/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_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-06 23:35:02,131 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-06 23:35:02,133 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-06 23:35:02,151 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-06 23:35:02,151 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-06 23:35:02,153 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-06 23:35:02,155 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-06 23:35:02,156 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-06 23:35:02,158 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-06 23:35:02,159 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-06 23:35:02,160 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-06 23:35:02,161 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-06 23:35:02,161 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-06 23:35:02,162 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-06 23:35:02,163 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-06 23:35:02,164 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-06 23:35:02,164 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-06 23:35:02,165 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-06 23:35:02,167 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-06 23:35:02,171 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-06 23:35:02,173 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-06 23:35:02,174 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-06 23:35:02,178 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-06 23:35:02,178 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-06 23:35:02,182 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-06 23:35:02,183 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-06 23:35:02,183 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-06 23:35:02,184 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-06 23:35:02,186 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-06 23:35:02,188 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-06 23:35:02,188 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-06 23:35:02,189 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-06 23:35:02,189 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-06 23:35:02,191 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-06 23:35:02,192 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-06 23:35:02,192 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-06 23:35:02,196 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-06 23:35:02,196 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-06 23:35:02,196 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-06 23:35:02,197 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-06 23:35:02,197 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-06 23:35:02,198 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 23:35:02,220 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-06 23:35:02,220 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-06 23:35:02,221 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-06 23:35:02,222 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-06 23:35:02,222 INFO L138 SettingsManager]: * Use SBE=true [2019-11-06 23:35:02,222 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-06 23:35:02,222 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-06 23:35:02,223 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-06 23:35:02,223 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-06 23:35:02,223 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-06 23:35:02,223 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-06 23:35:02,223 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-06 23:35:02,224 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-06 23:35:02,224 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-06 23:35:02,224 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-06 23:35:02,224 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-06 23:35:02,224 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-06 23:35:02,225 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-06 23:35:02,225 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-06 23:35:02,225 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-06 23:35:02,225 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-06 23:35:02,226 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-06 23:35:02,226 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-06 23:35:02,226 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-06 23:35:02,226 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-06 23:35:02,226 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-06 23:35:02,227 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-06 23:35:02,227 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-06 23:35:02,227 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 23:35:02,483 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-06 23:35:02,504 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-06 23:35:02,507 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-06 23:35:02,509 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-06 23:35:02,510 INFO L275 PluginConnector]: CDTParser initialized [2019-11-06 23:35:02,510 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2019-11-06 23:35:02,583 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d0c541f7/2d1e9084fb134e8f83fd7300619b8c4f/FLAG9077e09af [2019-11-06 23:35:03,578 INFO L306 CDTParser]: Found 1 translation units. [2019-11-06 23:35:03,579 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2019-11-06 23:35:03,632 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d0c541f7/2d1e9084fb134e8f83fd7300619b8c4f/FLAG9077e09af [2019-11-06 23:35:03,897 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d0c541f7/2d1e9084fb134e8f83fd7300619b8c4f [2019-11-06 23:35:03,908 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-06 23:35:03,910 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-06 23:35:03,911 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-06 23:35:03,911 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-06 23:35:03,915 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-06 23:35:03,916 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:35:03" (1/1) ... [2019-11-06 23:35:03,919 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50928558 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:35:03, skipping insertion in model container [2019-11-06 23:35:03,919 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:35:03" (1/1) ... [2019-11-06 23:35:03,927 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-06 23:35:04,145 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-06 23:35:06,797 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 23:35:06,829 INFO L188 MainTranslator]: Completed pre-run [2019-11-06 23:35:07,377 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 23:35:07,965 INFO L192 MainTranslator]: Completed translation [2019-11-06 23:35:07,966 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:35:07 WrapperNode [2019-11-06 23:35:07,967 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-06 23:35:07,968 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-06 23:35:07,968 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-06 23:35:07,968 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-06 23:35:07,987 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:35:07" (1/1) ... [2019-11-06 23:35:07,988 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:35:07" (1/1) ... [2019-11-06 23:35:08,117 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:35:07" (1/1) ... [2019-11-06 23:35:08,118 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:35:07" (1/1) ... [2019-11-06 23:35:08,314 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:35:07" (1/1) ... [2019-11-06 23:35:08,352 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:35:07" (1/1) ... [2019-11-06 23:35:08,410 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:35:07" (1/1) ... [2019-11-06 23:35:08,447 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-06 23:35:08,448 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-06 23:35:08,448 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-06 23:35:08,448 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-06 23:35:08,449 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:35:07" (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 23:35:08,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-06 23:35:08,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-06 23:35:08,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2019-11-06 23:35:08,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-11-06 23:35:08,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2019-11-06 23:35:08,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2019-11-06 23:35:08,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-11-06 23:35:08,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2019-11-06 23:35:08,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-11-06 23:35:08,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2019-11-06 23:35:08,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2019-11-06 23:35:08,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-11-06 23:35:08,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2019-11-06 23:35:08,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2019-11-06 23:35:08,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-11-06 23:35:08,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-11-06 23:35:08,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-11-06 23:35:08,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-11-06 23:35:08,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-06 23:35:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-06 23:35:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-06 23:35:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-06 23:35:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-06 23:35:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-06 23:35:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-06 23:35:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-11-06 23:35:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2019-11-06 23:35:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2019-11-06 23:35:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_monitor_bt_ctr [2019-11-06 23:35:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_is_wifi_status_changed [2019-11-06 23:35:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_update_bt_link_info [2019-11-06 23:35:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_algorithm [2019-11-06 23:35:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2019-11-06 23:35:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_dac_swing_level [2019-11-06 23:35:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_dec_bt_pwr [2019-11-06 23:35:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2019-11-06 23:35:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2019-11-06 23:35:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_sw_rf_rx_lpf_corner [2019-11-06 23:35:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_rf_shrink [2019-11-06 23:35:08,531 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_set_penalty_txrate [2019-11-06 23:35:08,531 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_low_penalty_ra [2019-11-06 23:35:08,531 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2019-11-06 23:35:08,531 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_sw_fulltime_dac_swing [2019-11-06 23:35:08,531 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dac_swing [2019-11-06 23:35:08,532 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_agc_table [2019-11-06 23:35:08,532 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_agc_table [2019-11-06 23:35:08,532 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_coex_table [2019-11-06 23:35:08,532 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2019-11-06 23:35:08,532 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2019-11-06 23:35:08,532 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ignore_wlan_act [2019-11-06 23:35:08,532 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2019-11-06 23:35:08,533 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2019-11-06 23:35:08,533 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2019-11-06 23:35:08,533 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2019-11-06 23:35:08,533 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2019-11-06 23:35:08,533 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2019-11-06 23:35:08,533 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_init_coex_dm [2019-11-06 23:35:08,534 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_bt_inquiry [2019-11-06 23:35:08,534 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_is_common_action [2019-11-06 23:35:08,534 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tdma_int1 [2019-11-06 23:35:08,534 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tdma_int2 [2019-11-06 23:35:08,534 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tdma_int3 [2019-11-06 23:35:08,535 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2019-11-06 23:35:08,535 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_sco [2019-11-06 23:35:08,535 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_hid [2019-11-06 23:35:08,535 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_a2dp [2019-11-06 23:35:08,535 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_a2dp_pan_hs [2019-11-06 23:35:08,536 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_edr [2019-11-06 23:35:08,536 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_hs [2019-11-06 23:35:08,536 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_edr_a2dp [2019-11-06 23:35:08,536 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_edr_hid [2019-11-06 23:35:08,536 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_hid_a2dp_pan_edr [2019-11-06 23:35:08,536 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_hid_a2dp [2019-11-06 23:35:08,537 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2019-11-06 23:35:08,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_init_hwconfig [2019-11-06 23:35:08,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_init_coex_dm [2019-11-06 23:35:08,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_display_coex_info [2019-11-06 23:35:08,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_ips_notify [2019-11-06 23:35:08,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_lps_notify [2019-11-06 23:35:08,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_scan_notify [2019-11-06 23:35:08,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_connect_notify [2019-11-06 23:35:08,538 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_med_stat_notify [2019-11-06 23:35:08,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_special_packet_notify [2019-11-06 23:35:08,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_bt_info_notify [2019-11-06 23:35:08,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_stack_operation_notify [2019-11-06 23:35:08,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_halt_notify [2019-11-06 23:35:08,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_periodical [2019-11-06 23:35:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-11-06 23:35:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-11-06 23:35:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-11-06 23:35:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-11-06 23:35:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-11-06 23:35:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2019-11-06 23:35:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2019-11-06 23:35:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2019-11-06 23:35:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2019-11-06 23:35:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2019-11-06 23:35:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2019-11-06 23:35:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2019-11-06 23:35:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2019-11-06 23:35:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2019-11-06 23:35:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2019-11-06 23:35:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2019-11-06 23:35:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_busy [2019-11-06 23:35:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_dbg_init [2019-11-06 23:35:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt40 [2019-11-06 23:35:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_legacy [2019-11-06 23:35:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2019-11-06 23:35:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_bw [2019-11-06 23:35:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_central_chnl [2019-11-06 23:35:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2019-11-06 23:35:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2019-11-06 23:35:08,545 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_normal_lps [2019-11-06 23:35:08,545 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2019-11-06 23:35:08,545 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2019-11-06 23:35:08,545 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_disable_low_power [2019-11-06 23:35:08,545 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_aggregation_check [2019-11-06 23:35:08,545 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_bt_patch_version [2019-11-06 23:35:08,546 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2019-11-06 23:35:08,546 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get [2019-11-06 23:35:08,546 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2019-11-06 23:35:08,546 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_coex_statistics [2019-11-06 23:35:08,546 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_bt_link_info [2019-11-06 23:35:08,547 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_bt_fw_info [2019-11-06 23:35:08,547 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_fw_pwr_mode_cmd [2019-11-06 23:35:08,547 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2019-11-06 23:35:08,548 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2019-11-06 23:35:08,548 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2019-11-06 23:35:08,548 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_1byte [2019-11-06 23:35:08,548 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_bitmask_write_1byte [2019-11-06 23:35:08,548 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2019-11-06 23:35:08,549 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2019-11-06 23:35:08,549 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set_bbreg [2019-11-06 23:35:08,549 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_bbreg [2019-11-06 23:35:08,549 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set_rfreg [2019-11-06 23:35:08,549 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_rfreg [2019-11-06 23:35:08,550 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2019-11-06 23:35:08,553 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_dbg_msg [2019-11-06 23:35:08,553 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_initlize_variables [2019-11-06 23:35:08,553 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_init_hw_config [2019-11-06 23:35:08,553 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_init_coex_dm [2019-11-06 23:35:08,553 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_ips_notify [2019-11-06 23:35:08,554 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_lps_notify [2019-11-06 23:35:08,555 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_scan_notify [2019-11-06 23:35:08,561 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_connect_notify [2019-11-06 23:35:08,561 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_mediastatus_notify [2019-11-06 23:35:08,562 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_special_packet_notify [2019-11-06 23:35:08,562 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_bt_info_notify [2019-11-06 23:35:08,562 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_stack_operation_notify [2019-11-06 23:35:08,562 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_halt_notify [2019-11-06 23:35:08,562 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_pnp_notify [2019-11-06 23:35:08,562 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_periodical [2019-11-06 23:35:08,562 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_dbg_control [2019-11-06 23:35:08,562 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_stack_update_profile_info [2019-11-06 23:35:08,563 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_update_min_bt_rssi [2019-11-06 23:35:08,563 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_hci_version [2019-11-06 23:35:08,563 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_bt_patch_version [2019-11-06 23:35:08,563 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_bt_exist [2019-11-06 23:35:08,563 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_chip_type [2019-11-06 23:35:08,564 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_ant_num [2019-11-06 23:35:08,564 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_display_bt_coex_info [2019-11-06 23:35:08,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_16 [2019-11-06 23:35:08,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_17 [2019-11-06 23:35:08,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_18 [2019-11-06 23:35:08,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_19 [2019-11-06 23:35:08,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_22 [2019-11-06 23:35:08,564 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-11-06 23:35:08,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-06 23:35:08,565 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_init_variables [2019-11-06 23:35:08,565 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_init_hal_vars [2019-11-06 23:35:08,565 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_init_hw_config [2019-11-06 23:35:08,565 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2019-11-06 23:35:08,565 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2019-11-06 23:35:08,565 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2019-11-06 23:35:08,565 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_mediastatus_notify [2019-11-06 23:35:08,566 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_periodical [2019-11-06 23:35:08,566 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_halt_notify [2019-11-06 23:35:08,566 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_btinfo_notify [2019-11-06 23:35:08,566 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_is_limited_dig [2019-11-06 23:35:08,566 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_is_disable_edca_turbo [2019-11-06 23:35:08,566 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_is_bt_disabled [2019-11-06 23:35:08,566 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_get_ops_pointer [2019-11-06 23:35:08,566 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hwpg_ant_num [2019-11-06 23:35:08,567 INFO L138 BoogieDeclarations]: Found implementation of procedure mgnt_link_status_query [2019-11-06 23:35:08,567 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hwpg_bt_exist [2019-11-06 23:35:08,567 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hwpg_bt_type [2019-11-06 23:35:08,567 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btcoexist_module_init [2019-11-06 23:35:08,567 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btcoexist_module_exit [2019-11-06 23:35:08,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl_btc_ops_1 [2019-11-06 23:35:08,567 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-06 23:35:08,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_27 [2019-11-06 23:35:08,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_28 [2019-11-06 23:35:08,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_29 [2019-11-06 23:35:08,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_30 [2019-11-06 23:35:08,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_33 [2019-11-06 23:35:08,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-11-06 23:35:08,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-11-06 23:35:08,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-11-06 23:35:08,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-11-06 23:35:08,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-11-06 23:35:08,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-06 23:35:08,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-11-06 23:35:08,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-11-06 23:35:08,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-11-06 23:35:08,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-11-06 23:35:08,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-06 23:35:08,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-11-06 23:35:08,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-11-06 23:35:08,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-11-06 23:35:08,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-11-06 23:35:08,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-11-06 23:35:08,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-06 23:35:08,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-06 23:35:08,570 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-06 23:35:08,571 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-06 23:35:08,571 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-06 23:35:08,571 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-06 23:35:08,571 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-06 23:35:08,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-06 23:35:08,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-06 23:35:08,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-06 23:35:08,572 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-06 23:35:08,572 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-11-06 23:35:08,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-11-06 23:35:08,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-11-06 23:35:08,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-11-06 23:35:08,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-11-06 23:35:08,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-11-06 23:35:08,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-11-06 23:35:08,573 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-06 23:35:08,573 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-06 23:35:08,573 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-06 23:35:08,573 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-06 23:35:08,573 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-06 23:35:08,573 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-11-06 23:35:08,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-06 23:35:08,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-06 23:35:08,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-06 23:35:08,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-06 23:35:08,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-06 23:35:08,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-06 23:35:08,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-06 23:35:08,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-06 23:35:08,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-11-06 23:35:08,575 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-06 23:35:08,575 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_init_hwconfig [2019-11-06 23:35:08,575 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_init_coex_dm [2019-11-06 23:35:08,575 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_ips_notify [2019-11-06 23:35:08,575 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_lps_notify [2019-11-06 23:35:08,575 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_scan_notify [2019-11-06 23:35:08,575 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_connect_notify [2019-11-06 23:35:08,575 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_med_stat_notify [2019-11-06 23:35:08,576 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_special_packet_notify [2019-11-06 23:35:08,576 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_bt_info_notify [2019-11-06 23:35:08,576 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_stack_operation_notify [2019-11-06 23:35:08,576 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_halt_notify [2019-11-06 23:35:08,576 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_periodical [2019-11-06 23:35:08,576 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_display_coex_info [2019-11-06 23:35:08,576 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2019-11-06 23:35:08,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-06 23:35:08,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-06 23:35:08,577 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2019-11-06 23:35:08,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2019-11-06 23:35:08,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-06 23:35:08,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-06 23:35:08,581 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_monitor_bt_ctr [2019-11-06 23:35:08,581 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-11-06 23:35:08,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2019-11-06 23:35:08,582 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_is_wifi_status_changed [2019-11-06 23:35:08,582 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_update_bt_link_info [2019-11-06 23:35:08,582 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_algorithm [2019-11-06 23:35:08,582 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2019-11-06 23:35:08,584 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_dac_swing_level [2019-11-06 23:35:08,584 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2019-11-06 23:35:08,584 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_dec_bt_pwr [2019-11-06 23:35:08,585 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2019-11-06 23:35:08,585 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2019-11-06 23:35:08,585 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_sw_rf_rx_lpf_corner [2019-11-06 23:35:08,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-11-06 23:35:08,585 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_rf_shrink [2019-11-06 23:35:08,585 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_set_penalty_txrate [2019-11-06 23:35:08,585 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_low_penalty_ra [2019-11-06 23:35:08,585 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2019-11-06 23:35:08,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2019-11-06 23:35:08,586 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_sw_fulltime_dac_swing [2019-11-06 23:35:08,586 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dac_swing [2019-11-06 23:35:08,586 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_agc_table [2019-11-06 23:35:08,586 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-11-06 23:35:08,586 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_agc_table [2019-11-06 23:35:08,586 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_coex_table [2019-11-06 23:35:08,586 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2019-11-06 23:35:08,586 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2019-11-06 23:35:08,586 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ignore_wlan_act [2019-11-06 23:35:08,587 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2019-11-06 23:35:08,587 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2019-11-06 23:35:08,587 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2019-11-06 23:35:08,587 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2019-11-06 23:35:08,587 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2019-11-06 23:35:08,587 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2019-11-06 23:35:08,587 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_init_coex_dm [2019-11-06 23:35:08,588 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_bt_inquiry [2019-11-06 23:35:08,588 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2019-11-06 23:35:08,588 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2019-11-06 23:35:08,588 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_is_common_action [2019-11-06 23:35:08,588 INFO L130 BoogieDeclarations]: Found specification of procedure set_tdma_int1 [2019-11-06 23:35:08,588 INFO L130 BoogieDeclarations]: Found specification of procedure set_tdma_int2 [2019-11-06 23:35:08,588 INFO L130 BoogieDeclarations]: Found specification of procedure set_tdma_int3 [2019-11-06 23:35:08,588 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2019-11-06 23:35:08,588 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_sco [2019-11-06 23:35:08,589 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_hid [2019-11-06 23:35:08,589 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_a2dp [2019-11-06 23:35:08,589 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_a2dp_pan_hs [2019-11-06 23:35:08,589 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_edr [2019-11-06 23:35:08,589 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_hs [2019-11-06 23:35:08,589 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_edr_a2dp [2019-11-06 23:35:08,589 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_edr_hid [2019-11-06 23:35:08,589 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_hid_a2dp_pan_edr [2019-11-06 23:35:08,589 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_hid_a2dp [2019-11-06 23:35:08,590 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2019-11-06 23:35:08,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-11-06 23:35:08,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2019-11-06 23:35:08,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2019-11-06 23:35:08,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_17 [2019-11-06 23:35:08,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_18 [2019-11-06 23:35:08,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_19 [2019-11-06 23:35:08,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_22 [2019-11-06 23:35:08,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_16 [2019-11-06 23:35:08,591 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2019-11-06 23:35:08,591 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2019-11-06 23:35:08,591 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2019-11-06 23:35:08,591 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2019-11-06 23:35:08,591 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2019-11-06 23:35:08,591 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2019-11-06 23:35:08,591 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2019-11-06 23:35:08,591 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-11-06 23:35:08,591 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2019-11-06 23:35:08,592 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-11-06 23:35:08,592 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2019-11-06 23:35:08,592 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-11-06 23:35:08,592 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2019-11-06 23:35:08,592 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-11-06 23:35:08,592 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2019-11-06 23:35:08,592 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_initlize_variables [2019-11-06 23:35:08,592 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_init_hw_config [2019-11-06 23:35:08,592 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_init_coex_dm [2019-11-06 23:35:08,592 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_ips_notify [2019-11-06 23:35:08,593 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_lps_notify [2019-11-06 23:35:08,593 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_scan_notify [2019-11-06 23:35:08,593 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_connect_notify [2019-11-06 23:35:08,593 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_mediastatus_notify [2019-11-06 23:35:08,593 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_special_packet_notify [2019-11-06 23:35:08,593 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_bt_info_notify [2019-11-06 23:35:08,593 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_stack_operation_notify [2019-11-06 23:35:08,593 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_halt_notify [2019-11-06 23:35:08,593 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_pnp_notify [2019-11-06 23:35:08,594 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_periodical [2019-11-06 23:35:08,594 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_dbg_control [2019-11-06 23:35:08,594 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_stack_update_profile_info [2019-11-06 23:35:08,594 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_hci_version [2019-11-06 23:35:08,594 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_bt_patch_version [2019-11-06 23:35:08,594 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_update_min_bt_rssi [2019-11-06 23:35:08,594 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_bt_exist [2019-11-06 23:35:08,595 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_chip_type [2019-11-06 23:35:08,595 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_ant_num [2019-11-06 23:35:08,595 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_display_bt_coex_info [2019-11-06 23:35:08,595 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2019-11-06 23:35:08,595 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_busy [2019-11-06 23:35:08,595 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_dbg_init [2019-11-06 23:35:08,595 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt40 [2019-11-06 23:35:08,595 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_legacy [2019-11-06 23:35:08,595 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_bw [2019-11-06 23:35:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_central_chnl [2019-11-06 23:35:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2019-11-06 23:35:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2019-11-06 23:35:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_normal_lps [2019-11-06 23:35:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2019-11-06 23:35:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2019-11-06 23:35:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_disable_low_power [2019-11-06 23:35:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_aggregation_check [2019-11-06 23:35:08,596 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_bt_patch_version [2019-11-06 23:35:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2019-11-06 23:35:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get [2019-11-06 23:35:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2019-11-06 23:35:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_coex_statistics [2019-11-06 23:35:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_bt_link_info [2019-11-06 23:35:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_bt_fw_info [2019-11-06 23:35:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_fw_pwr_mode_cmd [2019-11-06 23:35:08,597 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2019-11-06 23:35:08,598 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2019-11-06 23:35:08,598 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2019-11-06 23:35:08,598 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_1byte [2019-11-06 23:35:08,598 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_bitmask_write_1byte [2019-11-06 23:35:08,598 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2019-11-06 23:35:08,598 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2019-11-06 23:35:08,598 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set_bbreg [2019-11-06 23:35:08,598 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_bbreg [2019-11-06 23:35:08,599 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set_rfreg [2019-11-06 23:35:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_rfreg [2019-11-06 23:35:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2019-11-06 23:35:08,600 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_dbg_msg [2019-11-06 23:35:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-06 23:35:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-11-06 23:35:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-06 23:35:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-11-06 23:35:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_28 [2019-11-06 23:35:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_29 [2019-11-06 23:35:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_30 [2019-11-06 23:35:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_33 [2019-11-06 23:35:08,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_27 [2019-11-06 23:35:08,602 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2019-11-06 23:35:08,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-06 23:35:08,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl_btc_ops_1 [2019-11-06 23:35:08,602 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_init_variables [2019-11-06 23:35:08,602 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_init_hal_vars [2019-11-06 23:35:08,602 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_init_hw_config [2019-11-06 23:35:08,602 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2019-11-06 23:35:08,602 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2019-11-06 23:35:08,602 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2019-11-06 23:35:08,603 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_mediastatus_notify [2019-11-06 23:35:08,603 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_periodical [2019-11-06 23:35:08,603 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_halt_notify [2019-11-06 23:35:08,603 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_btinfo_notify [2019-11-06 23:35:08,603 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_is_limited_dig [2019-11-06 23:35:08,603 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_is_disable_edca_turbo [2019-11-06 23:35:08,603 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_is_bt_disabled [2019-11-06 23:35:08,603 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_get_ops_pointer [2019-11-06 23:35:08,603 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hwpg_ant_num [2019-11-06 23:35:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hwpg_bt_exist [2019-11-06 23:35:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hwpg_bt_type [2019-11-06 23:35:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure mgnt_link_status_query [2019-11-06 23:35:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btcoexist_module_init [2019-11-06 23:35:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btcoexist_module_exit [2019-11-06 23:35:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-06 23:35:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-06 23:35:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-06 23:35:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-06 23:35:08,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-11-06 23:35:08,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-11-06 23:35:08,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-11-06 23:35:08,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-11-06 23:35:08,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-11-06 23:35:08,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-06 23:35:08,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-11-06 23:35:08,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-11-06 23:35:08,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-11-06 23:35:08,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-11-06 23:35:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-11-06 23:35:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-11-06 23:35:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-11-06 23:35:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-11-06 23:35:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-06 23:35:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-06 23:35:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-06 23:35:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-06 23:35:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-06 23:35:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-06 23:35:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-06 23:35:10,920 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-06 23:35:32,563 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-06 23:35:32,563 INFO L284 CfgBuilder]: Removed 7 assume(true) statements. [2019-11-06 23:35:32,566 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:35:32 BoogieIcfgContainer [2019-11-06 23:35:32,566 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-06 23:35:32,568 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-06 23:35:32,568 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-06 23:35:32,571 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-06 23:35:32,571 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:35:03" (1/3) ... [2019-11-06 23:35:32,572 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b4a2764 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:35:32, skipping insertion in model container [2019-11-06 23:35:32,572 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:35:07" (2/3) ... [2019-11-06 23:35:32,572 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b4a2764 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:35:32, skipping insertion in model container [2019-11-06 23:35:32,572 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:35:32" (3/3) ... [2019-11-06 23:35:32,574 INFO L109 eAbstractionObserver]: Analyzing ICFG 205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2019-11-06 23:35:32,583 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-06 23:35:32,594 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-06 23:35:32,606 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-06 23:35:32,644 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-06 23:35:32,644 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-06 23:35:32,644 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-06 23:35:32,644 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-06 23:35:32,644 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-06 23:35:32,644 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-06 23:35:32,644 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-06 23:35:32,645 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-06 23:35:32,713 INFO L276 IsEmpty]: Start isEmpty. Operand 3236 states. [2019-11-06 23:35:32,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-11-06 23:35:32,722 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 23:35:32,723 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 23:35:32,726 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 23:35:32,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 23:35:32,731 INFO L82 PathProgramCache]: Analyzing trace with hash -817348690, now seen corresponding path program 1 times [2019-11-06 23:35:32,738 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-06 23:35:32,738 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1448743989] [2019-11-06 23:35:32,738 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 23:35:33,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 23:35:34,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 23:35:34,043 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1448743989] [2019-11-06 23:35:34,043 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-06 23:35:34,044 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-06 23:35:34,044 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1078420734] [2019-11-06 23:35:34,049 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-06 23:35:34,051 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-06 23:35:34,065 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-06 23:35:34,065 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-06 23:35:34,068 INFO L87 Difference]: Start difference. First operand 3236 states. Second operand 3 states. [2019-11-06 23:35:38,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-06 23:35:38,668 INFO L93 Difference]: Finished difference Result 7948 states and 12210 transitions. [2019-11-06 23:35:38,669 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-06 23:35:38,670 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2019-11-06 23:35:38,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-06 23:35:38,758 INFO L225 Difference]: With dead ends: 7948 [2019-11-06 23:35:38,758 INFO L226 Difference]: Without dead ends: 4759 [2019-11-06 23:35:38,822 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-06 23:35:38,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4759 states. [2019-11-06 23:35:39,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4759 to 4759. [2019-11-06 23:35:39,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4759 states. [2019-11-06 23:35:39,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4759 states to 4759 states and 7353 transitions. [2019-11-06 23:35:39,327 INFO L78 Accepts]: Start accepts. Automaton has 4759 states and 7353 transitions. Word has length 45 [2019-11-06 23:35:39,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-06 23:35:39,328 INFO L462 AbstractCegarLoop]: Abstraction has 4759 states and 7353 transitions. [2019-11-06 23:35:39,328 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-06 23:35:39,328 INFO L276 IsEmpty]: Start isEmpty. Operand 4759 states and 7353 transitions. [2019-11-06 23:35:39,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-11-06 23:35:39,332 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 23:35:39,333 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 23:35:39,333 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 23:35:39,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 23:35:39,333 INFO L82 PathProgramCache]: Analyzing trace with hash 921235247, now seen corresponding path program 1 times [2019-11-06 23:35:39,334 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-06 23:35:39,334 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1439581739] [2019-11-06 23:35:39,334 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 23:35:39,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 23:35:39,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-06 23:35:39,972 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1439581739] [2019-11-06 23:35:39,973 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-06 23:35:39,973 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-06 23:35:39,973 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1878083751] [2019-11-06 23:35:39,975 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-06 23:35:39,975 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-06 23:35:39,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-06 23:35:39,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-06 23:35:39,976 INFO L87 Difference]: Start difference. First operand 4759 states and 7353 transitions. Second operand 5 states.