/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 02:57:01,909 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 02:57:01,910 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 02:57:01,930 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 02:57:01,931 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 02:57:01,932 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 02:57:01,932 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 02:57:01,934 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 02:57:01,935 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 02:57:01,935 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 02:57:01,936 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 02:57:01,937 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 02:57:01,937 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 02:57:01,938 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 02:57:01,939 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 02:57:01,940 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 02:57:01,940 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 02:57:01,941 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 02:57:01,942 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 02:57:01,943 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 02:57:01,944 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 02:57:01,945 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 02:57:01,946 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 02:57:01,946 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 02:57:01,948 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2023-03-31 02:57:01,951 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 02:57:01,951 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 02:57:01,952 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 02:57:01,952 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 02:57:01,953 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 02:57:01,953 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 02:57:01,954 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 02:57:01,954 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 02:57:01,954 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 02:57:01,955 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 02:57:01,955 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 02:57:01,956 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 [2023-03-31 02:57:01,974 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 02:57:01,974 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 02:57:01,974 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 02:57:01,974 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 02:57:01,975 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 02:57:01,975 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 02:57:01,975 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-31 02:57:01,975 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-31 02:57:01,976 INFO L138 SettingsManager]: * Use SBE=true [2023-03-31 02:57:01,976 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 02:57:01,976 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 02:57:01,976 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 02:57:01,976 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 02:57:01,976 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 02:57:01,976 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 02:57:01,977 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 02:57:01,977 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 02:57:01,977 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 02:57:01,977 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 02:57:01,977 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 02:57:01,977 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 02:57:01,978 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 02:57:01,978 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-31 02:57:01,978 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 02:57:01,978 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 02:57:01,978 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 02:57:01,978 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 02:57:01,978 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 02:57:01,979 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-31 02:57:01,979 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 02:57:01,979 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-31 02:57:01,979 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 02:57:01,979 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-31 02:57:01,979 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-31 02:57:01,979 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-31 02:57:01,979 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-03-31 02:57:02,173 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 02:57:02,195 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 02:57:02,197 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 02:57:02,198 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 02:57:02,198 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 02:57:02,199 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2023-03-31 02:57:03,384 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 02:57:03,889 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 02:57:03,889 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2023-03-31 02:57:03,942 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55f5de4a8/6f775ca233e34d27b62a80e9566991ea/FLAG40af33bf2 [2023-03-31 02:57:03,959 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55f5de4a8/6f775ca233e34d27b62a80e9566991ea [2023-03-31 02:57:03,962 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 02:57:03,963 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 02:57:03,965 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 02:57:03,965 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 02:57:03,968 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 02:57:03,968 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 02:57:03" (1/1) ... [2023-03-31 02:57:03,969 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@436bb1b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:57:03, skipping insertion in model container [2023-03-31 02:57:03,970 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 02:57:03" (1/1) ... [2023-03-31 02:57:03,974 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 02:57:04,103 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 02:57:05,820 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i[424156,424169] [2023-03-31 02:57:05,874 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 02:57:05,900 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 02:57:06,376 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i[424156,424169] [2023-03-31 02:57:06,380 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 02:57:06,507 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 02:57:06,513 INFO L208 MainTranslator]: Completed translation [2023-03-31 02:57:06,515 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:57:06 WrapperNode [2023-03-31 02:57:06,515 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 02:57:06,517 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 02:57:06,517 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 02:57:06,518 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 02:57:06,528 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:57:06" (1/1) ... [2023-03-31 02:57:06,529 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:57:06" (1/1) ... [2023-03-31 02:57:06,629 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:57:06" (1/1) ... [2023-03-31 02:57:06,629 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:57:06" (1/1) ... [2023-03-31 02:57:06,768 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:57:06" (1/1) ... [2023-03-31 02:57:06,796 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:57:06" (1/1) ... [2023-03-31 02:57:06,877 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:57:06" (1/1) ... [2023-03-31 02:57:06,906 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:57:06" (1/1) ... [2023-03-31 02:57:06,949 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 02:57:06,950 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 02:57:06,950 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 02:57:06,951 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 02:57:06,952 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:57:06" (1/1) ... [2023-03-31 02:57:06,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 02:57:06,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 02:57:06,983 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-31 02:57:06,991 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-31 02:57:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 02:57:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 02:57:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2023-03-31 02:57:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-03-31 02:57:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-03-31 02:57:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2023-03-31 02:57:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2023-03-31 02:57:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2023-03-31 02:57:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2023-03-31 02:57:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2023-03-31 02:57:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~TO~~u32~0 [2023-03-31 02:57:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2023-03-31 02:57:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2023-03-31 02:57:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2023-03-31 02:57:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~u32~0 [2023-03-31 02:57:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2023-03-31 02:57:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~TO~~u32~0 [2023-03-31 02:57:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2023-03-31 02:57:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 02:57:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-03-31 02:57:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-31 02:57:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 02:57:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 02:57:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-31 02:57:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-31 02:57:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 02:57:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 02:57:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 02:57:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_bt_rssi_state [2023-03-31 02:57:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifi_rssi_state [2023-03-31 02:57:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_monitor_bt_ctr [2023-03-31 02:57:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_query_bt_info [2023-03-31 02:57:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_is_wifi_status_changed [2023-03-31 02:57:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_update_bt_link_info [2023-03-31 02:57:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_algorithm [2023-03-31 02:57:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_need_dec_pwr [2023-03-31 02:57:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_dac_swing_level [2023-03-31 02:57:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_dec_bt_pwr [2023-03-31 02:57:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dec_bt_pwr [2023-03-31 02:57:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_fw_dac_swing_lvl [2023-03-31 02:57:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_sw_rf_rx_lpf_corner [2023-03-31 02:57:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_rf_shrink [2023-03-31 02:57:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_set_penalty_txrate [2023-03-31 02:57:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_low_penalty_ra [2023-03-31 02:57:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_dac_swing_reg [2023-03-31 02:57:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_sw_fulltime_dac_swing [2023-03-31 02:57:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_dac_swing [2023-03-31 02:57:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_agc_table [2023-03-31 02:57:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_agc_table [2023-03-31 02:57:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_coex_table [2023-03-31 02:57:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_table [2023-03-31 02:57:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b_coex_tbl_type [2023-03-31 02:57:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ignore_wlan_act [2023-03-31 02:57:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ignore_wlan_act [2023-03-31 02:57:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_fw_ps_tdma [2023-03-31 02:57:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism1 [2023-03-31 02:57:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_sw_mechanism2 [2023-03-31 02:57:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_set_ant_path [2023-03-31 02:57:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_ps_tdma [2023-03-31 02:57:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_coex_alloff [2023-03-31 02:57:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_init_coex_dm [2023-03-31 02:57:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_bt_inquiry [2023-03-31 02:57:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_is_common_action [2023-03-31 02:57:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tdma_int1 [2023-03-31 02:57:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tdma_int2 [2023-03-31 02:57:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tdma_int3 [2023-03-31 02:57:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_tdma_duration_adjust [2023-03-31 02:57:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_sco [2023-03-31 02:57:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_hid [2023-03-31 02:57:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_a2dp [2023-03-31 02:57:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_a2dp_pan_hs [2023-03-31 02:57:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_edr [2023-03-31 02:57:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_hs [2023-03-31 02:57:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_edr_a2dp [2023-03-31 02:57:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_pan_edr_hid [2023-03-31 02:57:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_hid_a2dp_pan_edr [2023-03-31 02:57:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_action_hid_a2dp [2023-03-31 02:57:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_run_coexist_mechanism [2023-03-31 02:57:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure btc8723b2ant_wifioff_hwcfg [2023-03-31 02:57:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_init_hwconfig [2023-03-31 02:57:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_init_coex_dm [2023-03-31 02:57:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_display_coex_info [2023-03-31 02:57:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_ips_notify [2023-03-31 02:57:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_lps_notify [2023-03-31 02:57:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_scan_notify [2023-03-31 02:57:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_connect_notify [2023-03-31 02:57:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_media_status_notify [2023-03-31 02:57:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_special_packet_notify [2023-03-31 02:57:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_bt_info_notify [2023-03-31 02:57:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_halt_notify [2023-03-31 02:57:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ex_btc8723b2ant_periodical [2023-03-31 02:57:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2023-03-31 02:57:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2023-03-31 02:57:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2023-03-31 02:57:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2023-03-31 02:57:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2023-03-31 02:57:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2023-03-31 02:57:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2023-03-31 02:57:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2023-03-31 02:57:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2023-03-31 02:57:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2023-03-31 02:57:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt_coexist_available [2023-03-31 02:57:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_busy [2023-03-31 02:57:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_dbg_init [2023-03-31 02:57:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_bt40 [2023-03-31 02:57:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_legacy [2023-03-31 02:57:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_is_wifi_uplink [2023-03-31 02:57:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_bw [2023-03-31 02:57:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_central_chnl [2023-03-31 02:57:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_lps [2023-03-31 02:57:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_enter_lps [2023-03-31 02:57:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_normal_lps [2023-03-31 02:57:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_leave_low_power [2023-03-31 02:57:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_nomal_low_power [2023-03-31 02:57:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_disable_low_power [2023-03-31 02:57:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_aggregation_check [2023-03-31 02:57:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_bt_patch_version [2023-03-31 02:57:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_wifi_rssi [2023-03-31 02:57:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get [2023-03-31 02:57:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set [2023-03-31 02:57:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_coex_statistics [2023-03-31 02:57:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_bt_link_info [2023-03-31 02:57:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_bt_fw_info [2023-03-31 02:57:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_fw_pwr_mode_cmd [2023-03-31 02:57:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_1byte [2023-03-31 02:57:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_2byte [2023-03-31 02:57:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_read_4byte [2023-03-31 02:57:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_1byte [2023-03-31 02:57:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_bitmask_write_1byte [2023-03-31 02:57:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_2byte [2023-03-31 02:57:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_write_4byte [2023-03-31 02:57:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set_bbreg [2023-03-31 02:57:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_bbreg [2023-03-31 02:57:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_set_rfreg [2023-03-31 02:57:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_get_rfreg [2023-03-31 02:57:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_fill_h2c_cmd [2023-03-31 02:57:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure halbtc_display_dbg_msg [2023-03-31 02:57:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_initlize_variables [2023-03-31 02:57:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_init_hw_config [2023-03-31 02:57:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_init_coex_dm [2023-03-31 02:57:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_ips_notify [2023-03-31 02:57:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_lps_notify [2023-03-31 02:57:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_scan_notify [2023-03-31 02:57:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_connect_notify [2023-03-31 02:57:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_mediastatus_notify [2023-03-31 02:57:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_special_packet_notify [2023-03-31 02:57:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_bt_info_notify [2023-03-31 02:57:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_stack_operation_notify [2023-03-31 02:57:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_halt_notify [2023-03-31 02:57:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_pnp_notify [2023-03-31 02:57:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_periodical [2023-03-31 02:57:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_dbg_control [2023-03-31 02:57:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_stack_update_profile_info [2023-03-31 02:57:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_update_min_bt_rssi [2023-03-31 02:57:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_hci_version [2023-03-31 02:57:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_bt_patch_version [2023-03-31 02:57:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_bt_exist [2023-03-31 02:57:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_chip_type [2023-03-31 02:57:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_set_ant_num [2023-03-31 02:57:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure exhalbtc_display_bt_coex_info [2023-03-31 02:57:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 02:57:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_init_variables [2023-03-31 02:57:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_init_hal_vars [2023-03-31 02:57:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_init_hw_config [2023-03-31 02:57:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_ips_notify [2023-03-31 02:57:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_lps_notify [2023-03-31 02:57:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_scan_notify [2023-03-31 02:57:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_connect_notify [2023-03-31 02:57:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_mediastatus_notify [2023-03-31 02:57:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_periodical [2023-03-31 02:57:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_halt_notify [2023-03-31 02:57:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_btinfo_notify [2023-03-31 02:57:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_is_limited_dig [2023-03-31 02:57:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_is_disable_edca_turbo [2023-03-31 02:57:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_is_bt_disabled [2023-03-31 02:57:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_special_packet_notify [2023-03-31 02:57:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btc_get_ops_pointer [2023-03-31 02:57:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hwpg_ant_num [2023-03-31 02:57:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure mgnt_link_status_query [2023-03-31 02:57:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hwpg_bt_exist [2023-03-31 02:57:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_hwpg_bt_type [2023-03-31 02:57:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btcoexist_module_init [2023-03-31 02:57:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_btcoexist_module_exit [2023-03-31 02:57:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl_btc_ops_1 [2023-03-31 02:57:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 02:57:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 02:57:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-31 02:57:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-31 02:57:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-31 02:57:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-31 02:57:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2023-03-31 02:57:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2023-03-31 02:57:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2023-03-31 02:57:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2023-03-31 02:57:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2023-03-31 02:57:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 02:57:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-31 02:57:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 02:57:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 02:57:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 02:57:07,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-31 02:57:07,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 02:57:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 02:57:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 02:57:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 02:57:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 02:57:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 02:57:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 02:57:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 02:57:07,040 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 02:57:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-03-31 02:57:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 02:57:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-03-31 02:57:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 02:57:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 02:57:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 02:57:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 02:57:07,041 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-31 02:57:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 02:57:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 02:57:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 02:57:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 02:57:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-31 02:57:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-31 02:57:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-31 02:57:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 02:57:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 02:57:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-31 02:57:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_init_hwconfig [2023-03-31 02:57:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_init_coex_dm [2023-03-31 02:57:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_ips_notify [2023-03-31 02:57:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_lps_notify [2023-03-31 02:57:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_scan_notify [2023-03-31 02:57:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_connect_notify [2023-03-31 02:57:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_media_status_notify [2023-03-31 02:57:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_special_packet_notify [2023-03-31 02:57:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_bt_info_notify [2023-03-31 02:57:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_halt_notify [2023-03-31 02:57:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_periodical [2023-03-31 02:57:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure ex_btc8723b2ant_display_coex_info [2023-03-31 02:57:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_bt_rssi_state [2023-03-31 02:57:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 02:57:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 02:57:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifi_rssi_state [2023-03-31 02:57:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 02:57:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~~bool~0 [2023-03-31 02:57:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 02:57:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 02:57:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_monitor_bt_ctr [2023-03-31 02:57:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-03-31 02:57:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-03-31 02:57:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_query_bt_info [2023-03-31 02:57:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~$Pointer$~TO~VOID [2023-03-31 02:57:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_is_wifi_status_changed [2023-03-31 02:57:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_update_bt_link_info [2023-03-31 02:57:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_algorithm [2023-03-31 02:57:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_need_dec_pwr [2023-03-31 02:57:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_dac_swing_level [2023-03-31 02:57:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_dec_bt_pwr [2023-03-31 02:57:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dec_bt_pwr [2023-03-31 02:57:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_fw_dac_swing_lvl [2023-03-31 02:57:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_sw_rf_rx_lpf_corner [2023-03-31 02:57:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2023-03-31 02:57:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_rf_shrink [2023-03-31 02:57:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_set_penalty_txrate [2023-03-31 02:57:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_low_penalty_ra [2023-03-31 02:57:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_dac_swing_reg [2023-03-31 02:57:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u8~0~TO~VOID [2023-03-31 02:57:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_sw_fulltime_dac_swing [2023-03-31 02:57:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_dac_swing [2023-03-31 02:57:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_agc_table [2023-03-31 02:57:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_agc_table [2023-03-31 02:57:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_coex_table [2023-03-31 02:57:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_table [2023-03-31 02:57:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b_coex_tbl_type [2023-03-31 02:57:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ignore_wlan_act [2023-03-31 02:57:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ignore_wlan_act [2023-03-31 02:57:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_fw_ps_tdma [2023-03-31 02:57:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism1 [2023-03-31 02:57:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_sw_mechanism2 [2023-03-31 02:57:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_set_ant_path [2023-03-31 02:57:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2023-03-31 02:57:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_ps_tdma [2023-03-31 02:57:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_coex_alloff [2023-03-31 02:57:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_init_coex_dm [2023-03-31 02:57:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_bt_inquiry [2023-03-31 02:57:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2023-03-31 02:57:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_is_common_action [2023-03-31 02:57:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure set_tdma_int1 [2023-03-31 02:57:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure set_tdma_int2 [2023-03-31 02:57:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure set_tdma_int3 [2023-03-31 02:57:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_tdma_duration_adjust [2023-03-31 02:57:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_sco [2023-03-31 02:57:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_hid [2023-03-31 02:57:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_a2dp [2023-03-31 02:57:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_a2dp_pan_hs [2023-03-31 02:57:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_edr [2023-03-31 02:57:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_hs [2023-03-31 02:57:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_edr_a2dp [2023-03-31 02:57:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_pan_edr_hid [2023-03-31 02:57:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_hid_a2dp_pan_edr [2023-03-31 02:57:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_action_hid_a2dp [2023-03-31 02:57:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_run_coexist_mechanism [2023-03-31 02:57:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure btc8723b2ant_wifioff_hwcfg [2023-03-31 02:57:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u32~0~X~~u32~0~TO~~u32~0 [2023-03-31 02:57:07,064 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2023-03-31 02:57:07,064 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~VOID [2023-03-31 02:57:07,064 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2023-03-31 02:57:07,064 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2023-03-31 02:57:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2023-03-31 02:57:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2023-03-31 02:57:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2023-03-31 02:57:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2023-03-31 02:57:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2023-03-31 02:57:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2023-03-31 02:57:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~u32~0 [2023-03-31 02:57:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2023-03-31 02:57:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2023-03-31 02:57:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2023-03-31 02:57:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~TO~~u32~0 [2023-03-31 02:57:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2023-03-31 02:57:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2023-03-31 02:57:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_uplink [2023-03-31 02:57:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_initlize_variables [2023-03-31 02:57:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_init_hw_config [2023-03-31 02:57:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_init_coex_dm [2023-03-31 02:57:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_ips_notify [2023-03-31 02:57:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_lps_notify [2023-03-31 02:57:07,066 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_scan_notify [2023-03-31 02:57:07,067 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_connect_notify [2023-03-31 02:57:07,067 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_mediastatus_notify [2023-03-31 02:57:07,067 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_special_packet_notify [2023-03-31 02:57:07,067 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_bt_info_notify [2023-03-31 02:57:07,067 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_stack_operation_notify [2023-03-31 02:57:07,067 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_halt_notify [2023-03-31 02:57:07,067 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_pnp_notify [2023-03-31 02:57:07,067 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_periodical [2023-03-31 02:57:07,067 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_dbg_control [2023-03-31 02:57:07,068 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_stack_update_profile_info [2023-03-31 02:57:07,068 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_hci_version [2023-03-31 02:57:07,068 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_bt_patch_version [2023-03-31 02:57:07,068 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_update_min_bt_rssi [2023-03-31 02:57:07,068 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_bt_exist [2023-03-31 02:57:07,068 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_chip_type [2023-03-31 02:57:07,069 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_set_ant_num [2023-03-31 02:57:07,069 INFO L130 BoogieDeclarations]: Found specification of procedure exhalbtc_display_bt_coex_info [2023-03-31 02:57:07,070 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt_coexist_available [2023-03-31 02:57:07,070 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_wifi_busy [2023-03-31 02:57:07,070 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_dbg_init [2023-03-31 02:57:07,070 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_is_bt40 [2023-03-31 02:57:07,070 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_legacy [2023-03-31 02:57:07,070 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_bw [2023-03-31 02:57:07,070 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_central_chnl [2023-03-31 02:57:07,070 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_lps [2023-03-31 02:57:07,070 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_enter_lps [2023-03-31 02:57:07,070 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_normal_lps [2023-03-31 02:57:07,070 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_leave_low_power [2023-03-31 02:57:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_nomal_low_power [2023-03-31 02:57:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_disable_low_power [2023-03-31 02:57:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_aggregation_check [2023-03-31 02:57:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_bt_patch_version [2023-03-31 02:57:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_wifi_rssi [2023-03-31 02:57:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get [2023-03-31 02:57:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set [2023-03-31 02:57:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_coex_statistics [2023-03-31 02:57:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_bt_link_info [2023-03-31 02:57:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_bt_fw_info [2023-03-31 02:57:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_fw_pwr_mode_cmd [2023-03-31 02:57:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_1byte [2023-03-31 02:57:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_2byte [2023-03-31 02:57:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_read_4byte [2023-03-31 02:57:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_1byte [2023-03-31 02:57:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_bitmask_write_1byte [2023-03-31 02:57:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_2byte [2023-03-31 02:57:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_write_4byte [2023-03-31 02:57:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set_bbreg [2023-03-31 02:57:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_bbreg [2023-03-31 02:57:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_set_rfreg [2023-03-31 02:57:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_get_rfreg [2023-03-31 02:57:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_fill_h2c_cmd [2023-03-31 02:57:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure halbtc_display_dbg_msg [2023-03-31 02:57:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 02:57:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 02:57:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl_btc_ops_1 [2023-03-31 02:57:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_init_variables [2023-03-31 02:57:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_init_hal_vars [2023-03-31 02:57:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_init_hw_config [2023-03-31 02:57:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_ips_notify [2023-03-31 02:57:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_lps_notify [2023-03-31 02:57:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_scan_notify [2023-03-31 02:57:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_connect_notify [2023-03-31 02:57:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_mediastatus_notify [2023-03-31 02:57:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_periodical [2023-03-31 02:57:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_halt_notify [2023-03-31 02:57:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_btinfo_notify [2023-03-31 02:57:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_is_limited_dig [2023-03-31 02:57:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_is_disable_edca_turbo [2023-03-31 02:57:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_is_bt_disabled [2023-03-31 02:57:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_special_packet_notify [2023-03-31 02:57:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btc_get_ops_pointer [2023-03-31 02:57:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hwpg_ant_num [2023-03-31 02:57:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hwpg_bt_exist [2023-03-31 02:57:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_hwpg_bt_type [2023-03-31 02:57:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure mgnt_link_status_query [2023-03-31 02:57:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btcoexist_module_init [2023-03-31 02:57:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_btcoexist_module_exit [2023-03-31 02:57:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 02:57:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 02:57:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 02:57:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 02:57:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-31 02:57:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-31 02:57:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-31 02:57:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-31 02:57:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2023-03-31 02:57:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2023-03-31 02:57:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2023-03-31 02:57:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2023-03-31 02:57:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2023-03-31 02:57:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 02:57:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 02:57:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 02:57:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 02:57:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 02:57:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 02:57:07,981 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 02:57:07,989 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 02:57:08,652 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 02:57:11,615 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2023-03-31 02:57:13,658 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 02:57:13,684 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 02:57:13,685 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-03-31 02:57:13,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 02:57:13 BoogieIcfgContainer [2023-03-31 02:57:13,691 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 02:57:13,693 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-03-31 02:57:13,693 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-03-31 02:57:13,696 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-03-31 02:57:13,696 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.03 02:57:03" (1/3) ... [2023-03-31 02:57:13,696 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58aa013e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 02:57:13, skipping insertion in model container [2023-03-31 02:57:13,696 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:57:06" (2/3) ... [2023-03-31 02:57:13,697 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58aa013e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 02:57:13, skipping insertion in model container [2023-03-31 02:57:13,697 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 02:57:13" (3/3) ... [2023-03-31 02:57:13,698 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point.cil.out.i [2023-03-31 02:57:13,710 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-03-31 02:57:13,710 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-03-31 02:57:13,818 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-03-31 02:57:13,824 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3979850f, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-03-31 02:57:13,825 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-03-31 02:57:13,838 INFO L276 IsEmpty]: Start isEmpty. Operand has 4536 states, 3088 states have (on average 1.4708549222797926) internal successors, (4542), 3241 states have internal predecessors, (4542), 1267 states have call successors, (1267), 169 states have call predecessors, (1267), 168 states have return successors, (1264), 1147 states have call predecessors, (1264), 1264 states have call successors, (1264) [2023-03-31 02:57:13,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-03-31 02:57:13,851 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 02:57:13,852 INFO L195 NwaCegarLoop]: 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, 1, 1, 1, 1, 1, 1] [2023-03-31 02:57:13,852 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 02:57:13,857 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 02:57:13,857 INFO L85 PathProgramCache]: Analyzing trace with hash -669298185, now seen corresponding path program 1 times [2023-03-31 02:57:13,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-03-31 02:57:13,865 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248183622] [2023-03-31 02:57:13,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 02:57:13,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 02:57:14,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 02:57:14,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 02:57:14,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:14,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 02:57:14,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-03-31 02:57:14,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-03-31 02:57:14,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:14,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-03-31 02:57:14,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:14,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-03-31 02:57:14,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-03-31 02:57:14,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:14,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-03-31 02:57:14,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-03-31 02:57:14,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:14,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-03-31 02:57:14,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:14,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-03-31 02:57:14,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:14,858 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2023-03-31 02:57:14,858 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-03-31 02:57:14,858 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1248183622] [2023-03-31 02:57:14,859 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1248183622] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 02:57:14,859 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 02:57:14,859 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-03-31 02:57:14,861 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [153322195] [2023-03-31 02:57:14,864 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 02:57:14,869 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-03-31 02:57:14,869 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-03-31 02:57:14,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-03-31 02:57:14,903 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2023-03-31 02:57:14,914 INFO L87 Difference]: Start difference. First operand has 4536 states, 3088 states have (on average 1.4708549222797926) internal successors, (4542), 3241 states have internal predecessors, (4542), 1267 states have call successors, (1267), 169 states have call predecessors, (1267), 168 states have return successors, (1264), 1147 states have call predecessors, (1264), 1264 states have call successors, (1264) Second operand has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 2 states have internal predecessors, (37), 2 states have call successors, (17), 6 states have call predecessors, (17), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-03-31 02:57:18,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 02:57:30,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 02:57:30,615 INFO L93 Difference]: Finished difference Result 7368 states and 11673 transitions. [2023-03-31 02:57:30,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-03-31 02:57:30,618 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 2 states have internal predecessors, (37), 2 states have call successors, (17), 6 states have call predecessors, (17), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 116 [2023-03-31 02:57:30,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 02:57:30,686 INFO L225 Difference]: With dead ends: 7368 [2023-03-31 02:57:30,687 INFO L226 Difference]: Without dead ends: 3569 [2023-03-31 02:57:30,729 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2023-03-31 02:57:30,732 INFO L413 NwaCegarLoop]: 3599 mSDtfsCounter, 2618 mSDsluCounter, 4007 mSDsCounter, 0 mSdLazyCounter, 4813 mSolverCounterSat, 2628 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2632 SdHoareTripleChecker+Valid, 7606 SdHoareTripleChecker+Invalid, 7442 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2628 IncrementalHoareTripleChecker+Valid, 4813 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.7s IncrementalHoareTripleChecker+Time [2023-03-31 02:57:30,733 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2632 Valid, 7606 Invalid, 7442 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2628 Valid, 4813 Invalid, 1 Unknown, 0 Unchecked, 14.7s Time] [2023-03-31 02:57:30,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3569 states. [2023-03-31 02:57:31,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3569 to 3238. [2023-03-31 02:57:31,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3238 states, 2197 states have (on average 1.4747382794720072) internal successors, (3240), 2300 states have internal predecessors, (3240), 914 states have call successors, (914), 129 states have call predecessors, (914), 126 states have return successors, (911), 828 states have call predecessors, (911), 911 states have call successors, (911) [2023-03-31 02:57:31,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 3238 states and 5065 transitions. [2023-03-31 02:57:31,203 INFO L78 Accepts]: Start accepts. Automaton has 3238 states and 5065 transitions. Word has length 116 [2023-03-31 02:57:31,203 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 02:57:31,203 INFO L495 AbstractCegarLoop]: Abstraction has 3238 states and 5065 transitions. [2023-03-31 02:57:31,203 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 2 states have internal predecessors, (37), 2 states have call successors, (17), 6 states have call predecessors, (17), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-03-31 02:57:31,203 INFO L276 IsEmpty]: Start isEmpty. Operand 3238 states and 5065 transitions. [2023-03-31 02:57:31,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-03-31 02:57:31,205 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 02:57:31,205 INFO L195 NwaCegarLoop]: 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, 1, 1, 1, 1, 1, 1] [2023-03-31 02:57:31,206 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-03-31 02:57:31,206 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 02:57:31,206 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 02:57:31,206 INFO L85 PathProgramCache]: Analyzing trace with hash -1976440583, now seen corresponding path program 1 times [2023-03-31 02:57:31,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-03-31 02:57:31,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1992455641] [2023-03-31 02:57:31,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 02:57:31,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 02:57:31,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 02:57:31,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 02:57:31,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:31,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 02:57:31,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-03-31 02:57:31,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-03-31 02:57:31,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-03-31 02:57:31,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:31,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-03-31 02:57:31,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:31,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-03-31 02:57:31,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:31,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-03-31 02:57:31,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:31,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-03-31 02:57:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:31,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-03-31 02:57:31,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:31,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-03-31 02:57:31,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:31,836 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2023-03-31 02:57:31,837 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-03-31 02:57:31,837 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1992455641] [2023-03-31 02:57:31,837 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1992455641] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 02:57:31,838 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 02:57:31,838 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-03-31 02:57:31,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092904448] [2023-03-31 02:57:31,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 02:57:31,841 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-03-31 02:57:31,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-03-31 02:57:31,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-03-31 02:57:31,842 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-03-31 02:57:31,842 INFO L87 Difference]: Start difference. First operand 3238 states and 5065 transitions. Second operand has 7 states, 7 states have (on average 5.285714285714286) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (17), 6 states have call predecessors, (17), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-03-31 02:57:33,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 02:57:56,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 02:57:56,135 INFO L93 Difference]: Finished difference Result 10267 states and 16375 transitions. [2023-03-31 02:57:56,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-03-31 02:57:56,136 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.285714285714286) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (17), 6 states have call predecessors, (17), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 116 [2023-03-31 02:57:56,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 02:57:56,236 INFO L225 Difference]: With dead ends: 10267 [2023-03-31 02:57:56,237 INFO L226 Difference]: Without dead ends: 7063 [2023-03-31 02:57:56,265 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2023-03-31 02:57:56,266 INFO L413 NwaCegarLoop]: 2755 mSDtfsCounter, 9514 mSDsluCounter, 4649 mSDsCounter, 0 mSdLazyCounter, 9201 mSolverCounterSat, 5212 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9827 SdHoareTripleChecker+Valid, 7404 SdHoareTripleChecker+Invalid, 14413 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5212 IncrementalHoareTripleChecker+Valid, 9201 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.9s IncrementalHoareTripleChecker+Time [2023-03-31 02:57:56,266 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9827 Valid, 7404 Invalid, 14413 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5212 Valid, 9201 Invalid, 0 Unknown, 0 Unchecked, 22.9s Time] [2023-03-31 02:57:56,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7063 states. [2023-03-31 02:57:57,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7063 to 6407. [2023-03-31 02:57:57,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6407 states, 4356 states have (on average 1.4777318640955004) internal successors, (6437), 4560 states have internal predecessors, (6437), 1808 states have call successors, (1808), 245 states have call predecessors, (1808), 242 states have return successors, (1805), 1639 states have call predecessors, (1805), 1805 states have call successors, (1805) [2023-03-31 02:57:57,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6407 states to 6407 states and 10050 transitions. [2023-03-31 02:57:57,087 INFO L78 Accepts]: Start accepts. Automaton has 6407 states and 10050 transitions. Word has length 116 [2023-03-31 02:57:57,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 02:57:57,089 INFO L495 AbstractCegarLoop]: Abstraction has 6407 states and 10050 transitions. [2023-03-31 02:57:57,090 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.285714285714286) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (17), 6 states have call predecessors, (17), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-03-31 02:57:57,090 INFO L276 IsEmpty]: Start isEmpty. Operand 6407 states and 10050 transitions. [2023-03-31 02:57:57,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-03-31 02:57:57,099 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 02:57:57,099 INFO L195 NwaCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 02:57:57,099 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-03-31 02:57:57,100 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 02:57:57,100 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 02:57:57,100 INFO L85 PathProgramCache]: Analyzing trace with hash 978082418, now seen corresponding path program 1 times [2023-03-31 02:57:57,100 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-03-31 02:57:57,100 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [836532777] [2023-03-31 02:57:57,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 02:57:57,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 02:57:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 02:57:57,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 02:57:57,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:57,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 02:57:57,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-03-31 02:57:57,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-03-31 02:57:57,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:57,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-03-31 02:57:57,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:57,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-03-31 02:57:57,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:57,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-03-31 02:57:57,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:57,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-03-31 02:57:57,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:57,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-03-31 02:57:57,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:57,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-03-31 02:57:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 02:57:57,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2023-03-31 02:57:57,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:57:57,726 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2023-03-31 02:57:57,726 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-03-31 02:57:57,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [836532777] [2023-03-31 02:57:57,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [836532777] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 02:57:57,726 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 02:57:57,726 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-03-31 02:57:57,726 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1519104951] [2023-03-31 02:57:57,726 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 02:57:57,727 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-03-31 02:57:57,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-03-31 02:57:57,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-03-31 02:57:57,729 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2023-03-31 02:57:57,729 INFO L87 Difference]: Start difference. First operand 6407 states and 10050 transitions. Second operand has 9 states, 9 states have (on average 4.555555555555555) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (17), 6 states have call predecessors, (17), 2 states have return successors, (14), 2 states have call predecessors, (14), 1 states have call successors, (14) [2023-03-31 02:57:59,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 02:58:01,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []