./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-08_1a-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_a744d018-ded1-4ad1-8128-d6a14f2699d9/bin/uautomizer-YU5uOKAj3y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a744d018-ded1-4ad1-8128-d6a14f2699d9/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_a744d018-ded1-4ad1-8128-d6a14f2699d9/bin/uautomizer-YU5uOKAj3y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a744d018-ded1-4ad1-8128-d6a14f2699d9/bin/uautomizer-YU5uOKAj3y/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a744d018-ded1-4ad1-8128-d6a14f2699d9/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_a744d018-ded1-4ad1-8128-d6a14f2699d9/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 c67a058a7094c5c32923440d143975955108fa563ec12aa1778dcbc87e1f317c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 18:34:39,587 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 18:34:39,589 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 18:34:39,651 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 18:34:39,652 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 18:34:39,657 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 18:34:39,660 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 18:34:39,664 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 18:34:39,667 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 18:34:39,668 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 18:34:39,669 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 18:34:39,671 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 18:34:39,672 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 18:34:39,673 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 18:34:39,675 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 18:34:39,676 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 18:34:39,678 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 18:34:39,679 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 18:34:39,681 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 18:34:39,684 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 18:34:39,686 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 18:34:39,692 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 18:34:39,694 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 18:34:39,698 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 18:34:39,703 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 18:34:39,706 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 18:34:39,706 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 18:34:39,707 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 18:34:39,709 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 18:34:39,710 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 18:34:39,711 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 18:34:39,713 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 18:34:39,715 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 18:34:39,716 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 18:34:39,718 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 18:34:39,719 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 18:34:39,720 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 18:34:39,720 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 18:34:39,720 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 18:34:39,722 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 18:34:39,723 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 18:34:39,724 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a744d018-ded1-4ad1-8128-d6a14f2699d9/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-13 18:34:39,777 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 18:34:39,778 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 18:34:39,778 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 18:34:39,779 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 18:34:39,780 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 18:34:39,780 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 18:34:39,781 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 18:34:39,781 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 18:34:39,781 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 18:34:39,781 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 18:34:39,783 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 18:34:39,783 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 18:34:39,783 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 18:34:39,784 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 18:34:39,784 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 18:34:39,784 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 18:34:39,784 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 18:34:39,785 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 18:34:39,785 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 18:34:39,785 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 18:34:39,785 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 18:34:39,786 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:34:39,786 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 18:34:39,786 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 18:34:39,786 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 18:34:39,787 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-13 18:34:39,787 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 18:34:39,787 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-13 18:34:39,787 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-13 18:34:39,789 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 18:34:39,790 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 18:34:39,790 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_a744d018-ded1-4ad1-8128-d6a14f2699d9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a744d018-ded1-4ad1-8128-d6a14f2699d9/bin/uautomizer-YU5uOKAj3y Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c67a058a7094c5c32923440d143975955108fa563ec12aa1778dcbc87e1f317c [2021-11-13 18:34:40,082 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 18:34:40,107 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 18:34:40,110 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 18:34:40,111 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 18:34:40,112 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 18:34:40,113 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a744d018-ded1-4ad1-8128-d6a14f2699d9/bin/uautomizer-YU5uOKAj3y/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i [2021-11-13 18:34:40,200 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a744d018-ded1-4ad1-8128-d6a14f2699d9/bin/uautomizer-YU5uOKAj3y/data/f45188440/2b3637b14a6b4784a86f6113a42829f1/FLAGbfe9e2004 [2021-11-13 18:34:41,830 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 18:34:41,831 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a744d018-ded1-4ad1-8128-d6a14f2699d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i [2021-11-13 18:34:41,949 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a744d018-ded1-4ad1-8128-d6a14f2699d9/bin/uautomizer-YU5uOKAj3y/data/f45188440/2b3637b14a6b4784a86f6113a42829f1/FLAGbfe9e2004 [2021-11-13 18:34:42,048 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a744d018-ded1-4ad1-8128-d6a14f2699d9/bin/uautomizer-YU5uOKAj3y/data/f45188440/2b3637b14a6b4784a86f6113a42829f1 [2021-11-13 18:34:42,051 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 18:34:42,055 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 18:34:42,056 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 18:34:42,056 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 18:34:42,060 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 18:34:42,060 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:34:42" (1/1) ... [2021-11-13 18:34:42,063 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58dc1d2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:34:42, skipping insertion in model container [2021-11-13 18:34:42,063 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:34:42" (1/1) ... [2021-11-13 18:34:42,070 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 18:34:42,442 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 18:34:58,359 WARN L1529 CHandler]: Possible shadowing of function abort [2021-11-13 18:34:58,361 WARN L1529 CHandler]: Possible shadowing of function abort [2021-11-13 18:34:58,363 WARN L1529 CHandler]: Possible shadowing of function abort [2021-11-13 18:35:03,261 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_a744d018-ded1-4ad1-8128-d6a14f2699d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i[1134780,1134793] [2021-11-13 18:35:03,484 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:35:03,596 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 18:35:04,621 WARN L1529 CHandler]: Possible shadowing of function abort [2021-11-13 18:35:04,623 WARN L1529 CHandler]: Possible shadowing of function abort [2021-11-13 18:35:04,624 WARN L1529 CHandler]: Possible shadowing of function abort [2021-11-13 18:35:05,032 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_a744d018-ded1-4ad1-8128-d6a14f2699d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i[1134780,1134793] [2021-11-13 18:35:05,058 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:35:06,362 INFO L208 MainTranslator]: Completed translation [2021-11-13 18:35:06,362 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:35:06 WrapperNode [2021-11-13 18:35:06,362 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 18:35:06,364 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 18:35:06,364 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 18:35:06,364 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 18:35:06,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:35:06" (1/1) ... [2021-11-13 18:35:07,019 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:35:06" (1/1) ... [2021-11-13 18:35:08,563 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 18:35:08,564 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 18:35:08,564 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 18:35:08,564 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 18:35:08,576 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:35:06" (1/1) ... [2021-11-13 18:35:08,577 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:35:06" (1/1) ... [2021-11-13 18:35:08,803 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:35:06" (1/1) ... [2021-11-13 18:35:08,804 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:35:06" (1/1) ... [2021-11-13 18:35:09,692 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:35:06" (1/1) ... [2021-11-13 18:35:09,786 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:35:06" (1/1) ... [2021-11-13 18:35:10,480 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:35:06" (1/1) ... [2021-11-13 18:35:10,744 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 18:35:10,746 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 18:35:10,746 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 18:35:10,746 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 18:35:10,749 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:35:06" (1/1) ... [2021-11-13 18:35:10,757 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:35:10,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a744d018-ded1-4ad1-8128-d6a14f2699d9/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:35:10,780 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a744d018-ded1-4ad1-8128-d6a14f2699d9/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 18:35:10,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a744d018-ded1-4ad1-8128-d6a14f2699d9/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 18:35:10,827 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_regulatory [2021-11-13 18:35:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_regulatory [2021-11-13 18:35:10,828 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_beacon_recv_ev [2021-11-13 18:35:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_beacon_recv_ev [2021-11-13 18:35:10,828 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2021-11-13 18:35:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2021-11-13 18:35:10,828 INFO L130 BoogieDeclarations]: Found specification of procedure ath_cancel_work [2021-11-13 18:35:10,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_cancel_work [2021-11-13 18:35:10,829 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setpower [2021-11-13 18:35:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setpower [2021-11-13 18:35:10,829 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_device [2021-11-13 18:35:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_device [2021-11-13 18:35:10,829 INFO L130 BoogieDeclarations]: Found specification of procedure ath_max_framelen [2021-11-13 18:35:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_max_framelen [2021-11-13 18:35:10,829 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-13 18:35:10,829 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-13 18:35:10,830 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_write_associd [2021-11-13 18:35:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_write_associd [2021-11-13 18:35:10,830 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset [2021-11-13 18:35:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset [2021-11-13 18:35:10,830 INFO L130 BoogieDeclarations]: Found specification of procedure ath_pci_exit [2021-11-13 18:35:10,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_pci_exit [2021-11-13 18:35:10,831 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_putrxbuf [2021-11-13 18:35:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_putrxbuf [2021-11-13 18:35:10,831 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_reset_beacon_status [2021-11-13 18:35:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_reset_beacon_status [2021-11-13 18:35:10,831 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_startpcureceive [2021-11-13 18:35:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_startpcureceive [2021-11-13 18:35:10,831 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_txskb [2021-11-13 18:35:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_txskb [2021-11-13 18:35:10,832 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-13 18:35:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-13 18:35:10,832 INFO L130 BoogieDeclarations]: Found specification of procedure ath_complete_reset [2021-11-13 18:35:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_complete_reset [2021-11-13 18:35:10,832 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_calculate_summary_state [2021-11-13 18:35:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_calculate_summary_state [2021-11-13 18:35:10,833 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2021-11-13 18:35:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2021-11-13 18:35:10,833 INFO L130 BoogieDeclarations]: Found specification of procedure ath_hw_setbssidmask [2021-11-13 18:35:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_hw_setbssidmask [2021-11-13 18:35:10,834 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_chandef_create [2021-11-13 18:35:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_chandef_create [2021-11-13 18:35:10,834 INFO L130 BoogieDeclarations]: Found specification of procedure ath_ahb_probe [2021-11-13 18:35:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_ahb_probe [2021-11-13 18:35:10,834 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_add_interface [2021-11-13 18:35:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_add_interface [2021-11-13 18:35:10,834 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_sta_notify [2021-11-13 18:35:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_sta_notify [2021-11-13 18:35:10,835 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx_last_beacon [2021-11-13 18:35:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx_last_beacon [2021-11-13 18:35:10,836 INFO L130 BoogieDeclarations]: Found specification of procedure ath_ahb_read_cachesize [2021-11-13 18:35:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_ahb_read_cachesize [2021-11-13 18:35:10,836 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_txprocdesc [2021-11-13 18:35:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_txprocdesc [2021-11-13 18:35:10,837 INFO L130 BoogieDeclarations]: Found specification of procedure ath_key_config [2021-11-13 18:35:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_key_config [2021-11-13 18:35:10,837 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_cleanup [2021-11-13 18:35:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_cleanup [2021-11-13 18:35:10,837 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_addbuffer_edma [2021-11-13 18:35:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_addbuffer_edma [2021-11-13 18:35:10,837 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2021-11-13 18:35:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2021-11-13 18:35:10,838 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_mci_set_txpower [2021-11-13 18:35:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_mci_set_txpower [2021-11-13 18:35:10,838 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-13 18:35:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-13 18:35:10,838 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-13 18:35:10,838 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-13 18:35:10,838 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_regval [2021-11-13 18:35:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_regval [2021-11-13 18:35:10,839 INFO L130 BoogieDeclarations]: Found specification of procedure ath_txq_skb_done [2021-11-13 18:35:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_txq_skb_done [2021-11-13 18:35:10,840 INFO L130 BoogieDeclarations]: Found specification of procedure ath_ahb_eeprom_read [2021-11-13 18:35:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_ahb_eeprom_read [2021-11-13 18:35:10,840 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_flush [2021-11-13 18:35:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_flush [2021-11-13 18:35:10,840 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_debug [2021-11-13 18:35:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_debug [2021-11-13 18:35:10,840 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-13 18:35:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-13 18:35:10,841 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_band_txpower [2021-11-13 18:35:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_band_txpower [2021-11-13 18:35:10,841 INFO L130 BoogieDeclarations]: Found specification of procedure ath_edma_start_recv [2021-11-13 18:35:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_edma_start_recv [2021-11-13 18:35:10,842 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_change_interface [2021-11-13 18:35:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_change_interface [2021-11-13 18:35:10,842 INFO L130 BoogieDeclarations]: Found specification of procedure ath_pci_aspm_init [2021-11-13 18:35:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_pci_aspm_init [2021-11-13 18:35:10,842 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2021-11-13 18:35:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2021-11-13 18:35:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cancel_pending_offchannel [2021-11-13 18:35:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cancel_pending_offchannel [2021-11-13 18:35:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-13 18:35:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-13 18:35:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_tx99_set_txpower [2021-11-13 18:35:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_tx99_set_txpower [2021-11-13 18:35:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_rxena [2021-11-13 18:35:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_rxena [2021-11-13 18:35:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_txqaddbuf [2021-11-13 18:35:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_txqaddbuf [2021-11-13 18:35:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-13 18:35:10,844 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-13 18:35:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-13 18:35:10,845 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx99_deinit [2021-11-13 18:35:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx99_deinit [2021-11-13 18:35:10,845 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_stopdmarecv [2021-11-13 18:35:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_stopdmarecv [2021-11-13 18:35:10,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-13 18:35:10,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-13 18:35:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-13 18:35:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-13 18:35:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rxbuf_alloc [2021-11-13 18:35:10,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rxbuf_alloc [2021-11-13 18:35:10,847 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_name [2021-11-13 18:35:10,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_name [2021-11-13 18:35:10,849 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_get_antenna [2021-11-13 18:35:10,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_get_antenna [2021-11-13 18:35:10,851 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_assign_hw_queues [2021-11-13 18:35:10,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_assign_hw_queues [2021-11-13 18:35:10,852 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_remove_buffer [2021-11-13 18:35:10,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_remove_buffer [2021-11-13 18:35:10,853 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_tsfadjust [2021-11-13 18:35:10,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_tsfadjust [2021-11-13 18:35:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_getrxfilter [2021-11-13 18:35:10,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_getrxfilter [2021-11-13 18:35:10,858 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_set_beacon [2021-11-13 18:35:10,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_set_beacon [2021-11-13 18:35:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2021-11-13 18:35:10,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2021-11-13 18:35:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_regidx [2021-11-13 18:35:10,859 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_regidx [2021-11-13 18:35:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-13 18:35:10,859 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-13 18:35:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_common [2021-11-13 18:35:10,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_common [2021-11-13 18:35:10,859 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setrxfilter [2021-11-13 18:35:10,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setrxfilter [2021-11-13 18:35:10,860 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-13 18:35:10,860 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-13 18:35:10,861 INFO L130 BoogieDeclarations]: Found specification of procedure ath_check_ani [2021-11-13 18:35:10,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_check_ani [2021-11-13 18:35:10,861 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_debug [2021-11-13 18:35:10,861 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_debug [2021-11-13 18:35:10,861 INFO L130 BoogieDeclarations]: Found specification of procedure ath_draintxq [2021-11-13 18:35:10,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_draintxq [2021-11-13 18:35:10,861 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_tsf_offset [2021-11-13 18:35:10,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_tsf_offset [2021-11-13 18:35:10,861 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-13 18:35:10,861 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-13 18:35:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_rc_status [2021-11-13 18:35:10,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_rc_status [2021-11-13 18:35:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure ath_pci_eeprom_read [2021-11-13 18:35:10,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_pci_eeprom_read [2021-11-13 18:35:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_remove_interface [2021-11-13 18:35:10,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_remove_interface [2021-11-13 18:35:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 18:35:10,862 INFO L130 BoogieDeclarations]: Found specification of procedure ath_descdma_setup [2021-11-13 18:35:10,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_descdma_setup [2021-11-13 18:35:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_enable_interrupts [2021-11-13 18:35:10,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_enable_interrupts [2021-11-13 18:35:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure ath_key_delete [2021-11-13 18:35:10,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_key_delete [2021-11-13 18:35:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-11-13 18:35:10,863 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-11-13 18:35:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_txdesc [2021-11-13 18:35:10,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_txdesc [2021-11-13 18:35:10,863 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-13 18:35:10,863 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-13 18:35:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2021-11-13 18:35:10,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2021-11-13 18:35:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dfs [2021-11-13 18:35:10,864 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dfs [2021-11-13 18:35:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure ath_reset [2021-11-13 18:35:10,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_reset [2021-11-13 18:35:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_sta_set_buffered [2021-11-13 18:35:10,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_sta_set_buffered [2021-11-13 18:35:10,864 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_txq_props [2021-11-13 18:35:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_txq_props [2021-11-13 18:35:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure ath_opmode_init [2021-11-13 18:35:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_opmode_init [2021-11-13 18:35:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_antenna_check [2021-11-13 18:35:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_antenna_check [2021-11-13 18:35:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_beacon_assign_slot [2021-11-13 18:35:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_beacon_assign_slot [2021-11-13 18:35:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_txq_props [2021-11-13 18:35:10,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_txq_props [2021-11-13 18:35:10,865 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_sw_scan_complete [2021-11-13 18:35:10,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_sw_scan_complete [2021-11-13 18:35:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_complete [2021-11-13 18:35:10,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_complete [2021-11-13 18:35:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-13 18:35:10,866 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-13 18:35:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_configpcipowersave [2021-11-13 18:35:10,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_configpcipowersave [2021-11-13 18:35:10,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-13 18:35:10,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-13 18:35:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-13 18:35:10,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-13 18:35:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_set_wakeup [2021-11-13 18:35:10,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_set_wakeup [2021-11-13 18:35:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 18:35:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_queue_reset [2021-11-13 18:35:10,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_queue_reset [2021-11-13 18:35:10,867 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-13 18:35:10,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-13 18:35:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_node_init [2021-11-13 18:35:10,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_node_init [2021-11-13 18:35:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_kill_interrupts [2021-11-13 18:35:10,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_kill_interrupts [2021-11-13 18:35:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_release_buffered_frames [2021-11-13 18:35:10,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_release_buffered_frames [2021-11-13 18:35:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_set_key [2021-11-13 18:35:10,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_set_key [2021-11-13 18:35:10,868 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_aggr_wakeup [2021-11-13 18:35:10,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_aggr_wakeup [2021-11-13 18:35:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 18:35:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-13 18:35:10,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-13 18:35:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-13 18:35:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_bt_ant_diversity [2021-11-13 18:35:10,869 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_bt_ant_diversity [2021-11-13 18:35:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure ath_get_skb_tid [2021-11-13 18:35:10,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_get_skb_tid [2021-11-13 18:35:10,869 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_resettxqueue [2021-11-13 18:35:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_resettxqueue [2021-11-13 18:35:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_stop_btcoex [2021-11-13 18:35:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_stop_btcoex [2021-11-13 18:35:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-13 18:35:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-13 18:35:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_get_et_stats [2021-11-13 18:35:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_get_et_stats [2021-11-13 18:35:10,870 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-13 18:35:10,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-13 18:35:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_beacon_init [2021-11-13 18:35:10,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_beacon_init [2021-11-13 18:35:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_wow [2021-11-13 18:35:10,871 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_wow [2021-11-13 18:35:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure ath_txq_schedule [2021-11-13 18:35:10,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_txq_schedule [2021-11-13 18:35:10,871 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2021-11-13 18:35:10,872 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2021-11-13 18:35:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 18:35:10,876 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 18:35:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_antdiv_comb_conf_set [2021-11-13 18:35:10,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_antdiv_comb_conf_set [2021-11-13 18:35:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_sta_add_debugfs [2021-11-13 18:35:10,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_sta_add_debugfs [2021-11-13 18:35:10,876 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_u32 [2021-11-13 18:35:10,876 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_u32 [2021-11-13 18:35:10,877 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta_by_ifaddr [2021-11-13 18:35:10,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta_by_ifaddr [2021-11-13 18:35:10,879 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_ops [2021-11-13 18:35:10,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_ops [2021-11-13 18:35:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-13 18:35:10,880 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-13 18:35:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_fill_desc [2021-11-13 18:35:10,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_fill_desc [2021-11-13 18:35:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 18:35:10,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 18:35:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_complete_buf [2021-11-13 18:35:10,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_complete_buf [2021-11-13 18:35:10,880 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_set_weight [2021-11-13 18:35:10,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_set_weight [2021-11-13 18:35:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_pspoll [2021-11-13 18:35:10,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_pspoll [2021-11-13 18:35:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_morefrags [2021-11-13 18:35:10,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_morefrags [2021-11-13 18:35:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure fill_chainmask [2021-11-13 18:35:10,881 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_chainmask [2021-11-13 18:35:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_wow [2021-11-13 18:35:10,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_wow [2021-11-13 18:35:10,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 18:35:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure ath_txq_setup [2021-11-13 18:35:10,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_txq_setup [2021-11-13 18:35:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2021-11-13 18:35:10,882 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2021-11-13 18:35:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure list_cut_position [2021-11-13 18:35:10,882 INFO L138 BoogieDeclarations]: Found implementation of procedure list_cut_position [2021-11-13 18:35:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2021-11-13 18:35:10,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2021-11-13 18:35:10,882 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_setup_timer [2021-11-13 18:35:10,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_setup_timer [2021-11-13 18:35:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-13 18:35:10,883 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-13 18:35:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_buf_link [2021-11-13 18:35:10,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_buf_link [2021-11-13 18:35:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_eeprom_release [2021-11-13 18:35:10,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_eeprom_release [2021-11-13 18:35:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_device [2021-11-13 18:35:10,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_device [2021-11-13 18:35:10,883 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_deinit [2021-11-13 18:35:10,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_deinit [2021-11-13 18:35:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_mgd_prepare_tx [2021-11-13 18:35:10,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_mgd_prepare_tx [2021-11-13 18:35:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure ath_roc_complete [2021-11-13 18:35:10,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_roc_complete [2021-11-13 18:35:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure ath_start_ani [2021-11-13 18:35:10,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_start_ani [2021-11-13 18:35:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_disable_interrupts [2021-11-13 18:35:10,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_disable_interrupts [2021-11-13 18:35:10,884 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2021-11-13 18:35:10,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2021-11-13 18:35:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-13 18:35:10,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-13 18:35:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-13 18:35:10,885 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-13 18:35:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-13 18:35:10,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-13 18:35:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tid_has_buffered [2021-11-13 18:35:10,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tid_has_buffered [2021-11-13 18:35:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_simulate_radar [2021-11-13 18:35:10,885 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_simulate_radar [2021-11-13 18:35:10,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_alloc_hw_208 [2021-11-13 18:35:10,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_alloc_hw_208 [2021-11-13 18:35:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2021-11-13 18:35:10,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2021-11-13 18:35:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-13 18:35:10,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-11-13 18:35:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_btcoex_scheme [2021-11-13 18:35:10,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_btcoex_scheme [2021-11-13 18:35:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_send_normal [2021-11-13 18:35:10,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_send_normal [2021-11-13 18:35:10,886 INFO L130 BoogieDeclarations]: Found specification of procedure bf_is_ampdu_not_probing [2021-11-13 18:35:10,887 INFO L138 BoogieDeclarations]: Found implementation of procedure bf_is_ampdu_not_probing [2021-11-13 18:35:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 18:35:10,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 18:35:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure ath_reset_work [2021-11-13 18:35:10,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_reset_work [2021-11-13 18:35:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_iterate_active_interfaces_atomic [2021-11-13 18:35:10,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_iterate_active_interfaces_atomic [2021-11-13 18:35:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-13 18:35:10,887 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-13 18:35:10,887 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_set_antenna [2021-11-13 18:35:10,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_set_antenna [2021-11-13 18:35:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_get [2021-11-13 18:35:10,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_get [2021-11-13 18:35:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_ani [2021-11-13 18:35:10,888 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_ani [2021-11-13 18:35:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-13 18:35:10,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-13 18:35:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_usecs [2021-11-13 18:35:10,888 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_usecs [2021-11-13 18:35:10,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 18:35:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2021-11-13 18:35:10,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2021-11-13 18:35:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-13 18:35:10,889 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-13 18:35:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_start [2021-11-13 18:35:10,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_start [2021-11-13 18:35:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure ath_prepare_reset [2021-11-13 18:35:10,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_prepare_reset [2021-11-13 18:35:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 18:35:10,889 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-11-13 18:35:10,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-11-13 18:35:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_fill_chanctx_ops [2021-11-13 18:35:10,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_fill_chanctx_ops [2021-11-13 18:35:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_conf_tx [2021-11-13 18:35:10,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_conf_tx [2021-11-13 18:35:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2021-11-13 18:35:10,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2021-11-13 18:35:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure ath_drain_txq_list [2021-11-13 18:35:10,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_drain_txq_list [2021-11-13 18:35:10,890 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2021-11-13 18:35:10,891 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2021-11-13 18:35:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure ath_paprd_activate [2021-11-13 18:35:10,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_paprd_activate [2021-11-13 18:35:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_edma_init_queue [2021-11-13 18:35:10,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_edma_init_queue [2021-11-13 18:35:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_mci_work [2021-11-13 18:35:10,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_mci_work [2021-11-13 18:35:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure ath_send_bar [2021-11-13 18:35:10,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_send_bar [2021-11-13 18:35:10,891 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-13 18:35:10,892 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-13 18:35:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-13 18:35:10,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-13 18:35:10,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-11-13 18:35:10,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-11-13 18:35:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2021-11-13 18:35:10,893 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2021-11-13 18:35:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-13 18:35:10,893 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-13 18:35:10,893 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_set_txpower [2021-11-13 18:35:10,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_set_txpower [2021-11-13 18:35:10,894 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-13 18:35:10,894 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-13 18:35:10,894 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_p2p_ps_timer [2021-11-13 18:35:10,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_p2p_ps_timer [2021-11-13 18:35:10,894 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_tpc [2021-11-13 18:35:10,894 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_tpc [2021-11-13 18:35:10,894 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queue [2021-11-13 18:35:10,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queue [2021-11-13 18:35:10,894 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable___0 [2021-11-13 18:35:10,894 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable___0 [2021-11-13 18:35:10,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-13 18:35:10,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-13 18:35:10,895 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_mci_update_wlan_channels [2021-11-13 18:35:10,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_mci_update_wlan_channels [2021-11-13 18:35:10,895 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-13 18:35:10,895 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-13 18:35:10,895 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_start [2021-11-13 18:35:10,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_start [2021-11-13 18:35:10,895 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_config [2021-11-13 18:35:10,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_config [2021-11-13 18:35:10,896 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_u8 [2021-11-13 18:35:10,896 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_u8 [2021-11-13 18:35:10,896 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setrxabort [2021-11-13 18:35:10,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setrxabort [2021-11-13 18:35:10,896 INFO L130 BoogieDeclarations]: Found specification of procedure ath_get_rate_txpower [2021-11-13 18:35:10,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_get_rate_txpower [2021-11-13 18:35:10,896 INFO L130 BoogieDeclarations]: Found specification of procedure ath_update_survey_nf [2021-11-13 18:35:10,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_update_survey_nf [2021-11-13 18:35:10,896 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-13 18:35:10,896 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-13 18:35:10,897 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_start_btcoex [2021-11-13 18:35:10,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_start_btcoex [2021-11-13 18:35:10,897 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_uses_beacons [2021-11-13 18:35:10,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_uses_beacons [2021-11-13 18:35:10,897 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-13 18:35:10,897 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-13 18:35:10,897 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-13 18:35:10,897 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-13 18:35:10,897 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_channel [2021-11-13 18:35:10,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_channel [2021-11-13 18:35:10,898 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_puttxbuf [2021-11-13 18:35:10,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_puttxbuf [2021-11-13 18:35:10,898 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_is_enabled [2021-11-13 18:35:10,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_is_enabled [2021-11-13 18:35:10,898 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_get_stats [2021-11-13 18:35:10,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_get_stats [2021-11-13 18:35:10,898 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_init_global_settings [2021-11-13 18:35:10,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_init_global_settings [2021-11-13 18:35:10,898 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-13 18:35:10,898 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-13 18:35:10,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 18:35:10,899 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-11-13 18:35:10,899 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-11-13 18:35:10,899 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setopmode [2021-11-13 18:35:10,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setopmode [2021-11-13 18:35:10,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 18:35:10,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 18:35:10,899 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_process_buffer [2021-11-13 18:35:10,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_process_buffer [2021-11-13 18:35:10,899 INFO L130 BoogieDeclarations]: Found specification of procedure ath_set_rates [2021-11-13 18:35:10,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_set_rates [2021-11-13 18:35:10,900 INFO L130 BoogieDeclarations]: Found specification of procedure ath_calcrxfilter [2021-11-13 18:35:10,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_calcrxfilter [2021-11-13 18:35:10,900 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_aggr_sleep [2021-11-13 18:35:10,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_aggr_sleep [2021-11-13 18:35:10,900 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_op_ps_wakeup [2021-11-13 18:35:10,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_op_ps_wakeup [2021-11-13 18:35:10,900 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gpio_get [2021-11-13 18:35:10,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gpio_get [2021-11-13 18:35:10,900 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_word [2021-11-13 18:35:10,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_word [2021-11-13 18:35:10,901 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_set_coverage_class [2021-11-13 18:35:10,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_set_coverage_class [2021-11-13 18:35:10,901 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2021-11-13 18:35:10,901 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2021-11-13 18:35:10,901 INFO L130 BoogieDeclarations]: Found specification of procedure offchannel_state_string [2021-11-13 18:35:10,901 INFO L138 BoogieDeclarations]: Found implementation of procedure offchannel_state_string [2021-11-13 18:35:10,901 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-11-13 18:35:10,901 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-11-13 18:35:10,901 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_calculate_iter_data [2021-11-13 18:35:10,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_calculate_iter_data [2021-11-13 18:35:10,901 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_get_tsf [2021-11-13 18:35:10,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_get_tsf [2021-11-13 18:35:10,902 INFO L130 BoogieDeclarations]: Found specification of procedure ath_mci_flush_profile [2021-11-13 18:35:10,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_mci_flush_profile [2021-11-13 18:35:10,902 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_rx_skb_preprocess [2021-11-13 18:35:10,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_rx_skb_preprocess [2021-11-13 18:35:10,902 INFO L130 BoogieDeclarations]: Found specification of procedure ar9003_mci_state [2021-11-13 18:35:10,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ar9003_mci_state [2021-11-13 18:35:10,902 INFO L130 BoogieDeclarations]: Found specification of procedure get_frame_info [2021-11-13 18:35:10,902 INFO L138 BoogieDeclarations]: Found implementation of procedure get_frame_info [2021-11-13 18:35:10,902 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2021-11-13 18:35:10,903 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2021-11-13 18:35:10,903 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-11-13 18:35:10,903 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-11-13 18:35:10,903 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2021-11-13 18:35:10,903 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2021-11-13 18:35:10,903 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-13 18:35:10,903 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-13 18:35:10,903 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_present [2021-11-13 18:35:10,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_present [2021-11-13 18:35:10,903 INFO L130 BoogieDeclarations]: Found specification of procedure getrawmonotonic [2021-11-13 18:35:10,904 INFO L138 BoogieDeclarations]: Found implementation of procedure getrawmonotonic [2021-11-13 18:35:10,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 18:35:10,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 18:35:10,904 INFO L130 BoogieDeclarations]: Found specification of procedure ath_hw_pll_work [2021-11-13 18:35:10,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_hw_pll_work [2021-11-13 18:35:10,904 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_set_channel [2021-11-13 18:35:10,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_set_channel [2021-11-13 18:35:10,904 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_tx99 [2021-11-13 18:35:10,904 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_tx99 [2021-11-13 18:35:10,904 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_get_oper_chan [2021-11-13 18:35:10,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_get_oper_chan [2021-11-13 18:35:10,905 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_bool [2021-11-13 18:35:10,905 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_bool [2021-11-13 18:35:10,905 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-13 18:35:10,905 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-13 18:35:10,905 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx_frames_pending [2021-11-13 18:35:10,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx_frames_pending [2021-11-13 18:35:10,905 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_get_txpower [2021-11-13 18:35:10,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_get_txpower [2021-11-13 18:35:10,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 18:35:10,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 18:35:10,906 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_set_tsf [2021-11-13 18:35:10,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_set_tsf [2021-11-13 18:35:10,909 INFO L130 BoogieDeclarations]: Found specification of procedure ath_flushrecv [2021-11-13 18:35:10,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_flushrecv [2021-11-13 18:35:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_ampdu_action [2021-11-13 18:35:10,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_ampdu_action [2021-11-13 18:35:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure ath_stoprecv [2021-11-13 18:35:10,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_stoprecv [2021-11-13 18:35:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-11-13 18:35:10,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2021-11-13 18:35:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_interrupts [2021-11-13 18:35:10,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_interrupts [2021-11-13 18:35:10,910 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-13 18:35:10,911 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-13 18:35:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_txpowerlimit [2021-11-13 18:35:10,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_txpowerlimit [2021-11-13 18:35:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_cfg_output [2021-11-13 18:35:10,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_cfg_output [2021-11-13 18:35:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure ath_pci_suspend [2021-11-13 18:35:10,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_pci_suspend [2021-11-13 18:35:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure ath_offchannel_next [2021-11-13 18:35:10,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_offchannel_next [2021-11-13 18:35:10,911 INFO L130 BoogieDeclarations]: Found specification of procedure __ath_cancel_work [2021-11-13 18:35:10,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __ath_cancel_work [2021-11-13 18:35:10,912 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx [2021-11-13 18:35:10,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx [2021-11-13 18:35:10,912 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2021-11-13 18:35:10,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2021-11-13 18:35:10,912 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 18:35:10,912 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 18:35:10,912 INFO L130 BoogieDeclarations]: Found specification of procedure ath_reset_internal [2021-11-13 18:35:10,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_reset_internal [2021-11-13 18:35:10,912 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_suspend [2021-11-13 18:35:10,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_suspend [2021-11-13 18:35:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_last [2021-11-13 18:35:10,913 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_last [2021-11-13 18:35:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2021-11-13 18:35:10,913 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2021-11-13 18:35:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2021-11-13 18:35:10,913 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2021-11-13 18:35:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-13 18:35:10,913 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-13 18:35:10,913 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_get_tid_subframe [2021-11-13 18:35:10,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_get_tid_subframe [2021-11-13 18:35:10,914 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_ioread32 [2021-11-13 18:35:10,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_ioread32 [2021-11-13 18:35:10,914 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2021-11-13 18:35:10,914 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2021-11-13 18:35:10,914 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_get_et_strings [2021-11-13 18:35:10,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_get_et_strings [2021-11-13 18:35:10,914 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 18:35:10,914 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_tx99_power [2021-11-13 18:35:10,914 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_tx99_power [2021-11-13 18:35:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-13 18:35:10,915 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-13 18:35:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-13 18:35:10,915 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-13 18:35:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-13 18:35:10,915 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-13 18:35:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_14 [2021-11-13 18:35:10,915 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_14 [2021-11-13 18:35:10,915 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_wow_apply_pattern [2021-11-13 18:35:10,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_wow_apply_pattern [2021-11-13 18:35:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_14 [2021-11-13 18:35:10,916 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_14 [2021-11-13 18:35:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_reload_chainmask [2021-11-13 18:35:10,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_reload_chainmask [2021-11-13 18:35:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 18:35:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_antdiv_comb_conf_get [2021-11-13 18:35:10,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_antdiv_comb_conf_get [2021-11-13 18:35:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_stop [2021-11-13 18:35:10,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_stop [2021-11-13 18:35:10,916 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-13 18:35:10,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-13 18:35:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_get_survey [2021-11-13 18:35:10,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_get_survey [2021-11-13 18:35:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-13 18:35:10,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-13 18:35:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_node_cleanup [2021-11-13 18:35:10,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_node_cleanup [2021-11-13 18:35:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 18:35:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_queue_mapping [2021-11-13 18:35:10,917 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_queue_mapping [2021-11-13 18:35:10,917 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2021-11-13 18:35:10,918 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2021-11-13 18:35:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_resume [2021-11-13 18:35:10,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_resume [2021-11-13 18:35:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-13 18:35:10,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-13 18:35:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2021-11-13 18:35:10,918 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2021-11-13 18:35:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_txstart [2021-11-13 18:35:10,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_txstart [2021-11-13 18:35:10,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 18:35:10,919 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 18:35:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_btcoex_timer_resume [2021-11-13 18:35:10,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_btcoex_timer_resume [2021-11-13 18:35:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-13 18:35:10,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-13 18:35:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_edma_buf_link [2021-11-13 18:35:10,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_edma_buf_link [2021-11-13 18:35:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_setup_buffer [2021-11-13 18:35:10,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_setup_buffer [2021-11-13 18:35:10,919 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-13 18:35:10,920 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-13 18:35:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_gpio [2021-11-13 18:35:10,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_gpio [2021-11-13 18:35:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure ath_restart_work [2021-11-13 18:35:10,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_restart_work [2021-11-13 18:35:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure ath_hw_cycle_counters_update [2021-11-13 18:35:10,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_hw_cycle_counters_update [2021-11-13 18:35:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure ath_startrecv [2021-11-13 18:35:10,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_startrecv [2021-11-13 18:35:10,920 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gen_timer_start [2021-11-13 18:35:10,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gen_timer_start [2021-11-13 18:35:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-13 18:35:10,921 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-13 18:35:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-13 18:35:10,921 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-13 18:35:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_configure_filter [2021-11-13 18:35:10,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_configure_filter [2021-11-13 18:35:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2021-11-13 18:35:10,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2021-11-13 18:35:10,921 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_sw_scan_start [2021-11-13 18:35:10,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_sw_scan_start [2021-11-13 18:35:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 18:35:10,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 18:35:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_check_active [2021-11-13 18:35:10,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_check_active [2021-11-13 18:35:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure ar9003_mci_send_wlan_channels [2021-11-13 18:35:10,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ar9003_mci_send_wlan_channels [2021-11-13 18:35:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2021-11-13 18:35:10,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2021-11-13 18:35:10,922 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_cleanupq [2021-11-13 18:35:10,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_cleanupq [2021-11-13 18:35:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_channel_context [2021-11-13 18:35:10,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_channel_context [2021-11-13 18:35:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure ath_buf_set_rate [2021-11-13 18:35:10,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_buf_set_rate [2021-11-13 18:35:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_devm_seqfile [2021-11-13 18:35:10,923 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_devm_seqfile [2021-11-13 18:35:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure ath_dynack_sample_tx_ts [2021-11-13 18:35:10,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_dynack_sample_tx_ts [2021-11-13 18:35:10,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_11 [2021-11-13 18:35:10,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_11 [2021-11-13 18:35:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_del_ps_key [2021-11-13 18:35:10,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_del_ps_key [2021-11-13 18:35:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_12 [2021-11-13 18:35:10,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_12 [2021-11-13 18:35:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_beacon_remove_slot [2021-11-13 18:35:10,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_beacon_remove_slot [2021-11-13 18:35:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-13 18:35:10,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-13 18:35:10,924 INFO L130 BoogieDeclarations]: Found specification of procedure ath_txq_unlock [2021-11-13 18:35:10,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_txq_unlock [2021-11-13 18:35:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2021-11-13 18:35:10,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2021-11-13 18:35:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-13 18:35:10,925 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-13 18:35:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure ath_update_survey_stats [2021-11-13 18:35:10,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_update_survey_stats [2021-11-13 18:35:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_209 [2021-11-13 18:35:10,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_209 [2021-11-13 18:35:10,925 INFO L130 BoogieDeclarations]: Found specification of procedure ath_init_btcoex_timer [2021-11-13 18:35:10,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_init_btcoex_timer [2021-11-13 18:35:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_sta_set_tx_filter [2021-11-13 18:35:10,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_sta_set_tx_filter [2021-11-13 18:35:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-13 18:35:10,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-13 18:35:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_is_chanctx_enabled [2021-11-13 18:35:10,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_is_chanctx_enabled [2021-11-13 18:35:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure ath_stop_ani [2021-11-13 18:35:10,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_stop_ani [2021-11-13 18:35:10,926 INFO L130 BoogieDeclarations]: Found specification of procedure ath_ant_comb_scan [2021-11-13 18:35:10,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_ant_comb_scan [2021-11-13 18:35:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_prepare_skb [2021-11-13 18:35:10,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_prepare_skb [2021-11-13 18:35:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2021-11-13 18:35:10,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2021-11-13 18:35:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-13 18:35:10,927 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-13 18:35:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_work [2021-11-13 18:35:10,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_work [2021-11-13 18:35:10,927 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_ps_wakeup [2021-11-13 18:35:10,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_ps_wakeup [2021-11-13 18:35:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure ath_scan_next_channel [2021-11-13 18:35:10,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_scan_next_channel [2021-11-13 18:35:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_update_p2p_ps_timer [2021-11-13 18:35:10,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_update_p2p_ps_timer [2021-11-13 18:35:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 18:35:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 18:35:10,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 18:35:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_alloc_coherent [2021-11-13 18:35:10,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_alloc_coherent [2021-11-13 18:35:10,928 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-13 18:35:10,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-13 18:35:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_14 [2021-11-13 18:35:10,929 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_14 [2021-11-13 18:35:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset_tsf [2021-11-13 18:35:10,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset_tsf [2021-11-13 18:35:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_disable [2021-11-13 18:35:10,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_disable [2021-11-13 18:35:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-11-13 18:35:10,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-11-13 18:35:10,929 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_rfkill_poll_state [2021-11-13 18:35:10,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_rfkill_poll_state [2021-11-13 18:35:10,930 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_softc [2021-11-13 18:35:10,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_softc [2021-11-13 18:35:10,930 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_tasklet [2021-11-13 18:35:10,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_tasklet [2021-11-13 18:35:10,930 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable_nosync [2021-11-13 18:35:10,930 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable_nosync [2021-11-13 18:35:10,930 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_prepare [2021-11-13 18:35:10,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_prepare [2021-11-13 18:35:10,930 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_queue_tid [2021-11-13 18:35:10,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_queue_tid [2021-11-13 18:35:10,931 INFO L130 BoogieDeclarations]: Found specification of procedure ath_txq_update [2021-11-13 18:35:10,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_txq_update [2021-11-13 18:35:10,931 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 18:35:10,931 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 18:35:10,931 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_ps [2021-11-13 18:35:10,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_ps [2021-11-13 18:35:10,931 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_check_auto_sleep [2021-11-13 18:35:10,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_check_auto_sleep [2021-11-13 18:35:10,931 INFO L130 BoogieDeclarations]: Found specification of procedure ath_assign_seq [2021-11-13 18:35:10,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_assign_seq [2021-11-13 18:35:10,932 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_rxprocdesc [2021-11-13 18:35:10,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_rxprocdesc [2021-11-13 18:35:10,932 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_btcoex_timer_pause [2021-11-13 18:35:10,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_btcoex_timer_pause [2021-11-13 18:35:10,932 INFO L130 BoogieDeclarations]: Found specification of procedure ath_pci_resume [2021-11-13 18:35:10,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_pci_resume [2021-11-13 18:35:10,932 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-13 18:35:10,932 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-13 18:35:10,932 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_settsf64 [2021-11-13 18:35:10,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_settsf64 [2021-11-13 18:35:10,933 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_bss_info_changed [2021-11-13 18:35:10,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_bss_info_changed [2021-11-13 18:35:10,933 INFO L130 BoogieDeclarations]: Found specification of procedure ath_pci_read_cachesize [2021-11-13 18:35:10,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_pci_read_cachesize [2021-11-13 18:35:10,933 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2021-11-13 18:35:10,933 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2021-11-13 18:35:10,933 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_get_next [2021-11-13 18:35:10,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_get_next [2021-11-13 18:35:10,933 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-13 18:35:10,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2021-11-13 18:35:10,934 INFO L130 BoogieDeclarations]: Found specification of procedure ar9003_paprd_enable [2021-11-13 18:35:10,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ar9003_paprd_enable [2021-11-13 18:35:10,934 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-13 18:35:10,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-13 18:35:10,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 18:35:10,934 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_enable [2021-11-13 18:35:10,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_enable [2021-11-13 18:35:10,934 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_14 [2021-11-13 18:35:10,935 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_14 [2021-11-13 18:35:10,935 INFO L130 BoogieDeclarations]: Found specification of procedure ath_drain_all_txq [2021-11-13 18:35:10,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_drain_all_txq [2021-11-13 18:35:10,935 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2021-11-13 18:35:10,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2021-11-13 18:35:10,935 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-13 18:35:10,935 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-13 18:35:10,935 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_update_txpow [2021-11-13 18:35:10,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_update_txpow [2021-11-13 18:35:10,935 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_addto_baw [2021-11-13 18:35:10,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_addto_baw [2021-11-13 18:35:10,936 INFO L130 BoogieDeclarations]: Found specification of procedure ath_pci_remove [2021-11-13 18:35:10,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_pci_remove [2021-11-13 18:35:10,936 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_reset_tsf [2021-11-13 18:35:10,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_reset_tsf [2021-11-13 18:35:10,936 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_update_p2p_ps [2021-11-13 18:35:10,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_update_p2p_ps [2021-11-13 18:35:10,936 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_tid_change_state [2021-11-13 18:35:10,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_tid_change_state [2021-11-13 18:35:10,936 INFO L130 BoogieDeclarations]: Found specification of procedure ath_is_alt_ant_ratio_better [2021-11-13 18:35:10,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_is_alt_ant_ratio_better [2021-11-13 18:35:10,937 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_update_baw [2021-11-13 18:35:10,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_update_baw [2021-11-13 18:35:10,937 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-13 18:35:10,937 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-13 18:35:10,937 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-11-13 18:35:10,937 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-11-13 18:35:10,937 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_ps_restore [2021-11-13 18:35:10,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_ps_restore [2021-11-13 18:35:10,937 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_event [2021-11-13 18:35:10,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_event [2021-11-13 18:35:10,938 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-13 18:35:10,938 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-13 18:35:10,938 INFO L130 BoogieDeclarations]: Found specification of procedure ath_ahb_remove [2021-11-13 18:35:10,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_ahb_remove [2021-11-13 18:35:10,938 INFO L130 BoogieDeclarations]: Found specification of procedure __ath9k_flush [2021-11-13 18:35:10,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __ath9k_flush [2021-11-13 18:35:10,938 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_return_buffer [2021-11-13 18:35:10,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_return_buffer [2021-11-13 18:35:10,938 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 18:35:10,939 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 18:35:10,939 INFO L130 BoogieDeclarations]: Found specification of procedure ath_txq_lock [2021-11-13 18:35:10,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_txq_lock [2021-11-13 18:35:10,939 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_init_crypto [2021-11-13 18:35:10,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_init_crypto [2021-11-13 18:35:10,939 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-11-13 18:35:10,939 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-11-13 18:35:10,939 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_radar_detected [2021-11-13 18:35:10,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_radar_detected [2021-11-13 18:35:10,939 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-11-13 18:35:10,939 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-11-13 18:35:10,940 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cache_beacon_config [2021-11-13 18:35:10,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cache_beacon_config [2021-11-13 18:35:10,940 INFO L130 BoogieDeclarations]: Found specification of procedure ath_set_channel [2021-11-13 18:35:10,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_set_channel [2021-11-13 18:35:10,940 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_dfs_process_radar_pulse [2021-11-13 18:35:10,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_dfs_process_radar_pulse [2021-11-13 18:35:10,940 INFO L130 BoogieDeclarations]: Found specification of procedure ath_txchainmask_reduction [2021-11-13 18:35:10,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_txchainmask_reduction [2021-11-13 18:35:10,940 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_complete_poll_work [2021-11-13 18:35:10,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_complete_poll_work [2021-11-13 18:35:10,941 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-13 18:35:10,941 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-13 18:35:10,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-13 18:35:10,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-13 18:35:10,941 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2021-11-13 18:35:10,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2021-11-13 18:35:10,941 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-13 18:35:10,941 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-13 18:35:10,941 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gettsf32 [2021-11-13 18:35:10,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gettsf32 [2021-11-13 18:35:10,942 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-13 18:35:10,942 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-13 18:35:10,942 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2021-11-13 18:35:10,942 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2021-11-13 18:35:10,942 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-13 18:35:10,942 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-13 18:35:10,942 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_mci_is_enabled [2021-11-13 18:35:10,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_mci_is_enabled [2021-11-13 18:35:10,942 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-13 18:35:10,943 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-13 18:35:10,943 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2021-11-13 18:35:10,943 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2021-11-13 18:35:10,943 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-13 18:35:10,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-13 18:35:10,943 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_numtxpending [2021-11-13 18:35:10,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_numtxpending [2021-11-13 18:35:10,943 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_has_tx_pending [2021-11-13 18:35:10,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_has_tx_pending [2021-11-13 18:35:10,944 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_offchan_switch [2021-11-13 18:35:10,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_offchan_switch [2021-11-13 18:35:10,944 INFO L130 BoogieDeclarations]: Found specification of procedure ath_txq_unlock_complete [2021-11-13 18:35:10,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_txq_unlock_complete [2021-11-13 18:35:10,944 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queue [2021-11-13 18:35:10,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queue [2021-11-13 18:35:10,945 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_op_ps_restore [2021-11-13 18:35:10,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_op_ps_restore [2021-11-13 18:35:10,945 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_send_ps_frame [2021-11-13 18:35:10,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_send_ps_frame [2021-11-13 18:35:10,945 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_set_next [2021-11-13 18:35:10,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_set_next [2021-11-13 18:35:10,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2021-11-13 18:35:10,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2021-11-13 18:35:10,946 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-13 18:35:10,946 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-13 18:35:10,946 INFO L130 BoogieDeclarations]: Found specification of procedure ath_scan_complete [2021-11-13 18:35:10,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_scan_complete [2021-11-13 18:35:10,946 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_remove_chanctx [2021-11-13 18:35:10,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_remove_chanctx [2021-11-13 18:35:10,946 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-13 18:35:10,947 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-13 18:35:10,947 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gettsf64 [2021-11-13 18:35:10,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gettsf64 [2021-11-13 18:35:10,947 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_desc_link [2021-11-13 18:35:10,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_desc_link [2021-11-13 18:35:10,947 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-13 18:35:10,947 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-13 18:35:10,948 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2021-11-13 18:35:10,948 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2021-11-13 18:35:10,948 INFO L130 BoogieDeclarations]: Found specification of procedure ath_rx_edma_cleanup [2021-11-13 18:35:10,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_rx_edma_cleanup [2021-11-13 18:35:10,948 INFO L130 BoogieDeclarations]: Found specification of procedure ath_paprd_calibrate [2021-11-13 18:35:10,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_paprd_calibrate [2021-11-13 18:35:10,948 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-13 18:35:10,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-13 18:35:10,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 18:35:10,949 INFO L130 BoogieDeclarations]: Found specification of procedure ath_chanctx_switch [2021-11-13 18:35:10,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_chanctx_switch [2021-11-13 18:35:10,949 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-13 18:35:10,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-13 18:35:10,949 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gen_timer_stop [2021-11-13 18:35:10,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gen_timer_stop [2021-11-13 18:35:10,950 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_get_et_sset_count [2021-11-13 18:35:10,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_get_et_sset_count [2021-11-13 18:35:10,950 INFO L130 BoogieDeclarations]: Found specification of procedure ath_tx_get_buffer [2021-11-13 18:35:10,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_tx_get_buffer [2021-11-13 18:35:10,950 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_sta_state [2021-11-13 18:35:10,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_sta_state [2021-11-13 18:35:21,951 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-13 18:35:22,003 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16318-1: ~tmp___1~30 := #t~ret1835;havoc #t~mem1834;havoc #t~ret1835; [2021-11-13 18:35:22,003 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16318: SUMMARY for call #t~ret1835 := ath9k_uses_beacons(#t~mem1834); srcloc: null [2021-11-13 18:35:22,003 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16320: SUMMARY for call ath9k_beacon_assign_slot(~sc~19.base, ~sc~19.offset, ~vif.base, ~vif.offset); srcloc: null [2021-11-13 18:35:22,004 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16312-1: call write~int(~new_type, ~vif.base, ~vif.offset, 4);call write~int(~p2p, ~vif.base, 225 + ~vif.offset, 1);call #t~mem1834 := read~int(~vif.base, ~vif.offset, 4); [2021-11-13 18:35:22,004 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16312: assume 0 != ~tmp___0~50 % 256; [2021-11-13 18:35:22,004 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16312: assume !(0 != ~tmp___0~50 % 256); [2021-11-13 18:35:22,004 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 0 != ~bitwiseAnd(#t~mem1829, 512);havoc #t~mem1829; [2021-11-13 18:35:22,004 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16323: call #t~mem1836.base, #t~mem1836.offset := read~$Pointer$(~avp~11.base, 4597 + ~avp~11.offset, 8); [2021-11-13 18:35:22,004 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16325-1: SUMMARY for call mutex_unlock(~sc~19.base, 2638 + ~sc~19.offset); srcloc: null [2021-11-13 18:35:22,004 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16325: SUMMARY for call ath9k_set_txpower(~sc~19.base, ~sc~19.offset, ~vif.base, ~vif.offset); srcloc: null [2021-11-13 18:35:22,004 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(0 != ~bitwiseAnd(#t~mem1829, 512));havoc #t~mem1829;call #t~mem1832 := read~int(~vif.base, ~vif.offset, 4); [2021-11-13 18:35:22,004 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16319-1: SUMMARY for call ath9k_assign_hw_queues(~hw.base, ~hw.offset, ~vif.base, ~vif.offset); srcloc: null [2021-11-13 18:35:22,005 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16319: assume 0 != ~tmp___1~30 % 256; [2021-11-13 18:35:22,005 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16319: assume !(0 != ~tmp___1~30 % 256); [2021-11-13 18:35:22,005 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16311-1: ~tmp___0~50 := #t~ret1833;havoc #t~mem1832;havoc #t~ret1833; [2021-11-13 18:35:22,005 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16311: SUMMARY for call #t~ret1833 := ath9k_uses_beacons(#t~mem1832); srcloc: null [2021-11-13 18:35:22,005 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16313: SUMMARY for call ath9k_beacon_remove_slot(~sc~19.base, ~sc~19.offset, ~vif.base, ~vif.offset); srcloc: null [2021-11-13 18:35:22,005 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16324-1: havoc #t~mem1836.base, #t~mem1836.offset; [2021-11-13 18:35:22,005 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16324: SUMMARY for call ath9k_calculate_summary_state(~sc~19.base, ~sc~19.offset, #t~mem1836.base, #t~mem1836.offset); srcloc: null [2021-11-13 18:35:22,005 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16326: #res := 0; [2021-11-13 18:35:25,946 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-13 18:35:26,007 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17074: assume #t~short2047; [2021-11-13 18:35:26,007 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17074: assume !#t~short2047;call #t~mem2046 := read~int(~sband~2.base, 20 + ~sband~2.offset, 4);#t~short2047 := #t~mem2046 <= ~idx; [2021-11-13 18:35:26,007 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 0 == ~idx; [2021-11-13 18:35:26,007 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17074-2: assume #t~short2047;havoc #t~mem2046;havoc #t~short2047; [2021-11-13 18:35:26,008 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17074-2: assume !#t~short2047;havoc #t~mem2046;havoc #t~short2047;call #t~mem2048.base, #t~mem2048.offset := read~$Pointer$(~sband~2.base, ~sband~2.offset, 8);~chan~1.base, ~chan~1.offset := #t~mem2048.base, #t~mem2048.offset + 53 * (if ~idx % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then ~idx % 18446744073709551616 % 18446744073709551616 else ~idx % 18446744073709551616 % 18446744073709551616 - 18446744073709551616);havoc #t~mem2048.base, #t~mem2048.offset;call #t~mem2049 := read~int(~chan~1.base, 6 + ~chan~1.offset, 2);~pos~0 := #t~mem2049 % 65536;havoc #t~mem2049; [2021-11-13 18:35:26,008 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17070-1: #t~short2047 := 0 == (~sband~2.base + ~sband~2.offset) % 18446744073709551616; [2021-11-13 18:35:26,008 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(0 == ~idx);call #t~mem2039.base, #t~mem2039.offset := read~$Pointer$(~hw.base, 46 + ~hw.offset, 8);call #t~mem2040.base, #t~mem2040.offset := read~$Pointer$(#t~mem2039.base, 195 + #t~mem2039.offset, 8);~sband~2.base, ~sband~2.offset := #t~mem2040.base, #t~mem2040.offset;havoc #t~mem2039.base, #t~mem2039.offset;havoc #t~mem2040.base, #t~mem2040.offset;#t~short2042 := 0 != (~sband~2.base + ~sband~2.offset) % 18446744073709551616; [2021-11-13 18:35:26,008 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17081: SUMMARY for call #t~memcpy~res2050.base, #t~memcpy~res2050.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 18:35:26,008 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17081-1: havoc #t~memcpy~res2050.base, #t~memcpy~res2050.offset;call write~$Pointer$(~chan~1.base, ~chan~1.offset, ~survey.base, ~survey.offset, 8); [2021-11-13 18:35:26,008 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17075: SUMMARY for call spin_unlock_bh(~common~52.base, 263 + ~common~52.offset); srcloc: null [2021-11-13 18:35:26,008 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17075-1: #res := -2; [2021-11-13 18:35:26,009 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17083: SUMMARY for call spin_unlock_bh(~common~52.base, 263 + ~common~52.offset); srcloc: null [2021-11-13 18:35:26,009 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17083-1: #res := 0; [2021-11-13 18:35:26,009 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17065: assume #t~short2042;call #t~mem2041 := read~int(~sband~2.base, 20 + ~sband~2.offset, 4);#t~short2042 := #t~mem2041 <= ~idx; [2021-11-13 18:35:26,009 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17065: assume !#t~short2042; [2021-11-13 18:35:26,009 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17065-2: assume #t~short2042;havoc #t~mem2041;havoc #t~short2042;call #t~mem2043 := read~int(~sband~2.base, 20 + ~sband~2.offset, 4);~idx := ~idx - #t~mem2043;havoc #t~mem2043;~sband~2.base, ~sband~2.offset := 0, 0; [2021-11-13 18:35:26,009 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17065-2: assume !#t~short2042;havoc #t~mem2041;havoc #t~short2042; [2021-11-13 18:35:26,009 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17061: SUMMARY for call #t~ret2038 := ath_update_survey_stats(~sc~34.base, ~sc~34.offset); srcloc: null [2021-11-13 18:35:26,009 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17065-4: assume 0 == (~sband~2.base + ~sband~2.offset) % 18446744073709551616;call #t~mem2044.base, #t~mem2044.offset := read~$Pointer$(~hw.base, 46 + ~hw.offset, 8);call #t~mem2045.base, #t~mem2045.offset := read~$Pointer$(#t~mem2044.base, 203 + #t~mem2044.offset, 8);~sband~2.base, ~sband~2.offset := #t~mem2045.base, #t~mem2045.offset;havoc #t~mem2044.base, #t~mem2044.offset;havoc #t~mem2045.base, #t~mem2045.offset; [2021-11-13 18:35:26,009 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17065-4: assume !(0 == (~sband~2.base + ~sband~2.offset) % 18446744073709551616); [2021-11-13 18:35:26,010 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17061-1: assume -2147483648 <= #t~ret2038 && #t~ret2038 <= 2147483647;havoc #t~ret2038; [2021-11-13 18:44:17,410 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-13 18:44:29,756 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16412-1: call ath9k_disable_ps_#t~mem1867#1 := read~int(ath9k_disable_ps_~common~43#1.base, 24 + ath9k_disable_ps_~common~43#1.offset, 4); [2021-11-13 18:44:29,757 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16388-1: assume !(0 == ~bitwiseAnd(ath9k_enable_ps_#t~mem1853#1, 256) % 4294967296);havoc ath9k_enable_ps_#t~mem1853#1; [2021-11-13 18:44:29,757 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume !(0 == ~bitwiseAnd(ath9k_disable_ps_#t~mem1862#1, 4) % 4294967296);havoc ath9k_disable_ps_#t~mem1862#1; [2021-11-13 18:44:29,757 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16388: 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 18:44:29,757 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16413-1: havoc ath9k_disable_ps_#t~ret1863#1;call ath9k_disable_ps_#t~mem1864#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~mem1864#1 % 65536, 65520), ath9k_disable_ps_~sc#1.base, 4577 + ath9k_disable_ps_~sc#1.offset, 2);havoc ath9k_disable_ps_#t~mem1864#1;call ath9k_disable_ps_#t~mem1865#1 := read~int(ath9k_disable_ps_~ah~45#1.base, 5373 + ath9k_disable_ps_~ah~45#1.offset, 4); [2021-11-13 18:44:29,757 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16413: SUMMARY for call ath9k_disable_ps_#t~ret1863#1 := ath9k_hw_setrxabort(ath9k_disable_ps_~ah~45#1.base, ath9k_disable_ps_~ah~45#1.offset, 0); srcloc: null [2021-11-13 18:44:29,757 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume 0 == ~bitwiseAnd(ath9k_disable_ps_#t~mem1862#1, 4) % 4294967296;havoc ath9k_disable_ps_#t~mem1862#1; [2021-11-13 18:44:29,757 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16422: assume 0 != ~bitwiseAnd(ath9k_disable_ps_#t~mem1867#1, 2048);havoc ath9k_disable_ps_#t~mem1867#1; [2021-11-13 18:44:29,757 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16422: assume !(0 != ~bitwiseAnd(ath9k_disable_ps_#t~mem1867#1, 2048));havoc ath9k_disable_ps_#t~mem1867#1; [2021-11-13 18:44:29,757 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !(0 == ~bitwiseAnd(ath9k_enable_ps_#t~mem1852#1, 4) % 4294967296);havoc ath9k_enable_ps_#t~mem1852#1; [2021-11-13 18:44:29,758 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume 0 == ~bitwiseAnd(ath9k_enable_ps_#t~mem1852#1, 4) % 4294967296;havoc ath9k_enable_ps_#t~mem1852#1;call ath9k_enable_ps_#t~mem1853#1 := read~int(ath9k_enable_ps_~ah~44#1.base, 5373 + ath9k_enable_ps_~ah~44#1.offset, 4); [2021-11-13 18:44:29,758 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16415: goto; [2021-11-13 18:44:29,758 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16415: assume 0 != ~bitwiseAnd(ath9k_disable_ps_#t~mem1865#1, 256) % 4294967296;havoc ath9k_disable_ps_#t~mem1865#1;call ath9k_disable_ps_#t~mem1866#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~mem1866#1, 4294967039) % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseAnd(ath9k_disable_ps_#t~mem1866#1, 4294967039) % 4294967296 % 4294967296 else ~bitwiseAnd(ath9k_disable_ps_#t~mem1866#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~mem1866#1; [2021-11-13 18:44:29,758 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16391-1: havoc ath9k_enable_ps_#t~ret1855#1; [2021-11-13 18:44:29,758 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16391: SUMMARY for call ath9k_enable_ps_#t~ret1855#1 := ath9k_hw_setrxabort(ath9k_enable_ps_~ah~44#1.base, ath9k_enable_ps_~ah~44#1.offset, 1); srcloc: null [2021-11-13 18:44:29,758 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16417-1: assume !(0 != ~bitwiseAnd(ath9k_disable_ps_#t~mem1865#1, 256) % 4294967296);havoc ath9k_disable_ps_#t~mem1865#1; [2021-11-13 18:44:29,758 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16417: 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 18:44:29,758 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16385-1: call ath9k_enable_ps_#t~mem1856#1 := read~int(ath9k_enable_ps_~common~42#1.base, 24 + ath9k_enable_ps_~common~42#1.offset, 4); [2021-11-13 18:44:29,758 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16394: assume 0 != ~bitwiseAnd(ath9k_enable_ps_#t~mem1856#1, 2048);havoc ath9k_enable_ps_#t~mem1856#1; [2021-11-13 18:44:29,758 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16394: assume !(0 != ~bitwiseAnd(ath9k_enable_ps_#t~mem1856#1, 2048));havoc ath9k_enable_ps_#t~mem1856#1; [2021-11-13 18:44:29,759 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16386: goto; [2021-11-13 18:44:29,759 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L16386: assume 0 == ~bitwiseAnd(ath9k_enable_ps_#t~mem1853#1, 256) % 4294967296;havoc ath9k_enable_ps_#t~mem1853#1;call ath9k_enable_ps_#t~mem1854#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~mem1854#1, 256) % 4294967296 % 4294967296 <= 2147483647 then ~bitwiseOr(ath9k_enable_ps_#t~mem1854#1, 256) % 4294967296 % 4294967296 else ~bitwiseOr(ath9k_enable_ps_#t~mem1854#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~mem1854#1; [2021-11-13 18:44:31,370 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-13 18:44:31,498 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19698: assume 0 != ~tmp___0~76 % 256; [2021-11-13 18:44:31,498 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19698: assume !(0 != ~tmp___0~76 % 256); [2021-11-13 18:44:31,498 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19681: assume 0 != #t~mem2731 % 4294967296;havoc #t~mem2731;~rfilt~4 := ~bitwiseOr(~rfilt~4, 1024); [2021-11-13 18:44:31,498 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19681: assume !(0 != #t~mem2731 % 4294967296);havoc #t~mem2731; [2021-11-13 18:44:31,498 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19681-2: call #t~mem2732.base, #t~mem2732.offset := read~$Pointer$(~sc.base, 11404 + ~sc.offset, 8);call #t~mem2733 := read~int(#t~mem2732.base, 942 + #t~mem2732.offset, 2);#t~short2736 := #t~mem2733 > 1; [2021-11-13 18:44:31,499 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19706: #res := ~rfilt~4; [2021-11-13 18:44:31,499 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19698-1: SUMMARY for call spin_unlock_bh(~sc.base, 11412 + ~sc.offset); srcloc: null [2021-11-13 18:44:31,499 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19699-1: assume -2147483648 <= #t~ret2748 && #t~ret2748 <= 2147483647;~tmp___1~46 := #t~ret2748;havoc #t~ret2748; [2021-11-13 18:44:31,499 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19699: SUMMARY for call #t~ret2748 := constant_test_bit(5, ~common~75.base, 32 + ~common~75.offset); srcloc: null [2021-11-13 18:44:31,499 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19700: assume 0 != ~tmp___1~46;~rfilt~4 := ~bitwiseOr(~rfilt~4, 16); [2021-11-13 18:44:31,499 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19700: assume !(0 != ~tmp___1~46); [2021-11-13 18:44:31,500 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 0 != #t~mem2708 % 256;havoc #t~mem2707.base, #t~mem2707.offset;havoc #t~mem2708;~rfilt~4 := ~bitwiseOr(~rfilt~4, 8448); [2021-11-13 18:44:31,500 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(0 != #t~mem2708 % 256);havoc #t~mem2707.base, #t~mem2707.offset;havoc #t~mem2708; [2021-11-13 18:44:31,500 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19659-1: call #t~mem2709.base, #t~mem2709.offset := read~$Pointer$(~sc.base, 11404 + ~sc.offset, 8);call #t~mem2710 := read~int(#t~mem2709.base, 946 + #t~mem2709.offset, 4); [2021-11-13 18:44:31,500 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19659: SUMMARY for call spin_lock_bh(~sc.base, 11412 + ~sc.offset); srcloc: null [2021-11-13 18:44:31,500 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19668: assume #t~short2717; [2021-11-13 18:44:31,500 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19668: assume !#t~short2717;call #t~mem2715.base, #t~mem2715.offset := read~$Pointer$(~sc.base, 2414 + ~sc.offset, 8);call #t~mem2716 := read~int(#t~mem2715.base, 7501 + #t~mem2715.offset, 1);#t~short2717 := 0 != #t~mem2716 % 256; [2021-11-13 18:44:31,500 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19668-2: assume #t~short2717;havoc #t~mem2713.base, #t~mem2713.offset;havoc #t~mem2714;havoc #t~mem2715.base, #t~mem2715.offset;havoc #t~mem2716;havoc #t~short2717;~rfilt~4 := ~bitwiseOr(~rfilt~4, 8); [2021-11-13 18:44:31,501 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19668-2: assume !#t~short2717;havoc #t~mem2713.base, #t~mem2713.offset;havoc #t~mem2714;havoc #t~mem2715.base, #t~mem2715.offset;havoc #t~mem2716;havoc #t~short2717; [2021-11-13 18:44:31,501 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19693-5: assume #t~short2746;havoc #t~mem2739.base, #t~mem2739.offset;havoc #t~mem2740;havoc #t~mem2741.base, #t~mem2741.offset;havoc #t~mem2742;havoc #t~short2743;havoc #t~mem2744.base, #t~mem2744.offset;havoc #t~mem2745;havoc #t~short2746;~rfilt~4 := ~bitwiseOr(~rfilt~4, 1048576); [2021-11-13 18:44:31,501 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19693-5: assume !#t~short2746;havoc #t~mem2739.base, #t~mem2739.offset;havoc #t~mem2740;havoc #t~mem2741.base, #t~mem2741.offset;havoc #t~mem2742;havoc #t~short2743;havoc #t~mem2744.base, #t~mem2744.offset;havoc #t~mem2745;havoc #t~short2746; [2021-11-13 18:44:31,501 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19693-7: SUMMARY for call #t~ret2747 := ath9k_is_chanctx_enabled(); srcloc: null [2021-11-13 18:44:31,501 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19685: assume #t~short2736; [2021-11-13 18:44:31,501 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19685: assume !#t~short2736;call #t~mem2734.base, #t~mem2734.offset := read~$Pointer$(~sc.base, 11404 + ~sc.offset, 8);call #t~mem2735 := read~int(#t~mem2734.base, 946 + #t~mem2734.offset, 4);#t~short2736 := 0 != ~bitwiseAnd(#t~mem2735, 64) % 4294967296; [2021-11-13 18:44:31,502 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19685-2: assume #t~short2736;havoc #t~mem2732.base, #t~mem2732.offset;havoc #t~mem2733;havoc #t~mem2734.base, #t~mem2734.offset;havoc #t~mem2735;havoc #t~short2736;call #t~mem2737.base, #t~mem2737.offset := read~$Pointer$(~sc.base, 2414 + ~sc.offset, 8);call #t~mem2738 := read~int(#t~mem2737.base, 712 + #t~mem2737.offset, 4); [2021-11-13 18:44:31,502 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19685-2: assume !#t~short2736;havoc #t~mem2732.base, #t~mem2732.offset;havoc #t~mem2733;havoc #t~mem2734.base, #t~mem2734.offset;havoc #t~mem2735;havoc #t~short2736; [2021-11-13 18:44:31,502 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19668-4: call #t~mem2718.base, #t~mem2718.offset := read~$Pointer$(~sc.base, 2414 + ~sc.offset, 8);call #t~mem2719 := read~int(#t~mem2718.base, 4678 + #t~mem2718.offset, 4);#t~short2722 := 2 == #t~mem2719 % 4294967296; [2021-11-13 18:44:31,502 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19660: assume 0 != ~bitwiseAnd(#t~mem2710, 256) % 4294967296;havoc #t~mem2709.base, #t~mem2709.offset;havoc #t~mem2710;~rfilt~4 := ~bitwiseOr(~rfilt~4, 128); [2021-11-13 18:44:31,502 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19660: assume !(0 != ~bitwiseAnd(#t~mem2710, 256) % 4294967296);havoc #t~mem2709.base, #t~mem2709.offset;havoc #t~mem2710; [2021-11-13 18:44:31,502 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19693: assume #t~short2743; [2021-11-13 18:44:31,503 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19693: assume !#t~short2743;call #t~mem2741.base, #t~mem2741.offset := read~$Pointer$(~sc.base, 2414 + ~sc.offset, 8);call #t~mem2742 := read~int(#t~mem2741.base, 712 + #t~mem2741.offset, 4);#t~short2743 := 1280 == #t~mem2742 % 4294967296; [2021-11-13 18:44:31,503 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19660-2: call #t~mem2711.base, #t~mem2711.offset := read~$Pointer$(~sc.base, 2414 + ~sc.offset, 8);call #t~mem2712 := read~int(#t~mem2711.base, 4622 + #t~mem2711.offset, 1); [2021-11-13 18:44:31,503 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19693-3: assume #t~short2746; [2021-11-13 18:44:31,503 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19693-3: assume !#t~short2746;call #t~mem2744.base, #t~mem2744.offset := read~$Pointer$(~sc.base, 2414 + ~sc.offset, 8);call #t~mem2745 := read~int(#t~mem2744.base, 712 + #t~mem2744.offset, 4);#t~short2746 := 1536 == #t~mem2745 % 4294967296; [2021-11-13 18:44:31,503 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19693-2: #t~short2746 := #t~short2743; [2021-11-13 18:44:31,503 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19677-4: call #t~mem2731 := read~int(~sc.base, 9492 + ~sc.offset, 4); [2021-11-13 18:44:31,504 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19685-4: call #t~mem2739.base, #t~mem2739.offset := read~$Pointer$(~sc.base, 2414 + ~sc.offset, 8);call #t~mem2740 := read~int(#t~mem2739.base, 712 + #t~mem2739.offset, 4);#t~short2743 := 1024 == #t~mem2740 % 4294967296; [2021-11-13 18:44:31,504 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19677: assume #t~short2730; [2021-11-13 18:44:31,504 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19677: assume !#t~short2730;call #t~mem2728.base, #t~mem2728.offset := read~$Pointer$(~sc.base, 11404 + ~sc.offset, 8);call #t~mem2729 := read~int(#t~mem2728.base, 946 + #t~mem2728.offset, 4);#t~short2730 := 0 != ~bitwiseAnd(#t~mem2729, 128) % 4294967296; [2021-11-13 18:44:31,504 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19677-2: assume #t~short2730;havoc #t~mem2726.base, #t~mem2726.offset;havoc #t~mem2727;havoc #t~mem2728.base, #t~mem2728.offset;havoc #t~mem2729;havoc #t~short2730;~rfilt~4 := ~bitwiseOr(~rfilt~4, 16384); [2021-11-13 18:44:31,504 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19677-2: assume !#t~short2730;havoc #t~mem2726.base, #t~mem2726.offset;havoc #t~mem2727;havoc #t~mem2728.base, #t~mem2728.offset;havoc #t~mem2729;havoc #t~short2730; [2021-11-13 18:44:31,504 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19686: assume #t~mem2738 % 4294967296 <= 64;havoc #t~mem2737.base, #t~mem2737.offset;havoc #t~mem2738;~rfilt~4 := ~bitwiseOr(~rfilt~4, 32); [2021-11-13 18:44:31,504 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19686: assume !(#t~mem2738 % 4294967296 <= 64);havoc #t~mem2737.base, #t~mem2737.offset;havoc #t~mem2738; [2021-11-13 18:44:31,505 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19686-2: ~rfilt~4 := ~bitwiseOr(~rfilt~4, 32768); [2021-11-13 18:44:31,505 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19672: assume #t~short2722;call #t~mem2720.base, #t~mem2720.offset := read~$Pointer$(~sc.base, 11404 + ~sc.offset, 8);call #t~mem2721 := read~int(#t~mem2720.base, 942 + #t~mem2720.offset, 2);#t~short2722 := #t~mem2721 <= 1; [2021-11-13 18:44:31,505 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19672: assume !#t~short2722; [2021-11-13 18:44:31,505 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19672-2: #t~short2725 := #t~short2722; [2021-11-13 18:44:31,505 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19672-3: assume #t~short2725;call #t~mem2723.base, #t~mem2723.offset := read~$Pointer$(~sc.base, 11404 + ~sc.offset, 8);call #t~mem2724 := read~int(#t~mem2723.base, 946 + #t~mem2723.offset, 4);#t~short2725 := 0 == ~bitwiseAnd(#t~mem2724, 16) % 4294967296; [2021-11-13 18:44:31,505 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19672-3: assume !#t~short2725; [2021-11-13 18:44:31,505 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19672-5: assume #t~short2725;havoc #t~mem2718.base, #t~mem2718.offset;havoc #t~mem2719;havoc #t~mem2720.base, #t~mem2720.offset;havoc #t~mem2721;havoc #t~short2722;havoc #t~mem2723.base, #t~mem2723.offset;havoc #t~mem2724;havoc #t~short2725;~rfilt~4 := ~bitwiseOr(~rfilt~4, 512); [2021-11-13 18:44:31,506 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19672-5: assume !#t~short2725;havoc #t~mem2718.base, #t~mem2718.offset;havoc #t~mem2719;havoc #t~mem2720.base, #t~mem2720.offset;havoc #t~mem2721;havoc #t~short2722;havoc #t~mem2723.base, #t~mem2723.offset;havoc #t~mem2724;havoc #t~short2725;~rfilt~4 := ~bitwiseOr(~rfilt~4, 16); [2021-11-13 18:44:31,506 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19664: assume 0 != #t~mem2712 % 256;havoc #t~mem2711.base, #t~mem2711.offset;havoc #t~mem2712;~rfilt~4 := ~bitwiseOr(~rfilt~4, 32); [2021-11-13 18:44:31,506 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19664: assume !(0 != #t~mem2712 % 256);havoc #t~mem2711.base, #t~mem2711.offset;havoc #t~mem2712; [2021-11-13 18:44:31,506 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19672-7: call #t~mem2726.base, #t~mem2726.offset := read~$Pointer$(~sc.base, 2414 + ~sc.offset, 8);call #t~mem2727 := read~int(#t~mem2726.base, 4678 + #t~mem2726.offset, 4);#t~short2730 := 3 == #t~mem2727 % 4294967296; [2021-11-13 18:44:31,506 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19697: ~tmp___0~76 := #t~ret2747;havoc #t~ret2747; [2021-11-13 18:44:31,506 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L19664-2: call #t~mem2713.base, #t~mem2713.offset := read~$Pointer$(~sc.base, 11404 + ~sc.offset, 8);call #t~mem2714 := read~int(#t~mem2713.base, 946 + #t~mem2713.offset, 4);#t~short2717 := 0 != ~bitwiseAnd(#t~mem2714, 32) % 4294967296; [2021-11-13 18:44:31,612 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17119: SUMMARY for call ath9k_ps_restore(~sc~35#1.base, ~sc~35#1.offset); srcloc: null [2021-11-13 18:44:31,613 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17115: SUMMARY for call ath9k_hw_setrxfilter(~ah~49#1.base, ~ah~49#1.offset, ~rfilt~2#1); srcloc: null [2021-11-13 18:44:31,613 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17115-1: assume !(0 != #t~mem2055#1 % 256);havoc #t~mem2055#1; [2021-11-13 18:44:31,613 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L39263: 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 18:44:31,613 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17095: SUMMARY for call ath9k_enable_dynack_#t~ret2052#1 := ath_calcrxfilter(ath9k_enable_dynack_~sc#1.base, ath9k_enable_dynack_~sc#1.offset); srcloc: null [2021-11-13 18:44:31,613 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17095-1: ath9k_enable_dynack_~rfilt~1#1 := ath9k_enable_dynack_#t~ret2052#1;havoc ath9k_enable_dynack_#t~ret2052#1; [2021-11-13 18:44:31,613 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17122: assume 0 == #t~mem2057#1 % 256;havoc #t~mem2057#1;assume { :begin_inline_ath9k_enable_dynack } true;ath9k_enable_dynack_#in~sc#1.base, ath9k_enable_dynack_#in~sc#1.offset := ~sc~35#1.base, ~sc~35#1.offset;havoc ath9k_enable_dynack_#t~mem2051#1.base, ath9k_enable_dynack_#t~mem2051#1.offset, ath9k_enable_dynack_#t~ret2052#1, ath9k_enable_dynack_~sc#1.base, ath9k_enable_dynack_~sc#1.offset, ath9k_enable_dynack_~rfilt~1#1, ath9k_enable_dynack_~ah~48#1.base, ath9k_enable_dynack_~ah~48#1.offset;ath9k_enable_dynack_~sc#1.base, ath9k_enable_dynack_~sc#1.offset := ath9k_enable_dynack_#in~sc#1.base, ath9k_enable_dynack_#in~sc#1.offset;havoc ath9k_enable_dynack_~rfilt~1#1;havoc ath9k_enable_dynack_~ah~48#1.base, ath9k_enable_dynack_~ah~48#1.offset;call ath9k_enable_dynack_#t~mem2051#1.base, ath9k_enable_dynack_#t~mem2051#1.offset := read~$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~mem2051#1.base, ath9k_enable_dynack_#t~mem2051#1.offset;havoc ath9k_enable_dynack_#t~mem2051#1.base, ath9k_enable_dynack_#t~mem2051#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 18:44:31,614 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17122: assume !(0 == #t~mem2057#1 % 256);havoc #t~mem2057#1; [2021-11-13 18:44:31,614 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume ~coverage_class#1 >= 0;call write~int(~coverage_class#1, ~ah~49#1.base, 5917 + ~ah~49#1.offset, 4);call #t~mem2055#1 := read~int(~ah~49#1.base, 7501 + ~ah~49#1.offset, 1); [2021-11-13 18:44:31,614 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(~coverage_class#1 >= 0);call #t~mem2057#1 := read~int(~ah~49#1.base, 7501 + ~ah~49#1.offset, 1); [2021-11-13 18:44:31,614 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17114-1: ~rfilt~2#1 := #t~ret2056#1;havoc #t~ret2056#1; [2021-11-13 18:44:31,614 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17112: goto; [2021-11-13 18:44:31,614 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17112: assume 0 != #t~mem2055#1 % 256;havoc #t~mem2055#1;call write~int(0, ~ah~49#1.base, 7501 + ~ah~49#1.offset, 1); [2021-11-13 18:44:31,614 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17122-2: SUMMARY for call mutex_unlock(~sc~35#1.base, 2638 + ~sc~35#1.offset); srcloc: null [2021-11-13 18:44:31,615 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17118: SUMMARY for call ath9k_ps_wakeup(~sc~35#1.base, ~sc~35#1.offset); srcloc: null [2021-11-13 18:44:31,615 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17118-1: SUMMARY for call ath9k_hw_init_global_settings(~ah~49#1.base, ~ah~49#1.offset); srcloc: null [2021-11-13 18:44:31,615 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17114: SUMMARY for call #t~ret2056#1 := ath_calcrxfilter(~sc~35#1.base, ~sc~35#1.offset); srcloc: null [2021-11-13 18:44:31,615 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17096: 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 18:44:31,615 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint L17096-1: assume { :end_inline_ath9k_enable_dynack } true; [2021-11-13 18:44:34,575 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 18:44:34,575 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 18:44:34,588 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:44:34 BoogieIcfgContainer [2021-11-13 18:44:34,588 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 18:44:34,590 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-13 18:44:34,590 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-13 18:44:34,593 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-13 18:44:34,594 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 06:34:42" (1/3) ... [2021-11-13 18:44:34,594 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52adb06c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:44:34, skipping insertion in model container [2021-11-13 18:44:34,594 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:35:06" (2/3) ... [2021-11-13 18:44:34,595 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52adb06c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:44:34, skipping insertion in model container [2021-11-13 18:44:34,595 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:44:34" (3/3) ... [2021-11-13 18:44:34,597 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ath--ath9k--ath9k.ko-entry_point.cil.out.i [2021-11-13 18:44:34,602 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-13 18:44:34,603 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-13 18:44:34,698 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-13 18:44:34,715 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 18:44:34,715 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-13 18:44:34,893 INFO L276 IsEmpty]: Start isEmpty. Operand has 9253 states, 6469 states have (on average 1.3850672437780183) internal successors, (8960), 6700 states have internal predecessors, (8960), 2342 states have call successors, (2342), 441 states have call predecessors, (2342), 440 states have return successors, (2310), 2254 states have call predecessors, (2310), 2310 states have call successors, (2310) [2021-11-13 18:44:34,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-13 18:44:34,925 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:44:34,926 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 18:44:34,927 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:44:34,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:44:34,932 INFO L85 PathProgramCache]: Analyzing trace with hash -390403898, now seen corresponding path program 1 times [2021-11-13 18:44:34,941 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:44:34,942 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1833438998] [2021-11-13 18:44:34,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:44:34,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:44:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:44:38,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2021-11-13 18:44:38,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:44:38,258 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 18:44:38,258 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:44:38,259 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1833438998] [2021-11-13 18:44:38,259 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1833438998] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:44:38,259 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:44:38,260 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-13 18:44:38,261 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827572930] [2021-11-13 18:44:38,262 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:44:38,266 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-13 18:44:38,266 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:44:38,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-13 18:44:38,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-13 18:44:38,336 INFO L87 Difference]: Start difference. First operand has 9253 states, 6469 states have (on average 1.3850672437780183) internal successors, (8960), 6700 states have internal predecessors, (8960), 2342 states have call successors, (2342), 441 states have call predecessors, (2342), 440 states have return successors, (2310), 2254 states have call predecessors, (2310), 2310 states have call successors, (2310) 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 18:44:40,949 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:44:43,104 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:45:05,468 WARN L515 Checker$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 18:45:12,364 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:45:24,134 WARN L515 Checker$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 18:45:35,095 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:45:39,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:45:39,891 INFO L93 Difference]: Finished difference Result 27589 states and 41411 transitions. [2021-11-13 18:45:39,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-13 18:45:39,895 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 18:45:39,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:45:40,085 INFO L225 Difference]: With dead ends: 27589 [2021-11-13 18:45:40,086 INFO L226 Difference]: Without dead ends: 18255 [2021-11-13 18:45:40,171 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 18:45:40,174 INFO L933 BasicCegarLoop]: 12206 mSDtfsCounter, 23417 mSDsluCounter, 6563 mSDsCounter, 0 mSdLazyCounter, 13483 mSolverCounterSat, 10138 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 53298.57ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 25684 SdHoareTripleChecker+Valid, 18769 SdHoareTripleChecker+Invalid, 23627 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 242.85ms SdHoareTripleChecker+Time, 10138 IncrementalHoareTripleChecker+Valid, 13483 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 59884.97ms IncrementalHoareTripleChecker+Time [2021-11-13 18:45:40,175 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [25684 Valid, 18769 Invalid, 23627 Unknown, 0 Unchecked, 242.85ms Time], IncrementalHoareTripleChecker [10138 Valid, 13483 Invalid, 6 Unknown, 0 Unchecked, 59884.97ms Time] [2021-11-13 18:45:40,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18255 states. [2021-11-13 18:45:41,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18255 to 18255. [2021-11-13 18:45:41,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18255 states, 12801 states have (on average 1.3811420982735725) internal successors, (17680), 13194 states have internal predecessors, (17680), 4575 states have call successors, (4575), 879 states have call predecessors, (4575), 878 states have return successors, (4574), 4462 states have call predecessors, (4574), 4574 states have call successors, (4574) [2021-11-13 18:45:41,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18255 states to 18255 states and 26829 transitions. [2021-11-13 18:45:41,413 INFO L78 Accepts]: Start accepts. Automaton has 18255 states and 26829 transitions. Word has length 57 [2021-11-13 18:45:41,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:45:41,415 INFO L470 AbstractCegarLoop]: Abstraction has 18255 states and 26829 transitions. [2021-11-13 18:45:41,417 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 18:45:41,417 INFO L276 IsEmpty]: Start isEmpty. Operand 18255 states and 26829 transitions. [2021-11-13 18:45:41,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2021-11-13 18:45:41,431 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:45:41,431 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 18:45:41,432 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-13 18:45:41,432 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:45:41,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:45:41,435 INFO L85 PathProgramCache]: Analyzing trace with hash 181526949, now seen corresponding path program 1 times [2021-11-13 18:45:41,436 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:45:41,436 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714633829] [2021-11-13 18:45:41,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:45:41,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:45:43,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:45:44,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-11-13 18:45:44,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:45:44,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:45:44,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:45:44,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:45:44,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:45:44,883 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 18:45:44,884 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:45:44,884 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714633829] [2021-11-13 18:45:44,884 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [714633829] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:45:44,884 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:45:44,885 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:45:44,885 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2094887196] [2021-11-13 18:45:44,885 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:45:44,887 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:45:44,887 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:45:44,888 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:45:44,888 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:45:44,888 INFO L87 Difference]: Start difference. First operand 18255 states and 26829 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 18:45:47,440 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.53s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:45:49,616 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:02,719 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:04,001 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:07,486 WARN L515 Checker$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 18:46:09,537 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:12,289 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:14,318 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:19,030 WARN L515 Checker$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 18:46:32,748 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:34,894 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:37,203 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:39,241 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:58,795 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:47:05,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:47:05,201 INFO L93 Difference]: Finished difference Result 31633 states and 47071 transitions. [2021-11-13 18:47:05,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:47:05,203 INFO L78 Accepts]: Start accepts. Automaton has 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) Word has length 71 [2021-11-13 18:47:05,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:47:05,209 INFO L225 Difference]: With dead ends: 31633 [2021-11-13 18:47:05,209 INFO L226 Difference]: Without dead ends: 0 [2021-11-13 18:47:05,406 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-11-13 18:47:05,407 INFO L933 BasicCegarLoop]: 13589 mSDtfsCounter, 16873 mSDsluCounter, 16434 mSDsCounter, 0 mSdLazyCounter, 12877 mSolverCounterSat, 6033 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 71807.70ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 18598 SdHoareTripleChecker+Valid, 30023 SdHoareTripleChecker+Invalid, 18922 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 240.73ms SdHoareTripleChecker+Time, 6033 IncrementalHoareTripleChecker+Valid, 12877 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 78794.13ms IncrementalHoareTripleChecker+Time [2021-11-13 18:47:05,408 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [18598 Valid, 30023 Invalid, 18922 Unknown, 0 Unchecked, 240.73ms Time], IncrementalHoareTripleChecker [6033 Valid, 12877 Invalid, 12 Unknown, 0 Unchecked, 78794.13ms Time] [2021-11-13 18:47:05,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-13 18:47:05,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-13 18:47:05,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:47:05,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-13 18:47:05,416 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 71 [2021-11-13 18:47:05,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:47:05,416 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-13 18:47:05,416 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has 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 18:47:05,417 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-13 18:47:05,417 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-13 18:47:05,419 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-13 18:47:05,420 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-13 18:47:05,422 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.