:57,753 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-13 18:00:57,753 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-13 18:00:57,753 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-13 18:00:57,753 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-13 18:00:57,753 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_edma_cleanup [2021-11-13 18:00:57,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_edma_cleanup [2021-11-13 18:00:57,754 INFO L130 BoogieDeclarations]: Found specification of procedure ath_paprd_calibrate [2021-11-13 18:00:57,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_paprd_calibrate [2021-11-13 18:00:57,754 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-13 18:00:57,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-13 18:00:57,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 18:00:57,754 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_switch [2021-11-13 18:00:57,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_switch [2021-11-13 18:00:57,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-13 18:00:57,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-13 18:00:57,755 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gen_timer_stop [2021-11-13 18:00:57,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gen_timer_stop [2021-11-13 18:00:57,755 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_get_et_sset_count [2021-11-13 18:00:57,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_get_et_sset_count [2021-11-13 18:00:57,756 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_get_buffer [2021-11-13 18:00:57,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_get_buffer [2021-11-13 18:00:57,756 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_sta_state [2021-11-13 18:00:57,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_sta_state [2021-11-13 18:01:09,765 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-13 18:01:09,838 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16595: call #t~mem1842#1.base, #t~mem1842#1.offset := read~$Pointer$(~avp~11#1.base, 4597 + ~avp~11#1.offset, 8); [2021-11-13 18:01:09,838 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16597-1: assume { :begin_inline_ldv_mutex_unlock_134 } true;ldv_mutex_unlock_134_#in~ldv_func_arg1#1.base, ldv_mutex_unlock_134_#in~ldv_func_arg1#1.offset := ~sc~19#1.base, 2638 + ~sc~19#1.offset;havoc ldv_mutex_unlock_134_~ldv_func_arg1#1.base, ldv_mutex_unlock_134_~ldv_func_arg1#1.offset;ldv_mutex_unlock_134_~ldv_func_arg1#1.base, ldv_mutex_unlock_134_~ldv_func_arg1#1.offset := ldv_mutex_unlock_134_#in~ldv_func_arg1#1.base, ldv_mutex_unlock_134_#in~ldv_func_arg1#1.offset; [2021-11-13 18:01:09,838 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19262: SUMMARY for call ldv_mutex_unlock_mutex_of_ath_softc(ldv_mutex_unlock_134_~ldv_func_arg1#1.base, ldv_mutex_unlock_134_~ldv_func_arg1#1.offset); srcloc: null [2021-11-13 18:01:09,838 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16597: SUMMARY for call ath9k_set_txpower(~sc~19#1.base, ~sc~19#1.offset, ~vif#1.base, ~vif#1.offset); srcloc: null [2021-11-13 18:01:09,839 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19262-1: SUMMARY for call mutex_unlock(ldv_mutex_unlock_134_~ldv_func_arg1#1.base, ldv_mutex_unlock_134_~ldv_func_arg1#1.offset); srcloc: null [2021-11-13 18:01:09,839 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16591-1: SUMMARY for call ath9k_assign_hw_queues(~hw#1.base, ~hw#1.offset, ~vif#1.base, ~vif#1.offset); srcloc: null [2021-11-13 18:01:09,839 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16591: assume 0 != ~tmp___1~30#1 % 256; [2021-11-13 18:01:09,839 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16591: assume !(0 != ~tmp___1~30#1 % 256); [2021-11-13 18:01:09,839 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 0 != ~bitwiseAnd(#t~mem1835#1, 512);havoc #t~mem1835#1; [2021-11-13 18:01:09,839 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16583-1: ~tmp___0~53#1 := #t~ret1839#1;havoc #t~mem1838#1;havoc #t~ret1839#1; [2021-11-13 18:01:09,839 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16583: SUMMARY for call #t~ret1839#1 := ath9k_uses_beacons(#t~mem1838#1); srcloc: null [2021-11-13 18:01:09,840 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(0 != ~bitwiseAnd(#t~mem1835#1, 512));havoc #t~mem1835#1;call #t~mem1838#1 := read~int(~vif#1.base, ~vif#1.offset, 4); [2021-11-13 18:01:09,840 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16585: SUMMARY for call ath9k_beacon_remove_slot(~sc~19#1.base, ~sc~19#1.offset, ~vif#1.base, ~vif#1.offset); srcloc: null [2021-11-13 18:01:09,840 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16596-1: havoc #t~mem1842#1.base, #t~mem1842#1.offset; [2021-11-13 18:01:09,840 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16596: SUMMARY for call ath9k_calculate_summary_state(~sc~19#1.base, ~sc~19#1.offset, #t~mem1842#1.base, #t~mem1842#1.offset); srcloc: null [2021-11-13 18:01:09,840 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19263: assume { :end_inline_ldv_mutex_unlock_134 } true;#res#1 := 0; [2021-11-13 18:01:09,840 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16590-1: ~tmp___1~30#1 := #t~ret1841#1;havoc #t~mem1840#1;havoc #t~ret1841#1; [2021-11-13 18:01:09,840 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16590: SUMMARY for call #t~ret1841#1 := ath9k_uses_beacons(#t~mem1840#1); srcloc: null [2021-11-13 18:01:09,841 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16592: SUMMARY for call ath9k_beacon_assign_slot(~sc~19#1.base, ~sc~19#1.offset, ~vif#1.base, ~vif#1.offset); srcloc: null [2021-11-13 18:01:09,841 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16584-1: call write~int(~new_type#1, ~vif#1.base, ~vif#1.offset, 4);call write~int(~p2p#1, ~vif#1.base, 225 + ~vif#1.offset, 1);call #t~mem1840#1 := read~int(~vif#1.base, ~vif#1.offset, 4); [2021-11-13 18:01:09,841 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16584: assume 0 != ~tmp___0~53#1 % 256; [2021-11-13 18:01:09,841 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16584: assume !(0 != ~tmp___0~53#1 % 256); [2021-11-13 18:01:13,765 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-13 18:01:13,819 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17346-2: assume #t~short2053;havoc #t~mem2052;havoc #t~short2053; [2021-11-13 18:01:13,819 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17346-2: assume !#t~short2053;havoc #t~mem2052;havoc #t~short2053;call #t~mem2054.base, #t~mem2054.offset := read~$Pointer$(~sband~2.base, ~sband~2.offset, 8);~chan~1.base, ~chan~1.offset := #t~mem2054.base, #t~mem2054.offset + 53 * (if ~idx % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then ~idx % 18446744073709551616 % 18446744073709551616 else ~idx % 18446744073709551616 % 18446744073709551616 - 18446744073709551616);havoc #t~mem2054.base, #t~mem2054.offset;call #t~mem2055 := read~int(~chan~1.base, 6 + ~chan~1.offset, 2);~pos~0 := #t~mem2055 % 65536;havoc #t~mem2055; [2021-11-13 18:01:13,819 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17342-1: #t~short2053 := 0 == (~sband~2.base + ~sband~2.offset) % 18446744073709551616; [2021-11-13 18:01:13,819 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17353: SUMMARY for call #t~memcpy~res2056.base, #t~memcpy~res2056.offset := #Ultimate.C_memcpy(~survey.base, ~survey.offset, ~sc~34.base, 24 + ~sc~34.offset + (if ~pos~0 % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then ~pos~0 % 18446744073709551616 % 18446744073709551616 else ~pos~0 % 18446744073709551616 % 18446744073709551616 - 18446744073709551616), 64); srcloc: null [2021-11-13 18:01:13,820 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17353-1: havoc #t~memcpy~res2056.base, #t~memcpy~res2056.offset;call write~$Pointer$(~chan~1.base, ~chan~1.offset, ~survey.base, ~survey.offset, 8); [2021-11-13 18:01:13,820 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17347: SUMMARY for call spin_unlock_bh(~common~52.base, 263 + ~common~52.offset); srcloc: null [2021-11-13 18:01:13,820 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17347-1: #res := -2; [2021-11-13 18:01:13,820 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 0 == ~idx; [2021-11-13 18:01:13,820 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(0 == ~idx);call #t~mem2045.base, #t~mem2045.offset := read~$Pointer$(~hw.base, 46 + ~hw.offset, 8);call #t~mem2046.base, #t~mem2046.offset := read~$Pointer$(#t~mem2045.base, 195 + #t~mem2045.offset, 8);~sband~2.base, ~sband~2.offset := #t~mem2046.base, #t~mem2046.offset;havoc #t~mem2045.base, #t~mem2045.offset;havoc #t~mem2046.base, #t~mem2046.offset;#t~short2048 := 0 != (~sband~2.base + ~sband~2.offset) % 18446744073709551616; [2021-11-13 18:01:13,820 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17355: SUMMARY for call spin_unlock_bh(~common~52.base, 263 + ~common~52.offset); srcloc: null [2021-11-13 18:01:13,820 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17355-1: #res := 0; [2021-11-13 18:01:13,820 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17337: assume #t~short2048;call #t~mem2047 := read~int(~sband~2.base, 20 + ~sband~2.offset, 4);#t~short2048 := #t~mem2047 <= ~idx; [2021-11-13 18:01:13,820 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17337: assume !#t~short2048; [2021-11-13 18:01:13,820 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17337-2: assume #t~short2048;havoc #t~mem2047;havoc #t~short2048;call #t~mem2049 := read~int(~sband~2.base, 20 + ~sband~2.offset, 4);~idx := ~idx - #t~mem2049;havoc #t~mem2049;~sband~2.base, ~sband~2.offset := 0, 0; [2021-11-13 18:01:13,821 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17337-2: assume !#t~short2048;havoc #t~mem2047;havoc #t~short2048; [2021-11-13 18:01:13,821 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17333: SUMMARY for call #t~ret2044 := ath_update_survey_stats(~sc~34.base, ~sc~34.offset); srcloc: null [2021-11-13 18:01:13,821 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17337-4: assume 0 == (~sband~2.base + ~sband~2.offset) % 18446744073709551616;call #t~mem2050.base, #t~mem2050.offset := read~$Pointer$(~hw.base, 46 + ~hw.offset, 8);call #t~mem2051.base, #t~mem2051.offset := read~$Pointer$(#t~mem2050.base, 203 + #t~mem2050.offset, 8);~sband~2.base, ~sband~2.offset := #t~mem2051.base, #t~mem2051.offset;havoc #t~mem2050.base, #t~mem2050.offset;havoc #t~mem2051.base, #t~mem2051.offset; [2021-11-13 18:01:13,821 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17337-4: assume !(0 == (~sband~2.base + ~sband~2.offset) % 18446744073709551616); [2021-11-13 18:01:13,821 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17333-1: assume -2147483648 <= #t~ret2044 && #t~ret2044 <= 2147483647;havoc #t~ret2044; [2021-11-13 18:01:13,822 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17346: assume #t~short2053; [2021-11-13 18:01:13,822 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17346: assume !#t~short2053;call #t~mem2052 := read~int(~sband~2.base, 20 + ~sband~2.offset, 4);#t~short2053 := #t~mem2052 <= ~idx; [2021-11-13 18:10:46,394 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-13 18:11:01,011 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16684-1: call ath9k_disable_ps_#t~mem1873#1 := read~int(ath9k_disable_ps_~common~43#1.base, 24 + ath9k_disable_ps_~common~43#1.offset, 4); [2021-11-13 18:11:01,012 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16660-1: assume !(0 == ~bitwiseAnd(ath9k_enable_ps_#t~mem1859#1, 256) % 4294967296);havoc ath9k_enable_ps_#t~mem1859#1; [2021-11-13 18:11:01,012 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16660: SUMMARY for call ath9k_hw_set_interrupts(ath9k_enable_ps_~ah~44#1.base, ath9k_enable_ps_~ah~44#1.offset); srcloc: null [2021-11-13 18:11:01,012 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16685-1: havoc ath9k_disable_ps_#t~ret1869#1;call ath9k_disable_ps_#t~mem1870#1 := read~int(ath9k_disable_ps_~sc#1.base, 4577 + ath9k_disable_ps_~sc#1.offset, 2);call write~int(~bitwiseAnd(ath9k_disable_ps_#t~mem1870#1 % 65536, 65520), ath9k_disable_ps_~sc#1.base, 4577 + ath9k_disable_ps_~sc#1.offset, 2);havoc ath9k_disable_ps_#t~mem1870#1;call ath9k_disable_ps_#t~mem1871#1 := read~int(ath9k_disable_ps_~ah~45#1.base, 5373 + ath9k_disable_ps_~ah~45#1.offset, 4); [2021-11-13 18:11:01,012 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16685: SUMMARY for call ath9k_disable_ps_#t~ret1869#1 := ath9k_hw_setrxabort(ath9k_disable_ps_~ah~45#1.base, ath9k_disable_ps_~ah~45#1.offset, 0); srcloc: null [2021-11-13 18:11:01,012 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume !(0 == ~bitwiseAnd(ath9k_disable_ps_#t~mem1868#1, 4) % 4294967296);havoc ath9k_disable_ps_#t~mem1868#1; [2021-11-13 18:11:01,013 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16694: assume 0 != ~bitwiseAnd(ath9k_disable_ps_#t~mem1873#1, 2048);havoc ath9k_disable_ps_#t~mem1873#1; [2021-11-13 18:11:01,013 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16694: assume !(0 != ~bitwiseAnd(ath9k_disable_ps_#t~mem1873#1, 2048));havoc ath9k_disable_ps_#t~mem1873#1; [2021-11-13 18:11:01,013 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume 0 == ~bitwiseAnd(ath9k_disable_ps_#t~mem1868#1, 4) % 4294967296;havoc ath9k_disable_ps_#t~mem1868#1; [2021-11-13 18:11:01,013 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !(0 == ~bitwiseAnd(ath9k_enable_ps_#t~mem1858#1, 4) % 4294967296);havoc ath9k_enable_ps_#t~mem1858#1; [2021-11-13 18:11:01,013 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume 0 == ~bitwiseAnd(ath9k_enable_ps_#t~mem1858#1, 4) % 4294967296;havoc ath9k_enable_ps_#t~mem1858#1;call ath9k_enable_ps_#t~mem1859#1 := read~int(ath9k_enable_ps_~ah~44#1.base, 5373 + ath9k_enable_ps_~ah~44#1.offset, 4); [2021-11-13 18:11:01,013 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16687: goto; [2021-11-13 18:11:01,013 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16687: assume 0 != ~bitwiseAnd(ath9k_disable_ps_#t~mem1871#1, 256) % 4294967296;havoc ath9k_disable_ps_#t~mem1871#1;call ath9k_disable_ps_#t~mem1872#1 := read~int(ath9k_disable_ps_~ah~45#1.base, 5373 + ath9k_disable_ps_~ah~45#1.offset, 4);call write~int((if ~bitwiseAnd(ath9k_disable_ps_#t~mem1872#1, 4294967039) % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseAnd(ath9k_disable_ps_#t~mem1872#1, 4294967039) % 4294967296 % 4294967296 else ~bitwiseAnd(ath9k_disable_ps_#t~mem1872#1, 4294967039) % 4294967296 % 4294967296 - 4294967296), ath9k_disable_ps_~ah~45#1.base, 5373 + ath9k_disable_ps_~ah~45#1.offset, 4);havoc ath9k_disable_ps_#t~mem1872#1; [2021-11-13 18:11:01,013 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16663-1: havoc ath9k_enable_ps_#t~ret1861#1; [2021-11-13 18:11:01,014 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16663: SUMMARY for call ath9k_enable_ps_#t~ret1861#1 := ath9k_hw_setrxabort(ath9k_enable_ps_~ah~44#1.base, ath9k_enable_ps_~ah~44#1.offset, 1); srcloc: null [2021-11-13 18:11:01,014 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16689-1: assume !(0 != ~bitwiseAnd(ath9k_disable_ps_#t~mem1871#1, 256) % 4294967296);havoc ath9k_disable_ps_#t~mem1871#1; [2021-11-13 18:11:01,014 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16689: SUMMARY for call ath9k_hw_set_interrupts(ath9k_disable_ps_~ah~45#1.base, ath9k_disable_ps_~ah~45#1.offset); srcloc: null [2021-11-13 18:11:01,014 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16657-1: call ath9k_enable_ps_#t~mem1862#1 := read~int(ath9k_enable_ps_~common~42#1.base, 24 + ath9k_enable_ps_~common~42#1.offset, 4); [2021-11-13 18:11:01,014 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16666: assume 0 != ~bitwiseAnd(ath9k_enable_ps_#t~mem1862#1, 2048);havoc ath9k_enable_ps_#t~mem1862#1; [2021-11-13 18:11:01,014 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16666: assume !(0 != ~bitwiseAnd(ath9k_enable_ps_#t~mem1862#1, 2048));havoc ath9k_enable_ps_#t~mem1862#1; [2021-11-13 18:11:01,014 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16658: goto; [2021-11-13 18:11:01,014 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16658: assume 0 == ~bitwiseAnd(ath9k_enable_ps_#t~mem1859#1, 256) % 4294967296;havoc ath9k_enable_ps_#t~mem1859#1;call ath9k_enable_ps_#t~mem1860#1 := read~int(ath9k_enable_ps_~ah~44#1.base, 5373 + ath9k_enable_ps_~ah~44#1.offset, 4);call write~int((if ~bitwiseOr(ath9k_enable_ps_#t~mem1860#1, 256) % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseOr(ath9k_enable_ps_#t~mem1860#1, 256) % 4294967296 % 4294967296 else ~bitwiseOr(ath9k_enable_ps_#t~mem1860#1, 256) % 4294967296 % 4294967296 - 4294967296), ath9k_enable_ps_~ah~44#1.base, 5373 + ath9k_enable_ps_~ah~44#1.offset, 4);havoc ath9k_enable_ps_#t~mem1860#1; [2021-11-13 18:11:02,754 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-13 18:11:02,914 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20476-3: assume #t~short2733;call #t~mem2731.base, #t~mem2731.offset := read~$Pointer$(~sc.base, 11404 + ~sc.offset, 8);call #t~mem2732 := read~int(#t~mem2731.base, 946 + #t~mem2731.offset, 4);#t~short2733 := 0 == ~bitwiseAnd(#t~mem2732, 16) % 4294967296; [2021-11-13 18:11:02,914 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20476-3: assume !#t~short2733; [2021-11-13 18:11:02,915 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20476-5: assume #t~short2733;havoc #t~mem2726.base, #t~mem2726.offset;havoc #t~mem2727;havoc #t~mem2728.base, #t~mem2728.offset;havoc #t~mem2729;havoc #t~short2730;havoc #t~mem2731.base, #t~mem2731.offset;havoc #t~mem2732;havoc #t~short2733;~rfilt~4 := ~bitwiseOr(~rfilt~4, 512); [2021-11-13 18:11:02,915 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20476-5: assume !#t~short2733;havoc #t~mem2726.base, #t~mem2726.offset;havoc #t~mem2727;havoc #t~mem2728.base, #t~mem2728.offset;havoc #t~mem2729;havoc #t~short2730;havoc #t~mem2731.base, #t~mem2731.offset;havoc #t~mem2732;havoc #t~short2733;~rfilt~4 := ~bitwiseOr(~rfilt~4, 16); [2021-11-13 18:11:02,915 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20468: assume 0 != #t~mem2720 % 256;havoc #t~mem2719.base, #t~mem2719.offset;havoc #t~mem2720;~rfilt~4 := ~bitwiseOr(~rfilt~4, 32); [2021-11-13 18:11:02,915 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20468: assume !(0 != #t~mem2720 % 256);havoc #t~mem2719.base, #t~mem2719.offset;havoc #t~mem2720; [2021-11-13 18:11:02,915 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20476-7: call #t~mem2734.base, #t~mem2734.offset := read~$Pointer$(~sc.base, 2414 + ~sc.offset, 8);call #t~mem2735 := read~int(#t~mem2734.base, 4678 + #t~mem2734.offset, 4);#t~short2738 := 3 == #t~mem2735 % 4294967296; [2021-11-13 18:11:02,915 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20501: ~tmp___0~80 := #t~ret2755;havoc #t~ret2755; [2021-11-13 18:11:02,915 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20468-2: call #t~mem2721.base, #t~mem2721.offset := read~$Pointer$(~sc.base, 11404 + ~sc.offset, 8);call #t~mem2722 := read~int(#t~mem2721.base, 946 + #t~mem2721.offset, 4);#t~short2725 := 0 != ~bitwiseAnd(#t~mem2722, 32) % 4294967296; [2021-11-13 18:11:02,916 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20476: assume #t~short2730;call #t~mem2728.base, #t~mem2728.offset := read~$Pointer$(~sc.base, 11404 + ~sc.offset, 8);call #t~mem2729 := read~int(#t~mem2728.base, 942 + #t~mem2728.offset, 2);#t~short2730 := #t~mem2729 <= 1; [2021-11-13 18:11:02,916 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20476: assume !#t~short2730; [2021-11-13 18:11:02,916 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20476-2: #t~short2733 := #t~short2730; [2021-11-13 18:11:02,916 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20485: assume 0 != #t~mem2739 % 4294967296;havoc #t~mem2739;~rfilt~4 := ~bitwiseOr(~rfilt~4, 1024); [2021-11-13 18:11:02,916 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20485: assume !(0 != #t~mem2739 % 4294967296);havoc #t~mem2739; [2021-11-13 18:11:02,916 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20485-2: call #t~mem2740.base, #t~mem2740.offset := read~$Pointer$(~sc.base, 11404 + ~sc.offset, 8);call #t~mem2741 := read~int(#t~mem2740.base, 942 + #t~mem2740.offset, 2);#t~short2744 := #t~mem2741 > 1; [2021-11-13 18:11:02,916 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 0 != #t~mem2716 % 256;havoc #t~mem2715.base, #t~mem2715.offset;havoc #t~mem2716;~rfilt~4 := ~bitwiseOr(~rfilt~4, 8448); [2021-11-13 18:11:02,916 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(0 != #t~mem2716 % 256);havoc #t~mem2715.base, #t~mem2715.offset;havoc #t~mem2716; [2021-11-13 18:11:02,917 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20502: assume 0 != ~tmp___0~80 % 256; [2021-11-13 18:11:02,917 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20502: assume !(0 != ~tmp___0~80 % 256); [2021-11-13 18:11:02,917 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20502-1: SUMMARY for call spin_unlock_bh(~sc.base, 11412 + ~sc.offset); srcloc: null [2021-11-13 18:11:02,917 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20510: #res := ~rfilt~4; [2021-11-13 18:11:02,917 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20503-1: assume -2147483648 <= #t~ret2756 && #t~ret2756 <= 2147483647;~tmp___1~46 := #t~ret2756;havoc #t~ret2756; [2021-11-13 18:11:02,917 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20503: SUMMARY for call #t~ret2756 := constant_test_bit(5, ~common~75.base, 32 + ~common~75.offset); srcloc: null [2021-11-13 18:11:02,917 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20504: assume 0 != ~tmp___1~46;~rfilt~4 := ~bitwiseOr(~rfilt~4, 16); [2021-11-13 18:11:02,917 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20504: assume !(0 != ~tmp___1~46); [2021-11-13 18:11:02,917 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20463-1: call #t~mem2717.base, #t~mem2717.offset := read~$Pointer$(~sc.base, 11404 + ~sc.offset, 8);call #t~mem2718 := read~int(#t~mem2717.base, 946 + #t~mem2717.offset, 4); [2021-11-13 18:11:02,918 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20463: SUMMARY for call spin_lock_bh(~sc.base, 11412 + ~sc.offset); srcloc: null [2021-11-13 18:11:02,918 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20472: assume #t~short2725; [2021-11-13 18:11:02,918 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20472: assume !#t~short2725;call #t~mem2723.base, #t~mem2723.offset := read~$Pointer$(~sc.base, 2414 + ~sc.offset, 8);call #t~mem2724 := read~int(#t~mem2723.base, 7501 + #t~mem2723.offset, 1);#t~short2725 := 0 != #t~mem2724 % 256; [2021-11-13 18:11:02,918 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20472-2: assume #t~short2725;havoc #t~mem2721.base, #t~mem2721.offset;havoc #t~mem2722;havoc #t~mem2723.base, #t~mem2723.offset;havoc #t~mem2724;havoc #t~short2725;~rfilt~4 := ~bitwiseOr(~rfilt~4, 8); [2021-11-13 18:11:02,918 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20472-2: assume !#t~short2725;havoc #t~mem2721.base, #t~mem2721.offset;havoc #t~mem2722;havoc #t~mem2723.base, #t~mem2723.offset;havoc #t~mem2724;havoc #t~short2725; [2021-11-13 18:11:02,918 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20472-4: call #t~mem2726.base, #t~mem2726.offset := read~$Pointer$(~sc.base, 2414 + ~sc.offset, 8);call #t~mem2727 := read~int(#t~mem2726.base, 4678 + #t~mem2726.offset, 4);#t~short2730 := 2 == #t~mem2727 % 4294967296; [2021-11-13 18:11:02,918 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20489: assume #t~short2744; [2021-11-13 18:11:02,918 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20489: assume !#t~short2744;call #t~mem2742.base, #t~mem2742.offset := read~$Pointer$(~sc.base, 11404 + ~sc.offset, 8);call #t~mem2743 := read~int(#t~mem2742.base, 946 + #t~mem2742.offset, 4);#t~short2744 := 0 != ~bitwiseAnd(#t~mem2743, 64) % 4294967296; [2021-11-13 18:11:02,919 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20489-2: assume #t~short2744;havoc #t~mem2740.base, #t~mem2740.offset;havoc #t~mem2741;havoc #t~mem2742.base, #t~mem2742.offset;havoc #t~mem2743;havoc #t~short2744;call #t~mem2745.base, #t~mem2745.offset := read~$Pointer$(~sc.base, 2414 + ~sc.offset, 8);call #t~mem2746 := read~int(#t~mem2745.base, 712 + #t~mem2745.offset, 4); [2021-11-13 18:11:02,919 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20489-2: assume !#t~short2744;havoc #t~mem2740.base, #t~mem2740.offset;havoc #t~mem2741;havoc #t~mem2742.base, #t~mem2742.offset;havoc #t~mem2743;havoc #t~short2744; [2021-11-13 18:11:02,919 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20489-4: call #t~mem2747.base, #t~mem2747.offset := read~$Pointer$(~sc.base, 2414 + ~sc.offset, 8);call #t~mem2748 := read~int(#t~mem2747.base, 712 + #t~mem2747.offset, 4);#t~short2751 := 1024 == #t~mem2748 % 4294967296; [2021-11-13 18:11:02,919 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20464: assume 0 != ~bitwiseAnd(#t~mem2718, 256) % 4294967296;havoc #t~mem2717.base, #t~mem2717.offset;havoc #t~mem2718;~rfilt~4 := ~bitwiseOr(~rfilt~4, 128); [2021-11-13 18:11:02,919 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20464: assume !(0 != ~bitwiseAnd(#t~mem2718, 256) % 4294967296);havoc #t~mem2717.base, #t~mem2717.offset;havoc #t~mem2718; [2021-11-13 18:11:02,919 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20497: assume #t~short2751; [2021-11-13 18:11:02,919 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20497: assume !#t~short2751;call #t~mem2749.base, #t~mem2749.offset := read~$Pointer$(~sc.base, 2414 + ~sc.offset, 8);call #t~mem2750 := read~int(#t~mem2749.base, 712 + #t~mem2749.offset, 4);#t~short2751 := 1280 == #t~mem2750 % 4294967296; [2021-11-13 18:11:02,919 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20464-2: call #t~mem2719.base, #t~mem2719.offset := read~$Pointer$(~sc.base, 2414 + ~sc.offset, 8);call #t~mem2720 := read~int(#t~mem2719.base, 4622 + #t~mem2719.offset, 1); [2021-11-13 18:11:02,920 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20497-3: assume #t~short2754; [2021-11-13 18:11:02,920 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20497-3: assume !#t~short2754;call #t~mem2752.base, #t~mem2752.offset := read~$Pointer$(~sc.base, 2414 + ~sc.offset, 8);call #t~mem2753 := read~int(#t~mem2752.base, 712 + #t~mem2752.offset, 4);#t~short2754 := 1536 == #t~mem2753 % 4294967296; [2021-11-13 18:11:02,920 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20497-2: #t~short2754 := #t~short2751; [2021-11-13 18:11:02,920 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20497-5: assume #t~short2754;havoc #t~mem2747.base, #t~mem2747.offset;havoc #t~mem2748;havoc #t~mem2749.base, #t~mem2749.offset;havoc #t~mem2750;havoc #t~short2751;havoc #t~mem2752.base, #t~mem2752.offset;havoc #t~mem2753;havoc #t~short2754;~rfilt~4 := ~bitwiseOr(~rfilt~4, 1048576); [2021-11-13 18:11:02,920 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20497-5: assume !#t~short2754;havoc #t~mem2747.base, #t~mem2747.offset;havoc #t~mem2748;havoc #t~mem2749.base, #t~mem2749.offset;havoc #t~mem2750;havoc #t~short2751;havoc #t~mem2752.base, #t~mem2752.offset;havoc #t~mem2753;havoc #t~short2754; [2021-11-13 18:11:02,920 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20497-7: SUMMARY for call #t~ret2755 := ath9k_is_chanctx_enabled(); srcloc: null [2021-11-13 18:11:02,920 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20481: assume #t~short2738; [2021-11-13 18:11:02,920 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20481: assume !#t~short2738;call #t~mem2736.base, #t~mem2736.offset := read~$Pointer$(~sc.base, 11404 + ~sc.offset, 8);call #t~mem2737 := read~int(#t~mem2736.base, 946 + #t~mem2736.offset, 4);#t~short2738 := 0 != ~bitwiseAnd(#t~mem2737, 128) % 4294967296; [2021-11-13 18:11:02,921 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20481-2: assume #t~short2738;havoc #t~mem2734.base, #t~mem2734.offset;havoc #t~mem2735;havoc #t~mem2736.base, #t~mem2736.offset;havoc #t~mem2737;havoc #t~short2738;~rfilt~4 := ~bitwiseOr(~rfilt~4, 16384); [2021-11-13 18:11:02,921 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20481-2: assume !#t~short2738;havoc #t~mem2734.base, #t~mem2734.offset;havoc #t~mem2735;havoc #t~mem2736.base, #t~mem2736.offset;havoc #t~mem2737;havoc #t~short2738; [2021-11-13 18:11:02,921 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20481-4: call #t~mem2739 := read~int(~sc.base, 9492 + ~sc.offset, 4); [2021-11-13 18:11:02,922 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20490-2: ~rfilt~4 := ~bitwiseOr(~rfilt~4, 32768); [2021-11-13 18:11:02,923 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20490: assume #t~mem2746 % 4294967296 <= 64;havoc #t~mem2745.base, #t~mem2745.offset;havoc #t~mem2746;~rfilt~4 := ~bitwiseOr(~rfilt~4, 32); [2021-11-13 18:11:02,923 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L20490: assume !(#t~mem2746 % 4294967296 <= 64);havoc #t~mem2745.base, #t~mem2745.offset;havoc #t~mem2746; [2021-11-13 18:11:03,039 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17367: SUMMARY for call ath9k_enable_dynack_#t~ret2058#1 := ath_calcrxfilter(ath9k_enable_dynack_~sc#1.base, ath9k_enable_dynack_~sc#1.offset); srcloc: null [2021-11-13 18:11:03,039 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17367-1: ath9k_enable_dynack_~rfilt~1#1 := ath9k_enable_dynack_#t~ret2058#1;havoc ath9k_enable_dynack_#t~ret2058#1; [2021-11-13 18:11:03,039 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17394: assume 0 == #t~mem2063#1 % 256;havoc #t~mem2063#1;assume { :begin_inline_ath9k_enable_dynack } true;ath9k_enable_dynack_#in~sc#1.base, ath9k_enable_dynack_#in~sc#1.offset := ~sc~35#1.base, ~sc~35#1.offset;havoc ath9k_enable_dynack_#t~mem2057#1.base, ath9k_enable_dynack_#t~mem2057#1.offset, ath9k_enable_dynack_#t~ret2058#1, ath9k_enable_dynack_~sc#1.base, ath9k_enable_dynack_~sc#1.offset, ath9k_enable_dynack_~rfilt~1#1, ath9k_enable_dynack_~ah~48#1.base, ath9k_enable_dynack_~ah~48#1.offset;ath9k_enable_dynack_~sc#1.base, ath9k_enable_dynack_~sc#1.offset := ath9k_enable_dynack_#in~sc#1.base, ath9k_enable_dynack_#in~sc#1.offset;havoc ath9k_enable_dynack_~rfilt~1#1;havoc ath9k_enable_dynack_~ah~48#1.base, ath9k_enable_dynack_~ah~48#1.offset;call ath9k_enable_dynack_#t~mem2057#1.base, ath9k_enable_dynack_#t~mem2057#1.offset := read~$Pointer$(ath9k_enable_dynack_~sc#1.base, 2414 + ath9k_enable_dynack_~sc#1.offset, 8);ath9k_enable_dynack_~ah~48#1.base, ath9k_enable_dynack_~ah~48#1.offset := ath9k_enable_dynack_#t~mem2057#1.base, ath9k_enable_dynack_#t~mem2057#1.offset;havoc ath9k_enable_dynack_#t~mem2057#1.base, ath9k_enable_dynack_#t~mem2057#1.offset;assume { :begin_inline_ath_dynack_reset } true;ath_dynack_reset_#in~arg0#1.base, ath_dynack_reset_#in~arg0#1.offset := ath9k_enable_dynack_~ah~48#1.base, ath9k_enable_dynack_~ah~48#1.offset;havoc ath_dynack_reset_~arg0#1.base, ath_dynack_reset_~arg0#1.offset;ath_dynack_reset_~arg0#1.base, ath_dynack_reset_~arg0#1.offset := ath_dynack_reset_#in~arg0#1.base, ath_dynack_reset_#in~arg0#1.offset; [2021-11-13 18:11:03,039 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17394: assume !(0 == #t~mem2063#1 % 256);havoc #t~mem2063#1; [2021-11-13 18:11:03,040 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19423: assume { :end_inline_ldv_mutex_unlock_154 } true; [2021-11-13 18:11:03,040 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17386-1: ~rfilt~2#1 := #t~ret2062#1;havoc #t~ret2062#1; [2021-11-13 18:11:03,040 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17384: assume 0 != #t~mem2061#1 % 256;havoc #t~mem2061#1;call write~int(0, ~ah~49#1.base, 7501 + ~ah~49#1.offset, 1); [2021-11-13 18:11:03,040 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17384: assume !(0 != #t~mem2061#1 % 256);havoc #t~mem2061#1; [2021-11-13 18:11:03,040 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L41823: assume { :end_inline_ath_dynack_reset } true;call write~int(1, ath9k_enable_dynack_~ah~48#1.base, 7501 + ath9k_enable_dynack_~ah~48#1.offset, 1); [2021-11-13 18:11:03,040 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17384-1: SUMMARY for call ath9k_ps_wakeup(~sc~35#1.base, ~sc~35#1.offset); srcloc: null [2021-11-13 18:11:03,041 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17382: assume ~coverage_class#1 >= 0;call write~int(~coverage_class#1, ~ah~49#1.base, 5917 + ~ah~49#1.offset, 4);call #t~mem2061#1 := read~int(~ah~49#1.base, 7501 + ~ah~49#1.offset, 1); [2021-11-13 18:11:03,041 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17382: assume !(~coverage_class#1 >= 0);call #t~mem2063#1 := read~int(~ah~49#1.base, 7501 + ~ah~49#1.offset, 1); [2021-11-13 18:11:03,041 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17394-2: assume { :begin_inline_ldv_mutex_unlock_154 } true;ldv_mutex_unlock_154_#in~ldv_func_arg1#1.base, ldv_mutex_unlock_154_#in~ldv_func_arg1#1.offset := ~sc~35#1.base, 2638 + ~sc~35#1.offset;havoc ldv_mutex_unlock_154_~ldv_func_arg1#1.base, ldv_mutex_unlock_154_~ldv_func_arg1#1.offset;ldv_mutex_unlock_154_~ldv_func_arg1#1.base, ldv_mutex_unlock_154_~ldv_func_arg1#1.offset := ldv_mutex_unlock_154_#in~ldv_func_arg1#1.base, ldv_mutex_unlock_154_#in~ldv_func_arg1#1.offset; [2021-11-13 18:11:03,041 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17390: SUMMARY for call ath9k_hw_init_global_settings(~ah~49#1.base, ~ah~49#1.offset); srcloc: null [2021-11-13 18:11:03,041 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17386: SUMMARY for call #t~ret2062#1 := ath_calcrxfilter(~sc~35#1.base, ~sc~35#1.offset); srcloc: null [2021-11-13 18:11:03,042 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17368: SUMMARY for call ath9k_hw_setrxfilter(ath9k_enable_dynack_~ah~48#1.base, ath9k_enable_dynack_~ah~48#1.offset, ath9k_enable_dynack_~rfilt~1#1); srcloc: null [2021-11-13 18:11:03,042 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17368-1: assume { :end_inline_ath9k_enable_dynack } true; [2021-11-13 18:11:03,042 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19422: SUMMARY for call ldv_mutex_unlock_mutex_of_ath_softc(ldv_mutex_unlock_154_~ldv_func_arg1#1.base, ldv_mutex_unlock_154_~ldv_func_arg1#1.offset); srcloc: null [2021-11-13 18:11:03,042 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19422-1: SUMMARY for call mutex_unlock(ldv_mutex_unlock_154_~ldv_func_arg1#1.base, ldv_mutex_unlock_154_~ldv_func_arg1#1.offset); srcloc: null [2021-11-13 18:11:03,042 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_mutex_lock_153_returnLabel#1: assume { :end_inline_ldv_mutex_lock_153 } true; [2021-11-13 18:11:03,043 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17391: SUMMARY for call ath9k_ps_restore(~sc~35#1.base, ~sc~35#1.offset); srcloc: null [2021-11-13 18:11:03,043 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17387: SUMMARY for call ath9k_hw_setrxfilter(~ah~49#1.base, ~ah~49#1.offset, ~rfilt~2#1); srcloc: null [2021-11-13 18:11:06,217 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 18:11:06,217 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 18:11:06,229 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:11:06 BoogieIcfgContainer [2021-11-13 18:11:06,229 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 18:11:06,231 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-13 18:11:06,232 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-13 18:11:06,236 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-13 18:11:06,236 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 06:00:18" (1/3) ... [2021-11-13 18:11:06,237 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5476f7e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:11:06, skipping insertion in model container [2021-11-13 18:11:06,237 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:00:51" (2/3) ... [2021-11-13 18:11:06,238 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5476f7e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:11:06, skipping insertion in model container [2021-11-13 18:11:06,238 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:11:06" (3/3) ... [2021-11-13 18:11:06,241 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i [2021-11-13 18:11:06,247 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-13 18:11:06,248 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-13 18:11:06,369 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-13 18:11:06,377 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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, mLoopAccelerationTechnique=FAST_UPR [2021-11-13 18:11:06,377 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-13 18:11:06,608 INFO L276 IsEmpty]: Start isEmpty. Operand has 9454 states, 6595 states have (on average 1.3833206974981047) internal successors, (9123), 6829 states have internal predecessors, (9123), 2411 states have call successors, (2411), 447 states have call predecessors, (2411), 446 states have return successors, (2379), 2324 states have call predecessors, (2379), 2379 states have call successors, (2379) [2021-11-13 18:11:06,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-13 18:11:06,648 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:11:06,649 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:11:06,650 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:11:06,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:11:06,657 INFO L85 PathProgramCache]: Analyzing trace with hash -353816801, now seen corresponding path program 1 times [2021-11-13 18:11:06,667 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:11:06,668 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2121138495] [2021-11-13 18:11:06,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:11:06,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:11:09,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:11:11,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2021-11-13 18:11:11,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:11:11,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:11:11,718 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:11:11,718 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2121138495] [2021-11-13 18:11:11,719 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2121138495] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:11:11,719 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:11:11,720 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-13 18:11:11,721 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2087901683] [2021-11-13 18:11:11,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:11:11,727 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-13 18:11:11,728 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:11:11,773 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-13 18:11:11,774 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-13 18:11:11,812 INFO L87 Difference]: Start difference. First operand has 9454 states, 6595 states have (on average 1.3833206974981047) internal successors, (9123), 6829 states have internal predecessors, (9123), 2411 states have call successors, (2411), 447 states have call predecessors, (2411), 446 states have return successors, (2379), 2324 states have call predecessors, (2379), 2379 states have call successors, (2379) Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-13 18:11:14,498 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.63s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:11:16,605 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:11:38,481 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:11:43,897 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:11:51,701 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:12:05,849 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:12:09,221 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2021-11-13 18:12:20,533 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:12:27,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:12:27,234 INFO L93 Difference]: Finished difference Result 28188 states and 42490 transitions. [2021-11-13 18:12:27,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-13 18:12:27,239 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 57 [2021-11-13 18:12:27,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:12:27,473 INFO L225 Difference]: With dead ends: 28188 [2021-11-13 18:12:27,473 INFO L226 Difference]: Without dead ends: 18653 [2021-11-13 18:12:27,595 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:12:27,606 INFO L933 BasicCegarLoop]: 12439 mSDtfsCounter, 23889 mSDsluCounter, 6644 mSDsCounter, 0 mSdLazyCounter, 13831 mSolverCounterSat, 10467 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 64986.96ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 26220 SdHoareTripleChecker+Valid, 19083 SdHoareTripleChecker+Invalid, 24305 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 308.98ms SdHoareTripleChecker+Time, 10467 IncrementalHoareTripleChecker+Valid, 13831 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 73216.87ms IncrementalHoareTripleChecker+Time [2021-11-13 18:12:27,608 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [26220 Valid, 19083 Invalid, 24305 Unknown, 0 Unchecked, 308.98ms Time], IncrementalHoareTripleChecker [10467 Valid, 13831 Invalid, 7 Unknown, 0 Unchecked, 73216.87ms Time] [2021-11-13 18:12:27,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18653 states. [2021-11-13 18:12:29,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18653 to 18649. [2021-11-13 18:12:29,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18649 states, 13050 states have (on average 1.3793103448275863) internal successors, (18000), 13444 states have internal predecessors, (18000), 4708 states have call successors, (4708), 891 states have call predecessors, (4708), 890 states have return successors, (4702), 4592 states have call predecessors, (4702), 4702 states have call successors, (4702) [2021-11-13 18:12:29,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18649 states to 18649 states and 27410 transitions. [2021-11-13 18:12:29,556 INFO L78 Accepts]: Start accepts. Automaton has 18649 states and 27410 transitions. Word has length 57 [2021-11-13 18:12:29,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:12:29,557 INFO L470 AbstractCegarLoop]: Abstraction has 18649 states and 27410 transitions. [2021-11-13 18:12:29,558 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-11-13 18:12:29,559 INFO L276 IsEmpty]: Start isEmpty. Operand 18649 states and 27410 transitions. [2021-11-13 18:12:29,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2021-11-13 18:12:29,582 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:12:29,582 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:12:29,583 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-13 18:12:29,583 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:12:29,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:12:29,584 INFO L85 PathProgramCache]: Analyzing trace with hash -416469722, now seen corresponding path program 1 times [2021-11-13 18:12:29,584 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:12:29,585 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1224954451] [2021-11-13 18:12:29,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:12:29,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:12:31,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:12:33,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-11-13 18:12:33,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:12:33,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:12:33,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:12:33,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:12:33,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:12:33,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:12:33,263 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:12:33,263 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1224954451] [2021-11-13 18:12:33,263 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1224954451] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:12:33,264 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:12:33,264 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:12:33,264 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1260171049] [2021-11-13 18:12:33,264 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:12:33,267 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:12:33,267 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:12:33,267 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:12:33,268 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:12:33,268 INFO L87 Difference]: Start difference. First operand 18649 states and 27410 transitions. Second operand has 5 states, 5 states have (on average 12.8) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2021-11-13 18:12:36,099 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.82s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:12:38,191 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:12:48,572 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-11-13 18:12:54,973 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:12:57,001 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:13:02,238 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:13:04,561 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:13:06,608 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:13:12,209 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []