/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-06 23:36:49,217 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-06 23:36:49,222 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-06 23:36:49,238 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-06 23:36:49,239 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-06 23:36:49,241 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-06 23:36:49,243 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-06 23:36:49,252 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-06 23:36:49,256 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-06 23:36:49,259 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-06 23:36:49,260 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-06 23:36:49,261 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-06 23:36:49,262 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-06 23:36:49,264 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-06 23:36:49,266 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-06 23:36:49,267 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-06 23:36:49,268 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-06 23:36:49,269 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-06 23:36:49,270 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-06 23:36:49,272 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-06 23:36:49,274 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-06 23:36:49,275 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-06 23:36:49,276 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-06 23:36:49,276 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-06 23:36:49,278 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-06 23:36:49,279 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-06 23:36:49,279 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-06 23:36:49,279 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-06 23:36:49,280 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-06 23:36:49,282 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-06 23:36:49,283 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-06 23:36:49,283 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-06 23:36:49,286 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-06 23:36:49,288 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-06 23:36:49,289 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-06 23:36:49,289 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-06 23:36:49,292 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-06 23:36:49,293 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-06 23:36:49,293 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-06 23:36:49,294 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-06 23:36:49,296 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-06 23:36:49,297 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-06 23:36:49,331 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-06 23:36:49,331 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-06 23:36:49,332 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-06 23:36:49,332 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-06 23:36:49,333 INFO L138 SettingsManager]: * Use SBE=true [2019-11-06 23:36:49,333 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-06 23:36:49,333 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-06 23:36:49,333 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-06 23:36:49,333 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-06 23:36:49,337 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-06 23:36:49,337 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-06 23:36:49,337 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-06 23:36:49,337 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-06 23:36:49,338 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-06 23:36:49,338 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-06 23:36:49,338 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-06 23:36:49,338 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-06 23:36:49,338 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-06 23:36:49,339 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-06 23:36:49,339 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-06 23:36:49,339 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-06 23:36:49,339 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-06 23:36:49,339 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-06 23:36:49,343 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-06 23:36:49,343 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-06 23:36:49,343 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-06 23:36:49,344 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-06 23:36:49,344 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-06 23:36:49,344 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-11-06 23:36:49,606 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-06 23:36:49,622 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-06 23:36:49,626 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-06 23:36:49,628 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-06 23:36:49,628 INFO L275 PluginConnector]: CDTParser initialized [2019-11-06 23:36:49,629 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i [2019-11-06 23:36:49,708 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2dae5b82e/57ddff0ac3284a538343e3329cda166b/FLAG1db998e1b [2019-11-06 23:36:50,667 INFO L306 CDTParser]: Found 1 translation units. [2019-11-06 23:36:50,668 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i [2019-11-06 23:36:50,727 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2dae5b82e/57ddff0ac3284a538343e3329cda166b/FLAG1db998e1b [2019-11-06 23:36:51,069 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2dae5b82e/57ddff0ac3284a538343e3329cda166b [2019-11-06 23:36:51,079 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-06 23:36:51,081 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-06 23:36:51,083 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-06 23:36:51,083 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-06 23:36:51,087 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-06 23:36:51,088 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:36:51" (1/1) ... [2019-11-06 23:36:51,091 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f4afbe7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:36:51, skipping insertion in model container [2019-11-06 23:36:51,092 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:36:51" (1/1) ... [2019-11-06 23:36:51,100 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-06 23:36:51,273 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-06 23:36:54,369 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 23:36:54,446 INFO L188 MainTranslator]: Completed pre-run [2019-11-06 23:36:54,977 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 23:36:55,536 INFO L192 MainTranslator]: Completed translation [2019-11-06 23:36:55,536 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:36:55 WrapperNode [2019-11-06 23:36:55,536 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-06 23:36:55,537 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-06 23:36:55,537 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-06 23:36:55,538 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-06 23:36:55,554 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:36:55" (1/1) ... [2019-11-06 23:36:55,554 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:36:55" (1/1) ... [2019-11-06 23:36:55,672 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:36:55" (1/1) ... [2019-11-06 23:36:55,674 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:36:55" (1/1) ... [2019-11-06 23:36:55,885 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:36:55" (1/1) ... [2019-11-06 23:36:55,915 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:36:55" (1/1) ... [2019-11-06 23:36:55,964 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:36:55" (1/1) ... [2019-11-06 23:36:56,135 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-06 23:36:56,136 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-06 23:36:56,136 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-06 23:36:56,136 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-06 23:36:56,137 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:36:55" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-06 23:36:56,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-06 23:36:56,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-06 23:36:56,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-06 23:36:56,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-11-06 23:36:56,215 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2019-11-06 23:36:56,216 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-11-06 23:36:56,216 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-06 23:36:56,217 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-06 23:36:56,217 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-11-06 23:36:56,217 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-11-06 23:36:56,218 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-11-06 23:36:56,218 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-11-06 23:36:56,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-11-06 23:36:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-11-06 23:36:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-11-06 23:36:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-11-06 23:36:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2019-11-06 23:36:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-11-06 23:36:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-11-06 23:36:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2019-11-06 23:36:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-11-06 23:36:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2019-11-06 23:36:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_queue_mapping [2019-11-06 23:36:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2019-11-06 23:36:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-06 23:36:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-06 23:36:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-06 23:36:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-06 23:36:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-06 23:36:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-06 23:36:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-06 23:36:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-06 23:36:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-11-06 23:36:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-11-06 23:36:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-11-06 23:36:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-11-06 23:36:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2019-11-06 23:36:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2019-11-06 23:36:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-11-06 23:36:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-11-06 23:36:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-11-06 23:36:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-11-06 23:36:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-11-06 23:36:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-11-06 23:36:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-11-06 23:36:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-11-06 23:36:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_morefrags [2019-11-06 23:36:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2019-11-06 23:36:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2019-11-06 23:36:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2019-11-06 23:36:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2019-11-06 23:36:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2019-11-06 23:36:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2019-11-06 23:36:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2019-11-06 23:36:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rts_cts_rate [2019-11-06 23:36:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2019-11-06 23:36:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8_idx [2019-11-06 23:36:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8 [2019-11-06 23:36:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16_idx [2019-11-06 23:36:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16 [2019-11-06 23:36:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32_idx [2019-11-06 23:36:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32 [2019-11-06 23:36:56,229 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8_idx [2019-11-06 23:36:56,229 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8 [2019-11-06 23:36:56,230 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16_idx [2019-11-06 23:36:56,230 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16 [2019-11-06 23:36:56,230 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32_idx [2019-11-06 23:36:56,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32 [2019-11-06 23:36:56,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_iowrite_async_cb [2019-11-06 23:36:56,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_iowrite_async [2019-11-06 23:36:56,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32_async [2019-11-06 23:36:56,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_write_phy [2019-11-06 23:36:56,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_tx_cb [2019-11-06 23:36:56,233 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_tx [2019-11-06 23:36:56,233 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rx_cb [2019-11-06 23:36:56,233 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_init_urbs [2019-11-06 23:36:56,233 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_status_cb [2019-11-06 23:36:56,233 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_init_status_urb [2019-11-06 23:36:56,233 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_set_anaparam [2019-11-06 23:36:56,234 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_cmd_reset [2019-11-06 23:36:56,234 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_init_hw [2019-11-06 23:36:56,234 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_init_hw [2019-11-06 23:36:56,235 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_work [2019-11-06 23:36:56,236 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_start [2019-11-06 23:36:56,236 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_stop [2019-11-06 23:36:56,237 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_get_tsf [2019-11-06 23:36:56,237 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_beacon_work [2019-11-06 23:36:56,237 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_add_interface [2019-11-06 23:36:56,238 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_remove_interface [2019-11-06 23:36:56,238 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_config [2019-11-06 23:36:56,238 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_conf_erp [2019-11-06 23:36:56,238 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_bss_info_changed [2019-11-06 23:36:56,238 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_prepare_multicast [2019-11-06 23:36:56,238 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_configure_filter [2019-11-06 23:36:56,239 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_conf_tx [2019-11-06 23:36:56,239 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_eeprom_register_read [2019-11-06 23:36:56,239 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_eeprom_register_write [2019-11-06 23:36:56,239 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_probe [2019-11-06 23:36:56,239 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_disconnect [2019-11-06 23:36:56,239 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_driver_init [2019-11-06 23:36:56,240 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_driver_exit [2019-11-06 23:36:56,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_5 [2019-11-06 23:36:56,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_4 [2019-11-06 23:36:56,240 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-06 23:36:56,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-11-06 23:36:56,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-11-06 23:36:56,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-11-06 23:36:56,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-11-06 23:36:56,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-11-06 23:36:56,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_12 [2019-11-06 23:36:56,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2019-11-06 23:36:56,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_14 [2019-11-06 23:36:56,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_15 [2019-11-06 23:36:56,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_16 [2019-11-06 23:36:56,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_17 [2019-11-06 23:36:56,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_18 [2019-11-06 23:36:56,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_19 [2019-11-06 23:36:56,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_20 [2019-11-06 23:36:56,242 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_ofdm [2019-11-06 23:36:56,243 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_cck [2019-11-06 23:36:56,243 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_bitbang [2019-11-06 23:36:56,243 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_8051 [2019-11-06 23:36:56,243 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write [2019-11-06 23:36:56,243 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_read [2019-11-06 23:36:56,243 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_tx_power [2019-11-06 23:36:56,243 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_init [2019-11-06 23:36:56,244 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_set_tx_power [2019-11-06 23:36:56,244 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_b_rf_set_tx_power [2019-11-06 23:36:56,244 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_init [2019-11-06 23:36:56,244 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_b_rf_init [2019-11-06 23:36:56,244 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_stop [2019-11-06 23:36:56,244 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_channel [2019-11-06 23:36:56,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_detect_rf [2019-11-06 23:36:56,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_3 [2019-11-06 23:36:56,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_1 [2019-11-06 23:36:56,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_2 [2019-11-06 23:36:56,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2019-11-06 23:36:56,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2019-11-06 23:36:56,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2019-11-06 23:36:56,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_27 [2019-11-06 23:36:56,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_28 [2019-11-06 23:36:56,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_29 [2019-11-06 23:36:56,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_30 [2019-11-06 23:36:56,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_33 [2019-11-06 23:36:56,246 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-11-06 23:36:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-11-06 23:36:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_name [2019-11-06 23:36:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_led_name [2019-11-06 23:36:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rx_led_name [2019-11-06 23:36:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_radio_led_name [2019-11-06 23:36:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure led_turn_on [2019-11-06 23:36:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure led_turn_off [2019-11-06 23:36:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_led_brightness_set [2019-11-06 23:36:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_register_led [2019-11-06 23:36:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_unregister_led [2019-11-06 23:36:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_leds_init [2019-11-06 23:36:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_leds_exit [2019-11-06 23:36:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_38 [2019-11-06 23:36:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_39 [2019-11-06 23:36:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_40 [2019-11-06 23:36:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_41 [2019-11-06 23:36:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_44 [2019-11-06 23:36:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_is_radio_enabled [2019-11-06 23:36:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_init [2019-11-06 23:36:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_poll [2019-11-06 23:36:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_exit [2019-11-06 23:36:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_49 [2019-11-06 23:36:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_50 [2019-11-06 23:36:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_51 [2019-11-06 23:36:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_52 [2019-11-06 23:36:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_55 [2019-11-06 23:36:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-11-06 23:36:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-11-06 23:36:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-11-06 23:36:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-11-06 23:36:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-11-06 23:36:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-06 23:36:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-11-06 23:36:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-11-06 23:36:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-11-06 23:36:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-11-06 23:36:56,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-06 23:36:56,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-11-06 23:36:56,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-11-06 23:36:56,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-11-06 23:36:56,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-11-06 23:36:56,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-11-06 23:36:56,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-06 23:36:56,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-06 23:36:56,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-11-06 23:36:56,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-11-06 23:36:56,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-11-06 23:36:56,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_radio_led_name [2019-11-06 23:36:56,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_rx_led_name [2019-11-06 23:36:56,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_tx_led_name [2019-11-06 23:36:56,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-11-06 23:36:56,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-11-06 23:36:56,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-11-06 23:36:56,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-11-06 23:36:56,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-11-06 23:36:56,254 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-11-06 23:36:56,254 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-11-06 23:36:56,254 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-11-06 23:36:56,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2019-11-06 23:36:56,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2019-11-06 23:36:56,255 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-11-06 23:36:56,255 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-11-06 23:36:56,255 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_multiread [2019-11-06 23:36:56,255 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_read [2019-11-06 23:36:56,255 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_delayed_work [2019-11-06 23:36:56,255 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-11-06 23:36:56,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2019-11-06 23:36:56,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get_tim [2019-11-06 23:36:56,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_ctstoself_duration [2019-11-06 23:36:56,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2019-11-06 23:36:56,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2019-11-06 23:36:56,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_generic_frame_duration [2019-11-06 23:36:56,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2019-11-06 23:36:56,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_stopped [2019-11-06 23:36:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2019-11-06 23:36:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rts_duration [2019-11-06 23:36:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe [2019-11-06 23:36:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2019-11-06 23:36:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2019-11-06 23:36:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-11-06 23:36:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_1 [2019-11-06 23:36:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_2 [2019-11-06 23:36:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_3 [2019-11-06 23:36:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_1 [2019-11-06 23:36:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_2 [2019-11-06 23:36:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_3 [2019-11-06 23:36:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2019-11-06 23:36:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2019-11-06 23:36:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2019-11-06 23:36:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_1 [2019-11-06 23:36:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_2 [2019-11-06 23:36:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_3 [2019-11-06 23:36:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_register [2019-11-06 23:36:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_unregister [2019-11-06 23:36:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-11-06 23:36:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-11-06 23:36:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-11-06 23:36:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-06 23:36:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-06 23:36:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-11-06 23:36:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-11-06 23:36:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-11-06 23:36:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-11-06 23:36:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-11-06 23:36:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-11-06 23:36:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-11-06 23:36:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2019-11-06 23:36:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-11-06 23:36:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2019-11-06 23:36:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-11-06 23:36:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-11-06 23:36:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-11-06 23:36:56,262 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2019-11-06 23:36:56,262 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2019-11-06 23:36:56,262 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2019-11-06 23:36:56,262 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-11-06 23:36:56,262 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2019-11-06 23:36:56,262 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-11-06 23:36:56,262 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2019-11-06 23:36:56,262 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2019-11-06 23:36:56,263 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-06 23:36:56,263 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2019-11-06 23:36:56,263 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_start_polling [2019-11-06 23:36:56,263 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_stop_polling [2019-11-06 23:36:56,263 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-06 23:36:56,263 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-06 23:36:56,264 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-06 23:36:56,264 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-06 23:36:56,264 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-11-06 23:36:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-06 23:36:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-06 23:36:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2019-11-06 23:36:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-06 23:36:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-11-06 23:36:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-11-06 23:36:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-06 23:36:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-06 23:36:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-11-06 23:36:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-06 23:36:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-11-06 23:36:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-11-06 23:36:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-11-06 23:36:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-11-06 23:36:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-06 23:36:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-06 23:36:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-11-06 23:36:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-11-06 23:36:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-11-06 23:36:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-06 23:36:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2019-11-06 23:36:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-11-06 23:36:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-11-06 23:36:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-11-06 23:36:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-11-06 23:36:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-11-06 23:36:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2019-11-06 23:36:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-11-06 23:36:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-11-06 23:36:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-11-06 23:36:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-11-06 23:36:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-11-06 23:36:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-06 23:36:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-06 23:36:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-11-06 23:36:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-11-06 23:36:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-11-06 23:36:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-06 23:36:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-11-06 23:36:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-11-06 23:36:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-11-06 23:36:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-11-06 23:36:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-11-06 23:36:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-11-06 23:36:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-11-06 23:36:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2019-11-06 23:36:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_14 [2019-11-06 23:36:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_16 [2019-11-06 23:36:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-11-06 23:36:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2019-11-06 23:36:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-06 23:36:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-11-06 23:36:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-06 23:36:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-11-06 23:36:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-06 23:36:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-06 23:36:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-11-06 23:36:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2019-11-06 23:36:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2019-11-06 23:36:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_12 [2019-11-06 23:36:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_17 [2019-11-06 23:36:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_18 [2019-11-06 23:36:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-11-06 23:36:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-11-06 23:36:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-11-06 23:36:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-11-06 23:36:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-11-06 23:36:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-11-06 23:36:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2019-11-06 23:36:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_15 [2019-11-06 23:36:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_queue_mapping [2019-11-06 23:36:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2019-11-06 23:36:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-11-06 23:36:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-11-06 23:36:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-06 23:36:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-06 23:36:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-06 23:36:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-11-06 23:36:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2019-11-06 23:36:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-11-06 23:36:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-06 23:36:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-06 23:36:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-11-06 23:36:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-06 23:36:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-06 23:36:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-06 23:36:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-06 23:36:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-06 23:36:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-06 23:36:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-06 23:36:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-06 23:36:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-11-06 23:36:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_3 [2019-11-06 23:36:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_1 [2019-11-06 23:36:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_5 [2019-11-06 23:36:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_2 [2019-11-06 23:36:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_4 [2019-11-06 23:36:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-06 23:36:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-11-06 23:36:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-11-06 23:36:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-11-06 23:36:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-11-06 23:36:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2019-11-06 23:36:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2019-11-06 23:36:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2019-11-06 23:36:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-11-06 23:36:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_19 [2019-11-06 23:36:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-11-06 23:36:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_20 [2019-11-06 23:36:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2019-11-06 23:36:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-06 23:36:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2019-11-06 23:36:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-11-06 23:36:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-11-06 23:36:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-11-06 23:36:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-11-06 23:36:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2019-11-06 23:36:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2019-11-06 23:36:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2019-11-06 23:36:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-11-06 23:36:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-11-06 23:36:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-11-06 23:36:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-11-06 23:36:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-11-06 23:36:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-11-06 23:36:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-11-06 23:36:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-11-06 23:36:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-11-06 23:36:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-11-06 23:36:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2019-11-06 23:36:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2019-11-06 23:36:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_morefrags [2019-11-06 23:36:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2019-11-06 23:36:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2019-11-06 23:36:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2019-11-06 23:36:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2019-11-06 23:36:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2019-11-06 23:36:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2019-11-06 23:36:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-11-06 23:36:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2019-11-06 23:36:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rts_cts_rate [2019-11-06 23:36:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2019-11-06 23:36:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2019-11-06 23:36:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2019-11-06 23:36:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2019-11-06 23:36:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2019-11-06 23:36:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2019-11-06 23:36:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2019-11-06 23:36:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2019-11-06 23:36:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rts_duration [2019-11-06 23:36:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_ctstoself_duration [2019-11-06 23:36:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_generic_frame_duration [2019-11-06 23:36:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_stopped [2019-11-06 23:36:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2019-11-06 23:36:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_leds_init [2019-11-06 23:36:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_leds_exit [2019-11-06 23:36:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_write_phy [2019-11-06 23:36:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8_idx [2019-11-06 23:36:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8 [2019-11-06 23:36:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16_idx [2019-11-06 23:36:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16 [2019-11-06 23:36:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32_idx [2019-11-06 23:36:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32 [2019-11-06 23:36:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8_idx [2019-11-06 23:36:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8 [2019-11-06 23:36:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16_idx [2019-11-06 23:36:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16 [2019-11-06 23:36:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32_idx [2019-11-06 23:36:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32 [2019-11-06 23:36:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_detect_rf [2019-11-06 23:36:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_init [2019-11-06 23:36:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_poll [2019-11-06 23:36:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_exit [2019-11-06 23:36:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_iowrite_async_cb [2019-11-06 23:36:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_iowrite_async [2019-11-06 23:36:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32_async [2019-11-06 23:36:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_tx_cb [2019-11-06 23:36:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_tx [2019-11-06 23:36:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rx_cb [2019-11-06 23:36:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_init_urbs [2019-11-06 23:36:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_status_cb [2019-11-06 23:36:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_init_status_urb [2019-11-06 23:36:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_set_anaparam [2019-11-06 23:36:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_cmd_reset [2019-11-06 23:36:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_init_hw [2019-11-06 23:36:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-06 23:36:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_init_hw [2019-11-06 23:36:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_work [2019-11-06 23:36:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_start [2019-11-06 23:36:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_stop [2019-11-06 23:36:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_get_tsf [2019-11-06 23:36:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_beacon_work [2019-11-06 23:36:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_add_interface [2019-11-06 23:36:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_remove_interface [2019-11-06 23:36:56,291 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_config [2019-11-06 23:36:56,291 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-11-06 23:36:56,291 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_conf_erp [2019-11-06 23:36:56,291 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_bss_info_changed [2019-11-06 23:36:56,291 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_prepare_multicast [2019-11-06 23:36:56,291 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_configure_filter [2019-11-06 23:36:56,291 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_conf_tx [2019-11-06 23:36:56,291 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_eeprom_register_read [2019-11-06 23:36:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_eeprom_register_write [2019-11-06 23:36:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_probe [2019-11-06 23:36:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_disconnect [2019-11-06 23:36:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_driver_init [2019-11-06 23:36:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_driver_exit [2019-11-06 23:36:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-06 23:36:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-06 23:36:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2019-11-06 23:36:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2019-11-06 23:36:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2019-11-06 23:36:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-06 23:36:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-11-06 23:36:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_28 [2019-11-06 23:36:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_29 [2019-11-06 23:36:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_30 [2019-11-06 23:36:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_33 [2019-11-06 23:36:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_27 [2019-11-06 23:36:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2019-11-06 23:36:56,294 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_ofdm [2019-11-06 23:36:56,294 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_cck [2019-11-06 23:36:56,294 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_bitbang [2019-11-06 23:36:56,294 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_8051 [2019-11-06 23:36:56,294 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write [2019-11-06 23:36:56,294 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_read [2019-11-06 23:36:56,294 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_tx_power [2019-11-06 23:36:56,294 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_init [2019-11-06 23:36:56,295 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_set_tx_power [2019-11-06 23:36:56,295 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_b_rf_set_tx_power [2019-11-06 23:36:56,295 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_init [2019-11-06 23:36:56,295 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_b_rf_init [2019-11-06 23:36:56,297 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_stop [2019-11-06 23:36:56,297 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_channel [2019-11-06 23:36:56,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_3 [2019-11-06 23:36:56,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_2 [2019-11-06 23:36:56,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_2 [2019-11-06 23:36:56,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_3 [2019-11-06 23:36:56,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2019-11-06 23:36:56,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_1 [2019-11-06 23:36:56,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2019-11-06 23:36:56,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_2 [2019-11-06 23:36:56,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2019-11-06 23:36:56,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_3 [2019-11-06 23:36:56,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_1 [2019-11-06 23:36:56,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_1 [2019-11-06 23:36:56,299 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-11-06 23:36:56,299 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-11-06 23:36:56,299 INFO L130 BoogieDeclarations]: Found specification of procedure flush_delayed_work [2019-11-06 23:36:56,299 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2019-11-06 23:36:56,299 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-11-06 23:36:56,299 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-11-06 23:36:56,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_39 [2019-11-06 23:36:56,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_40 [2019-11-06 23:36:56,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_41 [2019-11-06 23:36:56,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_44 [2019-11-06 23:36:56,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_38 [2019-11-06 23:36:56,303 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_name [2019-11-06 23:36:56,303 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_tx_led_name [2019-11-06 23:36:56,303 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_rx_led_name [2019-11-06 23:36:56,303 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_radio_led_name [2019-11-06 23:36:56,304 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_led_name [2019-11-06 23:36:56,304 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rx_led_name [2019-11-06 23:36:56,304 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_radio_led_name [2019-11-06 23:36:56,304 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2019-11-06 23:36:56,304 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2019-11-06 23:36:56,304 INFO L130 BoogieDeclarations]: Found specification of procedure led_turn_on [2019-11-06 23:36:56,304 INFO L130 BoogieDeclarations]: Found specification of procedure led_turn_off [2019-11-06 23:36:56,304 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_led_brightness_set [2019-11-06 23:36:56,304 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_register_led [2019-11-06 23:36:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_unregister_led [2019-11-06 23:36:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_50 [2019-11-06 23:36:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_51 [2019-11-06 23:36:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_52 [2019-11-06 23:36:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_55 [2019-11-06 23:36:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_49 [2019-11-06 23:36:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2019-11-06 23:36:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_start_polling [2019-11-06 23:36:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_stop_polling [2019-11-06 23:36:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_is_radio_enabled [2019-11-06 23:36:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-11-06 23:36:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-11-06 23:36:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-11-06 23:36:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-11-06 23:36:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-11-06 23:36:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-06 23:36:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-11-06 23:36:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-11-06 23:36:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-11-06 23:36:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-11-06 23:36:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-11-06 23:36:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-11-06 23:36:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-11-06 23:36:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-06 23:36:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-11-06 23:36:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-11-06 23:36:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-06 23:36:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-06 23:36:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-06 23:36:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-06 23:36:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-06 23:36:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-06 23:36:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-06 23:36:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-06 23:36:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-06 23:36:57,923 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-06 23:37:27,805 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-06 23:37:27,805 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-06 23:37:27,808 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:37:27 BoogieIcfgContainer [2019-11-06 23:37:27,809 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-06 23:37:27,810 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-06 23:37:27,810 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-06 23:37:27,813 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-06 23:37:27,814 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:36:51" (1/3) ... [2019-11-06 23:37:27,814 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4440a5dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:37:27, skipping insertion in model container [2019-11-06 23:37:27,815 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:36:55" (2/3) ... [2019-11-06 23:37:27,815 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4440a5dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:37:27, skipping insertion in model container [2019-11-06 23:37:27,815 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:37:27" (3/3) ... [2019-11-06 23:37:27,817 INFO L109 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i [2019-11-06 23:37:27,828 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-06 23:37:27,846 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-06 23:37:27,860 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-06 23:37:27,907 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-06 23:37:27,908 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-06 23:37:27,908 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-06 23:37:27,908 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-06 23:37:27,908 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-06 23:37:27,908 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-06 23:37:27,908 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-06 23:37:27,908 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-06 23:37:27,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2975 states. [2019-11-06 23:37:28,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2019-11-06 23:37:28,020 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 23:37:28,021 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 23:37:28,025 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 23:37:28,031 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 23:37:28,032 INFO L82 PathProgramCache]: Analyzing trace with hash -1974053093, now seen corresponding path program 1 times [2019-11-06 23:37:28,042 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-06 23:37:28,042 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [181729863] [2019-11-06 23:37:28,043 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 23:37:28,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 23:37:29,090 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2019-11-06 23:37:29,091 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [181729863] [2019-11-06 23:37:29,092 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-06 23:37:29,092 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-06 23:37:29,093 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705164534] [2019-11-06 23:37:29,098 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-06 23:37:29,100 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-06 23:37:29,115 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-06 23:37:29,116 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-06 23:37:29,118 INFO L87 Difference]: Start difference. First operand 2975 states. Second operand 3 states.