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 0.1.24-13a467a-m [2019-10-15 00:31:25,340 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 00:31:25,344 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 00:31:25,361 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 00:31:25,362 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 00:31:25,363 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 00:31:25,364 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 00:31:25,366 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 00:31:25,368 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 00:31:25,368 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 00:31:25,369 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 00:31:25,370 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 00:31:25,371 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 00:31:25,372 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 00:31:25,373 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 00:31:25,374 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 00:31:25,374 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 00:31:25,375 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 00:31:25,377 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 00:31:25,378 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 00:31:25,380 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 00:31:25,381 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 00:31:25,382 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 00:31:25,383 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 00:31:25,385 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 00:31:25,385 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 00:31:25,385 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 00:31:25,386 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 00:31:25,386 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 00:31:25,387 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 00:31:25,388 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 00:31:25,388 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 00:31:25,389 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 00:31:25,390 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 00:31:25,391 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 00:31:25,391 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 00:31:25,392 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 00:31:25,392 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 00:31:25,392 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 00:31:25,393 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 00:31:25,394 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 00:31:25,395 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 00:31:25,409 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 00:31:25,409 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 00:31:25,410 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 00:31:25,411 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 00:31:25,411 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 00:31:25,411 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 00:31:25,411 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 00:31:25,411 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 00:31:25,412 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 00:31:25,412 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 00:31:25,412 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 00:31:25,412 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 00:31:25,412 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 00:31:25,413 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 00:31:25,413 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 00:31:25,413 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 00:31:25,413 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 00:31:25,413 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 00:31:25,414 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 00:31:25,414 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 00:31:25,414 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 00:31:25,414 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 00:31:25,414 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 00:31:25,415 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 00:31:25,415 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 00:31:25,415 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 00:31:25,415 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 00:31:25,416 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 00:31:25,416 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 00:31:25,696 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 00:31:25,709 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 00:31:25,713 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 00:31:25,715 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 00:31:25,715 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 00:31:25,716 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2019-10-15 00:31:25,796 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/019b4b402/c5764936308e4eebb4c5c1c27ecd967e/FLAG8587bd965 [2019-10-15 00:31:26,718 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 00:31:26,719 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2019-10-15 00:31:26,785 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/019b4b402/c5764936308e4eebb4c5c1c27ecd967e/FLAG8587bd965 [2019-10-15 00:31:27,117 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/019b4b402/c5764936308e4eebb4c5c1c27ecd967e [2019-10-15 00:31:27,127 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 00:31:27,128 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 00:31:27,129 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 00:31:27,130 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 00:31:27,133 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 00:31:27,134 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 12:31:27" (1/1) ... [2019-10-15 00:31:27,137 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@782d28da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:31:27, skipping insertion in model container [2019-10-15 00:31:27,137 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 12:31:27" (1/1) ... [2019-10-15 00:31:27,145 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 00:31:27,352 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 00:31:30,751 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 00:31:30,808 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 00:31:31,346 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 00:31:32,038 INFO L192 MainTranslator]: Completed translation [2019-10-15 00:31:32,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:31:32 WrapperNode [2019-10-15 00:31:32,038 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 00:31:32,039 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 00:31:32,040 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 00:31:32,040 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 00:31:32,055 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:31:32" (1/1) ... [2019-10-15 00:31:32,055 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:31:32" (1/1) ... [2019-10-15 00:31:32,206 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:31:32" (1/1) ... [2019-10-15 00:31:32,207 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:31:32" (1/1) ... [2019-10-15 00:31:32,375 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:31:32" (1/1) ... [2019-10-15 00:31:32,508 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:31:32" (1/1) ... [2019-10-15 00:31:32,573 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:31:32" (1/1) ... [2019-10-15 00:31:32,631 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 00:31:32,631 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 00:31:32,632 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 00:31:32,632 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 00:31:32,633 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:31:32" (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 00:31:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 00:31:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 00:31:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2019-10-15 00:31:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-10-15 00:31:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2019-10-15 00:31:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2019-10-15 00:31:32,721 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 00:31:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2019-10-15 00:31:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-10-15 00:31:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2019-10-15 00:31:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2019-10-15 00:31:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-10-15 00:31:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2019-10-15 00:31:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2019-10-15 00:31:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-10-15 00:31:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-10-15 00:31:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-10-15 00:31:32,725 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 00:31:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 00:31:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-15 00:31:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-15 00:31:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-15 00:31:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-15 00:31:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 00:31:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 00:31:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-15 00:31:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2019-10-15 00:31:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2019-10-15 00:31:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_monitor_bt_ctr [2019-10-15 00:31:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_is_wifi_status_changed [2019-10-15 00:31:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_update_bt_link_info [2019-10-15 00:31:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_algorithm [2019-10-15 00:31:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2019-10-15 00:31:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_dac_swing_level [2019-10-15 00:31:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_dec_bt_pwr [2019-10-15 00:31:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2019-10-15 00:31:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2019-10-15 00:31:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_sw_rf_rx_lpf_corner [2019-10-15 00:31:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_rf_shrink [2019-10-15 00:31:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_set_penalty_txrate [2019-10-15 00:31:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_low_penalty_ra [2019-10-15 00:31:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2019-10-15 00:31:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_sw_fulltime_dac_swing [2019-10-15 00:31:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dac_swing [2019-10-15 00:31:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_agc_table [2019-10-15 00:31:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_agc_table [2019-10-15 00:31:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_coex_table [2019-10-15 00:31:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2019-10-15 00:31:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2019-10-15 00:31:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ignore_wlan_act [2019-10-15 00:31:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2019-10-15 00:31:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2019-10-15 00:31:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2019-10-15 00:31:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2019-10-15 00:31:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2019-10-15 00:31:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2019-10-15 00:31:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_init_coex_dm [2019-10-15 00:31:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_bt_inquiry [2019-10-15 00:31:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_is_common_action [2019-10-15 00:31:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tdma_int1 [2019-10-15 00:31:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tdma_int2 [2019-10-15 00:31:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tdma_int3 [2019-10-15 00:31:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2019-10-15 00:31:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_sco [2019-10-15 00:31:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_hid [2019-10-15 00:31:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_a2dp [2019-10-15 00:31:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_a2dp_pan_hs [2019-10-15 00:31:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_edr [2019-10-15 00:31:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_hs [2019-10-15 00:31:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_edr_a2dp [2019-10-15 00:31:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_edr_hid [2019-10-15 00:31:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_hid_a2dp_pan_edr [2019-10-15 00:31:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_hid_a2dp [2019-10-15 00:31:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2019-10-15 00:31:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_init_hwconfig [2019-10-15 00:31:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_init_coex_dm [2019-10-15 00:31:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_display_coex_info [2019-10-15 00:31:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_ips_notify [2019-10-15 00:31:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_lps_notify [2019-10-15 00:31:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_scan_notify [2019-10-15 00:31:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_connect_notify [2019-10-15 00:31:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_med_stat_notify [2019-10-15 00:31:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_special_packet_notify [2019-10-15 00:31:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_bt_info_notify [2019-10-15 00:31:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_stack_operation_notify [2019-10-15 00:31:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_halt_notify [2019-10-15 00:31:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_halbtc8723b2ant_periodical [2019-10-15 00:31:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-10-15 00:31:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-10-15 00:31:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-10-15 00:31:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-10-15 00:31:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-10-15 00:31:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2019-10-15 00:31:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2019-10-15 00:31:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2019-10-15 00:31:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2019-10-15 00:31:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2019-10-15 00:31:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2019-10-15 00:31:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2019-10-15 00:31:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2019-10-15 00:31:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2019-10-15 00:31:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2019-10-15 00:31:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2019-10-15 00:31:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_busy [2019-10-15 00:31:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_dbg_init [2019-10-15 00:31:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt40 [2019-10-15 00:31:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_legacy [2019-10-15 00:31:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2019-10-15 00:31:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_bw [2019-10-15 00:31:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_central_chnl [2019-10-15 00:31:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2019-10-15 00:31:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2019-10-15 00:31:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_normal_lps [2019-10-15 00:31:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2019-10-15 00:31:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2019-10-15 00:31:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_disable_low_power [2019-10-15 00:31:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_aggregation_check [2019-10-15 00:31:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_bt_patch_version [2019-10-15 00:31:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2019-10-15 00:31:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get [2019-10-15 00:31:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2019-10-15 00:31:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_coex_statistics [2019-10-15 00:31:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_bt_link_info [2019-10-15 00:31:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_bt_fw_info [2019-10-15 00:31:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_fw_pwr_mode_cmd [2019-10-15 00:31:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2019-10-15 00:31:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2019-10-15 00:31:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2019-10-15 00:31:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_1byte [2019-10-15 00:31:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_bitmask_write_1byte [2019-10-15 00:31:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2019-10-15 00:31:32,751 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2019-10-15 00:31:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set_bbreg [2019-10-15 00:31:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_bbreg [2019-10-15 00:31:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set_rfreg [2019-10-15 00:31:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_rfreg [2019-10-15 00:31:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2019-10-15 00:31:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_dbg_msg [2019-10-15 00:31:32,756 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_initlize_variables [2019-10-15 00:31:32,757 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_init_hw_config [2019-10-15 00:31:32,757 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_init_coex_dm [2019-10-15 00:31:32,757 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_ips_notify [2019-10-15 00:31:32,758 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_lps_notify [2019-10-15 00:31:32,758 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_scan_notify [2019-10-15 00:31:32,765 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_connect_notify [2019-10-15 00:31:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_mediastatus_notify [2019-10-15 00:31:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_special_packet_notify [2019-10-15 00:31:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_bt_info_notify [2019-10-15 00:31:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_stack_operation_notify [2019-10-15 00:31:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_halt_notify [2019-10-15 00:31:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_pnp_notify [2019-10-15 00:31:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_periodical [2019-10-15 00:31:32,766 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_dbg_control [2019-10-15 00:31:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_stack_update_profile_info [2019-10-15 00:31:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_update_min_bt_rssi [2019-10-15 00:31:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_hci_version [2019-10-15 00:31:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_bt_patch_version [2019-10-15 00:31:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_bt_exist [2019-10-15 00:31:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_chip_type [2019-10-15 00:31:32,767 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_ant_num [2019-10-15 00:31:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_display_bt_coex_info [2019-10-15 00:31:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_16 [2019-10-15 00:31:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_17 [2019-10-15 00:31:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_18 [2019-10-15 00:31:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_19 [2019-10-15 00:31:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_22 [2019-10-15 00:31:32,769 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-10-15 00:31:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-15 00:31:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_init_variables [2019-10-15 00:31:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_init_hal_vars [2019-10-15 00:31:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_init_hw_config [2019-10-15 00:31:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2019-10-15 00:31:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2019-10-15 00:31:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2019-10-15 00:31:32,770 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_mediastatus_notify [2019-10-15 00:31:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_periodical [2019-10-15 00:31:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_halt_notify [2019-10-15 00:31:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_btinfo_notify [2019-10-15 00:31:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_is_limited_dig [2019-10-15 00:31:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_is_disable_edca_turbo [2019-10-15 00:31:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_is_bt_disabled [2019-10-15 00:31:32,771 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_get_ops_pointer [2019-10-15 00:31:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hwpg_ant_num [2019-10-15 00:31:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure mgnt_link_status_query [2019-10-15 00:31:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hwpg_bt_exist [2019-10-15 00:31:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hwpg_bt_type [2019-10-15 00:31:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btcoexist_module_init [2019-10-15 00:31:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btcoexist_module_exit [2019-10-15 00:31:32,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl_btc_ops_1 [2019-10-15 00:31:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 00:31:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_27 [2019-10-15 00:31:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_28 [2019-10-15 00:31:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_29 [2019-10-15 00:31:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_30 [2019-10-15 00:31:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_33 [2019-10-15 00:31:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-10-15 00:31:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-10-15 00:31:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-10-15 00:31:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-10-15 00:31:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-10-15 00:31:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-15 00:31:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-15 00:31:32,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-15 00:31:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-15 00:31:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-10-15 00:31:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 00:31:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-10-15 00:31:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-10-15 00:31:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-10-15 00:31:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-10-15 00:31:32,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-10-15 00:31:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 00:31:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-15 00:31:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 00:31:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 00:31:32,776 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 00:31:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 00:31:32,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-15 00:31:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 00:31:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 00:31:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 00:31:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 00:31:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-15 00:31:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-10-15 00:31:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-10-15 00:31:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-10-15 00:31:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-10-15 00:31:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-10-15 00:31:32,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-10-15 00:31:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 00:31:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-15 00:31:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 00:31:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 00:31:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 00:31:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 00:31:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 00:31:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 00:31:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-15 00:31:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-15 00:31:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-15 00:31:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-15 00:31:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-15 00:31:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 00:31:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-15 00:31:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-15 00:31:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_init_hwconfig [2019-10-15 00:31:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_init_coex_dm [2019-10-15 00:31:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_ips_notify [2019-10-15 00:31:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_lps_notify [2019-10-15 00:31:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_scan_notify [2019-10-15 00:31:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_connect_notify [2019-10-15 00:31:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_med_stat_notify [2019-10-15 00:31:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_special_packet_notify [2019-10-15 00:31:32,782 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_bt_info_notify [2019-10-15 00:31:32,782 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_stack_operation_notify [2019-10-15 00:31:32,782 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_halt_notify [2019-10-15 00:31:32,782 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_periodical [2019-10-15 00:31:32,782 INFO L130 BoogieDeclarations]: Found specification of procedure ex_halbtc8723b2ant_display_coex_info [2019-10-15 00:31:32,782 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2019-10-15 00:31:32,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 00:31:32,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 00:31:32,783 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2019-10-15 00:31:32,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2019-10-15 00:31:32,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 00:31:32,788 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 00:31:32,788 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_monitor_bt_ctr [2019-10-15 00:31:32,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-10-15 00:31:32,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2019-10-15 00:31:32,788 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_is_wifi_status_changed [2019-10-15 00:31:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_update_bt_link_info [2019-10-15 00:31:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_algorithm [2019-10-15 00:31:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2019-10-15 00:31:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_dac_swing_level [2019-10-15 00:31:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2019-10-15 00:31:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_dec_bt_pwr [2019-10-15 00:31:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2019-10-15 00:31:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2019-10-15 00:31:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_sw_rf_rx_lpf_corner [2019-10-15 00:31:32,792 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 00:31:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_rf_shrink [2019-10-15 00:31:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_set_penalty_txrate [2019-10-15 00:31:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_low_penalty_ra [2019-10-15 00:31:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2019-10-15 00:31:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2019-10-15 00:31:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_sw_fulltime_dac_swing [2019-10-15 00:31:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dac_swing [2019-10-15 00:31:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_agc_table [2019-10-15 00:31:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-10-15 00:31:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_agc_table [2019-10-15 00:31:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_coex_table [2019-10-15 00:31:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2019-10-15 00:31:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2019-10-15 00:31:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ignore_wlan_act [2019-10-15 00:31:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2019-10-15 00:31:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2019-10-15 00:31:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2019-10-15 00:31:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2019-10-15 00:31:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2019-10-15 00:31:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2019-10-15 00:31:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_init_coex_dm [2019-10-15 00:31:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_bt_inquiry [2019-10-15 00:31:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2019-10-15 00:31:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2019-10-15 00:31:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_is_common_action [2019-10-15 00:31:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure set_tdma_int1 [2019-10-15 00:31:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure set_tdma_int2 [2019-10-15 00:31:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure set_tdma_int3 [2019-10-15 00:31:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2019-10-15 00:31:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_sco [2019-10-15 00:31:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_hid [2019-10-15 00:31:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_a2dp [2019-10-15 00:31:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_a2dp_pan_hs [2019-10-15 00:31:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_edr [2019-10-15 00:31:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_hs [2019-10-15 00:31:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_edr_a2dp [2019-10-15 00:31:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_edr_hid [2019-10-15 00:31:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_hid_a2dp_pan_edr [2019-10-15 00:31:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_hid_a2dp [2019-10-15 00:31:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2019-10-15 00:31:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-10-15 00:31:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2019-10-15 00:31:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2019-10-15 00:31:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_17 [2019-10-15 00:31:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_18 [2019-10-15 00:31:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_19 [2019-10-15 00:31:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_22 [2019-10-15 00:31:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_16 [2019-10-15 00:31:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2019-10-15 00:31:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2019-10-15 00:31:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2019-10-15 00:31:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2019-10-15 00:31:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2019-10-15 00:31:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2019-10-15 00:31:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2019-10-15 00:31:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-10-15 00:31:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2019-10-15 00:31:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2019-10-15 00:31:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2019-10-15 00:31:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~TO~~u32~0 [2019-10-15 00:31:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2019-10-15 00:31:32,800 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 00:31:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2019-10-15 00:31:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_initlize_variables [2019-10-15 00:31:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_init_hw_config [2019-10-15 00:31:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_init_coex_dm [2019-10-15 00:31:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_ips_notify [2019-10-15 00:31:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_lps_notify [2019-10-15 00:31:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_scan_notify [2019-10-15 00:31:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_connect_notify [2019-10-15 00:31:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_mediastatus_notify [2019-10-15 00:31:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_special_packet_notify [2019-10-15 00:31:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_bt_info_notify [2019-10-15 00:31:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_stack_operation_notify [2019-10-15 00:31:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_halt_notify [2019-10-15 00:31:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_pnp_notify [2019-10-15 00:31:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_periodical [2019-10-15 00:31:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_dbg_control [2019-10-15 00:31:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_stack_update_profile_info [2019-10-15 00:31:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_hci_version [2019-10-15 00:31:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_bt_patch_version [2019-10-15 00:31:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_update_min_bt_rssi [2019-10-15 00:31:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_bt_exist [2019-10-15 00:31:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_chip_type [2019-10-15 00:31:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_ant_num [2019-10-15 00:31:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_display_bt_coex_info [2019-10-15 00:31:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2019-10-15 00:31:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_busy [2019-10-15 00:31:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_dbg_init [2019-10-15 00:31:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt40 [2019-10-15 00:31:32,803 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_legacy [2019-10-15 00:31:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_bw [2019-10-15 00:31:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_central_chnl [2019-10-15 00:31:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2019-10-15 00:31:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2019-10-15 00:31:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_normal_lps [2019-10-15 00:31:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2019-10-15 00:31:32,804 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2019-10-15 00:31:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_disable_low_power [2019-10-15 00:31:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_aggregation_check [2019-10-15 00:31:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_bt_patch_version [2019-10-15 00:31:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2019-10-15 00:31:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get [2019-10-15 00:31:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2019-10-15 00:31:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_coex_statistics [2019-10-15 00:31:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_bt_link_info [2019-10-15 00:31:32,805 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_bt_fw_info [2019-10-15 00:31:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_fw_pwr_mode_cmd [2019-10-15 00:31:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2019-10-15 00:31:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2019-10-15 00:31:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2019-10-15 00:31:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_1byte [2019-10-15 00:31:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_bitmask_write_1byte [2019-10-15 00:31:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2019-10-15 00:31:32,806 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2019-10-15 00:31:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set_bbreg [2019-10-15 00:31:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_bbreg [2019-10-15 00:31:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set_rfreg [2019-10-15 00:31:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_rfreg [2019-10-15 00:31:32,807 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2019-10-15 00:31:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_dbg_msg [2019-10-15 00:31:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 00:31:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-15 00:31:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 00:31:32,808 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-10-15 00:31:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_28 [2019-10-15 00:31:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_29 [2019-10-15 00:31:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_30 [2019-10-15 00:31:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_33 [2019-10-15 00:31:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_27 [2019-10-15 00:31:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2019-10-15 00:31:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-15 00:31:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl_btc_ops_1 [2019-10-15 00:31:32,809 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_init_variables [2019-10-15 00:31:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_init_hal_vars [2019-10-15 00:31:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_init_hw_config [2019-10-15 00:31:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2019-10-15 00:31:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2019-10-15 00:31:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2019-10-15 00:31:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_mediastatus_notify [2019-10-15 00:31:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_periodical [2019-10-15 00:31:32,810 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_halt_notify [2019-10-15 00:31:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_btinfo_notify [2019-10-15 00:31:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_is_limited_dig [2019-10-15 00:31:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_is_disable_edca_turbo [2019-10-15 00:31:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_is_bt_disabled [2019-10-15 00:31:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_get_ops_pointer [2019-10-15 00:31:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hwpg_ant_num [2019-10-15 00:31:32,811 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hwpg_bt_exist [2019-10-15 00:31:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hwpg_bt_type [2019-10-15 00:31:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure mgnt_link_status_query [2019-10-15 00:31:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btcoexist_module_init [2019-10-15 00:31:32,813 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btcoexist_module_exit [2019-10-15 00:31:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 00:31:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 00:31:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 00:31:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 00:31:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-10-15 00:31:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-10-15 00:31:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-10-15 00:31:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-10-15 00:31:32,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-10-15 00:31:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-15 00:31:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-15 00:31:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-15 00:31:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-15 00:31:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-10-15 00:31:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-10-15 00:31:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-10-15 00:31:32,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-10-15 00:31:32,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-10-15 00:31:32,816 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 00:31:32,816 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 00:31:32,816 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 00:31:32,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 00:31:32,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 00:31:32,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 00:31:32,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 00:31:34,972 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-15 00:31:56,496 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 00:31:56,496 INFO L284 CfgBuilder]: Removed 7 assume(true) statements. [2019-10-15 00:31:56,500 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 12:31:56 BoogieIcfgContainer [2019-10-15 00:31:56,500 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 00:31:56,501 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-15 00:31:56,501 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-15 00:31:56,505 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-15 00:31:56,505 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 12:31:27" (1/3) ... [2019-10-15 00:31:56,506 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30862363 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 12:31:56, skipping insertion in model container [2019-10-15 00:31:56,506 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 12:31:32" (2/3) ... [2019-10-15 00:31:56,506 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30862363 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 12:31:56, skipping insertion in model container [2019-10-15 00:31:56,507 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 12:31:56" (3/3) ... [2019-10-15 00:31:56,511 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 [2019-10-15 00:31:56,522 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-15 00:31:56,535 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-15 00:31:56,547 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-15 00:31:56,588 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-15 00:31:56,588 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-15 00:31:56,588 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-15 00:31:56,589 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-15 00:31:56,589 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-15 00:31:56,589 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-15 00:31:56,589 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-15 00:31:56,589 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-15 00:31:56,664 INFO L276 IsEmpty]: Start isEmpty. Operand 3236 states. [2019-10-15 00:31:56,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-10-15 00:31:56,673 INFO L372 BasicCegarLoop]: Found error trace [2019-10-15 00:31:56,675 INFO L380 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] [2019-10-15 00:31:56,677 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-15 00:31:56,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-15 00:31:56,684 INFO L82 PathProgramCache]: Analyzing trace with hash -817348690, now seen corresponding path program 1 times [2019-10-15 00:31:56,693 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-15 00:31:56,694 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [685905686] [2019-10-15 00:31:56,694 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 00:31:56,694 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-15 00:31:56,694 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-15 00:31:57,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-15 00:31:57,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-15 00:31:57,849 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [685905686] [2019-10-15 00:31:57,851 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-15 00:31:57,851 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-15 00:31:57,852 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [679698131] [2019-10-15 00:31:57,858 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-15 00:31:57,860 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-15 00:31:57,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-15 00:31:57,876 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-15 00:31:57,879 INFO L87 Difference]: Start difference. First operand 3236 states. Second operand 3 states.