./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327380b2-823b-4931-9d6b-9c85fe042ff6/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327380b2-823b-4931-9d6b-9c85fe042ff6/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327380b2-823b-4931-9d6b-9c85fe042ff6/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327380b2-823b-4931-9d6b-9c85fe042ff6/bin/uautomizer-TMbwUNV5ro/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327380b2-823b-4931-9d6b-9c85fe042ff6/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327380b2-823b-4931-9d6b-9c85fe042ff6/bin/uautomizer-TMbwUNV5ro --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 c3bb7458296485b6c661040d787b5627b57b94d34ecca9ed9d5a0f5182cbd55b --- 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-8393723 [2022-11-18 20:27:53,815 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 20:27:53,817 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 20:27:53,857 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 20:27:53,857 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 20:27:53,858 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 20:27:53,860 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 20:27:53,862 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 20:27:53,864 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 20:27:53,865 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 20:27:53,866 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 20:27:53,873 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 20:27:53,873 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 20:27:53,880 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 20:27:53,883 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 20:27:53,885 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 20:27:53,887 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 20:27:53,889 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 20:27:53,896 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 20:27:53,898 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 20:27:53,900 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 20:27:53,904 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 20:27:53,911 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 20:27:53,912 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 20:27:53,924 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 20:27:53,925 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 20:27:53,925 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 20:27:53,926 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 20:27:53,927 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 20:27:53,928 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 20:27:53,928 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 20:27:53,929 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 20:27:53,929 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 20:27:53,930 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 20:27:53,931 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 20:27:53,932 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 20:27:53,932 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 20:27:53,933 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 20:27:53,933 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 20:27:53,934 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 20:27:53,935 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 20:27:53,942 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327380b2-823b-4931-9d6b-9c85fe042ff6/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-18 20:27:53,988 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 20:27:53,988 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 20:27:53,989 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 20:27:53,989 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 20:27:53,990 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 20:27:53,990 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 20:27:53,991 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 20:27:53,991 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 20:27:53,992 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 20:27:53,992 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 20:27:53,993 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 20:27:53,993 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 20:27:53,993 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 20:27:53,994 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 20:27:53,994 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 20:27:53,994 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 20:27:53,994 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 20:27:53,994 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 20:27:53,995 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 20:27:53,995 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 20:27:53,995 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 20:27:53,995 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 20:27:53,996 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 20:27:53,996 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 20:27:53,996 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 20:27:53,996 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 20:27:53,997 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 20:27:53,997 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 20:27:53,997 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 20:27:53,997 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 20:27:53,998 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_327380b2-823b-4931-9d6b-9c85fe042ff6/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327380b2-823b-4931-9d6b-9c85fe042ff6/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c3bb7458296485b6c661040d787b5627b57b94d34ecca9ed9d5a0f5182cbd55b [2022-11-18 20:27:54,335 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 20:27:54,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 20:27:54,369 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 20:27:54,371 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 20:27:54,372 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 20:27:54,374 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327380b2-823b-4931-9d6b-9c85fe042ff6/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-11-18 20:27:54,455 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327380b2-823b-4931-9d6b-9c85fe042ff6/bin/uautomizer-TMbwUNV5ro/data/74bfcb5d7/bc213a4a00ac41a29a28d0fba7415d10/FLAG8a6fd6747 [2022-11-18 20:27:56,005 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 20:27:56,009 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327380b2-823b-4931-9d6b-9c85fe042ff6/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-11-18 20:27:56,164 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327380b2-823b-4931-9d6b-9c85fe042ff6/bin/uautomizer-TMbwUNV5ro/data/74bfcb5d7/bc213a4a00ac41a29a28d0fba7415d10/FLAG8a6fd6747 [2022-11-18 20:27:56,419 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327380b2-823b-4931-9d6b-9c85fe042ff6/bin/uautomizer-TMbwUNV5ro/data/74bfcb5d7/bc213a4a00ac41a29a28d0fba7415d10 [2022-11-18 20:27:56,422 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 20:27:56,425 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 20:27:56,433 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 20:27:56,433 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 20:27:56,438 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 20:27:56,439 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:27:56" (1/1) ... [2022-11-18 20:27:56,441 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5838feae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:27:56, skipping insertion in model container [2022-11-18 20:27:56,441 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:27:56" (1/1) ... [2022-11-18 20:27:56,502 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 20:27:56,829 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 20:28:07,786 WARN L234 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_327380b2-823b-4931-9d6b-9c85fe042ff6/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8.cil.out.i[892103,892116] [2022-11-18 20:28:08,055 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 20:28:08,238 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 20:28:09,321 WARN L234 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_327380b2-823b-4931-9d6b-9c85fe042ff6/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-8a9f335-1-32_7a-drivers--net--wireless--ath--carl9170--carl9170.ko-entry_point_ldv-val-v0.8.cil.out.i[892103,892116] [2022-11-18 20:28:09,339 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 20:28:10,043 INFO L208 MainTranslator]: Completed translation [2022-11-18 20:28:10,043 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:28:10 WrapperNode [2022-11-18 20:28:10,045 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 20:28:10,046 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 20:28:10,047 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 20:28:10,047 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 20:28:10,057 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:28:10" (1/1) ... [2022-11-18 20:28:10,598 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:28:10" (1/1) ... [2022-11-18 20:28:11,808 INFO L138 Inliner]: procedures = 913, calls = 12603, calls flagged for inlining = 473, calls inlined = 374, statements flattened = 23834 [2022-11-18 20:28:11,809 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 20:28:11,810 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 20:28:11,810 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 20:28:11,810 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 20:28:11,824 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:28:10" (1/1) ... [2022-11-18 20:28:11,824 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:28:10" (1/1) ... [2022-11-18 20:28:12,119 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:28:10" (1/1) ... [2022-11-18 20:28:12,131 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:28:10" (1/1) ... [2022-11-18 20:28:12,883 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:28:10" (1/1) ... [2022-11-18 20:28:12,956 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:28:10" (1/1) ... [2022-11-18 20:28:13,175 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:28:10" (1/1) ... [2022-11-18 20:28:13,247 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:28:10" (1/1) ... [2022-11-18 20:28:13,371 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 20:28:13,372 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 20:28:13,372 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 20:28:13,372 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 20:28:13,373 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:28:10" (1/1) ... [2022-11-18 20:28:13,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 20:28:13,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327380b2-823b-4931-9d6b-9c85fe042ff6/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:28:13,413 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327380b2-823b-4931-9d6b-9c85fe042ff6/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 20:28:13,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_327380b2-823b-4931-9d6b-9c85fe042ff6/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 20:28:13,481 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-11-18 20:28:13,482 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-11-18 20:28:13,482 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-11-18 20:28:13,482 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-11-18 20:28:13,482 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_sta_notify [2022-11-18 20:28:13,483 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_sta_notify [2022-11-18 20:28:13,483 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_set_key [2022-11-18 20:28:13,483 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_set_key [2022-11-18 20:28:13,483 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_reboot [2022-11-18 20:28:13,483 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_reboot [2022-11-18 20:28:13,484 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_exec_cmd [2022-11-18 20:28:13,484 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_exec_cmd [2022-11-18 20:28:13,484 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2022-11-18 20:28:13,484 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2022-11-18 20:28:13,484 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_interpolate_u8 [2022-11-18 20:28:13,485 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_interpolate_u8 [2022-11-18 20:28:13,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-18 20:28:13,485 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-18 20:28:13,485 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_get_skb [2022-11-18 20:28:13,485 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_get_skb [2022-11-18 20:28:13,485 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-18 20:28:13,486 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-18 20:28:13,486 INFO L130 BoogieDeclarations]: Found specification of procedure usb_scuttle_anchored_urbs [2022-11-18 20:28:13,486 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_scuttle_anchored_urbs [2022-11-18 20:28:13,486 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_cts_check [2022-11-18 20:28:13,486 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_cts_check [2022-11-18 20:28:13,487 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2022-11-18 20:28:13,487 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2022-11-18 20:28:13,487 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx [2022-11-18 20:28:13,487 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx [2022-11-18 20:28:13,487 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-18 20:28:13,488 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-18 20:28:13,488 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2022-11-18 20:28:13,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2022-11-18 20:28:13,488 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2022-11-18 20:28:13,488 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2022-11-18 20:28:13,488 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-18 20:28:13,489 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-18 20:28:13,489 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-18 20:28:13,489 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-18 20:28:13,490 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_set_qos [2022-11-18 20:28:13,490 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_set_qos [2022-11-18 20:28:13,490 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_ampdu [2022-11-18 20:28:13,490 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_ampdu [2022-11-18 20:28:13,491 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_drop [2022-11-18 20:28:13,491 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_drop [2022-11-18 20:28:13,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 20:28:13,492 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_debugfs_queue_dump [2022-11-18 20:28:13,492 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_debugfs_queue_dump [2022-11-18 20:28:13,492 INFO L130 BoogieDeclarations]: Found specification of procedure __carl9170_tx_process_status [2022-11-18 20:28:13,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __carl9170_tx_process_status [2022-11-18 20:28:13,492 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_disconnect [2022-11-18 20:28:13,493 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_disconnect [2022-11-18 20:28:13,493 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_hi_schedule [2022-11-18 20:28:13,493 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_hi_schedule [2022-11-18 20:28:13,493 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_rx_filter [2022-11-18 20:28:13,494 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_rx_filter [2022-11-18 20:28:13,495 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_add_interface [2022-11-18 20:28:13,495 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_add_interface [2022-11-18 20:28:13,496 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_led_set_state [2022-11-18 20:28:13,496 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_led_set_state [2022-11-18 20:28:13,496 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_flush [2022-11-18 20:28:13,496 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_flush [2022-11-18 20:28:13,496 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-11-18 20:28:13,496 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-11-18 20:28:13,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-18 20:28:13,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-18 20:28:13,498 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_interpolate_val [2022-11-18 20:28:13,498 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_interpolate_val [2022-11-18 20:28:13,498 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-18 20:28:13,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-18 20:28:13,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 20:28:13,500 INFO L130 BoogieDeclarations]: Found specification of procedure __carl9170_set_state [2022-11-18 20:28:13,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __carl9170_set_state [2022-11-18 20:28:13,500 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_bss_info_changed [2022-11-18 20:28:13,500 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_bss_info_changed [2022-11-18 20:28:13,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 20:28:13,501 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_physet [2022-11-18 20:28:13,501 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_physet [2022-11-18 20:28:13,501 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_load_firmware [2022-11-18 20:28:13,501 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_load_firmware [2022-11-18 20:28:13,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-18 20:28:13,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-18 20:28:13,502 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_debugfs_read [2022-11-18 20:28:13,502 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_debugfs_read [2022-11-18 20:28:13,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 20:28:13,502 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_anchored_urbs [2022-11-18 20:28:13,502 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unpoison_anchored_urbs [2022-11-18 20:28:13,503 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-11-18 20:28:13,503 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-11-18 20:28:13,504 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_rts_check [2022-11-18 20:28:13,504 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_rts_check [2022-11-18 20:28:13,504 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-11-18 20:28:13,505 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-11-18 20:28:13,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_52 [2022-11-18 20:28:13,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_52 [2022-11-18 20:28:13,506 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_debugfs_open [2022-11-18 20:28:13,506 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_debugfs_open [2022-11-18 20:28:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2022-11-18 20:28:13,507 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2022-11-18 20:28:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-18 20:28:13,508 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-18 20:28:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_get_hdr [2022-11-18 20:28:13,509 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_get_hdr [2022-11-18 20:28:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 20:28:13,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 20:28:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-18 20:28:13,509 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-18 20:28:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_debugfs_format_frame [2022-11-18 20:28:13,510 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_debugfs_format_frame [2022-11-18 20:28:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure get_seq_h [2022-11-18 20:28:13,511 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seq_h [2022-11-18 20:28:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-18 20:28:13,511 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-18 20:28:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_conf_tx [2022-11-18 20:28:13,511 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_conf_tx [2022-11-18 20:28:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-18 20:28:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure sign_extend32 [2022-11-18 20:28:13,513 INFO L138 BoogieDeclarations]: Found implementation of procedure sign_extend32 [2022-11-18 20:28:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_sta_block_awake [2022-11-18 20:28:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_sta_block_awake [2022-11-18 20:28:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2022-11-18 20:28:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2022-11-18 20:28:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-11-18 20:28:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-11-18 20:28:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_echo_test [2022-11-18 20:28:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_echo_test [2022-11-18 20:28:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2022-11-18 20:28:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2022-11-18 20:28:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_config [2022-11-18 20:28:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_config [2022-11-18 20:28:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2022-11-18 20:28:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2022-11-18 20:28:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2022-11-18 20:28:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2022-11-18 20:28:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-18 20:28:13,519 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-18 20:28:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2022-11-18 20:28:13,519 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2022-11-18 20:28:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-18 20:28:13,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-18 20:28:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_ps_update [2022-11-18 20:28:13,519 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_ps_update [2022-11-18 20:28:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_restart [2022-11-18 20:28:13,520 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_restart [2022-11-18 20:28:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_flush [2022-11-18 20:28:13,520 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_flush [2022-11-18 20:28:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_anchored_urbs [2022-11-18 20:28:13,520 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_anchored_urbs [2022-11-18 20:28:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-18 20:28:13,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-18 20:28:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-18 20:28:13,521 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-18 20:28:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_get_queue [2022-11-18 20:28:13,521 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_get_queue [2022-11-18 20:28:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 20:28:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-18 20:28:13,521 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-18 20:28:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_upload_key [2022-11-18 20:28:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_upload_key [2022-11-18 20:28:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_init_interface [2022-11-18 20:28:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_init_interface [2022-11-18 20:28:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 20:28:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_get_stats [2022-11-18 20:28:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_get_stats [2022-11-18 20:28:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2022-11-18 20:28:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2022-11-18 20:28:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-11-18 20:28:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-11-18 20:28:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wait_anchor_empty_timeout [2022-11-18 20:28:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wait_anchor_empty_timeout [2022-11-18 20:28:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2022-11-18 20:28:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2022-11-18 20:28:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_submit_rx_urb [2022-11-18 20:28:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_submit_rx_urb [2022-11-18 20:28:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_get_vif [2022-11-18 20:28:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_get_vif [2022-11-18 20:28:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-18 20:28:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-18 20:28:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-18 20:28:13,525 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-18 20:28:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_ar9170 [2022-11-18 20:28:13,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_ar9170 [2022-11-18 20:28:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_stopped [2022-11-18 20:28:13,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_stopped [2022-11-18 20:28:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_flush_cab [2022-11-18 20:28:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_flush_cab [2022-11-18 20:28:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-11-18 20:28:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-11-18 20:28:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-18 20:28:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-18 20:28:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure get_tid_h [2022-11-18 20:28:13,527 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tid_h [2022-11-18 20:28:13,527 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-11-18 20:28:13,527 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-11-18 20:28:13,527 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_get_main_vif___0 [2022-11-18 20:28:13,527 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_get_main_vif___0 [2022-11-18 20:28:13,527 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_callback [2022-11-18 20:28:13,528 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_callback [2022-11-18 20:28:13,528 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2022-11-18 20:28:13,528 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2022-11-18 20:28:13,528 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2022-11-18 20:28:13,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2022-11-18 20:28:13,528 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-18 20:28:13,528 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-18 20:28:13,529 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_prepare_multicast [2022-11-18 20:28:13,529 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_prepare_multicast [2022-11-18 20:28:13,529 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_cancel_urbs [2022-11-18 20:28:13,529 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_cancel_urbs [2022-11-18 20:28:13,529 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_set_slot_time [2022-11-18 20:28:13,529 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_set_slot_time [2022-11-18 20:28:13,530 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2022-11-18 20:28:13,530 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2022-11-18 20:28:13,530 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2022-11-18 20:28:13,530 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2022-11-18 20:28:13,530 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_handle_tx_err [2022-11-18 20:28:13,530 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_handle_tx_err [2022-11-18 20:28:13,530 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-18 20:28:13,531 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-18 20:28:13,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 20:28:13,531 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-18 20:28:13,531 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-18 20:28:13,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-18 20:28:13,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-18 20:28:13,532 INFO L130 BoogieDeclarations]: Found specification of procedure is_mem_full [2022-11-18 20:28:13,532 INFO L138 BoogieDeclarations]: Found implementation of procedure is_mem_full [2022-11-18 20:28:13,532 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_status [2022-11-18 20:28:13,532 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_status [2022-11-18 20:28:13,532 INFO L130 BoogieDeclarations]: Found specification of procedure __carl9170_get_tx_sta [2022-11-18 20:28:13,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __carl9170_get_tx_sta [2022-11-18 20:28:13,532 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-18 20:28:13,533 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-18 20:28:13,533 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht [2022-11-18 20:28:13,533 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht [2022-11-18 20:28:13,533 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_find_free_region [2022-11-18 20:28:13,533 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_find_free_region [2022-11-18 20:28:13,533 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_cancel_worker [2022-11-18 20:28:13,533 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_cancel_worker [2022-11-18 20:28:13,534 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-11-18 20:28:13,534 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-11-18 20:28:13,534 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_unregister [2022-11-18 20:28:13,534 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_unregister [2022-11-18 20:28:13,534 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-18 20:28:13,534 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-18 20:28:13,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-18 20:28:13,535 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-18 20:28:13,535 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_zap_queues [2022-11-18 20:28:13,535 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_zap_queues [2022-11-18 20:28:13,535 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2022-11-18 20:28:13,535 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2022-11-18 20:28:13,535 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2022-11-18 20:28:13,536 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2022-11-18 20:28:13,536 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_mod_virtual_mac [2022-11-18 20:28:13,536 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_mod_virtual_mac [2022-11-18 20:28:13,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_ar9170 [2022-11-18 20:28:13,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_ar9170 [2022-11-18 20:28:13,536 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-18 20:28:13,536 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-18 20:28:13,537 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_get_main_vif [2022-11-18 20:28:13,537 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_get_main_vif [2022-11-18 20:28:13,537 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_reset [2022-11-18 20:28:13,537 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_reset [2022-11-18 20:28:13,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-18 20:28:13,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-18 20:28:13,537 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40 [2022-11-18 20:28:13,537 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40 [2022-11-18 20:28:13,538 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_init_device [2022-11-18 20:28:13,538 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_init_device [2022-11-18 20:28:13,538 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_remove_interface [2022-11-18 20:28:13,538 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_remove_interface [2022-11-18 20:28:13,538 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-18 20:28:13,538 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-18 20:28:13,538 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_tx [2022-11-18 20:28:13,539 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_tx [2022-11-18 20:28:13,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_ar9170 [2022-11-18 20:28:13,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_ar9170 [2022-11-18 20:28:13,539 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_release_region [2022-11-18 20:28:13,539 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_release_region [2022-11-18 20:28:13,539 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2022-11-18 20:28:13,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2022-11-18 20:28:13,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-18 20:28:13,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-18 20:28:13,540 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_update_beacon [2022-11-18 20:28:13,540 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_update_beacon [2022-11-18 20:28:13,540 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_sta_add [2022-11-18 20:28:13,540 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_sta_add [2022-11-18 20:28:13,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 20:28:13,540 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-18 20:28:13,541 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-18 20:28:13,541 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_set_beacon_timers [2022-11-18 20:28:13,541 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_set_beacon_timers [2022-11-18 20:28:13,541 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2022-11-18 20:28:13,541 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2022-11-18 20:28:13,541 INFO L130 BoogieDeclarations]: Found specification of procedure __carl9170_exec_cmd [2022-11-18 20:28:13,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __carl9170_exec_cmd [2022-11-18 20:28:13,542 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_read_mreg [2022-11-18 20:28:13,542 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_read_mreg [2022-11-18 20:28:13,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-18 20:28:13,542 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-18 20:28:13,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-18 20:28:13,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-18 20:28:13,542 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-11-18 20:28:13,543 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-11-18 20:28:13,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-18 20:28:13,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-18 20:28:13,543 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_open [2022-11-18 20:28:13,543 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_open [2022-11-18 20:28:13,543 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_write_reg [2022-11-18 20:28:13,543 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_write_reg [2022-11-18 20:28:13,544 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_disable_key [2022-11-18 20:28:13,544 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_disable_key [2022-11-18 20:28:13,544 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2022-11-18 20:28:13,544 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2022-11-18 20:28:13,544 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_find_freq_idx [2022-11-18 20:28:13,544 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_find_freq_idx [2022-11-18 20:28:13,544 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-18 20:28:13,545 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-18 20:28:13,545 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_cmd_buf [2022-11-18 20:28:13,545 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_cmd_buf [2022-11-18 20:28:13,545 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-18 20:28:13,545 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-18 20:28:13,545 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_get_survey [2022-11-18 20:28:13,545 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_get_survey [2022-11-18 20:28:13,546 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_bcn_ctrl [2022-11-18 20:28:13,546 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_bcn_ctrl [2022-11-18 20:28:13,546 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_7 [2022-11-18 20:28:13,546 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_7 [2022-11-18 20:28:13,546 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_ampdu_action [2022-11-18 20:28:13,546 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_ampdu_action [2022-11-18 20:28:13,547 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_flush [2022-11-18 20:28:13,547 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_flush [2022-11-18 20:28:13,547 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2022-11-18 20:28:13,547 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2022-11-18 20:28:13,547 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_submit_cmd_urb [2022-11-18 20:28:13,547 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_submit_cmd_urb [2022-11-18 20:28:13,548 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-18 20:28:13,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-18 20:28:13,548 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2022-11-18 20:28:13,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2022-11-18 20:28:13,548 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2022-11-18 20:28:13,549 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_dereference [2022-11-18 20:28:13,549 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-18 20:28:13,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-18 20:28:13,549 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_after [2022-11-18 20:28:13,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_after [2022-11-18 20:28:13,549 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2022-11-18 20:28:13,550 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2022-11-18 20:28:13,550 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_scnprintf [2022-11-18 20:28:13,550 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_scnprintf [2022-11-18 20:28:13,550 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-18 20:28:13,550 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-18 20:28:13,551 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2022-11-18 20:28:13,551 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2022-11-18 20:28:13,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-18 20:28:13,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-18 20:28:13,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-18 20:28:13,552 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-18 20:28:13,552 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-18 20:28:13,552 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_set_state [2022-11-18 20:28:13,552 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_set_state [2022-11-18 20:28:13,552 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_a4 [2022-11-18 20:28:13,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_a4 [2022-11-18 20:28:13,553 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2022-11-18 20:28:13,553 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2022-11-18 20:28:13,553 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_set_channel [2022-11-18 20:28:13,553 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_set_channel [2022-11-18 20:28:13,553 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_set_mac_reg [2022-11-18 20:28:13,554 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_set_mac_reg [2022-11-18 20:28:13,554 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_led_unregister [2022-11-18 20:28:13,554 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_led_unregister [2022-11-18 20:28:13,554 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_get_seq [2022-11-18 20:28:13,554 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_get_seq [2022-11-18 20:28:13,555 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-18 20:28:13,555 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-18 20:28:13,555 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-18 20:28:13,555 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-18 20:28:13,555 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_release_firmware [2022-11-18 20:28:13,556 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_release_firmware [2022-11-18 20:28:13,556 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_ampdu_gc [2022-11-18 20:28:13,556 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_ampdu_gc [2022-11-18 20:28:13,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2022-11-18 20:28:13,556 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2022-11-18 20:28:13,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 20:28:13,557 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_submit_data_urb [2022-11-18 20:28:13,557 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_submit_data_urb [2022-11-18 20:28:13,557 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-18 20:28:13,557 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-18 20:28:13,557 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_debugfs_write [2022-11-18 20:28:13,558 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_debugfs_write [2022-11-18 20:28:13,558 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_set_operating_mode [2022-11-18 20:28:13,558 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_set_operating_mode [2022-11-18 20:28:13,558 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump_bytes [2022-11-18 20:28:13,558 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump_bytes [2022-11-18 20:28:13,559 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_from_anchor [2022-11-18 20:28:13,559 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_from_anchor [2022-11-18 20:28:13,559 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_resume [2022-11-18 20:28:13,559 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_resume [2022-11-18 20:28:13,559 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-18 20:28:13,559 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-18 20:28:13,560 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2022-11-18 20:28:13,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2022-11-18 20:28:13,560 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_get_tsf [2022-11-18 20:28:13,560 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_get_tsf [2022-11-18 20:28:13,560 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-18 20:28:13,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-18 20:28:13,561 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_sta_remove [2022-11-18 20:28:13,561 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_sta_remove [2022-11-18 20:28:13,561 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2022-11-18 20:28:13,561 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2022-11-18 20:28:13,561 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-18 20:28:13,562 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-18 20:28:13,562 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2022-11-18 20:28:13,562 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2022-11-18 20:28:13,562 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2022-11-18 20:28:13,562 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2022-11-18 20:28:13,563 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_op_configure_filter [2022-11-18 20:28:13,563 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_op_configure_filter [2022-11-18 20:28:13,563 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_get_noisefloor [2022-11-18 20:28:13,563 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_get_noisefloor [2022-11-18 20:28:13,563 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_set_state_when [2022-11-18 20:28:13,563 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_set_state_when [2022-11-18 20:28:13,564 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-18 20:28:13,564 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-18 20:28:13,564 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2022-11-18 20:28:13,564 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2022-11-18 20:28:13,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-18 20:28:13,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-18 20:28:13,565 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-11-18 20:28:13,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-11-18 20:28:13,565 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-18 20:28:13,565 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-18 20:28:13,565 INFO L130 BoogieDeclarations]: Found specification of procedure __carl9170_get_queue [2022-11-18 20:28:13,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __carl9170_get_queue [2022-11-18 20:28:13,566 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-18 20:28:13,566 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-18 20:28:13,566 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_def_val [2022-11-18 20:28:13,566 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_def_val [2022-11-18 20:28:13,566 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-11-18 20:28:13,567 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-11-18 20:28:13,567 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2022-11-18 20:28:13,567 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2022-11-18 20:28:13,567 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_tx_put_skb [2022-11-18 20:28:13,567 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_tx_put_skb [2022-11-18 20:28:13,567 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-18 20:28:13,568 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-18 20:28:13,568 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-18 20:28:13,568 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-18 20:28:13,568 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-11-18 20:28:13,568 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-11-18 20:28:13,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 20:28:13,569 INFO L130 BoogieDeclarations]: Found specification of procedure carl9170_usb_stop [2022-11-18 20:28:13,569 INFO L138 BoogieDeclarations]: Found implementation of procedure carl9170_usb_stop [2022-11-18 20:28:15,731 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 20:28:15,741 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 20:28:15,976 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;