./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00813ce0-f56e-448f-b943-c431aed41f4e/bin/utaipan-G1rejxKTta/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00813ce0-f56e-448f-b943-c431aed41f4e/bin/utaipan-G1rejxKTta/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00813ce0-f56e-448f-b943-c431aed41f4e/bin/utaipan-G1rejxKTta/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00813ce0-f56e-448f-b943-c431aed41f4e/bin/utaipan-G1rejxKTta/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00813ce0-f56e-448f-b943-c431aed41f4e/bin/utaipan-G1rejxKTta/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00813ce0-f56e-448f-b943-c431aed41f4e/bin/utaipan-G1rejxKTta --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9d67535bb3f3fe0b9e64b674c8797527ba05e817b0bdaf34e718a61b3134296a --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 17:38:12,672 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:38:12,675 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:38:12,727 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:38:12,728 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:38:12,734 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:38:12,737 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:38:12,740 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:38:12,745 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:38:12,751 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:38:12,752 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:38:12,755 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:38:12,755 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:38:12,758 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:38:12,761 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:38:12,766 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:38:12,768 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:38:12,769 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:38:12,771 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:38:12,779 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:38:12,781 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:38:12,782 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:38:12,785 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:38:12,787 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:38:12,797 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:38:12,797 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:38:12,798 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:38:12,800 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:38:12,801 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:38:12,802 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:38:12,803 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:38:12,804 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:38:12,808 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:38:12,809 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:38:12,810 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:38:12,811 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:38:12,812 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:38:12,812 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:38:12,812 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:38:12,813 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:38:12,814 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:38:12,815 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00813ce0-f56e-448f-b943-c431aed41f4e/bin/utaipan-G1rejxKTta/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-10-17 17:38:12,862 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:38:12,863 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:38:12,863 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 17:38:12,864 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 17:38:12,864 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:38:12,865 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 17:38:12,865 INFO L138 SettingsManager]: * User list type=DISABLED [2022-10-17 17:38:12,865 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-10-17 17:38:12,865 INFO L138 SettingsManager]: * Explicit value domain=true [2022-10-17 17:38:12,865 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-10-17 17:38:12,866 INFO L138 SettingsManager]: * Octagon Domain=false [2022-10-17 17:38:12,867 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-10-17 17:38:12,867 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-10-17 17:38:12,867 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-10-17 17:38:12,867 INFO L138 SettingsManager]: * Interval Domain=false [2022-10-17 17:38:12,868 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-10-17 17:38:12,868 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-10-17 17:38:12,868 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-10-17 17:38:12,869 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:38:12,869 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:38:12,890 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:38:12,891 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:38:12,891 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:38:12,891 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:38:12,891 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:38:12,891 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:38:12,891 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:38:12,892 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:38:12,892 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 17:38:12,892 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:38:12,892 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:38:12,893 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-10-17 17:38:12,893 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:38:12,893 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:38:12,893 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-10-17 17:38:12,893 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:38:12,894 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:38:12,894 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-10-17 17:38:12,894 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_00813ce0-f56e-448f-b943-c431aed41f4e/bin/utaipan-G1rejxKTta/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00813ce0-f56e-448f-b943-c431aed41f4e/bin/utaipan-G1rejxKTta Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d67535bb3f3fe0b9e64b674c8797527ba05e817b0bdaf34e718a61b3134296a [2022-10-17 17:38:13,139 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:38:13,164 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:38:13,167 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:38:13,168 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:38:13,168 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:38:13,170 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00813ce0-f56e-448f-b943-c431aed41f4e/bin/utaipan-G1rejxKTta/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2022-10-17 17:38:13,236 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00813ce0-f56e-448f-b943-c431aed41f4e/bin/utaipan-G1rejxKTta/data/373e855a2/758d109207f14e3494308d7a3f0d9400/FLAGfbe72e47e [2022-10-17 17:38:14,374 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:38:14,376 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00813ce0-f56e-448f-b943-c431aed41f4e/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i [2022-10-17 17:38:14,464 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00813ce0-f56e-448f-b943-c431aed41f4e/bin/utaipan-G1rejxKTta/data/373e855a2/758d109207f14e3494308d7a3f0d9400/FLAGfbe72e47e [2022-10-17 17:38:14,551 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00813ce0-f56e-448f-b943-c431aed41f4e/bin/utaipan-G1rejxKTta/data/373e855a2/758d109207f14e3494308d7a3f0d9400 [2022-10-17 17:38:14,553 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:38:14,555 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:38:14,560 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:38:14,560 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:38:14,564 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:38:14,565 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:38:14" (1/1) ... [2022-10-17 17:38:14,567 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d5a73eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:14, skipping insertion in model container [2022-10-17 17:38:14,568 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:38:14" (1/1) ... [2022-10-17 17:38:14,576 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:38:14,838 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:38:16,449 WARN L230 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_00813ce0-f56e-448f-b943-c431aed41f4e/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[239827,239840] [2022-10-17 17:38:22,479 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:38:22,601 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:38:22,749 WARN L230 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_00813ce0-f56e-448f-b943-c431aed41f4e/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--ath9k--ath9k_htc.ko-entry_point.cil.out.i[239827,239840] [2022-10-17 17:38:23,462 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:38:23,855 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:38:23,856 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:23 WrapperNode [2022-10-17 17:38:23,856 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:38:23,857 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:38:23,857 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:38:23,858 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:38:23,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:23" (1/1) ... [2022-10-17 17:38:24,123 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:23" (1/1) ... [2022-10-17 17:38:24,738 INFO L138 Inliner]: procedures = 713, calls = 6649, calls flagged for inlining = 344, calls inlined = 262, statements flattened = 13298 [2022-10-17 17:38:24,740 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:38:24,741 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:38:24,741 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:38:24,741 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:38:24,751 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:23" (1/1) ... [2022-10-17 17:38:24,752 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:23" (1/1) ... [2022-10-17 17:38:24,884 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:23" (1/1) ... [2022-10-17 17:38:24,885 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:23" (1/1) ... [2022-10-17 17:38:25,364 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:23" (1/1) ... [2022-10-17 17:38:25,435 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:23" (1/1) ... [2022-10-17 17:38:25,655 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:23" (1/1) ... [2022-10-17 17:38:25,718 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:23" (1/1) ... [2022-10-17 17:38:25,861 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:38:25,862 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:38:25,863 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:38:25,863 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:38:25,865 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:38:23" (1/1) ... [2022-10-17 17:38:25,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 17:38:25,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00813ce0-f56e-448f-b943-c431aed41f4e/bin/utaipan-G1rejxKTta/z3 [2022-10-17 17:38:25,920 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00813ce0-f56e-448f-b943-c431aed41f4e/bin/utaipan-G1rejxKTta/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 17:38:25,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00813ce0-f56e-448f-b943-c431aed41f4e/bin/utaipan-G1rejxKTta/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 17:38:25,987 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_start [2022-10-17 17:38:25,988 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_start [2022-10-17 17:38:25,988 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beaconq_config [2022-10-17 17:38:25,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beaconq_config [2022-10-17 17:38:25,988 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-10-17 17:38:25,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-10-17 17:38:25,989 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setpower [2022-10-17 17:38:25,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setpower [2022-10-17 17:38:25,989 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_complete [2022-10-17 17:38:25,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_complete [2022-10-17 17:38:25,989 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_sset_count [2022-10-17 17:38:25,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_sset_count [2022-10-17 17:38:25,990 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-10-17 17:38:25,990 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-10-17 17:38:25,990 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset [2022-10-17 17:38:25,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset [2022-10-17 17:38:25,991 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2022-10-17 17:38:25,991 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2022-10-17 17:38:25,991 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_host_rx_init [2022-10-17 17:38:25,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_host_rx_init [2022-10-17 17:38:25,991 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_stats [2022-10-17 17:38:25,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_stats [2022-10-17 17:38:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-10-17 17:38:25,992 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-10-17 17:38:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_tsf [2022-10-17 17:38:25,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_tsf [2022-10-17 17:38:25,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 17:38:25,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 17:38:25,993 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40 [2022-10-17 17:38:25,993 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40 [2022-10-17 17:38:25,993 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_process [2022-10-17 17:38:25,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_process [2022-10-17 17:38:25,994 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_cleanup_queue [2022-10-17 17:38:25,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_cleanup_queue [2022-10-17 17:38:25,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2022-10-17 17:38:25,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2022-10-17 17:38:25,994 INFO L130 BoogieDeclarations]: Found specification of procedure htc_stop [2022-10-17 17:38:25,995 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_stop [2022-10-17 17:38:25,995 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_bss_info_changed [2022-10-17 17:38:25,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_bss_info_changed [2022-10-17 17:38:25,995 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_wakeup [2022-10-17 17:38:25,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_wakeup [2022-10-17 17:38:25,996 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_rc_update [2022-10-17 17:38:25,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_rc_update [2022-10-17 17:38:25,996 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_tsf [2022-10-17 17:38:25,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_tsf [2022-10-17 17:38:25,997 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-10-17 17:38:25,997 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-10-17 17:38:25,998 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_regwrite_multi [2022-10-17 17:38:25,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_regwrite_multi [2022-10-17 17:38:25,999 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_sta [2022-10-17 17:38:25,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_sta [2022-10-17 17:38:25,999 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_et_strings [2022-10-17 17:38:26,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_et_strings [2022-10-17 17:38:26,000 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drain [2022-10-17 17:38:26,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drain [2022-10-17 17:38:26,000 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2022-10-17 17:38:26,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2022-10-17 17:38:26,001 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_packet [2022-10-17 17:38:26,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_packet [2022-10-17 17:38:26,002 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_hw_free [2022-10-17 17:38:26,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_hw_free [2022-10-17 17:38:26,002 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 17:38:26,003 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 17:38:26,003 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_wait_for_target [2022-10-17 17:38:26,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_wait_for_target [2022-10-17 17:38:26,003 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_rxena [2022-10-17 17:38:26,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_rxena [2022-10-17 17:38:26,003 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_aggr_oper [2022-10-17 17:38:26,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_aggr_oper [2022-10-17 17:38:26,004 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_tx_cleanup [2022-10-17 17:38:26,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_tx_cleanup [2022-10-17 17:38:26,004 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_stats [2022-10-17 17:38:26,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_stats [2022-10-17 17:38:26,004 INFO L130 BoogieDeclarations]: Found specification of procedure wmi_cmd_to_name [2022-10-17 17:38:26,005 INFO L138 BoogieDeclarations]: Found implementation of procedure wmi_cmd_to_name [2022-10-17 17:38:26,006 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop_ani [2022-10-17 17:38:26,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop_ani [2022-10-17 17:38:26,006 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-10-17 17:38:26,006 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2022-10-17 17:38:26,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2022-10-17 17:38:26,007 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 17:38:26,007 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 17:38:26,008 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_txcompletion_cb [2022-10-17 17:38:26,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_txcompletion_cb [2022-10-17 17:38:26,008 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ps_restore [2022-10-17 17:38:26,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ps_restore [2022-10-17 17:38:26,009 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_disable [2022-10-17 17:38:26,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_disable [2022-10-17 17:38:26,009 INFO L130 BoogieDeclarations]: Found specification of procedure htc_connect_service [2022-10-17 17:38:26,010 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_connect_service [2022-10-17 17:38:26,010 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_event_drain [2022-10-17 17:38:26,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_event_drain [2022-10-17 17:38:26,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:38:26,011 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rfkill_poll_state [2022-10-17 17:38:26,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rfkill_poll_state [2022-10-17 17:38:26,011 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_init_htc_services [2022-10-17 17:38:26,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_init_htc_services [2022-10-17 17:38:26,012 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-10-17 17:38:26,012 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-10-17 17:38:26,012 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 17:38:26,012 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 17:38:26,012 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2022-10-17 17:38:26,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2022-10-17 17:38:26,013 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2022-10-17 17:38:26,014 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2022-10-17 17:38:26,014 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_adhoc [2022-10-17 17:38:26,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_adhoc [2022-10-17 17:38:26,014 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_common [2022-10-17 17:38:26,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_common [2022-10-17 17:38:26,015 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 17:38:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 17:38:26,018 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_setrxfilter [2022-10-17 17:38:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_setrxfilter [2022-10-17 17:38:26,018 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-10-17 17:38:26,020 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-10-17 17:38:26,020 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_config [2022-10-17 17:38:26,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_config [2022-10-17 17:38:26,021 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_debug [2022-10-17 17:38:26,021 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_debug [2022-10-17 17:38:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 17:38:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-10-17 17:38:26,028 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-10-17 17:38:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset [2022-10-17 17:38:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset [2022-10-17 17:38:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_init [2022-10-17 17:38:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_init [2022-10-17 17:38:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_urbs [2022-10-17 17:38:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_urbs [2022-10-17 17:38:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 17:38:26,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 17:38:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 17:38:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___skb_dequeue_35 [2022-10-17 17:38:26,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___skb_dequeue_35 [2022-10-17 17:38:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bitrate_mask [2022-10-17 17:38:26,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bitrate_mask [2022-10-17 17:38:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2022-10-17 17:38:26,031 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2022-10-17 17:38:26,031 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_priv [2022-10-17 17:38:26,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_priv [2022-10-17 17:38:26,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 17:38:26,031 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2022-10-17 17:38:26,031 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2022-10-17 17:38:26,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 17:38:26,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 17:38:26,032 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-10-17 17:38:26,032 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-10-17 17:38:26,032 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_skb_queue_complete [2022-10-17 17:38:26,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_skb_queue_complete [2022-10-17 17:38:26,032 INFO L130 BoogieDeclarations]: Found specification of procedure __ath9k_htc_remove_monitor_interface [2022-10-17 17:38:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __ath9k_htc_remove_monitor_interface [2022-10-17 17:38:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-10-17 17:38:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-10-17 17:38:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-10-17 17:38:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-10-17 17:38:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-10-17 17:38:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-10-17 17:38:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_rx_cleanup [2022-10-17 17:38:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_rx_cleanup [2022-10-17 17:38:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2022-10-17 17:38:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2022-10-17 17:38:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_clear_slot [2022-10-17 17:38:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_clear_slot [2022-10-17 17:38:26,035 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_txq_props [2022-10-17 17:38:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_txq_props [2022-10-17 17:38:26,035 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_disconnect [2022-10-17 17:38:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_disconnect [2022-10-17 17:38:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-17 17:38:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-17 17:38:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_gpio [2022-10-17 17:38:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_gpio [2022-10-17 17:38:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_set_txq_props [2022-10-17 17:38:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_set_txq_props [2022-10-17 17:38:26,037 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_calcrxfilter [2022-10-17 17:38:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_calcrxfilter [2022-10-17 17:38:26,037 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2022-10-17 17:38:26,037 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-10-17 17:38:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-10-17 17:38:26,037 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_alloc_urbs [2022-10-17 17:38:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_alloc_urbs [2022-10-17 17:38:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:38:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2022-10-17 17:38:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2022-10-17 17:38:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-10-17 17:38:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-10-17 17:38:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure htc_start [2022-10-17 17:38:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_start [2022-10-17 17:38:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:38:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_station [2022-10-17 17:38:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_station [2022-10-17 17:38:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-10-17 17:38:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-10-17 17:38:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure htc_issue_send [2022-10-17 17:38:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_issue_send [2022-10-17 17:38:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2022-10-17 17:38:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2022-10-17 17:38:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:38:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 17:38:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_vif_reconfig [2022-10-17 17:38:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_vif_reconfig [2022-10-17 17:38:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 17:38:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-17 17:38:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_hw_crypto_keytype [2022-10-17 17:38:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_hw_crypto_keytype [2022-10-17 17:38:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dev_deinit [2022-10-17 17:38:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dev_deinit [2022-10-17 17:38:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-10-17 17:38:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-10-17 17:38:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-10-17 17:38:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-10-17 17:38:26,042 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2022-10-17 17:38:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2022-10-17 17:38:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_resettxqueue [2022-10-17 17:38:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_resettxqueue [2022-10-17 17:38:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 17:38:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 17:38:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-10-17 17:38:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-10-17 17:38:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config_ap [2022-10-17 17:38:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config_ap [2022-10-17 17:38:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2022-10-17 17:38:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2022-10-17 17:38:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 17:38:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 17:38:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 17:38:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 17:38:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2022-10-17 17:38:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2022-10-17 17:38:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_rx_msg [2022-10-17 17:38:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_rx_msg [2022-10-17 17:38:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_mac_bssid_mask [2022-10-17 17:38:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_mac_bssid_mask [2022-10-17 17:38:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_configure_filter [2022-10-17 17:38:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_configure_filter [2022-10-17 17:38:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-10-17 17:38:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-10-17 17:38:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_start_ani [2022-10-17 17:38:26,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_start_ani [2022-10-17 17:38:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_ops [2022-10-17 17:38:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_ops [2022-10-17 17:38:26,052 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-10-17 17:38:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-10-17 17:38:26,052 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 17:38:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 17:38:26,052 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_conf_tx [2022-10-17 17:38:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_conf_tx [2022-10-17 17:38:26,052 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2022-10-17 17:38:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2022-10-17 17:38:26,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:38:26,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:38:26,054 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2022-10-17 17:38:26,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2022-10-17 17:38:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure __hif_usb_tx [2022-10-17 17:38:26,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __hif_usb_tx [2022-10-17 17:38:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-10-17 17:38:26,055 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-10-17 17:38:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure HTC_SKB_CB [2022-10-17 17:38:26,055 INFO L138 BoogieDeclarations]: Found implementation of procedure HTC_SKB_CB [2022-10-17 17:38:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 17:38:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 17:38:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_start [2022-10-17 17:38:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_start [2022-10-17 17:38:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_beacon_config [2022-10-17 17:38:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_beacon_config [2022-10-17 17:38:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure get_htc_epid_queue [2022-10-17 17:38:26,056 INFO L138 BoogieDeclarations]: Found implementation of procedure get_htc_epid_queue [2022-10-17 17:38:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2022-10-17 17:38:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2022-10-17 17:38:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sw_scan_start [2022-10-17 17:38:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sw_scan_start [2022-10-17 17:38:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 17:38:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 17:38:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 17:38:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 17:38:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-10-17 17:38:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-10-17 17:38:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx [2022-10-17 17:38:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx [2022-10-17 17:38:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2022-10-17 17:38:26,059 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2022-10-17 17:38:26,059 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2022-10-17 17:38:26,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2022-10-17 17:38:26,059 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-10-17 17:38:26,059 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-10-17 17:38:26,059 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_reset_tsf [2022-10-17 17:38:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_reset_tsf [2022-10-17 17:38:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_interface [2022-10-17 17:38:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_interface [2022-10-17 17:38:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_deinit [2022-10-17 17:38:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_deinit [2022-10-17 17:38:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_drainq [2022-10-17 17:38:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_drainq [2022-10-17 17:38:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_wmi_cmd [2022-10-17 17:38:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_wmi_cmd [2022-10-17 17:38:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_tx_get_slot [2022-10-17 17:38:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_tx_get_slot [2022-10-17 17:38:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2022-10-17 17:38:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2022-10-17 17:38:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 17:38:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 17:38:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-10-17 17:38:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-10-17 17:38:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2022-10-17 17:38:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2022-10-17 17:38:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 17:38:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 17:38:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2022-10-17 17:38:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2022-10-17 17:38:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-10-17 17:38:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-10-17 17:38:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_get_btcoex_scheme [2022-10-17 17:38:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_get_btcoex_scheme [2022-10-17 17:38:26,064 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-10-17 17:38:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-10-17 17:38:26,064 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_resume [2022-10-17 17:38:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_resume [2022-10-17 17:38:26,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 17:38:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 17:38:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 17:38:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 17:38:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_iterate_active_interfaces_atomic [2022-10-17 17:38:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_iterate_active_interfaces_atomic [2022-10-17 17:38:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-10-17 17:38:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-10-17 17:38:26,065 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_deinit_wmi [2022-10-17 17:38:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_deinit_wmi [2022-10-17 17:38:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setpower [2022-10-17 17:38:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setpower [2022-10-17 17:38:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-10-17 17:38:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-10-17 17:38:26,066 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_send [2022-10-17 17:38:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_send [2022-10-17 17:38:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_read_cachesize [2022-10-17 17:38:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_read_cachesize [2022-10-17 17:38:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2022-10-17 17:38:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2022-10-17 17:38:26,067 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_update_cap_target [2022-10-17 17:38:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_update_cap_target [2022-10-17 17:38:26,068 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_bt_stomp [2022-10-17 17:38:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_bt_stomp [2022-10-17 17:38:26,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:38:26,068 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 17:38:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 17:38:26,068 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2022-10-17 17:38:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta [2022-10-17 17:38:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:38:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-10-17 17:38:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-10-17 17:38:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2022-10-17 17:38:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2022-10-17 17:38:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-10-17 17:38:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-10-17 17:38:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_ampdu_action [2022-10-17 17:38:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_ampdu_action [2022-10-17 17:38:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2022-10-17 17:38:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2022-10-17 17:38:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2022-10-17 17:38:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2022-10-17 17:38:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_setup_rate [2022-10-17 17:38:26,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_setup_rate [2022-10-17 17:38:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_add [2022-10-17 17:38:26,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_add [2022-10-17 17:38:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:38:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_btcoex_enable [2022-10-17 17:38:26,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_btcoex_enable [2022-10-17 17:38:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_stop [2022-10-17 17:38:26,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_stop [2022-10-17 17:38:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_opmode [2022-10-17 17:38:26,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_opmode [2022-10-17 17:38:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_update_txpow [2022-10-17 17:38:26,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_update_txpow [2022-10-17 17:38:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 17:38:26,073 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 17:38:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-10-17 17:38:26,073 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-10-17 17:38:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-10-17 17:38:26,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-10-17 17:38:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_interface [2022-10-17 17:38:26,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_interface [2022-10-17 17:38:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 17:38:26,075 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 17:38:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 17:38:26,075 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 17:38:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2022-10-17 17:38:26,075 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2022-10-17 17:38:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-10-17 17:38:26,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-10-17 17:38:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 17:38:26,076 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 17:38:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-10-17 17:38:26,076 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-10-17 17:38:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_curmode [2022-10-17 17:38:26,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_curmode [2022-10-17 17:38:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-10-17 17:38:26,077 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-10-17 17:38:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 17:38:26,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 17:38:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_sta_drain [2022-10-17 17:38:26,077 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_sta_drain [2022-10-17 17:38:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-10-17 17:38:26,078 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-10-17 17:38:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-10-17 17:38:26,078 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-10-17 17:38:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 17:38:26,078 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 17:38:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2022-10-17 17:38:26,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2022-10-17 17:38:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-10-17 17:38:26,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-10-17 17:38:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_key [2022-10-17 17:38:26,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_key [2022-10-17 17:38:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 17:38:26,080 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 17:38:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_cmn_get_channel [2022-10-17 17:38:26,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_cmn_get_channel [2022-10-17 17:38:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2022-10-17 17:38:26,080 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2022-10-17 17:38:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_12 [2022-10-17 17:38:26,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_12 [2022-10-17 17:38:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2022-10-17 17:38:26,081 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2022-10-17 17:38:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 17:38:26,081 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 17:38:26,081 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2022-10-17 17:38:26,081 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2022-10-17 17:38:26,082 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_init_global_settings [2022-10-17 17:38:26,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_init_global_settings [2022-10-17 17:38:26,082 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2022-10-17 17:38:26,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_reg_in_urbs [2022-10-17 17:38:26,082 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_fatal_work [2022-10-17 17:38:26,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_fatal_work [2022-10-17 17:38:26,082 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-10-17 17:38:26,083 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-10-17 17:38:26,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 17:38:26,083 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_rts_threshold [2022-10-17 17:38:26,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_rts_threshold [2022-10-17 17:38:26,083 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-10-17 17:38:26,083 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-10-17 17:38:26,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 17:38:26,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 17:38:26,084 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_add_station [2022-10-17 17:38:26,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_add_station [2022-10-17 17:38:26,084 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-10-17 17:38:26,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-10-17 17:38:26,084 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-10-17 17:38:26,085 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-10-17 17:38:26,175 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-10-17 17:38:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-10-17 17:38:26,175 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_rx_urbs [2022-10-17 17:38:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_rx_urbs [2022-10-17 17:38:26,175 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_eeprom_base [2022-10-17 17:38:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_eeprom_base [2022-10-17 17:38:26,175 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-10-17 17:38:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-10-17 17:38:26,175 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_connect_svc [2022-10-17 17:38:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_connect_svc [2022-10-17 17:38:26,175 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hw_gpio_get [2022-10-17 17:38:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hw_gpio_get [2022-10-17 17:38:26,176 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_sta_remove [2022-10-17 17:38:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_sta_remove [2022-10-17 17:38:26,176 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_send_rate_cmd [2022-10-17 17:38:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_send_rate_cmd [2022-10-17 17:38:26,176 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-10-17 17:38:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-10-17 17:38:26,176 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-10-17 17:38:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-10-17 17:38:26,176 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-10-17 17:38:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-10-17 17:38:26,176 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_check_wake_queues [2022-10-17 17:38:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_check_wake_queues [2022-10-17 17:38:26,176 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2022-10-17 17:38:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2022-10-17 17:38:26,177 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_regread [2022-10-17 17:38:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_regread [2022-10-17 17:38:26,177 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_dealloc_tx_urbs [2022-10-17 17:38:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_dealloc_tx_urbs [2022-10-17 17:38:26,177 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_coverage_class [2022-10-17 17:38:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_coverage_class [2022-10-17 17:38:26,177 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_hif_usb_download_fw [2022-10-17 17:38:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_hif_usb_download_fw [2022-10-17 17:38:26,177 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht [2022-10-17 17:38:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht [2022-10-17 17:38:26,177 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-17 17:38:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-17 17:38:26,177 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-10-17 17:38:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-10-17 17:38:26,178 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-10-17 17:38:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-10-17 17:38:26,178 INFO L130 BoogieDeclarations]: Found specification of procedure htc_send [2022-10-17 17:38:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure htc_send [2022-10-17 17:38:26,178 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-10-17 17:38:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-10-17 17:38:26,178 INFO L130 BoogieDeclarations]: Found specification of procedure ath_usb_eeprom_read [2022-10-17 17:38:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_usb_eeprom_read [2022-10-17 17:38:26,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 17:38:26,178 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_reset_tsf [2022-10-17 17:38:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_reset_tsf [2022-10-17 17:38:26,178 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_configure_leds [2022-10-17 17:38:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_configure_leds [2022-10-17 17:38:26,179 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_remove_monitor_interface [2022-10-17 17:38:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_remove_monitor_interface [2022-10-17 17:38:26,179 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_set_bssid [2022-10-17 17:38:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_set_bssid [2022-10-17 17:38:26,179 INFO L130 BoogieDeclarations]: Found specification of procedure hif_usb_stop [2022-10-17 17:38:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure hif_usb_stop [2022-10-17 17:38:26,179 INFO L130 BoogieDeclarations]: Found specification of procedure ath9k_htc_get_antenna [2022-10-17 17:38:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ath9k_htc_get_antenna [2022-10-17 17:38:26,179 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2022-10-17 17:38:26,179 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-10-17 17:38:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-10-17 17:38:28,083 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:38:28,089 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:38:29,074 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;