/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 IntervalDomain -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 01:19:35,299 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 01:19:35,300 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 01:19:35,327 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 01:19:35,328 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 01:19:35,330 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 01:19:35,334 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 01:19:35,337 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 01:19:35,338 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 01:19:35,341 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 01:19:35,342 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 01:19:35,344 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 01:19:35,344 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 01:19:35,347 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 01:19:35,348 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 01:19:35,349 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 01:19:35,350 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 01:19:35,350 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 01:19:35,352 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 01:19:35,355 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 01:19:35,356 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 01:19:35,357 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 01:19:35,357 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 01:19:35,358 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 01:19:35,364 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 01:19:35,365 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 01:19:35,365 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 01:19:35,366 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 01:19:35,366 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 01:19:35,367 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 01:19:35,367 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 01:19:35,367 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 01:19:35,368 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 01:19:35,369 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 01:19:35,369 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 01:19:35,369 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 01:19:35,370 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 01:19:35,370 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 01:19:35,370 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 01:19:35,371 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 01:19:35,371 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 01:19:35,372 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 [2023-04-01 01:19:35,399 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 01:19:35,400 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 01:19:35,400 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 01:19:35,400 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 01:19:35,401 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 01:19:35,401 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 01:19:35,401 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 01:19:35,401 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 01:19:35,401 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 01:19:35,401 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 01:19:35,402 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 01:19:35,402 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 01:19:35,402 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 01:19:35,402 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 01:19:35,402 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 01:19:35,402 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 01:19:35,402 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 01:19:35,402 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 01:19:35,403 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 01:19:35,403 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 01:19:35,403 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 01:19:35,403 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 01:19:35,403 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 01:19:35,403 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 01:19:35,403 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 01:19:35,404 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 01:19:35,404 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 01:19:35,404 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 01:19:35,404 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 01:19:35,404 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 01:19:35,404 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 01:19:35,404 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 01:19:35,404 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 01:19:35,405 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 01:19:35,405 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 01:19:35,405 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 01:19:35,405 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 01:19:35,405 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 01:19:35,405 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 01:19:35,405 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 01:19:35,405 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 01:19:35,405 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain [2023-04-01 01:19:35,608 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 01:19:35,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 01:19:35,631 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 01:19:35,632 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 01:19:35,632 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 01:19:35,633 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point.cil.out.i [2023-04-01 01:19:36,673 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 01:19:37,191 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 01:19:37,191 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point.cil.out.i [2023-04-01 01:19:37,238 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/755271d8c/e9b26a4f72404162bc39470cb7277bd5/FLAG6515f1fbd [2023-04-01 01:19:37,252 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/755271d8c/e9b26a4f72404162bc39470cb7277bd5 [2023-04-01 01:19:37,254 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 01:19:37,255 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 01:19:37,258 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 01:19:37,258 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 01:19:37,260 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 01:19:37,261 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 01:19:37" (1/1) ... [2023-04-01 01:19:37,262 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f3db1e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:19:37, skipping insertion in model container [2023-04-01 01:19:37,262 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 01:19:37" (1/1) ... [2023-04-01 01:19:37,267 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 01:19:37,374 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 01:19:37,795 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5701] [2023-04-01 01:19:37,795 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5702-5703] [2023-04-01 01:19:38,116 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point.cil.out.i[171010,171023] [2023-04-01 01:19:39,660 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 01:19:39,727 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 01:19:39,804 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5701] [2023-04-01 01:19:39,805 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5702-5703] [2023-04-01 01:19:39,808 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--mISDN--mISDN_dsp.ko-entry_point.cil.out.i[171010,171023] [2023-04-01 01:19:40,024 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 01:19:40,172 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-01 01:19:40,178 INFO L208 MainTranslator]: Completed translation [2023-04-01 01:19:40,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:19:40 WrapperNode [2023-04-01 01:19:40,178 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 01:19:40,179 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 01:19:40,179 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 01:19:40,179 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 01:19:40,188 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:19:40" (1/1) ... [2023-04-01 01:19:40,188 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:19:40" (1/1) ... [2023-04-01 01:19:40,331 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:19:40" (1/1) ... [2023-04-01 01:19:40,331 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:19:40" (1/1) ... [2023-04-01 01:19:40,518 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:19:40" (1/1) ... [2023-04-01 01:19:40,557 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:19:40" (1/1) ... [2023-04-01 01:19:40,596 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:19:40" (1/1) ... [2023-04-01 01:19:40,629 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:19:40" (1/1) ... [2023-04-01 01:19:40,706 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 01:19:40,707 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 01:19:40,707 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 01:19:40,707 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 01:19:40,708 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 01:19:40" (1/1) ... [2023-04-01 01:19:40,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 01:19:40,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 01:19:40,733 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) [2023-04-01 01:19:40,751 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 [2023-04-01 01:19:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 01:19:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 01:19:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u_int~0~X~$Pointer$~TO~int [2023-04-01 01:19:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-01 01:19:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-01 01:19:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 01:19:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2023-04-01 01:19:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-01 01:19:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2023-04-01 01:19:40,765 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 01:19:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-01 01:19:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-01 01:19:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-01 01:19:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-01 01:19:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2023-04-01 01:19:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2023-04-01 01:19:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-01 01:19:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-01 01:19:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-01 01:19:40,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 01:19:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 01:19:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 01:19:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 01:19:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-01 01:19:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 01:19:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 01:19:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-01 01:19:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_20 [2023-04-01 01:19:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-04-01 01:19:40,767 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-04-01 01:19:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-01 01:19:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure mI_alloc_skb [2023-04-01 01:19:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure _alloc_mISDN_skb [2023-04-01 01:19:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_rx_off_member [2023-04-01 01:19:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_rx_off [2023-04-01 01:19:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_fill_empty [2023-04-01 01:19:40,768 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_control_req [2023-04-01 01:19:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure get_features [2023-04-01 01:19:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_function [2023-04-01 01:19:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_ctrl [2023-04-01 01:19:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_send_bh [2023-04-01 01:19:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dspcreate [2023-04-01 01:19:40,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_init [2023-04-01 01:19:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_cleanup [2023-04-01 01:19:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2023-04-01 01:19:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2023-04-01 01:19:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2023-04-01 01:19:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2023-04-01 01:19:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2023-04-01 01:19:40,770 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2023-04-01 01:19:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2023-04-01 01:19:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2023-04-01 01:19:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 01:19:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-01 01:19:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-04-01 01:19:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2023-04-01 01:19:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2023-04-01 01:19:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2023-04-01 01:19:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2023-04-01 01:19:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2023-04-01 01:19:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2023-04-01 01:19:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2023-04-01 01:19:40,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2023-04-01 01:19:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2023-04-01 01:19:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_33 [2023-04-01 01:19:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_34 [2023-04-01 01:19:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vzalloc_35 [2023-04-01 01:19:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_36 [2023-04-01 01:19:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure mI_alloc_skb___0 [2023-04-01 01:19:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure count_list_member [2023-04-01 01:19:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_cmx_debug [2023-04-01 01:19:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_cmx_search_conf [2023-04-01 01:19:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_cmx_add_conf_member [2023-04-01 01:19:40,772 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_cmx_del_conf_member [2023-04-01 01:19:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_cmx_new_conf [2023-04-01 01:19:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_cmx_del_conf [2023-04-01 01:19:40,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_cmx_hw_message [2023-04-01 01:19:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_cmx_hardware [2023-04-01 01:19:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_cmx_conf [2023-04-01 01:19:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_cmx_receive [2023-04-01 01:19:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_cmx_send_member [2023-04-01 01:19:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_cmx_send [2023-04-01 01:19:40,774 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_cmx_transmit [2023-04-01 01:19:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_cmx_hdlc [2023-04-01 01:19:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-01 01:19:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_72 [2023-04-01 01:19:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_74 [2023-04-01 01:19:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_76 [2023-04-01 01:19:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_77 [2023-04-01 01:19:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_78 [2023-04-01 01:19:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_79 [2023-04-01 01:19:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_80 [2023-04-01 01:19:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_81 [2023-04-01 01:19:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_82 [2023-04-01 01:19:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_83 [2023-04-01 01:19:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_84 [2023-04-01 01:19:40,775 INFO L138 BoogieDeclarations]: Found implementation of procedure mI_alloc_skb___1 [2023-04-01 01:19:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure _alloc_mISDN_skb___0 [2023-04-01 01:19:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_audio_generate_ulaw_samples [2023-04-01 01:19:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_tone_copy [2023-04-01 01:19:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_tone_hw_message [2023-04-01 01:19:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_tone_timeout [2023-04-01 01:19:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_tone [2023-04-01 01:19:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2023-04-01 01:19:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2023-04-01 01:19:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2023-04-01 01:19:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2023-04-01 01:19:40,776 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2023-04-01 01:19:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2023-04-01 01:19:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2023-04-01 01:19:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2023-04-01 01:19:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_118 [2023-04-01 01:19:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_120 [2023-04-01 01:19:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_122 [2023-04-01 01:19:40,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_123 [2023-04-01 01:19:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_124 [2023-04-01 01:19:40,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_125 [2023-04-01 01:19:40,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_126 [2023-04-01 01:19:40,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_127 [2023-04-01 01:19:40,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_128 [2023-04-01 01:19:40,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_129 [2023-04-01 01:19:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_130 [2023-04-01 01:19:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_dtmf_goertzel_init [2023-04-01 01:19:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_dtmf_hardware [2023-04-01 01:19:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_dtmf_goertzel_decode [2023-04-01 01:19:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_164 [2023-04-01 01:19:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_166 [2023-04-01 01:19:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_168 [2023-04-01 01:19:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_169 [2023-04-01 01:19:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_170 [2023-04-01 01:19:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_171 [2023-04-01 01:19:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_172 [2023-04-01 01:19:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_173 [2023-04-01 01:19:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_174 [2023-04-01 01:19:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure linear2alaw [2023-04-01 01:19:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure alaw2linear [2023-04-01 01:19:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ulaw2linear [2023-04-01 01:19:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure linear2ulaw [2023-04-01 01:19:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure reverse_bits [2023-04-01 01:19:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_audio_generate_law_tables [2023-04-01 01:19:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_audio_generate_s2law_table [2023-04-01 01:19:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_audio_generate_seven [2023-04-01 01:19:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_audio_generate_mix_table [2023-04-01 01:19:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_audio_generate_volume_changes [2023-04-01 01:19:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_change_volume [2023-04-01 01:19:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_206 [2023-04-01 01:19:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_208 [2023-04-01 01:19:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_210 [2023-04-01 01:19:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_211 [2023-04-01 01:19:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_212 [2023-04-01 01:19:40,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_213 [2023-04-01 01:19:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_214 [2023-04-01 01:19:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_215 [2023-04-01 01:19:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_216 [2023-04-01 01:19:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_bf_encrypt [2023-04-01 01:19:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_bf_decrypt [2023-04-01 01:19:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure encrypt_block [2023-04-01 01:19:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_bf_init [2023-04-01 01:19:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_bf_cleanup [2023-04-01 01:19:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_248 [2023-04-01 01:19:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_250 [2023-04-01 01:19:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_252 [2023-04-01 01:19:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_253 [2023-04-01 01:19:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_254 [2023-04-01 01:19:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_255 [2023-04-01 01:19:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_256 [2023-04-01 01:19:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_257 [2023-04-01 01:19:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_258 [2023-04-01 01:19:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-04-01 01:19:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-01 01:19:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-01 01:19:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_280 [2023-04-01 01:19:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-01 01:19:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-04-01 01:19:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show_args [2023-04-01 01:19:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_dsp_dev_release [2023-04-01 01:19:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_dsp_element_register [2023-04-01 01:19:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_dsp_element_unregister [2023-04-01 01:19:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_pipeline_module_init [2023-04-01 01:19:40,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_pipeline_module_exit [2023-04-01 01:19:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_pipeline_init [2023-04-01 01:19:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure _dsp_pipeline_destroy [2023-04-01 01:19:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_pipeline_destroy [2023-04-01 01:19:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_pipeline_build [2023-04-01 01:19:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_pipeline_process_tx [2023-04-01 01:19:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_pipeline_process_rx [2023-04-01 01:19:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-01 01:19:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_290 [2023-04-01 01:19:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_292 [2023-04-01 01:19:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_294 [2023-04-01 01:19:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_295 [2023-04-01 01:19:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_296 [2023-04-01 01:19:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_297 [2023-04-01 01:19:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_298 [2023-04-01 01:19:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_299 [2023-04-01 01:19:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_300 [2023-04-01 01:19:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_hwec_enable [2023-04-01 01:19:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_hwec_disable [2023-04-01 01:19:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_hwec_init [2023-04-01 01:19:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dsp_hwec_exit [2023-04-01 01:19:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_332 [2023-04-01 01:19:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_334 [2023-04-01 01:19:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_336 [2023-04-01 01:19:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_337 [2023-04-01 01:19:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_338 [2023-04-01 01:19:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_339 [2023-04-01 01:19:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_340 [2023-04-01 01:19:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_341 [2023-04-01 01:19:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_342 [2023-04-01 01:19:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-01 01:19:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-01 01:19:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-01 01:19:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-04-01 01:19:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-04-01 01:19:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-04-01 01:19:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_skb [2023-04-01 01:19:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2023-04-01 01:19:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-01 01:19:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-01 01:19:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-01 01:19:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-01 01:19:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-01 01:19:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-04-01 01:19:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-01 01:19:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2023-04-01 01:19:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-01 01:19:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-04-01 01:19:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-01 01:19:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2023-04-01 01:19:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2023-04-01 01:19:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure device_register [2023-04-01 01:19:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2023-04-01 01:19:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2023-04-01 01:19:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 01:19:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 01:19:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-04-01 01:19:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-01 01:19:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-01 01:19:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_clock_get [2023-04-01 01:19:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_register_Bprotocol [2023-04-01 01:19:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_unregister_Bprotocol [2023-04-01 01:19:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2023-04-01 01:19:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-01 01:19:40,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2023-04-01 01:19:40,798 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-01 01:19:40,798 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2023-04-01 01:19:40,799 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2023-04-01 01:19:40,799 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2023-04-01 01:19:40,799 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-01 01:19:40,799 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2023-04-01 01:19:40,799 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-04-01 01:19:40,799 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2023-04-01 01:19:40,799 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2023-04-01 01:19:40,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-04-01 01:19:40,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2023-04-01 01:19:40,800 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 01:19:40,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-01 01:19:40,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 01:19:40,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 01:19:40,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-04-01 01:19:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 01:19:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 01:19:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 01:19:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 01:19:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 01:19:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 01:19:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 01:19:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-04-01 01:19:40,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-04-01 01:19:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-01 01:19:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-01 01:19:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-01 01:19:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 01:19:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-01 01:19:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-01 01:19:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 01:19:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-01 01:19:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-01 01:19:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 01:19:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-01 01:19:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-01 01:19:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-01 01:19:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-01 01:19:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2023-04-01 01:19:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-01 01:19:40,801 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2023-04-01 01:19:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-04-01 01:19:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_33 [2023-04-01 01:19:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_34 [2023-04-01 01:19:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-04-01 01:19:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-01 01:19:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_36 [2023-04-01 01:19:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-01 01:19:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-01 01:19:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-01 01:19:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-01 01:19:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-01 01:19:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2023-04-01 01:19:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vzalloc_35 [2023-04-01 01:19:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-04-01 01:19:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2023-04-01 01:19:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2023-04-01 01:19:40,802 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2023-04-01 01:19:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-01 01:19:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-01 01:19:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 01:19:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 01:19:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 01:19:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 01:19:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-01 01:19:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-01 01:19:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 01:19:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 01:19:40,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-01 01:19:40,804 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_skb [2023-04-01 01:19:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_20 [2023-04-01 01:19:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-04-01 01:19:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2023-04-01 01:19:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2023-04-01 01:19:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2023-04-01 01:19:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2023-04-01 01:19:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2023-04-01 01:19:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2023-04-01 01:19:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2023-04-01 01:19:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2023-04-01 01:19:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2023-04-01 01:19:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-04-01 01:19:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 01:19:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-04-01 01:19:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 01:19:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 01:19:40,805 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure mI_alloc_skb [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure _alloc_mISDN_skb [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_register_Bprotocol [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_unregister_Bprotocol [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_audio_generate_law_tables [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_audio_generate_s2law_table [2023-04-01 01:19:40,806 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_audio_generate_seven [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_audio_generate_mix_table [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_audio_generate_ulaw_samples [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_audio_generate_volume_changes [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_change_volume [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_cmx_debug [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_cmx_hardware [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_cmx_conf [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_cmx_receive [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_cmx_hdlc [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_cmx_send [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_cmx_transmit [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_dtmf_goertzel_init [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_dtmf_hardware [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_dtmf_goertzel_decode [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_tone [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_tone_timeout [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_bf_decrypt [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_bf_init [2023-04-01 01:19:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_bf_cleanup [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_pipeline_module_init [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_pipeline_module_exit [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_pipeline_init [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_pipeline_destroy [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_pipeline_build [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_pipeline_process_rx [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_rx_off_member [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u_int~0~X~$Pointer$~TO~int [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_rx_off [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_fill_empty [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_control_req [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure get_features [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_function [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_ctrl [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_send_bh [2023-04-01 01:19:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure dspcreate [2023-04-01 01:19:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_init [2023-04-01 01:19:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_cleanup [2023-04-01 01:19:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 01:19:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 01:19:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-01 01:19:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 01:19:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 01:19:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-01 01:19:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_74 [2023-04-01 01:19:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_82 [2023-04-01 01:19:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_83 [2023-04-01 01:19:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_84 [2023-04-01 01:19:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_76 [2023-04-01 01:19:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_72 [2023-04-01 01:19:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_80 [2023-04-01 01:19:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_81 [2023-04-01 01:19:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_77 [2023-04-01 01:19:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_78 [2023-04-01 01:19:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_79 [2023-04-01 01:19:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure mI_alloc_skb___0 [2023-04-01 01:19:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_clock_get [2023-04-01 01:19:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_cmx_del_conf_member [2023-04-01 01:19:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_cmx_del_conf [2023-04-01 01:19:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_tone_copy [2023-04-01 01:19:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_bf_encrypt [2023-04-01 01:19:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_pipeline_process_tx [2023-04-01 01:19:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure count_list_member [2023-04-01 01:19:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_cmx_search_conf [2023-04-01 01:19:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_cmx_add_conf_member [2023-04-01 01:19:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_cmx_new_conf [2023-04-01 01:19:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_cmx_hw_message [2023-04-01 01:19:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_cmx_send_member [2023-04-01 01:19:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_129 [2023-04-01 01:19:40,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_130 [2023-04-01 01:19:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2023-04-01 01:19:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2023-04-01 01:19:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2023-04-01 01:19:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2023-04-01 01:19:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2023-04-01 01:19:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2023-04-01 01:19:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_120 [2023-04-01 01:19:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_128 [2023-04-01 01:19:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_122 [2023-04-01 01:19:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_118 [2023-04-01 01:19:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_126 [2023-04-01 01:19:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_127 [2023-04-01 01:19:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_123 [2023-04-01 01:19:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_124 [2023-04-01 01:19:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_125 [2023-04-01 01:19:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure mI_alloc_skb___1 [2023-04-01 01:19:40,811 INFO L130 BoogieDeclarations]: Found specification of procedure _alloc_mISDN_skb___0 [2023-04-01 01:19:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_tone_hw_message [2023-04-01 01:19:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-04-01 01:19:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_166 [2023-04-01 01:19:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_174 [2023-04-01 01:19:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_168 [2023-04-01 01:19:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_164 [2023-04-01 01:19:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_172 [2023-04-01 01:19:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_173 [2023-04-01 01:19:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_169 [2023-04-01 01:19:40,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_170 [2023-04-01 01:19:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_171 [2023-04-01 01:19:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_208 [2023-04-01 01:19:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_216 [2023-04-01 01:19:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_210 [2023-04-01 01:19:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_206 [2023-04-01 01:19:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_214 [2023-04-01 01:19:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_215 [2023-04-01 01:19:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_211 [2023-04-01 01:19:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_212 [2023-04-01 01:19:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_213 [2023-04-01 01:19:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure linear2alaw [2023-04-01 01:19:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure alaw2linear [2023-04-01 01:19:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure ulaw2linear [2023-04-01 01:19:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure linear2ulaw [2023-04-01 01:19:40,905 INFO L130 BoogieDeclarations]: Found specification of procedure reverse_bits [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_250 [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_258 [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_252 [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_248 [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_256 [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_257 [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_253 [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_254 [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_255 [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure encrypt_block [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_280 [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2023-04-01 01:19:40,906 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure device_register [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_292 [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_300 [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_294 [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_290 [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_298 [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_299 [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_295 [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_296 [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_297 [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_dsp_element_register [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_dsp_element_unregister [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_hwec_enable [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_hwec_disable [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_hwec_init [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure dsp_hwec_exit [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show_args [2023-04-01 01:19:40,907 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_dsp_dev_release [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure _dsp_pipeline_destroy [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_alloca [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_334 [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_342 [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_336 [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_332 [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_340 [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_341 [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_337 [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_338 [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_339 [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-04-01 01:19:40,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-04-01 01:19:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-01 01:19:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-01 01:19:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 01:19:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 01:19:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 01:19:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 01:19:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 01:19:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 01:19:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 01:19:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 01:19:40,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 01:19:41,713 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 01:19:41,717 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 01:19:42,069 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 01:20:36,108 INFO L277 CfgBuilder]: Performing block encoding