/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/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--b43legacy--b43legacy.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-03 06:32:09,897 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-03 06:32:09,899 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-03 06:32:09,923 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-03 06:32:09,924 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-03 06:32:09,924 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-03 06:32:09,925 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-03 06:32:09,926 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-03 06:32:09,927 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-03 06:32:09,927 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-03 06:32:09,928 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-03 06:32:09,928 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-03 06:32:09,929 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-03 06:32:09,929 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-03 06:32:09,930 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-03 06:32:09,930 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-03 06:32:09,931 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-03 06:32:09,931 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-03 06:32:09,932 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-03 06:32:09,933 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-03 06:32:09,934 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-03 06:32:09,935 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-03 06:32:09,935 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-03 06:32:09,936 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-03 06:32:09,942 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-03 06:32:09,943 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-03 06:32:09,943 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-03 06:32:09,943 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-03 06:32:09,944 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-03 06:32:09,944 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-03 06:32:09,944 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-03 06:32:09,945 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-03 06:32:09,945 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-03 06:32:09,946 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-03 06:32:09,946 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-03 06:32:09,946 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-03 06:32:09,947 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-03 06:32:09,947 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-03 06:32:09,947 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-03 06:32:09,947 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-03 06:32:09,948 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-03 06:32:09,953 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-03 06:32:09,977 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-03 06:32:09,977 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-03 06:32:09,978 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-03 06:32:09,978 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-03 06:32:09,978 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-03 06:32:09,979 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-03 06:32:09,979 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-03 06:32:09,979 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-03 06:32:09,979 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-03 06:32:09,979 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-03 06:32:09,979 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-03 06:32:09,979 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-03 06:32:09,980 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-03 06:32:09,980 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-03 06:32:09,980 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-03 06:32:09,980 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-03 06:32:09,980 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-03 06:32:09,980 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-03 06:32:09,980 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-03 06:32:09,980 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-03 06:32:09,980 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-03 06:32:09,981 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-03 06:32:09,981 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-03 06:32:09,981 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-03 06:32:09,981 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-03 06:32:09,981 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-03 06:32:09,981 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-03 06:32:09,981 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-03 06:32:09,981 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-03 06:32:09,981 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-03 06:32:09,982 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-03 06:32:09,982 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-03 06:32:09,982 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 06:32:09,982 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-03 06:32:09,982 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-03 06:32:09,982 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-03 06:32:09,982 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-03 06:32:09,982 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-03 06:32:09,982 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-03 06:32:09,982 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-03 06:32:09,982 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-03 06:32:09,983 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-03 06:32:10,130 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-03 06:32:10,145 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-03 06:32:10,147 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-03 06:32:10,148 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-03 06:32:10,149 INFO L275 PluginConnector]: CDTParser initialized [2023-04-03 06:32:10,150 INFO L432 ainManager$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-43_2a-drivers--net--wireless--b43legacy--b43legacy.ko-entry_point.cil.out.i [2023-04-03 06:32:11,059 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-03 06:32:11,719 INFO L351 CDTParser]: Found 1 translation units. [2023-04-03 06:32:11,720 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--b43legacy--b43legacy.ko-entry_point.cil.out.i [2023-04-03 06:32:11,784 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e57e0a804/28349d39e258429791e152a6a750a228/FLAGe29774e91 [2023-04-03 06:32:11,799 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e57e0a804/28349d39e258429791e152a6a750a228 [2023-04-03 06:32:11,801 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-03 06:32:11,802 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-03 06:32:11,805 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-03 06:32:11,805 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-03 06:32:11,808 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-03 06:32:11,809 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 06:32:11" (1/1) ... [2023-04-03 06:32:11,810 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c1a3cad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:32:11, skipping insertion in model container [2023-04-03 06:32:11,810 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 06:32:11" (1/1) ... [2023-04-03 06:32:11,815 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-03 06:32:12,019 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-03 06:32:20,992 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-43_2a-drivers--net--wireless--b43legacy--b43legacy.ko-entry_point.cil.out.i[909748,909761] [2023-04-03 06:32:21,127 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 06:32:21,183 INFO L203 MainTranslator]: Completed pre-run [2023-04-03 06:32:22,133 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-43_2a-drivers--net--wireless--b43legacy--b43legacy.ko-entry_point.cil.out.i[909748,909761] [2023-04-03 06:32:22,138 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 06:32:22,354 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 06:32:22,354 WARN L667 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 06:32:22,354 WARN L667 CHandler]: The function ldv_calloc is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 06:32:22,354 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 06:32:22,359 INFO L208 MainTranslator]: Completed translation [2023-04-03 06:32:22,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:32:22 WrapperNode [2023-04-03 06:32:22,360 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-03 06:32:22,361 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-03 06:32:22,361 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-03 06:32:22,361 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-03 06:32:22,370 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:32:22" (1/1) ... [2023-04-03 06:32:22,371 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:32:22" (1/1) ... [2023-04-03 06:32:22,553 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:32:22" (1/1) ... [2023-04-03 06:32:22,554 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:32:22" (1/1) ... [2023-04-03 06:32:22,837 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:32:22" (1/1) ... [2023-04-03 06:32:22,889 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:32:22" (1/1) ... [2023-04-03 06:32:23,017 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:32:22" (1/1) ... [2023-04-03 06:32:23,161 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:32:22" (1/1) ... [2023-04-03 06:32:23,286 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-03 06:32:23,288 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-03 06:32:23,289 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-03 06:32:23,289 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-03 06:32:23,289 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:32:22" (1/1) ... [2023-04-03 06:32:23,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 06:32:23,300 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 06:32:23,326 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) [2023-04-03 06:32:23,331 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 [2023-04-03 06:32:23,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~~u16~0 [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~~u32~0 [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~TO~VOID [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u32~0~TO~VOID [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2023-04-03 06:32:23,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2023-04-03 06:32:23,351 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-03 06:32:23,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-03 06:32:23,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-03 06:32:23,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-04-03 06:32:23,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-04-03 06:32:23,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-03 06:32:23,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-03 06:32:23,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-03 06:32:23,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-03 06:32:23,351 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-03 06:32:23,351 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-04-03 06:32:23,351 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-03 06:32:23,351 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-04-03 06:32:23,351 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-03 06:32:23,351 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-03 06:32:23,351 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-03 06:32:23,351 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-03 06:32:23,352 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-04-03 06:32:23,352 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2023-04-03 06:32:23,352 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-03 06:32:23,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2023-04-03 06:32:23,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2023-04-03 06:32:23,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2023-04-03 06:32:23,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2023-04-03 06:32:23,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-04-03 06:32:23,352 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-04-03 06:32:23,352 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-04-03 06:32:23,352 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-03 06:32:23,352 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-03 06:32:23,352 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-03 06:32:23,352 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2023-04-03 06:32:23,352 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-04-03 06:32:23,352 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-03 06:32:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-03 06:32:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-04-03 06:32:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-04-03 06:32:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-04-03 06:32:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-03 06:32:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-04-03 06:32:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-04-03 06:32:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be32 [2023-04-03 06:32:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-03 06:32:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-03 06:32:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-03 06:32:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2023-04-03 06:32:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2023-04-03 06:32:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2023-04-03 06:32:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_devtypedata [2023-04-03 06:32:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_read16 [2023-04-03 06:32:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_read32 [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_write16 [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_write32 [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_name [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_to_b43legacy_wl [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_using_pio [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_is_mode [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_read16 [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_write16 [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_read32 [2023-04-03 06:32:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_write32 [2023-04-03 06:32:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_is_cck_rate [2023-04-03 06:32:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_ratelimit [2023-04-03 06:32:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacyinfo [2023-04-03 06:32:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacyerr [2023-04-03 06:32:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacywarn [2023-04-03 06:32:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacydbg [2023-04-03 06:32:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_ram_write [2023-04-03 06:32:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_shm_control_word [2023-04-03 06:32:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_shm_read32 [2023-04-03 06:32:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_shm_read16 [2023-04-03 06:32:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_shm_write32 [2023-04-03 06:32:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_shm_write16 [2023-04-03 06:32:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_hf_read [2023-04-03 06:32:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_hf_write [2023-04-03 06:32:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_tsf_read [2023-04-03 06:32:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_time_lock [2023-04-03 06:32:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_time_unlock [2023-04-03 06:32:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_tsf_write_locked [2023-04-03 06:32:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_tsf_write [2023-04-03 06:32:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_macfilter_set [2023-04-03 06:32:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_write_mac_bssid_templates [2023-04-03 06:32:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_upload_card_macaddress [2023-04-03 06:32:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_slot_time [2023-04-03 06:32:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_short_slot_timing_enable [2023-04-03 06:32:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_short_slot_timing_disable [2023-04-03 06:32:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_synchronize_irq [2023-04-03 06:32:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dummy_transmission [2023-04-03 06:32:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_switch_analog [2023-04-03 06:32:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_core_reset [2023-04-03 06:32:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_irq_transmit_status [2023-04-03 06:32:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_txstatus_queue [2023-04-03 06:32:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_jssi_read [2023-04-03 06:32:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_jssi_write [2023-04-03 06:32:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_generate_noise_sample [2023-04-03 06:32:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_calculate_link_quality [2023-04-03 06:32:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_irq_noise [2023-04-03 06:32:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_irq_tbtt_indication [2023-04-03 06:32:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_irq_atim_end [2023-04-03 06:32:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_irq_pmq [2023-04-03 06:32:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_write_template_common [2023-04-03 06:32:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_antenna_to_phyctl [2023-04-03 06:32:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_write_beacon_template [2023-04-03 06:32:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_write_probe_resp_plcp [2023-04-03 06:32:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_generate_probe_resp [2023-04-03 06:32:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_write_probe_resp_template [2023-04-03 06:32:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_upload_beacon0 [2023-04-03 06:32:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_upload_beacon1 [2023-04-03 06:32:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_irq_beacon [2023-04-03 06:32:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_beacon_update_trigger_work [2023-04-03 06:32:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_update_templates [2023-04-03 06:32:23,358 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_beacon_int [2023-04-03 06:32:23,358 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_irq_ucode_debug [2023-04-03 06:32:23,358 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_interrupt_tasklet [2023-04-03 06:32:23,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pio_irq_workaround [2023-04-03 06:32:23,358 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_interrupt_ack [2023-04-03 06:32:23,358 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_interrupt_handler [2023-04-03 06:32:23,358 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_release_firmware [2023-04-03 06:32:23,358 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_print_fw_helptext [2023-04-03 06:32:23,358 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_fw_cb [2023-04-03 06:32:23,358 INFO L138 BoogieDeclarations]: Found implementation of procedure do_request_fw [2023-04-03 06:32:23,358 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_request_firmware [2023-04-03 06:32:23,358 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_upload_microcode [2023-04-03 06:32:23,358 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_write_initvals [2023-04-03 06:32:23,358 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_upload_initvals [2023-04-03 06:32:23,358 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_gpio_init [2023-04-03 06:32:23,358 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_gpio_cleanup [2023-04-03 06:32:23,358 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_mac_enable [2023-04-03 06:32:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_mac_suspend [2023-04-03 06:32:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_adjust_opmode [2023-04-03 06:32:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_rate_memory_write [2023-04-03 06:32:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_rate_memory_init [2023-04-03 06:32:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_mgmtframe_txantenna [2023-04-03 06:32:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_chip_exit [2023-04-03 06:32:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_chip_init [2023-04-03 06:32:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_periodic_every120sec [2023-04-03 06:32:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_periodic_every60sec [2023-04-03 06:32:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_periodic_every30sec [2023-04-03 06:32:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_periodic_every15sec [2023-04-03 06:32:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure do_periodic_work [2023-04-03 06:32:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_periodic_work_handler [2023-04-03 06:32:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_periodic_tasks_setup [2023-04-03 06:32:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_validate_chipaccess [2023-04-03 06:32:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_security_init [2023-04-03 06:32:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_rng_read [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_rng_exit [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_rng_init [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_tx_work [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_op_tx [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_op_conf_tx [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_op_get_stats [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure phymode_to_string [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure find_wldev_for_phymode [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_put_phy_into_reset [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_switch_phymode [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_retry_limits [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_op_dev_config [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_update_basic_rates [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_op_bss_info_changed [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_op_configure_filter [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_core_stop [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_core_start [2023-04-03 06:32:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_versioning [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_struct_phy_for_init [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_struct_wldev_for_init [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_synth_pu_delay [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_pretbtt [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_core_exit [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_phy_data_for_init [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_core_init [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_op_add_interface [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_op_remove_interface [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_op_start [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_op_stop [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_op_beacon_set_tim [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_op_get_survey [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_chip_reset [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_setup_modes [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_core_detach [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_core_attach [2023-04-03 06:32:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_one_core_detach [2023-04-03 06:32:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_one_core_attach [2023-04-03 06:32:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_sprom_fixup [2023-04-03 06:32:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_exit [2023-04-03 06:32:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_wireless_init [2023-04-03 06:32:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_probe [2023-04-03 06:32:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_remove [2023-04-03 06:32:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_controller_restart [2023-04-03 06:32:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_suspend [2023-04-03 06:32:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_resume [2023-04-03 06:32:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_print_driverinfo [2023-04-03 06:32:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_init [2023-04-03 06:32:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_exit [2023-04-03 06:32:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_5 [2023-04-03 06:32:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2023-04-03 06:32:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ssb_driver_14 [2023-04-03 06:32:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_4 [2023-04-03 06:32:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_5 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_6 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_6 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_6 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_5 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_15 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_4 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_5 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_5 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2023-04-03 06:32:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_4 [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_6 [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_4 [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_4 [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_5 [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_6 [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_4 [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_6 [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-03 06:32:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_42 [2023-04-03 06:32:23,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_43 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_45 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_46 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_47 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_alloc_hw_48 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_49 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_50 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_ilt_write [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_ilt_write32 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_ilt_read [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_79 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_80 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_81 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_82 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_83 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_95 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_97 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_99 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_100 [2023-04-03 06:32:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_101 [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_102 [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_103 [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_104 [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_105 [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure is_bcm_board_vendor [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_get_lopair [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_voluntary_preempt [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lock [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_unlock [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_read [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_write [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_calibrate [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_init_pctl [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_agcsetup [2023-04-03 06:32:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_setupg [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_inita [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_initb2 [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_initb4 [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_initb5 [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_initb6 [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_calc_loopback_gain [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_initg [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_b_r15_loop [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_b_measure [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_g_deviation_subval [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_g_singledeviation [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_lo_write [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_find_lopair [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_current_lopair [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_adjust [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_g_measure_txctl2 [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_g_state [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_set_baseband_attenuation [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_g_measure [2023-04-03 06:32:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_mark_current_used [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_lo_mark_all_unused [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_estimate_power_out [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_xmitpower [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_tssi2dbm_ad [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_tssi2dbm_entry [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_init_tssi2dbm_table [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_init [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_phy_set_antenna_diversity [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_power_saving_ctl_bits [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_125 [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_126 [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_127 [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_128 [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_129 [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_141 [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_143 [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_145 [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_146 [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_147 [2023-04-03 06:32:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_148 [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_149 [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_150 [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_151 [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure flip_4bit [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure channel2freq_bg [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_lock [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_unlock [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_read16 [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_write16 [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_all_gains [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_set_original_gains [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_synth_pu_workaround [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_aci_detect [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_aci_scan [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_nrssi_hw_write [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_nrssi_hw_read [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_nrssi_hw_update [2023-04-03 06:32:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_nrssi_mem_update [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_calc_nrssi_offset [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_calc_nrssi_slope [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_calc_nrssi_threshold [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure _stack_save [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure _stack_restore [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_interference_mitigation_enable [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_interference_mitigation_disable [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_set_interference_mitigation [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_calibrationvalue [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_get_812_value [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_init2050 [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_selectchannel [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_set_txantenna [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_get_txgain_base_band [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_get_txgain_freq_power_amp [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_get_txgain_dac [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_set_txpower_a [2023-04-03 06:32:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_set_txpower_bg [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_default_baseband_attenuation [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_default_radio_attenuation [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_default_txctl1 [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_turn_on [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_turn_off [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_radio_clear_tssi [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_171 [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_172 [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_173 [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_174 [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_175 [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_187 [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_189 [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_191 [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_192 [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_193 [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_194 [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_195 [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_196 [2023-04-03 06:32:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_197 [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_ssb_dev [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_b43legacy_wldev [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure get_integer [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure get_boolean [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_attr_interfmode_show [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_attr_interfmode_store [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_attr_preamble_show [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_attr_preamble_store [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_sysfs_register [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_sysfs_unregister [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_12 [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_13 [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_13 [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_12 [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_217 [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_218 [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_219 [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_220 [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_221 [2023-04-03 06:32:23,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_233 [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_235 [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_237 [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_238 [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_239 [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_240 [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_241 [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_242 [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_243 [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rts_cts_rate [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_alt_retry_rate [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_is_ofdm_rate [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_new_kidx_api [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_kidx_to_fw [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_kidx_to_raw [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_plcp_get_bitrate_idx_cck [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_plcp_get_bitrate_idx_ofdm [2023-04-03 06:32:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_plcp_get_ratecode_cck [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_plcp_get_ratecode_ofdm [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_generate_plcp_hdr [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_calc_fallback_rate [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure generate_txhdr_fw3 [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_generate_txhdr [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_rssi_postprocess [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_rx [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_handle_txstatus [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_handle_hwtxstatus [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_tx_suspend [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_tx_resume [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_qos_init [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_263 [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_264 [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_265 [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_266 [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_267 [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_279 [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_281 [2023-04-03 06:32:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_283 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_284 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_285 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_286 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_287 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_288 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_289 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_is_hw_radio_enabled [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_rfkill_poll [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_309 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_310 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_311 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_312 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_313 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_325 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_327 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_329 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_330 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_331 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_332 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_333 [2023-04-03 06:32:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_334 [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_335 [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_led_name [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rx_led_name [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_assoc_led_name [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_radio_led_name [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_led_turn_on [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_led_turn_off [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_led_brightness_set [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_register_led [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_unregister_led [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_map_led [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_leds_init [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_leds_exit [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_355 [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_356 [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_357 [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_358 [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_359 [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_371 [2023-04-03 06:32:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_373 [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_375 [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_376 [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_377 [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_378 [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_379 [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_380 [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_381 [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_to_dfs_file [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure tsf_read_file [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure tsf_write_file [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ucode_regs_read_file [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure shm_read_file [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure txstat_read_file [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_write_file [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_debugfs_read [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_debugfs_write [2023-04-03 06:32:23,378 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_debug [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_remove_dynamic_debug [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_add_dynamic_debug [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_debugfs_add_device [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_debugfs_remove_device [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_debugfs_log_txstat [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_debugfs_init [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_debugfs_exit [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_b43legacy_debugfs_fops_9 [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_b43legacy_debugfs_fops_11 [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_b43legacy_debugfs_fops_7 [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_b43legacy_debugfs_fops_8 [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_b43legacy_debugfs_fops_10 [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_11 [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_10 [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-03 06:32:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_401 [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_402 [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_403 [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_404 [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_405 [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_417 [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_419 [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_421 [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_422 [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_423 [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_424 [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_425 [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_426 [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_427 [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___get_free_pages_428 [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-03 06:32:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_queue_mapping [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dma_read [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dma_write [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure op32_idx2desc [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure op32_fill_descriptor [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure op32_poke_tx [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure op32_tx_suspend [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure op32_tx_resume [2023-04-03 06:32:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure op32_get_current_rxslot [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure op32_set_current_rxslot [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure free_slots [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure next_slot [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure update_max_used_slots [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure request_slot [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure priority_to_txring [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dmacontroller_base [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure map_descbuffer [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_descbuffer [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_descbuffer_for_cpu [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_descbuffer_for_device [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure free_descriptor_buffer [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ringmemory [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure free_ringmemory [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dmacontroller_rx_reset [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dmacontroller_tx_reset [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dma_mapping_error [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rx_descbuffer [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_initial_descbuffers [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure dmacontroller_setup [2023-04-03 06:32:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure dmacontroller_cleanup [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_descbuffers [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure supported_dma_mask [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mask_to_engine_type [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_setup_dmaring [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_destroy_dmaring [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dma_free [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dma_set_mask [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dma_init [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure generate_cookie [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_cookie [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_tx_fragment [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure should_inject_overflow [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dma_tx [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dma_handle_txstatus [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_rx [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dma_rx [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dma_tx_suspend_ring [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dma_tx_resume_ring [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dma_tx_suspend [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_dma_tx_resume [2023-04-03 06:32:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_448 [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_449 [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_450 [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_451 [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_452 [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_464 [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_466 [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_468 [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_469 [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_470 [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_471 [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_472 [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_473 [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_474 [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_pio_read [2023-04-03 06:32:23,384 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_pio_write [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_start [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_octet [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_get_next_word [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_data [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_complete [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure generate_cookie___0 [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_cookie___0 [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure pio_tx_write_fragment [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure free_txpacket [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure pio_tx_packet [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tasklet [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_txqueues [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_setup_pioqueue [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_transfers [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_destroy_pioqueue [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_pio_free [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_pio_init [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_pio_tx [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_pio_handle_txstatus [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure pio_rx_error [2023-04-03 06:32:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_pio_rx [2023-04-03 06:32:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_pio_tx_suspend [2023-04-03 06:32:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_pio_tx_resume [2023-04-03 06:32:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_pio_freeze_txqueues [2023-04-03 06:32:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure b43legacy_pio_thaw_txqueues [2023-04-03 06:32:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_494 [2023-04-03 06:32:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_495 [2023-04-03 06:32:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_496 [2023-04-03 06:32:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_497 [2023-04-03 06:32:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_498 [2023-04-03 06:32:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_510 [2023-04-03 06:32:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_512 [2023-04-03 06:32:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_514 [2023-04-03 06:32:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_515 [2023-04-03 06:32:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_516 [2023-04-03 06:32:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_517 [2023-04-03 06:32:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_518 [2023-04-03 06:32:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_519 [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_520 [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_assoc_led_name [2023-04-03 06:32:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_radio_led_name [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_rx_led_name [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_tx_led_name [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __ssb_driver_register [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-03 06:32:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_bool [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-04-03 06:32:23,440 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure hwrng_register [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure hwrng_unregister [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw_nm [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get_tim [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_ctstoself_get [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_generic_frame_duration [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_response_rate [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rts_get [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queue [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2023-04-03 06:32:23,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queue [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_end [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_start [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_10 [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_11 [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_register [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_unregister [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-03 06:32:23,442 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware_nowait [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_disable [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_enable [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_is_enabled [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_translation [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_driver_unregister [2023-04-03 06:32:23,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcicore_dev_irqvecs_enable [2023-04-03 06:32:23,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_devtypedata [2023-04-03 06:32:23,444 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2023-04-03 06:32:23,444 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-04-03 06:32:23,444 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-04-03 06:32:23,444 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-04-03 06:32:23,444 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-04-03 06:32:23,444 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-04-03 06:32:23,444 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-03 06:32:23,444 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2023-04-03 06:32:23,444 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_start_polling [2023-04-03 06:32:23,444 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-03 06:32:23,444 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-03 06:32:23,444 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-03 06:32:23,444 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-03 06:32:23,444 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-04-03 06:32:23,444 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-03 06:32:23,444 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_end [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_start [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-03 06:32:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-03 06:32:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2023-04-03 06:32:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-03 06:32:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_43 [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_46 [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_49 [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_50 [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_42 [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-03 06:32:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_12 [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_5 [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ssb_driver_14 [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_4 [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_5 [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_13 [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_6 [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_6 [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_6 [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_5 [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_15 [2023-04-03 06:32:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_4 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_5 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_b43legacy_debugfs_fops_9 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_5 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_b43legacy_debugfs_fops_11 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_b43legacy_debugfs_fops_7 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_4 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_6 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_4 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_4 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_5 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_b43legacy_debugfs_fops_8 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_6 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_4 [2023-04-03 06:32:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-04-03 06:32:23,452 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2023-04-03 06:32:23,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_b43legacy_debugfs_fops_10 [2023-04-03 06:32:23,452 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_6 [2023-04-03 06:32:23,452 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-03 06:32:23,452 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-03 06:32:23,452 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-04-03 06:32:23,452 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2023-04-03 06:32:23,452 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-03 06:32:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-03 06:32:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2023-04-03 06:32:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2023-04-03 06:32:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2023-04-03 06:32:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2023-04-03 06:32:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2023-04-03 06:32:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2023-04-03 06:32:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-03 06:32:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-04-03 06:32:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-04-03 06:32:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-04-03 06:32:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head [2023-04-03 06:32:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-04-03 06:32:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2023-04-03 06:32:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2023-04-03 06:32:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2023-04-03 06:32:23,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2023-04-03 06:32:23,454 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2023-04-03 06:32:23,454 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-03 06:32:23,454 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-03 06:32:23,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_45 [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be32 [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware_nowait [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure hwrng_register [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure hwrng_unregister [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_devtypedata [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_devtypedata [2023-04-03 06:32:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure __ssb_driver_register [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_driver_unregister [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcicore_dev_irqvecs_enable [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_is_enabled [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_enable [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_disable [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_read16 [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~~u16~0 [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_read32 [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~~u32~0 [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_write16 [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~TO~VOID [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_write32 [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u32~0~TO~VOID [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_name [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_response_rate [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_start_polling [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2023-04-03 06:32:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw_nm [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_alloc_hw_48 [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_47 [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_generic_frame_duration [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queue [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_debug [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_debugfs_init [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_debugfs_exit [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_debugfs_add_device [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_debugfs_remove_device [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_leds_init [2023-04-03 06:32:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_leds_exit [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_rfkill_poll [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_init_tssi2dbm_table [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_init [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_set_antenna_diversity [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_calibrate [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_g_measure [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_xmitpower [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_mark_all_unused [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_power_saving_ctl_bits [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure hw_to_b43legacy_wl [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_using_pio [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_is_mode [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_read16 [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_write16 [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_read32 [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_write32 [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacyinfo [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacyerr [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacywarn [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacydbg [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_is_cck_rate [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_tsf_read [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_tsf_write [2023-04-03 06:32:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_shm_read32 [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_shm_read16 [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_shm_write32 [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_shm_write16 [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_hf_read [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_hf_write [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dummy_transmission [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_core_reset [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_mac_suspend [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_mac_enable [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_controller_restart [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dma_init [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dma_free [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dma_tx [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dma_rx [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_pio_init [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_pio_free [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_pio_tx [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_pio_rx [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_plcp_get_ratecode_cck [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_plcp_get_ratecode_ofdm [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_generate_plcp_hdr [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_handle_txstatus [2023-04-03 06:32:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_qos_init [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_write16 [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_turn_on [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_turn_off [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_selectchannel [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_default_baseband_attenuation [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_default_radio_attenuation [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_default_txctl1 [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_set_interference_mitigation [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_calc_nrssi_slope [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_core_exit [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_core_init [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_core_stop [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_core_start [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_ratelimit [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_ram_write [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_shm_control_word [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_time_lock [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_time_unlock [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_tsf_write_locked [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_macfilter_set [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_write_mac_bssid_templates [2023-04-03 06:32:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_upload_card_macaddress [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_slot_time [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_short_slot_timing_enable [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_short_slot_timing_disable [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_synchronize_irq [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_switch_analog [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure handle_irq_transmit_status [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure drain_txstatus_queue [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_jssi_read [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_jssi_write [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_generate_noise_sample [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_calculate_link_quality [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure handle_irq_noise [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure handle_irq_tbtt_indication [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure handle_irq_atim_end [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure handle_irq_pmq [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_write_template_common [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_antenna_to_phyctl [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_write_beacon_template [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_write_probe_resp_plcp [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_generate_probe_resp [2023-04-03 06:32:23,461 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_write_probe_resp_template [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_upload_beacon0 [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_upload_beacon1 [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure handle_irq_beacon [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_beacon_update_trigger_work [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_update_templates [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_beacon_int [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure handle_irq_ucode_debug [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_interrupt_tasklet [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure pio_irq_workaround [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_interrupt_ack [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_interrupt_handler [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_release_firmware [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_print_fw_helptext [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_fw_cb [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure do_request_fw [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_one_core_attach [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_one_core_detach [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_request_firmware [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_upload_microcode [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_write_initvals [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_upload_initvals [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_gpio_init [2023-04-03 06:32:23,462 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_gpio_cleanup [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_adjust_opmode [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_rate_memory_write [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_rate_memory_init [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_mgmtframe_txantenna [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_chip_exit [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_chip_init [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_periodic_every120sec [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_periodic_every60sec [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_periodic_every30sec [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_periodic_every15sec [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure do_periodic_work [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_periodic_work_handler [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_periodic_tasks_setup [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_validate_chipaccess [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_security_init [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_rng_read [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_rng_exit [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_rng_init [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_tx_work [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_op_tx [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_op_conf_tx [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_op_get_stats [2023-04-03 06:32:23,463 INFO L130 BoogieDeclarations]: Found specification of procedure phymode_to_string [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure find_wldev_for_phymode [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_put_phy_into_reset [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_switch_phymode [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_retry_limits [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_op_dev_config [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_update_basic_rates [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_op_bss_info_changed [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_op_configure_filter [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_versioning [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure setup_struct_phy_for_init [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure setup_struct_wldev_for_init [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_synth_pu_delay [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_pretbtt [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_phy_data_for_init [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_op_add_interface [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_op_remove_interface [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_op_start [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_op_stop [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_op_beacon_set_tim [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_op_get_survey [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_chip_reset [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_setup_modes [2023-04-03 06:32:23,464 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_core_detach [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_core_attach [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_sprom_fixup [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_exit [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_wireless_init [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_probe [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_remove [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_suspend [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_resume [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_print_driverinfo [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_init [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_exit [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_11 [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_10 [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_13 [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_12 [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_79 [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_81 [2023-04-03 06:32:23,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_80 [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_83 [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_82 [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_97 [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_105 [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_99 [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_95 [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_103 [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_104 [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_100 [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_101 [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_102 [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_read [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_write [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_ilt_write [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_ilt_write32 [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_ilt_read [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-04-03 06:32:23,466 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_125 [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_127 [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_126 [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_129 [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_128 [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_143 [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_151 [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_145 [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_141 [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_149 [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_150 [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_146 [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_147 [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_148 [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lock [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_unlock [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_b_measure [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_adjust [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_set_baseband_attenuation [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure is_bcm_board_vendor [2023-04-03 06:32:23,467 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_get_lopair [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_lock [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_unlock [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_read16 [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_init2050 [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_set_txpower_bg [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_clear_tssi [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_calc_nrssi_threshold [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_nrssi_hw_write [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_nrssi_hw_update [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_initg [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_voluntary_preempt [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_init_pctl [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_agcsetup [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_setupg [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_inita [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_initb2 [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_initb4 [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_initb5 [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_initb6 [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_calc_loopback_gain [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_b_r15_loop [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_g_deviation_subval [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_g_singledeviation [2023-04-03 06:32:23,468 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_lo_write [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_find_lopair [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_current_lopair [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_g_measure_txctl2 [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_g_state [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_lo_mark_current_used [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_phy_estimate_power_out [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_tssi2dbm_ad [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_tssi2dbm_entry [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_171 [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_173 [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_172 [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_175 [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_174 [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_189 [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_197 [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_191 [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_187 [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_195 [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_196 [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_192 [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_193 [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_194 [2023-04-03 06:32:23,469 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_set_txpower_a [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_set_txantenna [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_aci_detect [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_aci_scan [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_nrssi_hw_read [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_nrssi_mem_update [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_calibrationvalue [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure flip_4bit [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure channel2freq_bg [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_all_gains [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_set_original_gains [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_synth_pu_workaround [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_calc_nrssi_offset [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure _stack_save [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure _stack_restore [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_interference_mitigation_enable [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_radio_interference_mitigation_disable [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_get_812_value [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_get_txgain_base_band [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_get_txgain_freq_power_amp [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_get_txgain_dac [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-04-03 06:32:23,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_217 [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_219 [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_218 [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_221 [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_220 [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_sysfs_register [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_sysfs_unregister [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_235 [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_243 [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_237 [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_233 [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_241 [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_242 [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_238 [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_239 [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_240 [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_ssb_dev [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_b43legacy_wldev [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure get_integer [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure get_boolean [2023-04-03 06:32:23,471 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_attr_interfmode_show [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_attr_interfmode_store [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_attr_preamble_show [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_attr_preamble_store [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_263 [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_265 [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_264 [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_267 [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_266 [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_281 [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_289 [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_283 [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_279 [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_287 [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_288 [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_284 [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_285 [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_286 [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2023-04-03 06:32:23,472 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rts_cts_rate [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_alt_retry_rate [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rts_get [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_ctstoself_get [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_debugfs_log_txstat [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_is_ofdm_rate [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_generate_txhdr [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_rx [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_handle_hwtxstatus [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_tx_suspend [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_tx_resume [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_new_kidx_api [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_kidx_to_fw [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_kidx_to_raw [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dma_tx_suspend [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dma_tx_resume [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dma_handle_txstatus [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_pio_handle_txstatus [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_pio_freeze_txqueues [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_pio_thaw_txqueues [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_plcp_get_bitrate_idx_cck [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_plcp_get_bitrate_idx_ofdm [2023-04-03 06:32:23,473 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_calc_fallback_rate [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure generate_txhdr_fw3 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_rssi_postprocess [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_309 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_311 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_310 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_313 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_312 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_327 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_335 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_329 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_325 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_333 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_334 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_330 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_331 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_332 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_is_hw_radio_enabled [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_355 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_357 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_356 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_359 [2023-04-03 06:32:23,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_358 [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_373 [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_381 [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_375 [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_371 [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_379 [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_380 [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_376 [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_377 [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_378 [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_tx_led_name [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_rx_led_name [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_assoc_led_name [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_radio_led_name [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_led_name [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rx_led_name [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_assoc_led_name [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_radio_led_name [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_led_turn_on [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_led_turn_off [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_led_brightness_set [2023-04-03 06:32:23,475 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_register_led [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_unregister_led [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_map_led [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_401 [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_403 [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_402 [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_405 [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_404 [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___get_free_pages_428 [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-04-03 06:32:23,476 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_bool [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_419 [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_427 [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_421 [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_417 [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_425 [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_426 [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_422 [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_423 [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_424 [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure fops_to_dfs_file [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure tsf_read_file [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure tsf_write_file [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure ucode_regs_read_file [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure shm_read_file [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure txstat_read_file [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure restart_write_file [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_debugfs_read [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-04-03 06:32:23,477 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_debugfs_write [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_remove_dynamic_debug [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_add_dynamic_debug [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_11 [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_10 [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_448 [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_450 [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_449 [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_452 [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_451 [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-03 06:32:23,478 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_466 [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_474 [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_468 [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_464 [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_472 [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_473 [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_469 [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_470 [2023-04-03 06:32:23,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_471 [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_queue_mapping [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_translation [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queue [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dma_read [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dma_write [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure op32_idx2desc [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure op32_fill_descriptor [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure op32_poke_tx [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure op32_tx_suspend [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure op32_tx_resume [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure op32_get_current_rxslot [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure op32_set_current_rxslot [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure free_slots [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure next_slot [2023-04-03 06:32:23,480 INFO L130 BoogieDeclarations]: Found specification of procedure update_max_used_slots [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure request_slot [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure priority_to_txring [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dmacontroller_base [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure map_descbuffer [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_descbuffer [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure sync_descbuffer_for_cpu [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure sync_descbuffer_for_device [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure free_descriptor_buffer [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ringmemory [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure free_ringmemory [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dmacontroller_rx_reset [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dmacontroller_tx_reset [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dma_mapping_error [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rx_descbuffer [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_initial_descbuffers [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure dmacontroller_setup [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure dmacontroller_cleanup [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_descbuffers [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure supported_dma_mask [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mask_to_engine_type [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_setup_dmaring [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_destroy_dmaring [2023-04-03 06:32:23,481 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dma_set_mask [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure generate_cookie [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure parse_cookie [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure dma_tx_fragment [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure should_inject_overflow [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure dma_rx [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dma_tx_suspend_ring [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_dma_tx_resume_ring [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_494 [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_496 [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_495 [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_498 [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_497 [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_512 [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_520 [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_514 [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_510 [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_518 [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_519 [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_515 [2023-04-03 06:32:23,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_516 [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_517 [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_pio_read [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_pio_write [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_pio_tx_suspend [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_pio_tx_resume [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure tx_start [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure tx_octet [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure tx_get_next_word [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure tx_data [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure tx_complete [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure generate_cookie___0 [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure parse_cookie___0 [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure pio_tx_write_fragment [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure free_txpacket [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure pio_tx_packet [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tasklet [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure setup_txqueues [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_setup_pioqueue [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_transfers [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure b43legacy_destroy_pioqueue [2023-04-03 06:32:23,483 INFO L130 BoogieDeclarations]: Found specification of procedure pio_rx_error [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-03 06:32:23,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-03 06:32:25,063 INFO L236 CfgBuilder]: Building ICFG [2023-04-03 06:32:25,071 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-03 06:32:31,982 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-04-03 06:32:31,989 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L24153-1: ~tmp___0~124 := #t~ret3827;havoc #t~ret3827; [2023-04-03 06:32:31,989 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L24153: SUMMARY for call #t~ret3827 := b43legacy_read16(~dev.base, ~dev.offset, 1672); srcloc: null [2023-04-03 06:32:31,989 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume 0 == ~tmp~266 % 4294967296 || 256 == ~tmp~266 % 4294967296;#t~nondet3826 := 256; [2023-04-03 06:32:31,990 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !(0 == ~tmp~266 % 4294967296 || 256 == ~tmp~266 % 4294967296); [2023-04-03 06:32:31,990 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L24152-2: SUMMARY for call b43legacy_hf_write(~dev.base, ~dev.offset, #t~nondet3826); srcloc: null [2023-04-03 06:32:31,990 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L24154-4: SUMMARY for call b43legacy_write16(~dev.base, ~dev.offset, 1672, (if #t~nondet3828 % 4294967296 % 4294967296 <= 2147483647 then #t~nondet3828 % 4294967296 % 4294967296 else #t~nondet3828 % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2023-04-03 06:32:31,990 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L24152: assume false;#t~nondet3826 := ~tmp~266; [2023-04-03 06:32:31,990 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L24152: assume !false;assume #t~nondet3826 % 4294967296 >= ~tmp~266 % 4294967296;assume #t~nondet3826 % 4294967296 >= 256;assume #t~nondet3826 % 4294967296 <= (256 + ~tmp~266) % 4294967296; [2023-04-03 06:32:31,990 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L24154-2: assume false;#t~nondet3828 := ~tmp___0~124 % 65536; [2023-04-03 06:32:31,990 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L24154-2: assume !false;assume #t~nondet3828 % 4294967296 >= ~tmp___0~124 % 65536 % 4294967296;assume #t~nondet3828 % 4294967296 >= 4;assume #t~nondet3828 % 4294967296 <= (4 + ~tmp___0~124 % 65536) % 4294967296; [2023-04-03 06:32:31,990 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L24152-3: havoc #t~nondet3826; [2023-04-03 06:32:31,990 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L24154-5: havoc #t~nondet3828; [2023-04-03 06:32:31,990 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L24154: assume 0 == ~tmp___0~124 % 65536 % 4294967296 || 4 == ~tmp___0~124 % 65536 % 4294967296;#t~nondet3828 := 4; [2023-04-03 06:32:31,990 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L24154: assume !(0 == ~tmp___0~124 % 65536 % 4294967296 || 4 == ~tmp___0~124 % 65536 % 4294967296); [2023-04-03 06:32:34,031 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-03 06:32:36,883 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26934-1: assume -2147483648 <= #t~ret4499 && #t~ret4499 <= 2147483647;~tmp~352 := #t~ret4499;havoc #t~ret4499; [2023-04-03 06:32:36,883 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26932-1: #t~switch4498 := #t~switch4498 || 0 == ~queue_priority; [2023-04-03 06:32:36,883 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26936: SUMMARY for call warn_slowpath_null(290, 0, 204); srcloc: null [2023-04-03 06:32:36,883 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26934: SUMMARY for call #t~ret4499 := ldv__builtin_expect((if 0 != ~__ret_warn_on~55 then 1 else 0), 0); srcloc: null [2023-04-03 06:32:36,883 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26940: SUMMARY for call #t~ret4500 := ldv__builtin_expect((if 0 != ~__ret_warn_on~55 then 1 else 0), 0); srcloc: null [2023-04-03 06:32:36,883 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26940-1: assume -2147483648 <= #t~ret4500 && #t~ret4500 <= 2147483647;havoc #t~ret4500; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26944: assume #t~switch4498;call #t~mem4502.base, #t~mem4502.offset := read~$Pointer$(~dev.base, 299 + ~dev.offset, 4);~ring~0.base, ~ring~0.offset := #t~mem4502.base, #t~mem4502.offset;havoc #t~mem4502.base, #t~mem4502.offset; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26944: assume !#t~switch4498;#t~switch4498 := #t~switch4498 || 2 == ~queue_priority; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26947: assume #t~switch4498;call #t~mem4503.base, #t~mem4503.offset := read~$Pointer$(~dev.base, 295 + ~dev.offset, 4);~ring~0.base, ~ring~0.offset := #t~mem4503.base, #t~mem4503.offset;havoc #t~mem4503.base, #t~mem4503.offset; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26947: assume !#t~switch4498;#t~switch4498 := #t~switch4498 || 3 == ~queue_priority; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26953: assume #t~switch4498;call #t~mem4505.base, #t~mem4505.offset := read~$Pointer$(~dev.base, 307 + ~dev.offset, 4);~ring~0.base, ~ring~0.offset := #t~mem4505.base, #t~mem4505.offset;havoc #t~mem4505.base, #t~mem4505.offset; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26953: assume !#t~switch4498;#t~switch4498 := #t~switch4498 || 5 == ~queue_priority; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume #t~switch4498;~__ret_warn_on~55 := 1; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !(0 != ~tmp~352); [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !#t~switch4498; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26931: havoc #t~switch4498; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26935: goto; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26935: assume 0 != ~tmp~352; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26941: assume #t~switch4498;call #t~mem4501.base, #t~mem4501.offset := read~$Pointer$(~dev.base, 303 + ~dev.offset, 4);~ring~0.base, ~ring~0.offset := #t~mem4501.base, #t~mem4501.offset;havoc #t~mem4501.base, #t~mem4501.offset; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26941: assume !#t~switch4498;#t~switch4498 := #t~switch4498 || 1 == ~queue_priority; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26950: assume #t~switch4498;call #t~mem4504.base, #t~mem4504.offset := read~$Pointer$(~dev.base, 291 + ~dev.offset, 4);~ring~0.base, ~ring~0.offset := #t~mem4504.base, #t~mem4504.offset;havoc #t~mem4504.base, #t~mem4504.offset; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26950: assume !#t~switch4498;#t~switch4498 := #t~switch4498 || 4 == ~queue_priority; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26956: assume #t~switch4498;call #t~mem4506.base, #t~mem4506.offset := read~$Pointer$(~dev.base, 311 + ~dev.offset, 4);~ring~0.base, ~ring~0.offset := #t~mem4506.base, #t~mem4506.offset;havoc #t~mem4506.base, #t~mem4506.offset; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26956: assume !#t~switch4498; [2023-04-03 06:32:36,884 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint L26960: #res.base, #res.offset := ~ring~0.base, ~ring~0.offset; [2023-04-03 06:32:40,652 INFO L277 CfgBuilder]: Performing block encoding [2023-04-03 06:33:04,152 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-03 06:33:04,152 INFO L302 CfgBuilder]: Removed 18 assume(true) statements. [2023-04-03 06:33:04,166 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 06:33:04 BoogieIcfgContainer [2023-04-03 06:33:04,166 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-03 06:33:04,167 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-03 06:33:04,167 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-03 06:33:04,170 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-03 06:33:04,170 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.04 06:32:11" (1/3) ... [2023-04-03 06:33:04,170 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@364c6443 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 06:33:04, skipping insertion in model container [2023-04-03 06:33:04,170 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 06:32:22" (2/3) ... [2023-04-03 06:33:04,170 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@364c6443 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 06:33:04, skipping insertion in model container [2023-04-03 06:33:04,170 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 06:33:04" (3/3) ... [2023-04-03 06:33:04,171 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--b43legacy--b43legacy.ko-entry_point.cil.out.i [2023-04-03 06:33:04,185 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-03 06:33:04,185 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-03 06:33:04,347 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-03 06:33:04,355 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=FINITE_AUTOMATA, 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;@2584645, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-03 06:33:04,356 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-03 06:33:04,384 INFO L276 IsEmpty]: Start isEmpty. Operand has 10639 states, 5770 states have (on average 1.2606585788561526) internal successors, (7274), 6178 states have internal predecessors, (7274), 4045 states have call successors, (4045), 649 states have call predecessors, (4045), 648 states have return successors, (4027), 3949 states have call predecessors, (4027), 4027 states have call successors, (4027) [2023-04-03 06:33:04,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2023-04-03 06:33:04,414 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:33:04,415 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2023-04-03 06:33:04,416 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:33:04,419 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:33:04,419 INFO L85 PathProgramCache]: Analyzing trace with hash 1644422593, now seen corresponding path program 1 times [2023-04-03 06:33:04,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:33:04,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1173883497] [2023-04-03 06:33:04,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:33:04,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:33:05,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:33:05,637 INFO L134 CoverageAnalysis]: Checked inductivity of 976 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2023-04-03 06:33:05,637 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:33:05,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1173883497] [2023-04-03 06:33:05,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1173883497] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:33:05,638 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:33:05,638 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:33:05,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [201682722] [2023-04-03 06:33:05,643 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:33:05,648 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:33:05,649 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:33:05,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:33:05,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:33:05,704 INFO L87 Difference]: Start difference. First operand has 10639 states, 5770 states have (on average 1.2606585788561526) internal successors, (7274), 6178 states have internal predecessors, (7274), 4045 states have call successors, (4045), 649 states have call predecessors, (4045), 648 states have return successors, (4027), 3949 states have call predecessors, (4027), 4027 states have call successors, (4027) Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2023-04-03 06:33:07,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:33:12,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:33:12,925 INFO L93 Difference]: Finished difference Result 26146 states and 38808 transitions. [2023-04-03 06:33:12,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 06:33:12,928 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 287 [2023-04-03 06:33:12,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:33:13,081 INFO L225 Difference]: With dead ends: 26146 [2023-04-03 06:33:13,081 INFO L226 Difference]: Without dead ends: 17144 [2023-04-03 06:33:13,169 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:33:13,172 INFO L413 NwaCegarLoop]: 12176 mSDtfsCounter, 12370 mSDsluCounter, 12075 mSDsCounter, 0 mSdLazyCounter, 1956 mSolverCounterSat, 20 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12370 SdHoareTripleChecker+Valid, 24251 SdHoareTripleChecker+Invalid, 1977 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 1956 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2023-04-03 06:33:13,176 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12370 Valid, 24251 Invalid, 1977 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [20 Valid, 1956 Invalid, 1 Unknown, 0 Unchecked, 6.0s Time] [2023-04-03 06:33:13,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17144 states. [2023-04-03 06:33:14,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17144 to 17140. [2023-04-03 06:33:14,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17140 states, 9297 states have (on average 1.2570721738195116) internal successors, (11687), 9914 states have internal predecessors, (11687), 6766 states have call successors, (6766), 1078 states have call predecessors, (6766), 1076 states have return successors, (6764), 6623 states have call predecessors, (6764), 6764 states have call successors, (6764) [2023-04-03 06:33:14,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17140 states to 17140 states and 25217 transitions. [2023-04-03 06:33:14,773 INFO L78 Accepts]: Start accepts. Automaton has 17140 states and 25217 transitions. Word has length 287 [2023-04-03 06:33:14,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:33:14,776 INFO L495 AbstractCegarLoop]: Abstraction has 17140 states and 25217 transitions. [2023-04-03 06:33:14,776 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2023-04-03 06:33:14,776 INFO L276 IsEmpty]: Start isEmpty. Operand 17140 states and 25217 transitions. [2023-04-03 06:33:14,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2023-04-03 06:33:14,791 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:33:14,791 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 8, 8, 8, 8, 8, 8, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 06:33:14,792 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-03 06:33:14,792 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:33:14,793 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:33:14,794 INFO L85 PathProgramCache]: Analyzing trace with hash 1436787395, now seen corresponding path program 1 times [2023-04-03 06:33:14,794 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:33:14,794 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1466962000] [2023-04-03 06:33:14,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:33:14,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:33:15,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:33:15,601 INFO L134 CoverageAnalysis]: Checked inductivity of 980 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 980 trivial. 0 not checked. [2023-04-03 06:33:15,601 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:33:15,601 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1466962000] [2023-04-03 06:33:15,601 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1466962000] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:33:15,601 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:33:15,601 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:33:15,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [13870419] [2023-04-03 06:33:15,601 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:33:15,603 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:33:15,603 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:33:15,604 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:33:15,604 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:33:15,604 INFO L87 Difference]: Start difference. First operand 17140 states and 25217 transitions. Second operand has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2023-04-03 06:33:17,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:33:19,631 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:33:23,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:33:23,389 INFO L93 Difference]: Finished difference Result 34228 states and 50389 transitions. [2023-04-03 06:33:23,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 06:33:23,390 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 317 [2023-04-03 06:33:23,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:33:23,589 INFO L225 Difference]: With dead ends: 34228 [2023-04-03 06:33:23,589 INFO L226 Difference]: Without dead ends: 17158 [2023-04-03 06:33:23,646 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:33:23,647 INFO L413 NwaCegarLoop]: 12058 mSDtfsCounter, 6 mSDsluCounter, 12050 mSDsCounter, 0 mSdLazyCounter, 1951 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 24108 SdHoareTripleChecker+Invalid, 1954 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1951 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.8s IncrementalHoareTripleChecker+Time [2023-04-03 06:33:23,647 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 24108 Invalid, 1954 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1951 Invalid, 1 Unknown, 0 Unchecked, 6.8s Time] [2023-04-03 06:33:23,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17158 states. [2023-04-03 06:33:24,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17158 to 17144. [2023-04-03 06:33:24,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17144 states, 9301 states have (on average 1.2569616170304267) internal successors, (11691), 9916 states have internal predecessors, (11691), 6766 states have call successors, (6766), 1078 states have call predecessors, (6766), 1076 states have return successors, (6764), 6623 states have call predecessors, (6764), 6764 states have call successors, (6764) [2023-04-03 06:33:24,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17144 states to 17144 states and 25221 transitions. [2023-04-03 06:33:24,747 INFO L78 Accepts]: Start accepts. Automaton has 17144 states and 25221 transitions. Word has length 317 [2023-04-03 06:33:24,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:33:24,748 INFO L495 AbstractCegarLoop]: Abstraction has 17144 states and 25221 transitions. [2023-04-03 06:33:24,748 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (45), 2 states have call predecessors, (45), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2023-04-03 06:33:24,748 INFO L276 IsEmpty]: Start isEmpty. Operand 17144 states and 25221 transitions. [2023-04-03 06:33:24,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2023-04-03 06:33:24,758 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:33:24,758 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 8, 8, 8, 8, 8, 8, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2023-04-03 06:33:24,758 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-03 06:33:24,758 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:33:24,759 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:33:24,759 INFO L85 PathProgramCache]: Analyzing trace with hash 1745218122, now seen corresponding path program 1 times [2023-04-03 06:33:24,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:33:24,759 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [262642857] [2023-04-03 06:33:24,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:33:24,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:33:25,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:33:27,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1000 trivial. 0 not checked. [2023-04-03 06:33:27,079 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:33:27,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [262642857] [2023-04-03 06:33:27,079 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [262642857] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:33:27,079 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:33:27,079 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-03 06:33:27,079 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [694921433] [2023-04-03 06:33:27,079 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:33:27,080 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-03 06:33:27,080 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:33:27,080 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-03 06:33:27,081 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-03 06:33:27,081 INFO L87 Difference]: Start difference. First operand 17144 states and 25221 transitions. Second operand has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 4 states have call successors, (50), 4 states have call predecessors, (50), 3 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) [2023-04-03 06:33:29,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:33:30,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:33:32,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:33:52,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:33:54,423 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:33:59,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:07,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:34:07,792 INFO L93 Difference]: Finished difference Result 21095 states and 31078 transitions. [2023-04-03 06:34:07,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-04-03 06:34:07,793 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 4 states have call successors, (50), 4 states have call predecessors, (50), 3 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) Word has length 340 [2023-04-03 06:34:07,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:34:07,902 INFO L225 Difference]: With dead ends: 21095 [2023-04-03 06:34:07,902 INFO L226 Difference]: Without dead ends: 21092 [2023-04-03 06:34:07,923 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-04-03 06:34:07,923 INFO L413 NwaCegarLoop]: 2108 mSDtfsCounter, 13340 mSDsluCounter, 2456 mSDsCounter, 0 mSdLazyCounter, 27777 mSolverCounterSat, 12457 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14309 SdHoareTripleChecker+Valid, 4564 SdHoareTripleChecker+Invalid, 40238 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 12457 IncrementalHoareTripleChecker+Valid, 27777 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 39.4s IncrementalHoareTripleChecker+Time [2023-04-03 06:34:07,924 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14309 Valid, 4564 Invalid, 40238 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [12457 Valid, 27777 Invalid, 4 Unknown, 0 Unchecked, 39.4s Time] [2023-04-03 06:34:07,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21092 states. [2023-04-03 06:34:09,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21092 to 21000. [2023-04-03 06:34:09,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21000 states, 11249 states have (on average 1.2444661747710908) internal successors, (13999), 11960 states have internal predecessors, (13999), 8454 states have call successors, (8454), 1296 states have call predecessors, (8454), 1296 states have return successors, (8456), 8283 states have call predecessors, (8456), 8452 states have call successors, (8456) [2023-04-03 06:34:09,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21000 states to 21000 states and 30909 transitions. [2023-04-03 06:34:09,542 INFO L78 Accepts]: Start accepts. Automaton has 21000 states and 30909 transitions. Word has length 340 [2023-04-03 06:34:09,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:34:09,543 INFO L495 AbstractCegarLoop]: Abstraction has 21000 states and 30909 transitions. [2023-04-03 06:34:09,544 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.2) internal successors, (91), 5 states have internal predecessors, (91), 4 states have call successors, (50), 4 states have call predecessors, (50), 3 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) [2023-04-03 06:34:09,544 INFO L276 IsEmpty]: Start isEmpty. Operand 21000 states and 30909 transitions. [2023-04-03 06:34:09,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2023-04-03 06:34:09,587 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:34:09,587 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2023-04-03 06:34:09,588 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-03 06:34:09,588 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:34:09,588 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:34:09,588 INFO L85 PathProgramCache]: Analyzing trace with hash -503031625, now seen corresponding path program 1 times [2023-04-03 06:34:09,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:34:09,589 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [878868586] [2023-04-03 06:34:09,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:34:09,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:34:09,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:34:10,008 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:34:10,009 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [878868586] [2023-04-03 06:34:10,009 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-04-03 06:34:10,009 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [168855341] [2023-04-03 06:34:10,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:34:10,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 06:34:10,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 06:34:10,012 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-03 06:34:10,013 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-04-03 06:34:12,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:34:12,858 INFO L262 TraceCheckSpWp]: Trace formula consists of 11127 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-03 06:34:12,881 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-03 06:34:12,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1389 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 1325 trivial. 0 not checked. [2023-04-03 06:34:12,957 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-03 06:34:12,957 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [168855341] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:34:12,957 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:34:12,957 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-03 06:34:12,958 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1926910774] [2023-04-03 06:34:12,958 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:34:12,959 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-03 06:34:12,959 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:34:12,959 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-03 06:34:12,960 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-03 06:34:12,960 INFO L87 Difference]: Start difference. First operand 21000 states and 30909 transitions. Second operand has 5 states, 5 states have (on average 35.2) internal successors, (176), 4 states have internal predecessors, (176), 2 states have call successors, (90), 2 states have call predecessors, (90), 3 states have return successors, (80), 3 states have call predecessors, (80), 2 states have call successors, (80) [2023-04-03 06:34:14,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:16,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:18,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:20,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:25,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:34:25,579 INFO L93 Difference]: Finished difference Result 41990 states and 61943 transitions. [2023-04-03 06:34:25,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-04-03 06:34:25,580 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 35.2) internal successors, (176), 4 states have internal predecessors, (176), 2 states have call successors, (90), 2 states have call predecessors, (90), 3 states have return successors, (80), 3 states have call predecessors, (80), 2 states have call successors, (80) Word has length 619 [2023-04-03 06:34:25,582 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:34:25,683 INFO L225 Difference]: With dead ends: 41990 [2023-04-03 06:34:25,683 INFO L226 Difference]: Without dead ends: 21060 [2023-04-03 06:34:25,773 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 618 GetRequests, 615 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-03 06:34:25,775 INFO L413 NwaCegarLoop]: 12066 mSDtfsCounter, 8 mSDsluCounter, 36189 mSDsCounter, 0 mSdLazyCounter, 3898 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 48255 SdHoareTripleChecker+Invalid, 3899 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 3898 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.7s IncrementalHoareTripleChecker+Time [2023-04-03 06:34:25,777 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 48255 Invalid, 3899 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 3898 Invalid, 0 Unknown, 0 Unchecked, 11.7s Time] [2023-04-03 06:34:25,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21060 states. [2023-04-03 06:34:27,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21060 to 21016. [2023-04-03 06:34:27,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21016 states, 11261 states have (on average 1.2442056655714413) internal successors, (14011), 11972 states have internal predecessors, (14011), 8454 states have call successors, (8454), 1296 states have call predecessors, (8454), 1300 states have return successors, (8468), 8287 states have call predecessors, (8468), 8452 states have call successors, (8468) [2023-04-03 06:34:27,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21016 states to 21016 states and 30933 transitions. [2023-04-03 06:34:27,330 INFO L78 Accepts]: Start accepts. Automaton has 21016 states and 30933 transitions. Word has length 619 [2023-04-03 06:34:27,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:34:27,332 INFO L495 AbstractCegarLoop]: Abstraction has 21016 states and 30933 transitions. [2023-04-03 06:34:27,332 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 35.2) internal successors, (176), 4 states have internal predecessors, (176), 2 states have call successors, (90), 2 states have call predecessors, (90), 3 states have return successors, (80), 3 states have call predecessors, (80), 2 states have call successors, (80) [2023-04-03 06:34:27,332 INFO L276 IsEmpty]: Start isEmpty. Operand 21016 states and 30933 transitions. [2023-04-03 06:34:27,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2023-04-03 06:34:27,369 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:34:27,369 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 06:34:27,401 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-04-03 06:34:27,585 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 06:34:27,585 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:34:27,585 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:34:27,586 INFO L85 PathProgramCache]: Analyzing trace with hash -139360806, now seen corresponding path program 1 times [2023-04-03 06:34:27,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:34:27,586 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1016247520] [2023-04-03 06:34:27,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:34:27,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:34:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:34:27,962 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:34:27,963 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1016247520] [2023-04-03 06:34:27,963 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-04-03 06:34:27,963 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [661264016] [2023-04-03 06:34:27,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:34:27,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 06:34:27,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 06:34:27,964 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-03 06:34:27,967 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-04-03 06:34:30,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:34:30,816 INFO L262 TraceCheckSpWp]: Trace formula consists of 11168 conjuncts, 13 conjunts are in the unsatisfiable core [2023-04-03 06:34:30,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-03 06:34:30,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1389 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1389 trivial. 0 not checked. [2023-04-03 06:34:30,897 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-03 06:34:30,897 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [661264016] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:34:30,897 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:34:30,897 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:34:30,897 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [480819445] [2023-04-03 06:34:30,897 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:34:30,898 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:34:30,898 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:34:30,898 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:34:30,898 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:34:30,899 INFO L87 Difference]: Start difference. First operand 21016 states and 30933 transitions. Second operand has 3 states, 3 states have (on average 59.0) internal successors, (177), 3 states have internal predecessors, (177), 3 states have call successors, (92), 3 states have call predecessors, (92), 3 states have return successors, (82), 3 states have call predecessors, (82), 3 states have call successors, (82) [2023-04-03 06:34:32,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:35,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:37,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:34:37,171 INFO L93 Difference]: Finished difference Result 41958 states and 61771 transitions. [2023-04-03 06:34:37,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 06:34:37,172 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.0) internal successors, (177), 3 states have internal predecessors, (177), 3 states have call successors, (92), 3 states have call predecessors, (92), 3 states have return successors, (82), 3 states have call predecessors, (82), 3 states have call successors, (82) Word has length 625 [2023-04-03 06:34:37,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:34:37,267 INFO L225 Difference]: With dead ends: 41958 [2023-04-03 06:34:37,267 INFO L226 Difference]: Without dead ends: 21012 [2023-04-03 06:34:37,352 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 624 GetRequests, 623 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:34:37,353 INFO L413 NwaCegarLoop]: 12055 mSDtfsCounter, 12998 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 971 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12998 SdHoareTripleChecker+Valid, 12056 SdHoareTripleChecker+Invalid, 973 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 971 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2023-04-03 06:34:37,353 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12998 Valid, 12056 Invalid, 973 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 971 Invalid, 1 Unknown, 0 Unchecked, 5.3s Time] [2023-04-03 06:34:37,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21012 states. [2023-04-03 06:34:38,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21012 to 21012. [2023-04-03 06:34:38,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21012 states, 11259 states have (on average 1.2440714095390355) internal successors, (14007), 11970 states have internal predecessors, (14007), 8452 states have call successors, (8452), 1296 states have call predecessors, (8452), 1300 states have return successors, (8466), 8285 states have call predecessors, (8466), 8450 states have call successors, (8466) [2023-04-03 06:34:38,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21012 states to 21012 states and 30925 transitions. [2023-04-03 06:34:38,971 INFO L78 Accepts]: Start accepts. Automaton has 21012 states and 30925 transitions. Word has length 625 [2023-04-03 06:34:38,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:34:38,972 INFO L495 AbstractCegarLoop]: Abstraction has 21012 states and 30925 transitions. [2023-04-03 06:34:38,972 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.0) internal successors, (177), 3 states have internal predecessors, (177), 3 states have call successors, (92), 3 states have call predecessors, (92), 3 states have return successors, (82), 3 states have call predecessors, (82), 3 states have call successors, (82) [2023-04-03 06:34:38,972 INFO L276 IsEmpty]: Start isEmpty. Operand 21012 states and 30925 transitions. [2023-04-03 06:34:39,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2023-04-03 06:34:39,004 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:34:39,004 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 06:34:39,039 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-04-03 06:34:39,221 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 06:34:39,221 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:34:39,221 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:34:39,222 INFO L85 PathProgramCache]: Analyzing trace with hash -795435631, now seen corresponding path program 1 times [2023-04-03 06:34:39,222 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:34:39,222 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [233561080] [2023-04-03 06:34:39,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:34:39,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:34:39,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:34:39,581 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:34:39,581 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [233561080] [2023-04-03 06:34:39,581 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-04-03 06:34:39,581 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1800174050] [2023-04-03 06:34:39,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:34:39,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 06:34:39,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 06:34:39,582 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-03 06:34:39,585 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-04-03 06:34:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:34:42,417 INFO L262 TraceCheckSpWp]: Trace formula consists of 11163 conjuncts, 12 conjunts are in the unsatisfiable core [2023-04-03 06:34:42,432 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-03 06:34:42,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1389 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1389 trivial. 0 not checked. [2023-04-03 06:34:42,525 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-03 06:34:42,525 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1800174050] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:34:42,525 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:34:42,525 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-03 06:34:42,525 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [597895634] [2023-04-03 06:34:42,525 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:34:42,526 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-03 06:34:42,526 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:34:42,526 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-03 06:34:42,526 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-04-03 06:34:42,526 INFO L87 Difference]: Start difference. First operand 21012 states and 30925 transitions. Second operand has 5 states, 5 states have (on average 36.0) internal successors, (180), 5 states have internal predecessors, (180), 3 states have call successors, (92), 3 states have call predecessors, (92), 3 states have return successors, (82), 3 states have call predecessors, (82), 3 states have call successors, (82) [2023-04-03 06:34:44,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:45,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:34:46,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:06,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:35:06,410 INFO L93 Difference]: Finished difference Result 41954 states and 61759 transitions. [2023-04-03 06:35:06,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-04-03 06:35:06,410 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 36.0) internal successors, (180), 5 states have internal predecessors, (180), 3 states have call successors, (92), 3 states have call predecessors, (92), 3 states have return successors, (82), 3 states have call predecessors, (82), 3 states have call successors, (82) Word has length 628 [2023-04-03 06:35:06,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:35:06,508 INFO L225 Difference]: With dead ends: 41954 [2023-04-03 06:35:06,509 INFO L226 Difference]: Without dead ends: 21012 [2023-04-03 06:35:06,586 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 628 GetRequests, 624 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2023-04-03 06:35:06,587 INFO L413 NwaCegarLoop]: 12047 mSDtfsCounter, 12990 mSDsluCounter, 10100 mSDsCounter, 0 mSdLazyCounter, 16905 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12992 SdHoareTripleChecker+Valid, 22147 SdHoareTripleChecker+Invalid, 16911 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 16905 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.5s IncrementalHoareTripleChecker+Time [2023-04-03 06:35:06,587 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12992 Valid, 22147 Invalid, 16911 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6 Valid, 16905 Invalid, 0 Unknown, 0 Unchecked, 22.5s Time] [2023-04-03 06:35:06,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21012 states. [2023-04-03 06:35:08,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21012 to 21008. [2023-04-03 06:35:08,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21008 states, 11257 states have (on average 1.243937105800835) internal successors, (14003), 11968 states have internal predecessors, (14003), 8450 states have call successors, (8450), 1296 states have call predecessors, (8450), 1300 states have return successors, (8464), 8283 states have call predecessors, (8464), 8448 states have call successors, (8464) [2023-04-03 06:35:08,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21008 states to 21008 states and 30917 transitions. [2023-04-03 06:35:08,471 INFO L78 Accepts]: Start accepts. Automaton has 21008 states and 30917 transitions. Word has length 628 [2023-04-03 06:35:08,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:35:08,471 INFO L495 AbstractCegarLoop]: Abstraction has 21008 states and 30917 transitions. [2023-04-03 06:35:08,472 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 36.0) internal successors, (180), 5 states have internal predecessors, (180), 3 states have call successors, (92), 3 states have call predecessors, (92), 3 states have return successors, (82), 3 states have call predecessors, (82), 3 states have call successors, (82) [2023-04-03 06:35:08,472 INFO L276 IsEmpty]: Start isEmpty. Operand 21008 states and 30917 transitions. [2023-04-03 06:35:08,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2023-04-03 06:35:08,497 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:35:08,498 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 06:35:08,538 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-04-03 06:35:08,715 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 06:35:08,716 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:35:08,716 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:35:08,716 INFO L85 PathProgramCache]: Analyzing trace with hash 795881631, now seen corresponding path program 1 times [2023-04-03 06:35:08,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:35:08,717 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2032242939] [2023-04-03 06:35:08,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:35:08,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:35:08,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:35:09,126 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:35:09,126 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2032242939] [2023-04-03 06:35:09,126 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-04-03 06:35:09,126 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [657126970] [2023-04-03 06:35:09,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:35:09,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 06:35:09,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 06:35:09,127 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-03 06:35:09,129 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-04-03 06:35:11,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:35:11,967 INFO L262 TraceCheckSpWp]: Trace formula consists of 11157 conjuncts, 13 conjunts are in the unsatisfiable core [2023-04-03 06:35:11,981 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-03 06:35:12,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1389 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1389 trivial. 0 not checked. [2023-04-03 06:35:12,023 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-03 06:35:12,023 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [657126970] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:35:12,023 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:35:12,023 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 06:35:12,024 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354345864] [2023-04-03 06:35:12,024 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:35:12,024 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 06:35:12,024 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:35:12,025 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 06:35:12,025 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:35:12,025 INFO L87 Difference]: Start difference. First operand 21008 states and 30917 transitions. Second operand has 3 states, 3 states have (on average 59.0) internal successors, (177), 3 states have internal predecessors, (177), 3 states have call successors, (92), 3 states have call predecessors, (92), 3 states have return successors, (82), 3 states have call predecessors, (82), 3 states have call successors, (82) [2023-04-03 06:35:14,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:17,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 06:35:17,124 INFO L93 Difference]: Finished difference Result 41942 states and 61739 transitions. [2023-04-03 06:35:17,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 06:35:17,128 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.0) internal successors, (177), 3 states have internal predecessors, (177), 3 states have call successors, (92), 3 states have call predecessors, (92), 3 states have return successors, (82), 3 states have call predecessors, (82), 3 states have call successors, (82) Word has length 625 [2023-04-03 06:35:17,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 06:35:17,245 INFO L225 Difference]: With dead ends: 41942 [2023-04-03 06:35:17,245 INFO L226 Difference]: Without dead ends: 21004 [2023-04-03 06:35:17,329 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 624 GetRequests, 623 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 06:35:17,329 INFO L413 NwaCegarLoop]: 12047 mSDtfsCounter, 12991 mSDsluCounter, 1 mSDsCounter, 0 mSdLazyCounter, 971 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12991 SdHoareTripleChecker+Valid, 12048 SdHoareTripleChecker+Invalid, 973 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 971 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2023-04-03 06:35:17,329 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12991 Valid, 12048 Invalid, 973 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 971 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2023-04-03 06:35:17,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21004 states. [2023-04-03 06:35:19,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21004 to 21004. [2023-04-03 06:35:19,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21004 states, 11255 states have (on average 1.2438027543314083) internal successors, (13999), 11966 states have internal predecessors, (13999), 8448 states have call successors, (8448), 1296 states have call predecessors, (8448), 1300 states have return successors, (8462), 8281 states have call predecessors, (8462), 8446 states have call successors, (8462) [2023-04-03 06:35:19,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21004 states to 21004 states and 30909 transitions. [2023-04-03 06:35:19,342 INFO L78 Accepts]: Start accepts. Automaton has 21004 states and 30909 transitions. Word has length 625 [2023-04-03 06:35:19,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 06:35:19,342 INFO L495 AbstractCegarLoop]: Abstraction has 21004 states and 30909 transitions. [2023-04-03 06:35:19,342 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.0) internal successors, (177), 3 states have internal predecessors, (177), 3 states have call successors, (92), 3 states have call predecessors, (92), 3 states have return successors, (82), 3 states have call predecessors, (82), 3 states have call successors, (82) [2023-04-03 06:35:19,343 INFO L276 IsEmpty]: Start isEmpty. Operand 21004 states and 30909 transitions. [2023-04-03 06:35:19,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2023-04-03 06:35:19,367 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 06:35:19,367 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 06:35:19,404 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-04-03 06:35:19,568 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 06:35:19,568 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 06:35:19,569 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 06:35:19,569 INFO L85 PathProgramCache]: Analyzing trace with hash 1302156502, now seen corresponding path program 1 times [2023-04-03 06:35:19,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 06:35:19,569 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [250987367] [2023-04-03 06:35:19,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:35:19,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 06:35:19,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:35:19,997 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 06:35:19,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [250987367] [2023-04-03 06:35:19,997 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-04-03 06:35:19,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1349065727] [2023-04-03 06:35:19,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 06:35:19,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-03 06:35:19,997 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 06:35:19,998 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-03 06:35:20,001 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-04-03 06:35:22,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 06:35:22,841 INFO L262 TraceCheckSpWp]: Trace formula consists of 11161 conjuncts, 18 conjunts are in the unsatisfiable core [2023-04-03 06:35:22,853 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-03 06:35:23,115 INFO L134 CoverageAnalysis]: Checked inductivity of 1389 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1389 trivial. 0 not checked. [2023-04-03 06:35:23,115 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-03 06:35:23,115 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1349065727] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 06:35:23,115 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 06:35:23,115 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-03 06:35:23,115 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [83169915] [2023-04-03 06:35:23,115 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 06:35:23,116 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-03 06:35:23,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 06:35:23,116 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-03 06:35:23,117 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-04-03 06:35:23,117 INFO L87 Difference]: Start difference. First operand 21004 states and 30909 transitions. Second operand has 5 states, 5 states have (on average 35.8) internal successors, (179), 5 states have internal predecessors, (179), 3 states have call successors, (92), 3 states have call predecessors, (92), 3 states have return successors, (82), 3 states have call predecessors, (82), 3 states have call successors, (82) [2023-04-03 06:35:24,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:26,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 06:35:28,306 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []