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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 00:56:52,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 00:56:52,226 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 00:56:52,241 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 00:56:52,242 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 00:56:52,244 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 00:56:52,246 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 00:56:52,249 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 00:56:52,252 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 00:56:52,253 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 00:56:52,262 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 00:56:52,264 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 00:56:52,264 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 00:56:52,267 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 00:56:52,268 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 00:56:52,269 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 00:56:52,270 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 00:56:52,271 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 00:56:52,274 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 00:56:52,276 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 00:56:52,278 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 00:56:52,280 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 00:56:52,281 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 00:56:52,282 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 00:56:52,287 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 00:56:52,287 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 00:56:52,288 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 00:56:52,290 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 00:56:52,291 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 00:56:52,293 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 00:56:52,293 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 00:56:52,293 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 00:56:52,295 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 00:56:52,296 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 00:56:52,298 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 00:56:52,298 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 00:56:52,299 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 00:56:52,299 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 00:56:52,299 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 00:56:52,300 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 00:56:52,300 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 00:56:52,301 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 [2019-10-15 00:56:52,315 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 00:56:52,315 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 00:56:52,316 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 00:56:52,317 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 00:56:52,317 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 00:56:52,317 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 00:56:52,317 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 00:56:52,317 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 00:56:52,318 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 00:56:52,318 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 00:56:52,318 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 00:56:52,318 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 00:56:52,318 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 00:56:52,319 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 00:56:52,319 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 00:56:52,319 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 00:56:52,319 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 00:56:52,319 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 00:56:52,320 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 00:56:52,320 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 00:56:52,320 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 00:56:52,320 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 00:56:52,320 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 00:56:52,321 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 00:56:52,321 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 00:56:52,321 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 00:56:52,321 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 00:56:52,321 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 00:56:52,322 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 [2019-10-15 00:56:52,617 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 00:56:52,635 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 00:56:52,639 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 00:56:52,640 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 00:56:52,641 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 00:56:52,641 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2019-10-15 00:56:52,716 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f091708ce/67ca20815aac4118860cac86d04104e0/FLAG1d32401cf [2019-10-15 00:56:53,618 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 00:56:53,619 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2019-10-15 00:56:53,665 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f091708ce/67ca20815aac4118860cac86d04104e0/FLAG1d32401cf [2019-10-15 00:56:54,121 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f091708ce/67ca20815aac4118860cac86d04104e0 [2019-10-15 00:56:54,131 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 00:56:54,132 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 00:56:54,134 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 00:56:54,134 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 00:56:54,136 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 00:56:54,137 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 12:56:54" (1/1) ... [2019-10-15 00:56:54,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c18fa86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:56:54, skipping insertion in model container [2019-10-15 00:56:54,140 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 12:56:54" (1/1) ... [2019-10-15 00:56:54,146 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 00:56:54,367 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 00:56:58,025 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 00:56:58,063 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 00:56:58,705 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 00:56:59,351 INFO L192 MainTranslator]: Completed translation [2019-10-15 00:56:59,352 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:56:59 WrapperNode [2019-10-15 00:56:59,352 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 00:56:59,353 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 00:56:59,353 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 00:56:59,353 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 00:56:59,366 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:56:59" (1/1) ... [2019-10-15 00:56:59,366 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:56:59" (1/1) ... [2019-10-15 00:56:59,478 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:56:59" (1/1) ... [2019-10-15 00:56:59,479 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:56:59" (1/1) ... [2019-10-15 00:56:59,655 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:56:59" (1/1) ... [2019-10-15 00:56:59,694 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:56:59" (1/1) ... [2019-10-15 00:56:59,757 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:56:59" (1/1) ... [2019-10-15 00:56:59,826 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 00:56:59,827 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 00:56:59,827 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 00:56:59,827 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 00:56:59,829 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:56:59" (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 [2019-10-15 00:56:59,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 00:56:59,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 00:56:59,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2019-10-15 00:56:59,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-10-15 00:56:59,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-10-15 00:56:59,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2019-10-15 00:56:59,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-10-15 00:56:59,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2019-10-15 00:56:59,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2019-10-15 00:56:59,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2019-10-15 00:56:59,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-10-15 00:56:59,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2019-10-15 00:56:59,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2019-10-15 00:56:59,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2019-10-15 00:56:59,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-10-15 00:56:59,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-10-15 00:56:59,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-10-15 00:56:59,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-10-15 00:56:59,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 00:56:59,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-15 00:56:59,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-15 00:56:59,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-15 00:56:59,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-15 00:56:59,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-15 00:56:59,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-15 00:56:59,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 00:56:59,903 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-10-15 00:56:59,904 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2019-10-15 00:56:59,904 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2019-10-15 00:56:59,904 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_monitor_bt_ctr [2019-10-15 00:56:59,904 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_query_bt_info [2019-10-15 00:56:59,904 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_is_wifi_status_changed [2019-10-15 00:56:59,904 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_update_bt_link_info [2019-10-15 00:56:59,904 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_algorithm [2019-10-15 00:56:59,905 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2019-10-15 00:56:59,905 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_dac_swing_level [2019-10-15 00:56:59,905 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_dec_bt_pwr [2019-10-15 00:56:59,905 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2019-10-15 00:56:59,905 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2019-10-15 00:56:59,905 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_sw_rf_rx_lpf_corner [2019-10-15 00:56:59,906 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_rf_shrink [2019-10-15 00:56:59,906 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_set_penalty_txrate [2019-10-15 00:56:59,906 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_low_penalty_ra [2019-10-15 00:56:59,906 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2019-10-15 00:56:59,906 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_sw_fulltime_dac_swing [2019-10-15 00:56:59,906 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dac_swing [2019-10-15 00:56:59,906 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_agc_table [2019-10-15 00:56:59,906 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_agc_table [2019-10-15 00:56:59,907 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_coex_table [2019-10-15 00:56:59,907 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2019-10-15 00:56:59,907 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2019-10-15 00:56:59,907 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ignore_wlan_act [2019-10-15 00:56:59,907 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2019-10-15 00:56:59,907 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2019-10-15 00:56:59,907 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2019-10-15 00:56:59,908 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2019-10-15 00:56:59,908 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_ant_path [2019-10-15 00:56:59,908 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2019-10-15 00:56:59,908 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2019-10-15 00:56:59,908 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_init_coex_dm [2019-10-15 00:56:59,908 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_bt_inquiry [2019-10-15 00:56:59,909 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_is_common_action [2019-10-15 00:56:59,909 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tdma_int1 [2019-10-15 00:56:59,909 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tdma_int2 [2019-10-15 00:56:59,909 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tdma_int3 [2019-10-15 00:56:59,909 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2019-10-15 00:56:59,909 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_sco [2019-10-15 00:56:59,909 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_hid [2019-10-15 00:56:59,910 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_a2dp [2019-10-15 00:56:59,910 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_a2dp_pan_hs [2019-10-15 00:56:59,910 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_edr [2019-10-15 00:56:59,910 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_hs [2019-10-15 00:56:59,910 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_edr_a2dp [2019-10-15 00:56:59,910 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_edr_hid [2019-10-15 00:56:59,910 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_hid_a2dp_pan_edr [2019-10-15 00:56:59,911 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_hid_a2dp [2019-10-15 00:56:59,911 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2019-10-15 00:56:59,911 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifioff_hwcfg [2019-10-15 00:56:59,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_init_hwconfig [2019-10-15 00:56:59,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_init_coex_dm [2019-10-15 00:56:59,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_display_coex_info [2019-10-15 00:56:59,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_ips_notify [2019-10-15 00:56:59,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_lps_notify [2019-10-15 00:56:59,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_scan_notify [2019-10-15 00:56:59,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_connect_notify [2019-10-15 00:56:59,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_media_status_notify [2019-10-15 00:56:59,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_special_packet_notify [2019-10-15 00:56:59,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_bt_info_notify [2019-10-15 00:56:59,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_halt_notify [2019-10-15 00:56:59,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_periodical [2019-10-15 00:56:59,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-10-15 00:56:59,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-10-15 00:56:59,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-10-15 00:56:59,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-10-15 00:56:59,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-15 00:56:59,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-10-15 00:56:59,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-10-15 00:56:59,914 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2019-10-15 00:56:59,914 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2019-10-15 00:56:59,914 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2019-10-15 00:56:59,914 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2019-10-15 00:56:59,915 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2019-10-15 00:56:59,915 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2019-10-15 00:56:59,915 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2019-10-15 00:56:59,915 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2019-10-15 00:56:59,915 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2019-10-15 00:56:59,915 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2019-10-15 00:56:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2019-10-15 00:56:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_busy [2019-10-15 00:56:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_dbg_init [2019-10-15 00:56:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt40 [2019-10-15 00:56:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_legacy [2019-10-15 00:56:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2019-10-15 00:56:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_bw [2019-10-15 00:56:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_central_chnl [2019-10-15 00:56:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2019-10-15 00:56:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2019-10-15 00:56:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_normal_lps [2019-10-15 00:56:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2019-10-15 00:56:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2019-10-15 00:56:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_disable_low_power [2019-10-15 00:56:59,918 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_aggregation_check [2019-10-15 00:56:59,918 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_bt_patch_version [2019-10-15 00:56:59,918 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2019-10-15 00:56:59,918 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get [2019-10-15 00:56:59,918 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2019-10-15 00:56:59,918 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_coex_statistics [2019-10-15 00:56:59,918 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_bt_link_info [2019-10-15 00:56:59,919 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_bt_fw_info [2019-10-15 00:56:59,919 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_fw_pwr_mode_cmd [2019-10-15 00:56:59,919 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2019-10-15 00:56:59,919 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2019-10-15 00:56:59,919 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2019-10-15 00:56:59,919 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_1byte [2019-10-15 00:56:59,920 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_bitmask_write_1byte [2019-10-15 00:56:59,920 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2019-10-15 00:56:59,920 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2019-10-15 00:56:59,920 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set_bbreg [2019-10-15 00:56:59,920 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_bbreg [2019-10-15 00:56:59,920 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set_rfreg [2019-10-15 00:56:59,921 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_rfreg [2019-10-15 00:56:59,921 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2019-10-15 00:56:59,921 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_dbg_msg [2019-10-15 00:56:59,921 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_initlize_variables [2019-10-15 00:56:59,921 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_init_hw_config [2019-10-15 00:56:59,921 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_init_coex_dm [2019-10-15 00:56:59,922 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_ips_notify [2019-10-15 00:56:59,922 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_lps_notify [2019-10-15 00:56:59,922 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_scan_notify [2019-10-15 00:56:59,922 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_connect_notify [2019-10-15 00:56:59,922 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_mediastatus_notify [2019-10-15 00:56:59,922 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_special_packet_notify [2019-10-15 00:56:59,922 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_bt_info_notify [2019-10-15 00:56:59,923 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_stack_operation_notify [2019-10-15 00:56:59,923 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_halt_notify [2019-10-15 00:56:59,923 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_pnp_notify [2019-10-15 00:56:59,923 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_periodical [2019-10-15 00:56:59,923 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_dbg_control [2019-10-15 00:56:59,923 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_stack_update_profile_info [2019-10-15 00:56:59,923 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_update_min_bt_rssi [2019-10-15 00:56:59,924 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_hci_version [2019-10-15 00:56:59,924 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_bt_patch_version [2019-10-15 00:56:59,924 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_bt_exist [2019-10-15 00:56:59,924 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_chip_type [2019-10-15 00:56:59,924 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_ant_num [2019-10-15 00:56:59,924 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_display_bt_coex_info [2019-10-15 00:56:59,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2019-10-15 00:56:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2019-10-15 00:56:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2019-10-15 00:56:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_26 [2019-10-15 00:56:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-10-15 00:56:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2019-10-15 00:56:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_29 [2019-10-15 00:56:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-15 00:56:59,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_init_variables [2019-10-15 00:56:59,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_init_hal_vars [2019-10-15 00:56:59,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_init_hw_config [2019-10-15 00:56:59,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2019-10-15 00:56:59,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_lps_notify [2019-10-15 00:56:59,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2019-10-15 00:56:59,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2019-10-15 00:56:59,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_mediastatus_notify [2019-10-15 00:56:59,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_periodical [2019-10-15 00:56:59,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_halt_notify [2019-10-15 00:56:59,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_btinfo_notify [2019-10-15 00:56:59,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_is_limited_dig [2019-10-15 00:56:59,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_is_disable_edca_turbo [2019-10-15 00:56:59,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_is_bt_disabled [2019-10-15 00:56:59,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_special_packet_notify [2019-10-15 00:56:59,928 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_get_ops_pointer [2019-10-15 00:56:59,928 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hwpg_ant_num [2019-10-15 00:56:59,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mgnt_link_status_query [2019-10-15 00:56:59,928 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hwpg_bt_exist [2019-10-15 00:56:59,928 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hwpg_bt_type [2019-10-15 00:56:59,928 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btcoexist_module_init [2019-10-15 00:56:59,928 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btcoexist_module_exit [2019-10-15 00:56:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl_btc_ops_1 [2019-10-15 00:56:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 00:56:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_41 [2019-10-15 00:56:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2019-10-15 00:56:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_43 [2019-10-15 00:56:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_44 [2019-10-15 00:56:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2019-10-15 00:56:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_46 [2019-10-15 00:56:59,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_47 [2019-10-15 00:56:59,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 00:56:59,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-15 00:56:59,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-15 00:56:59,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-15 00:56:59,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-15 00:56:59,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-15 00:56:59,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-15 00:56:59,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-15 00:56:59,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-15 00:56:59,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-15 00:56:59,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-15 00:56:59,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-15 00:56:59,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-15 00:56:59,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-15 00:56:59,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-15 00:56:59,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-15 00:56:59,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-15 00:56:59,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-15 00:56:59,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-15 00:56:59,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-15 00:56:59,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-15 00:56:59,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-15 00:56:59,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-15 00:56:59,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-15 00:56:59,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-15 00:56:59,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-15 00:56:59,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-15 00:56:59,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-15 00:56:59,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-15 00:56:59,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-15 00:56:59,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-15 00:56:59,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-15 00:56:59,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-15 00:56:59,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-15 00:56:59,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-15 00:56:59,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-15 00:56:59,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-15 00:56:59,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-15 00:56:59,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-15 00:56:59,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 00:56:59,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-15 00:56:59,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 00:56:59,936 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-15 00:56:59,936 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-15 00:56:59,936 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-15 00:56:59,936 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 00:56:59,936 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 00:56:59,936 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 00:56:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 00:56:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-15 00:56:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 00:56:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 00:56:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 00:56:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 00:56:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-15 00:56:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 00:56:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-15 00:56:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-10-15 00:56:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-15 00:56:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-10-15 00:56:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-15 00:56:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-10-15 00:56:59,939 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 00:56:59,939 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-15 00:56:59,939 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 00:56:59,939 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 00:56:59,939 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 00:56:59,939 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 00:56:59,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 00:56:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 00:56:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-15 00:56:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-15 00:56:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-15 00:56:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-15 00:56:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 00:56:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-15 00:56:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-15 00:56:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-15 00:56:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-15 00:56:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-10-15 00:56:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-10-15 00:56:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-10-15 00:56:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-15 00:56:59,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-15 00:56:59,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-15 00:56:59,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-15 00:56:59,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-15 00:56:59,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-15 00:56:59,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-15 00:56:59,942 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-10-15 00:56:59,942 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-15 00:56:59,943 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_init_hwconfig [2019-10-15 00:56:59,943 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_init_coex_dm [2019-10-15 00:56:59,943 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_ips_notify [2019-10-15 00:56:59,943 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_lps_notify [2019-10-15 00:56:59,943 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_scan_notify [2019-10-15 00:56:59,943 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_connect_notify [2019-10-15 00:56:59,944 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_media_status_notify [2019-10-15 00:56:59,944 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_special_packet_notify [2019-10-15 00:56:59,944 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_bt_info_notify [2019-10-15 00:56:59,944 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_halt_notify [2019-10-15 00:56:59,944 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_periodical [2019-10-15 00:56:59,944 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_display_coex_info [2019-10-15 00:56:59,944 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2019-10-15 00:56:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 00:56:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 00:56:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2019-10-15 00:56:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2019-10-15 00:56:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 00:56:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 00:56:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_monitor_bt_ctr [2019-10-15 00:56:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-10-15 00:56:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-10-15 00:56:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_query_bt_info [2019-10-15 00:56:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2019-10-15 00:56:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_is_wifi_status_changed [2019-10-15 00:56:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_update_bt_link_info [2019-10-15 00:56:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_algorithm [2019-10-15 00:56:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2019-10-15 00:56:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_dac_swing_level [2019-10-15 00:56:59,947 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_dec_bt_pwr [2019-10-15 00:56:59,947 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2019-10-15 00:56:59,947 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2019-10-15 00:56:59,947 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_sw_rf_rx_lpf_corner [2019-10-15 00:56:59,947 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-10-15 00:56:59,947 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_rf_shrink [2019-10-15 00:56:59,947 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_set_penalty_txrate [2019-10-15 00:56:59,948 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_low_penalty_ra [2019-10-15 00:56:59,948 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2019-10-15 00:56:59,948 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2019-10-15 00:56:59,948 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_sw_fulltime_dac_swing [2019-10-15 00:56:59,948 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dac_swing [2019-10-15 00:56:59,948 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_agc_table [2019-10-15 00:56:59,948 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_agc_table [2019-10-15 00:56:59,948 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_coex_table [2019-10-15 00:56:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2019-10-15 00:56:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2019-10-15 00:56:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ignore_wlan_act [2019-10-15 00:56:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2019-10-15 00:56:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2019-10-15 00:56:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2019-10-15 00:56:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2019-10-15 00:56:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_ant_path [2019-10-15 00:56:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2019-10-15 00:56:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2019-10-15 00:56:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2019-10-15 00:56:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_init_coex_dm [2019-10-15 00:56:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_bt_inquiry [2019-10-15 00:56:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2019-10-15 00:56:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_is_common_action [2019-10-15 00:56:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure set_tdma_int1 [2019-10-15 00:56:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure set_tdma_int2 [2019-10-15 00:56:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure set_tdma_int3 [2019-10-15 00:56:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2019-10-15 00:56:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_sco [2019-10-15 00:56:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_hid [2019-10-15 00:56:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_a2dp [2019-10-15 00:56:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_a2dp_pan_hs [2019-10-15 00:56:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_edr [2019-10-15 00:56:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_hs [2019-10-15 00:56:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_edr_a2dp [2019-10-15 00:56:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_edr_hid [2019-10-15 00:56:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_hid_a2dp_pan_edr [2019-10-15 00:56:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_hid_a2dp [2019-10-15 00:56:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2019-10-15 00:56:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifioff_hwcfg [2019-10-15 00:56:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-10-15 00:56:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2019-10-15 00:56:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2019-10-15 00:56:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_26 [2019-10-15 00:56:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2019-10-15 00:56:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-10-15 00:56:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2019-10-15 00:56:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2019-10-15 00:56:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2019-10-15 00:56:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_29 [2019-10-15 00:56:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2019-10-15 00:56:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2019-10-15 00:56:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2019-10-15 00:56:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2019-10-15 00:56:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2019-10-15 00:56:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2019-10-15 00:56:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2019-10-15 00:56:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2019-10-15 00:56:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-10-15 00:56:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2019-10-15 00:56:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-10-15 00:56:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2019-10-15 00:56:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-10-15 00:56:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2019-10-15 00:56:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-10-15 00:56:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2019-10-15 00:56:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_initlize_variables [2019-10-15 00:56:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_init_hw_config [2019-10-15 00:56:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_init_coex_dm [2019-10-15 00:56:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_ips_notify [2019-10-15 00:56:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_lps_notify [2019-10-15 00:56:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_scan_notify [2019-10-15 00:56:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_connect_notify [2019-10-15 00:56:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_mediastatus_notify [2019-10-15 00:56:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_special_packet_notify [2019-10-15 00:56:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_bt_info_notify [2019-10-15 00:56:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_stack_operation_notify [2019-10-15 00:56:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_halt_notify [2019-10-15 00:56:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_pnp_notify [2019-10-15 00:56:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_periodical [2019-10-15 00:56:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_dbg_control [2019-10-15 00:56:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_stack_update_profile_info [2019-10-15 00:56:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_hci_version [2019-10-15 00:56:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_bt_patch_version [2019-10-15 00:56:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_update_min_bt_rssi [2019-10-15 00:56:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_bt_exist [2019-10-15 00:56:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_chip_type [2019-10-15 00:56:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_ant_num [2019-10-15 00:56:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_display_bt_coex_info [2019-10-15 00:56:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2019-10-15 00:56:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_busy [2019-10-15 00:56:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_dbg_init [2019-10-15 00:56:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt40 [2019-10-15 00:56:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_legacy [2019-10-15 00:56:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_bw [2019-10-15 00:56:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_central_chnl [2019-10-15 00:56:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2019-10-15 00:56:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2019-10-15 00:56:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_normal_lps [2019-10-15 00:56:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2019-10-15 00:56:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2019-10-15 00:56:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_disable_low_power [2019-10-15 00:56:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_aggregation_check [2019-10-15 00:56:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_bt_patch_version [2019-10-15 00:56:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2019-10-15 00:56:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get [2019-10-15 00:56:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2019-10-15 00:56:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_coex_statistics [2019-10-15 00:56:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_bt_link_info [2019-10-15 00:56:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_bt_fw_info [2019-10-15 00:56:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_fw_pwr_mode_cmd [2019-10-15 00:56:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2019-10-15 00:56:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2019-10-15 00:56:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2019-10-15 00:56:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_1byte [2019-10-15 00:56:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_bitmask_write_1byte [2019-10-15 00:56:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2019-10-15 00:56:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2019-10-15 00:56:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set_bbreg [2019-10-15 00:56:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_bbreg [2019-10-15 00:56:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set_rfreg [2019-10-15 00:56:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_rfreg [2019-10-15 00:56:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2019-10-15 00:56:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_dbg_msg [2019-10-15 00:56:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 00:56:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_44 [2019-10-15 00:56:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2019-10-15 00:56:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2019-10-15 00:56:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_46 [2019-10-15 00:56:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-15 00:56:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_41 [2019-10-15 00:56:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_43 [2019-10-15 00:56:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_47 [2019-10-15 00:56:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl_btc_ops_1 [2019-10-15 00:56:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_init_variables [2019-10-15 00:56:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_init_hal_vars [2019-10-15 00:56:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_init_hw_config [2019-10-15 00:56:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2019-10-15 00:56:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_lps_notify [2019-10-15 00:56:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2019-10-15 00:56:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2019-10-15 00:56:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_mediastatus_notify [2019-10-15 00:56:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_periodical [2019-10-15 00:56:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_halt_notify [2019-10-15 00:56:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_btinfo_notify [2019-10-15 00:56:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_is_limited_dig [2019-10-15 00:56:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_is_disable_edca_turbo [2019-10-15 00:56:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_is_bt_disabled [2019-10-15 00:56:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_special_packet_notify [2019-10-15 00:56:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_get_ops_pointer [2019-10-15 00:56:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hwpg_ant_num [2019-10-15 00:56:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hwpg_bt_exist [2019-10-15 00:56:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hwpg_bt_type [2019-10-15 00:56:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure mgnt_link_status_query [2019-10-15 00:56:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btcoexist_module_init [2019-10-15 00:56:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btcoexist_module_exit [2019-10-15 00:56:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 00:56:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 00:56:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 00:56:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 00:56:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-15 00:56:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-15 00:56:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-15 00:56:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-15 00:56:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-15 00:56:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-15 00:56:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-15 00:56:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-15 00:56:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-15 00:56:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-15 00:56:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-15 00:56:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-15 00:56:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-15 00:56:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-15 00:56:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-15 00:56:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-15 00:56:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-15 00:56:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-15 00:56:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-15 00:56:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-15 00:56:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-15 00:56:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-15 00:56:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-15 00:56:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-15 00:56:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-15 00:56:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-15 00:56:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-15 00:56:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-15 00:56:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-15 00:56:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-15 00:56:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-15 00:56:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 00:56:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 00:56:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 00:56:59,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 00:56:59,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 00:56:59,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 00:56:59,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 00:57:02,465 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-15 00:57:25,240 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 00:57:25,241 INFO L284 CfgBuilder]: Removed 3 assume(true) statements. [2019-10-15 00:57:25,244 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 12:57:25 BoogieIcfgContainer [2019-10-15 00:57:25,244 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 00:57:25,245 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-15 00:57:25,245 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-15 00:57:25,248 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-15 00:57:25,249 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 12:56:54" (1/3) ... [2019-10-15 00:57:25,249 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f2623b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 12:57:25, skipping insertion in model container [2019-10-15 00:57:25,250 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:56:59" (2/3) ... [2019-10-15 00:57:25,250 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f2623b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 12:57:25, skipping insertion in model container [2019-10-15 00:57:25,250 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 12:57:25" (3/3) ... [2019-10-15 00:57:25,252 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2019-10-15 00:57:25,261 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-15 00:57:25,272 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-15 00:57:25,283 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-15 00:57:25,322 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-15 00:57:25,322 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-15 00:57:25,323 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-15 00:57:25,323 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-15 00:57:25,323 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-15 00:57:25,323 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-15 00:57:25,323 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-15 00:57:25,323 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-15 00:57:25,400 INFO L276 IsEmpty]: Start isEmpty. Operand 3816 states. [2019-10-15 00:57:25,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2019-10-15 00:57:25,414 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 00:57:25,415 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 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] [2019-10-15 00:57:25,418 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 00:57:25,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 00:57:25,424 INFO L82 PathProgramCache]: Analyzing trace with hash -585137915, now seen corresponding path program 1 times [2019-10-15 00:57:25,431 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 00:57:25,431 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1906176627] [2019-10-15 00:57:25,432 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 00:57:25,432 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 00:57:25,432 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 00:57:26,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 00:57:26,773 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2019-10-15 00:57:26,774 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1906176627] [2019-10-15 00:57:26,775 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 00:57:26,775 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-15 00:57:26,776 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1274933362] [2019-10-15 00:57:26,780 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-15 00:57:26,782 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 00:57:26,797 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-15 00:57:26,798 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 00:57:26,800 INFO L87 Difference]: Start difference. First operand 3816 states. Second operand 3 states.