/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/SifaC.xml --sifa.abstract.domain EqDomain -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 19:20:58,872 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 19:20:58,874 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 19:20:58,917 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 19:20:58,917 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 19:20:58,919 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 19:20:58,920 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 19:20:58,921 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 19:20:58,922 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 19:20:58,923 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 19:20:58,923 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 19:20:58,924 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 19:20:58,924 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 19:20:58,925 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 19:20:58,926 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 19:20:58,927 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 19:20:58,928 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 19:20:58,928 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 19:20:58,930 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 19:20:58,931 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 19:20:58,932 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 19:20:58,936 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 19:20:58,937 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 19:20:58,938 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 19:20:58,941 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 19:20:58,941 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 19:20:58,941 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 19:20:58,942 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 19:20:58,942 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 19:20:58,943 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 19:20:58,943 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 19:20:58,944 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 19:20:58,944 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 19:20:58,945 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 19:20:58,946 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 19:20:58,946 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 19:20:58,946 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 19:20:58,947 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 19:20:58,947 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 19:20:58,948 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 19:20:58,948 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 19:20:58,953 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 [2023-03-31 19:20:58,979 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 19:20:58,979 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 19:20:58,979 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 19:20:58,980 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 19:20:58,980 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 19:20:58,980 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 19:20:58,981 INFO L138 SettingsManager]: * User list type=DISABLED [2023-03-31 19:20:58,981 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-03-31 19:20:58,981 INFO L138 SettingsManager]: * Explicit value domain=true [2023-03-31 19:20:58,981 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-03-31 19:20:58,982 INFO L138 SettingsManager]: * Octagon Domain=false [2023-03-31 19:20:58,982 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-03-31 19:20:58,982 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-03-31 19:20:58,982 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-03-31 19:20:58,982 INFO L138 SettingsManager]: * Interval Domain=false [2023-03-31 19:20:58,983 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-03-31 19:20:58,983 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-03-31 19:20:58,983 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-03-31 19:20:58,983 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 19:20:58,983 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 19:20:58,984 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 19:20:58,984 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 19:20:58,984 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 19:20:58,984 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 19:20:58,984 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 19:20:58,984 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 19:20:58,985 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 19:20:58,985 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 19:20:58,985 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 19:20:58,985 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 19:20:58,985 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 19:20:58,986 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 19:20:58,986 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 19:20:58,986 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 19:20:58,986 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-03-31 19:20:58,986 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 19:20:58,986 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 19:20:58,986 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-03-31 19:20:58,986 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 19:20:58,987 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 19:20:58,987 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-03-31 19:20:58,987 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-03-31 19:20:59,210 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 19:20:59,229 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 19:20:59,231 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 19:20:59,232 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 19:20:59,232 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 19:20:59,233 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i [2023-03-31 19:21:00,358 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 19:21:00,885 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 19:21:00,886 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i [2023-03-31 19:21:00,932 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffd980106/fce195ae8c494d61b6dfb257dbcd6589/FLAGd8504e99d [2023-03-31 19:21:00,950 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffd980106/fce195ae8c494d61b6dfb257dbcd6589 [2023-03-31 19:21:00,953 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 19:21:00,954 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 19:21:00,955 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 19:21:00,956 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 19:21:00,962 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 19:21:00,963 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 07:21:00" (1/1) ... [2023-03-31 19:21:00,964 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40854a64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:00, skipping insertion in model container [2023-03-31 19:21:00,964 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 07:21:00" (1/1) ... [2023-03-31 19:21:00,970 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 19:21:01,109 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 19:21:02,092 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-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i[205376,205389] [2023-03-31 19:21:03,188 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 19:21:03,255 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 19:21:03,413 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-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point.cil.out.i[205376,205389] [2023-03-31 19:21:03,614 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 19:21:03,764 WARN L667 CHandler]: The function __VERIFIER_nondet_u16 is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 19:21:03,764 WARN L667 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 19:21:03,764 WARN L667 CHandler]: The function __VERIFIER_nondet_u32 is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 19:21:03,770 INFO L208 MainTranslator]: Completed translation [2023-03-31 19:21:03,770 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:03 WrapperNode [2023-03-31 19:21:03,771 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 19:21:03,772 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 19:21:03,772 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 19:21:03,772 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 19:21:03,782 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:03" (1/1) ... [2023-03-31 19:21:03,782 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:03" (1/1) ... [2023-03-31 19:21:03,881 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:03" (1/1) ... [2023-03-31 19:21:03,882 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:03" (1/1) ... [2023-03-31 19:21:04,023 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:03" (1/1) ... [2023-03-31 19:21:04,047 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:03" (1/1) ... [2023-03-31 19:21:04,078 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:03" (1/1) ... [2023-03-31 19:21:04,104 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:03" (1/1) ... [2023-03-31 19:21:04,163 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 19:21:04,164 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 19:21:04,164 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 19:21:04,164 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 19:21:04,165 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:21:03" (1/1) ... [2023-03-31 19:21:04,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 19:21:04,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 19:21:04,198 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-31 19:21:04,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-31 19:21:04,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 19:21:04,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 19:21:04,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 19:21:04,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-03-31 19:21:04,237 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 19:21:04,237 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2023-03-31 19:21:04,237 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-31 19:21:04,237 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 19:21:04,238 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-31 19:21:04,238 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-03-31 19:21:04,238 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-03-31 19:21:04,238 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-03-31 19:21:04,238 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-03-31 19:21:04,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-31 19:21:04,239 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-31 19:21:04,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-31 19:21:04,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-03-31 19:21:04,239 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-03-31 19:21:04,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-03-31 19:21:04,239 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-03-31 19:21:04,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2023-03-31 19:21:04,239 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-03-31 19:21:04,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2023-03-31 19:21:04,239 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_queue_mapping [2023-03-31 19:21:04,239 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2023-03-31 19:21:04,240 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-31 19:21:04,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 19:21:04,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 19:21:04,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 19:21:04,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 19:21:04,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 19:21:04,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 19:21:04,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 19:21:04,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-31 19:21:04,241 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-03-31 19:21:04,241 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-03-31 19:21:04,241 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-03-31 19:21:04,241 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2023-03-31 19:21:04,241 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2023-03-31 19:21:04,242 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2023-03-31 19:21:04,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-03-31 19:21:04,242 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-03-31 19:21:04,243 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-03-31 19:21:04,243 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-03-31 19:21:04,243 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-03-31 19:21:04,243 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-03-31 19:21:04,243 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2023-03-31 19:21:04,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_morefrags [2023-03-31 19:21:04,244 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2023-03-31 19:21:04,244 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2023-03-31 19:21:04,244 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2023-03-31 19:21:04,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2023-03-31 19:21:04,245 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2023-03-31 19:21:04,245 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2023-03-31 19:21:04,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2023-03-31 19:21:04,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rts_cts_rate [2023-03-31 19:21:04,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2023-03-31 19:21:04,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8_idx [2023-03-31 19:21:04,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8 [2023-03-31 19:21:04,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16_idx [2023-03-31 19:21:04,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16 [2023-03-31 19:21:04,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32_idx [2023-03-31 19:21:04,245 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32 [2023-03-31 19:21:04,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8_idx [2023-03-31 19:21:04,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8 [2023-03-31 19:21:04,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16_idx [2023-03-31 19:21:04,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16 [2023-03-31 19:21:04,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32_idx [2023-03-31 19:21:04,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32 [2023-03-31 19:21:04,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_iowrite_async_cb [2023-03-31 19:21:04,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_iowrite_async [2023-03-31 19:21:04,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32_async [2023-03-31 19:21:04,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_write_phy [2023-03-31 19:21:04,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_tx_cb [2023-03-31 19:21:04,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_tx [2023-03-31 19:21:04,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rx_cb [2023-03-31 19:21:04,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_init_urbs [2023-03-31 19:21:04,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_status_cb [2023-03-31 19:21:04,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_init_status_urb [2023-03-31 19:21:04,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_set_anaparam [2023-03-31 19:21:04,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_cmd_reset [2023-03-31 19:21:04,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_init_hw [2023-03-31 19:21:04,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_init_hw [2023-03-31 19:21:04,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_work [2023-03-31 19:21:04,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_start [2023-03-31 19:21:04,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_stop [2023-03-31 19:21:04,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_get_tsf [2023-03-31 19:21:04,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_beacon_work [2023-03-31 19:21:04,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_add_interface [2023-03-31 19:21:04,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_remove_interface [2023-03-31 19:21:04,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_config [2023-03-31 19:21:04,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_conf_erp [2023-03-31 19:21:04,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_bss_info_changed [2023-03-31 19:21:04,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_prepare_multicast [2023-03-31 19:21:04,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_configure_filter [2023-03-31 19:21:04,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_conf_tx [2023-03-31 19:21:04,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_eeprom_register_read [2023-03-31 19:21:04,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_eeprom_register_write [2023-03-31 19:21:04,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_probe [2023-03-31 19:21:04,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_disconnect [2023-03-31 19:21:04,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_driver_init [2023-03-31 19:21:04,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_driver_exit [2023-03-31 19:21:04,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_5 [2023-03-31 19:21:04,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_4 [2023-03-31 19:21:04,250 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 19:21:04,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2023-03-31 19:21:04,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2023-03-31 19:21:04,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2023-03-31 19:21:04,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2023-03-31 19:21:04,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2023-03-31 19:21:04,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_12 [2023-03-31 19:21:04,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2023-03-31 19:21:04,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_14 [2023-03-31 19:21:04,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_15 [2023-03-31 19:21:04,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_16 [2023-03-31 19:21:04,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_17 [2023-03-31 19:21:04,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_18 [2023-03-31 19:21:04,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_19 [2023-03-31 19:21:04,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_20 [2023-03-31 19:21:04,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_ofdm [2023-03-31 19:21:04,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_cck [2023-03-31 19:21:04,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_bitbang [2023-03-31 19:21:04,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_8051 [2023-03-31 19:21:04,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write [2023-03-31 19:21:04,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_read [2023-03-31 19:21:04,252 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_tx_power [2023-03-31 19:21:04,252 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_init [2023-03-31 19:21:04,252 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_set_tx_power [2023-03-31 19:21:04,252 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_b_rf_set_tx_power [2023-03-31 19:21:04,252 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_init [2023-03-31 19:21:04,252 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_b_rf_init [2023-03-31 19:21:04,252 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_stop [2023-03-31 19:21:04,252 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_channel [2023-03-31 19:21:04,252 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_detect_rf [2023-03-31 19:21:04,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_3 [2023-03-31 19:21:04,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_1 [2023-03-31 19:21:04,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_2 [2023-03-31 19:21:04,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2023-03-31 19:21:04,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2023-03-31 19:21:04,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2023-03-31 19:21:04,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_27 [2023-03-31 19:21:04,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_28 [2023-03-31 19:21:04,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_29 [2023-03-31 19:21:04,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_30 [2023-03-31 19:21:04,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_33 [2023-03-31 19:21:04,253 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-03-31 19:21:04,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-03-31 19:21:04,253 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_name [2023-03-31 19:21:04,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_led_name [2023-03-31 19:21:04,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rx_led_name [2023-03-31 19:21:04,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_radio_led_name [2023-03-31 19:21:04,254 INFO L138 BoogieDeclarations]: Found implementation of procedure led_turn_on [2023-03-31 19:21:04,254 INFO L138 BoogieDeclarations]: Found implementation of procedure led_turn_off [2023-03-31 19:21:04,254 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_led_brightness_set [2023-03-31 19:21:04,254 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_register_led [2023-03-31 19:21:04,254 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_unregister_led [2023-03-31 19:21:04,254 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_leds_init [2023-03-31 19:21:04,254 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_leds_exit [2023-03-31 19:21:04,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_38 [2023-03-31 19:21:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_39 [2023-03-31 19:21:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_40 [2023-03-31 19:21:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_41 [2023-03-31 19:21:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_44 [2023-03-31 19:21:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_is_radio_enabled [2023-03-31 19:21:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_init [2023-03-31 19:21:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_poll [2023-03-31 19:21:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_exit [2023-03-31 19:21:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_49 [2023-03-31 19:21:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_50 [2023-03-31 19:21:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_51 [2023-03-31 19:21:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_52 [2023-03-31 19:21:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_55 [2023-03-31 19:21:04,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2023-03-31 19:21:04,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2023-03-31 19:21:04,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2023-03-31 19:21:04,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2023-03-31 19:21:04,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2023-03-31 19:21:04,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-31 19:21:04,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-31 19:21:04,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-31 19:21:04,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-31 19:21:04,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2023-03-31 19:21:04,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 19:21:04,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2023-03-31 19:21:04,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2023-03-31 19:21:04,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2023-03-31 19:21:04,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2023-03-31 19:21:04,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2023-03-31 19:21:04,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 19:21:04,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-31 19:21:04,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-03-31 19:21:04,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-03-31 19:21:04,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-03-31 19:21:04,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_radio_led_name [2023-03-31 19:21:04,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_rx_led_name [2023-03-31 19:21:04,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee80211_get_tx_led_name [2023-03-31 19:21:04,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-03-31 19:21:04,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-03-31 19:21:04,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-31 19:21:04,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-03-31 19:21:04,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-31 19:21:04,258 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-03-31 19:21:04,258 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-03-31 19:21:04,258 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-31 19:21:04,258 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-03-31 19:21:04,258 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-03-31 19:21:04,259 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-03-31 19:21:04,259 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-03-31 19:21:04,260 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_multiread [2023-03-31 19:21:04,260 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_read [2023-03-31 19:21:04,260 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_delayed_work [2023-03-31 19:21:04,260 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-03-31 19:21:04,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2023-03-31 19:21:04,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get_tim [2023-03-31 19:21:04,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_ctstoself_duration [2023-03-31 19:21:04,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2023-03-31 19:21:04,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2023-03-31 19:21:04,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_generic_frame_duration [2023-03-31 19:21:04,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2023-03-31 19:21:04,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_stopped [2023-03-31 19:21:04,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2023-03-31 19:21:04,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rts_duration [2023-03-31 19:21:04,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe [2023-03-31 19:21:04,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2023-03-31 19:21:04,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2023-03-31 19:21:04,261 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-03-31 19:21:04,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_1 [2023-03-31 19:21:04,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_2 [2023-03-31 19:21:04,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_3 [2023-03-31 19:21:04,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_1 [2023-03-31 19:21:04,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_2 [2023-03-31 19:21:04,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_3 [2023-03-31 19:21:04,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_1 [2023-03-31 19:21:04,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2023-03-31 19:21:04,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2023-03-31 19:21:04,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_1 [2023-03-31 19:21:04,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_2 [2023-03-31 19:21:04,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_3 [2023-03-31 19:21:04,262 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_register [2023-03-31 19:21:04,262 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_unregister [2023-03-31 19:21:04,263 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-03-31 19:21:04,263 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-03-31 19:21:04,263 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-31 19:21:04,263 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-31 19:21:04,263 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 19:21:04,263 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-03-31 19:21:04,263 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-03-31 19:21:04,265 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-03-31 19:21:04,266 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2023-03-31 19:21:04,268 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-03-31 19:21:04,269 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2023-03-31 19:21:04,269 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-03-31 19:21:04,269 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2023-03-31 19:21:04,269 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2023-03-31 19:21:04,269 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2023-03-31 19:21:04,269 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-03-31 19:21:04,269 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2023-03-31 19:21:04,269 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-03-31 19:21:04,269 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2023-03-31 19:21:04,269 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2023-03-31 19:21:04,269 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2023-03-31 19:21:04,269 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2023-03-31 19:21:04,270 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2023-03-31 19:21:04,270 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-03-31 19:21:04,270 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2023-03-31 19:21:04,270 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2023-03-31 19:21:04,270 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-31 19:21:04,270 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2023-03-31 19:21:04,270 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_start_polling [2023-03-31 19:21:04,270 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_stop_polling [2023-03-31 19:21:04,270 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 19:21:04,270 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-31 19:21:04,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 19:21:04,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 19:21:04,271 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 19:21:04,271 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 19:21:04,271 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 19:21:04,271 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 19:21:04,271 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 19:21:04,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 19:21:04,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 19:21:04,271 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2023-03-31 19:21:04,271 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 19:21:04,271 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-03-31 19:21:04,271 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-31 19:21:04,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 19:21:04,272 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-31 19:21:04,272 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 19:21:04,272 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 19:21:04,272 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-03-31 19:21:04,272 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-31 19:21:04,272 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-03-31 19:21:04,272 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-31 19:21:04,272 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 19:21:04,272 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-31 19:21:04,272 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-03-31 19:21:04,272 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-31 19:21:04,272 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-31 19:21:04,273 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-31 19:21:04,273 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2023-03-31 19:21:04,273 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-03-31 19:21:04,273 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-03-31 19:21:04,273 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-03-31 19:21:04,273 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-03-31 19:21:04,273 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-03-31 19:21:04,273 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-03-31 19:21:04,273 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-03-31 19:21:04,273 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-03-31 19:21:04,273 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-03-31 19:21:04,273 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-03-31 19:21:04,273 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-03-31 19:21:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 19:21:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 19:21:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-31 19:21:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-31 19:21:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-31 19:21:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 19:21:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-03-31 19:21:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-03-31 19:21:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-03-31 19:21:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2023-03-31 19:21:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2023-03-31 19:21:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2023-03-31 19:21:04,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2023-03-31 19:21:04,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2023-03-31 19:21:04,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_14 [2023-03-31 19:21:04,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_16 [2023-03-31 19:21:04,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2023-03-31 19:21:04,275 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-03-31 19:21:04,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 19:21:04,275 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-03-31 19:21:04,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 19:21:04,275 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-03-31 19:21:04,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 19:21:04,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 19:21:04,276 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2023-03-31 19:21:04,276 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2023-03-31 19:21:04,276 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2023-03-31 19:21:04,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_12 [2023-03-31 19:21:04,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_17 [2023-03-31 19:21:04,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_18 [2023-03-31 19:21:04,276 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-03-31 19:21:04,276 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-03-31 19:21:04,276 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2023-03-31 19:21:04,276 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-03-31 19:21:04,276 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-03-31 19:21:04,277 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-03-31 19:21:04,277 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2023-03-31 19:21:04,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_15 [2023-03-31 19:21:04,277 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_queue_mapping [2023-03-31 19:21:04,277 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2023-03-31 19:21:04,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2023-03-31 19:21:04,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2023-03-31 19:21:04,327 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 19:21:04,327 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 19:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 19:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2023-03-31 19:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2023-03-31 19:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-31 19:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 19:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-31 19:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 19:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 19:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 19:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 19:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 19:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 19:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 19:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-31 19:21:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_3 [2023-03-31 19:21:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_1 [2023-03-31 19:21:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_5 [2023-03-31 19:21:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_2 [2023-03-31 19:21:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_4 [2023-03-31 19:21:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-31 19:21:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-03-31 19:21:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-03-31 19:21:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-03-31 19:21:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-03-31 19:21:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2023-03-31 19:21:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2023-03-31 19:21:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2023-03-31 19:21:04,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2023-03-31 19:21:04,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_19 [2023-03-31 19:21:04,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2023-03-31 19:21:04,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_20 [2023-03-31 19:21:04,330 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2023-03-31 19:21:04,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-31 19:21:04,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2023-03-31 19:21:04,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2023-03-31 19:21:04,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2023-03-31 19:21:04,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-03-31 19:21:04,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-03-31 19:21:04,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2023-03-31 19:21:04,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2023-03-31 19:21:04,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2023-03-31 19:21:04,330 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-03-31 19:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-03-31 19:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-03-31 19:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-03-31 19:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-03-31 19:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-03-31 19:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-03-31 19:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-03-31 19:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-03-31 19:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2023-03-31 19:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2023-03-31 19:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2023-03-31 19:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_morefrags [2023-03-31 19:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2023-03-31 19:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2023-03-31 19:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2023-03-31 19:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2023-03-31 19:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2023-03-31 19:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2023-03-31 19:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 19:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2023-03-31 19:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rts_cts_rate [2023-03-31 19:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2023-03-31 19:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2023-03-31 19:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2023-03-31 19:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2023-03-31 19:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2023-03-31 19:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2023-03-31 19:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2023-03-31 19:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2023-03-31 19:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rts_duration [2023-03-31 19:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_ctstoself_duration [2023-03-31 19:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_generic_frame_duration [2023-03-31 19:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_stopped [2023-03-31 19:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2023-03-31 19:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_leds_init [2023-03-31 19:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_leds_exit [2023-03-31 19:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_write_phy [2023-03-31 19:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8_idx [2023-03-31 19:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8 [2023-03-31 19:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16_idx [2023-03-31 19:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16 [2023-03-31 19:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32_idx [2023-03-31 19:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32 [2023-03-31 19:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8_idx [2023-03-31 19:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8 [2023-03-31 19:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16_idx [2023-03-31 19:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16 [2023-03-31 19:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32_idx [2023-03-31 19:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32 [2023-03-31 19:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_detect_rf [2023-03-31 19:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_init [2023-03-31 19:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_poll [2023-03-31 19:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_exit [2023-03-31 19:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_iowrite_async_cb [2023-03-31 19:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_iowrite_async [2023-03-31 19:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32_async [2023-03-31 19:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_tx_cb [2023-03-31 19:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_tx [2023-03-31 19:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rx_cb [2023-03-31 19:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_init_urbs [2023-03-31 19:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_status_cb [2023-03-31 19:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_init_status_urb [2023-03-31 19:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_set_anaparam [2023-03-31 19:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_cmd_reset [2023-03-31 19:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_init_hw [2023-03-31 19:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 19:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_init_hw [2023-03-31 19:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_work [2023-03-31 19:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_start [2023-03-31 19:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_stop [2023-03-31 19:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_get_tsf [2023-03-31 19:21:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_beacon_work [2023-03-31 19:21:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_add_interface [2023-03-31 19:21:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_remove_interface [2023-03-31 19:21:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_config [2023-03-31 19:21:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-03-31 19:21:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_conf_erp [2023-03-31 19:21:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_bss_info_changed [2023-03-31 19:21:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_prepare_multicast [2023-03-31 19:21:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_configure_filter [2023-03-31 19:21:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_conf_tx [2023-03-31 19:21:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_eeprom_register_read [2023-03-31 19:21:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_eeprom_register_write [2023-03-31 19:21:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_probe [2023-03-31 19:21:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_disconnect [2023-03-31 19:21:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_driver_init [2023-03-31 19:21:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_driver_exit [2023-03-31 19:21:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 19:21:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 19:21:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2023-03-31 19:21:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2023-03-31 19:21:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2023-03-31 19:21:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 19:21:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-03-31 19:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_28 [2023-03-31 19:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_29 [2023-03-31 19:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_30 [2023-03-31 19:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_33 [2023-03-31 19:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_27 [2023-03-31 19:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2023-03-31 19:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_ofdm [2023-03-31 19:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_cck [2023-03-31 19:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_bitbang [2023-03-31 19:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_8051 [2023-03-31 19:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write [2023-03-31 19:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_read [2023-03-31 19:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_tx_power [2023-03-31 19:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_init [2023-03-31 19:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_set_tx_power [2023-03-31 19:21:04,344 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_b_rf_set_tx_power [2023-03-31 19:21:04,344 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_init [2023-03-31 19:21:04,344 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_b_rf_init [2023-03-31 19:21:04,344 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_stop [2023-03-31 19:21:04,344 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_channel [2023-03-31 19:21:04,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_3 [2023-03-31 19:21:04,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_2 [2023-03-31 19:21:04,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_2 [2023-03-31 19:21:04,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_3 [2023-03-31 19:21:04,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2023-03-31 19:21:04,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_1 [2023-03-31 19:21:04,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2023-03-31 19:21:04,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_2 [2023-03-31 19:21:04,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2023-03-31 19:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_3 [2023-03-31 19:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_1 [2023-03-31 19:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_1 [2023-03-31 19:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-03-31 19:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-03-31 19:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure flush_delayed_work [2023-03-31 19:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-03-31 19:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-03-31 19:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-03-31 19:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_39 [2023-03-31 19:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_40 [2023-03-31 19:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_41 [2023-03-31 19:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_44 [2023-03-31 19:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_38 [2023-03-31 19:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_name [2023-03-31 19:21:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_tx_led_name [2023-03-31 19:21:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_rx_led_name [2023-03-31 19:21:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_radio_led_name [2023-03-31 19:21:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_led_name [2023-03-31 19:21:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rx_led_name [2023-03-31 19:21:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_radio_led_name [2023-03-31 19:21:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2023-03-31 19:21:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2023-03-31 19:21:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure led_turn_on [2023-03-31 19:21:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure led_turn_off [2023-03-31 19:21:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_led_brightness_set [2023-03-31 19:21:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_register_led [2023-03-31 19:21:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_unregister_led [2023-03-31 19:21:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_50 [2023-03-31 19:21:04,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_51 [2023-03-31 19:21:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_52 [2023-03-31 19:21:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_55 [2023-03-31 19:21:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_49 [2023-03-31 19:21:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2023-03-31 19:21:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_start_polling [2023-03-31 19:21:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_stop_polling [2023-03-31 19:21:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_is_radio_enabled [2023-03-31 19:21:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2023-03-31 19:21:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2023-03-31 19:21:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2023-03-31 19:21:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2023-03-31 19:21:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2023-03-31 19:21:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-31 19:21:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-31 19:21:04,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-31 19:21:04,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-31 19:21:04,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2023-03-31 19:21:04,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2023-03-31 19:21:04,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2023-03-31 19:21:04,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2023-03-31 19:21:04,348 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-31 19:21:04,348 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-03-31 19:21:04,348 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 19:21:04,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 19:21:04,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 19:21:04,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 19:21:04,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 19:21:04,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 19:21:04,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 19:21:04,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 19:21:04,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 19:21:05,182 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 19:21:05,188 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 19:21:05,462 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 19:21:13,240 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 19:21:16,203 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 19:21:16,203 INFO L302 CfgBuilder]: Removed 7 assume(true) statements. [2023-03-31 19:21:16,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 07:21:16 BoogieIcfgContainer [2023-03-31 19:21:16,209 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 19:21:16,210 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-31 19:21:16,210 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-31 19:21:16,210 INFO L275 PluginConnector]: Sifa initialized [2023-03-31 19:21:16,211 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 07:21:16" (1/1) ... [2023-03-31 19:21:16,212 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=EqDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=POLY_PAC ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-31 19:21:16,261 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-31 19:21:16,261 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 19:21:16,285 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:92) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:96) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:83) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-03-31 19:21:16,289 INFO L158 Benchmark]: Toolchain (without parser) took 15333.82ms. Allocated memory was 215.0MB in the beginning and 918.6MB in the end (delta: 703.6MB). Free memory was 157.8MB in the beginning and 481.1MB in the end (delta: -323.2MB). Peak memory consumption was 380.3MB. Max. memory is 8.0GB. [2023-03-31 19:21:16,289 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 215.0MB. Free memory is still 171.6MB. There was no memory consumed. Max. memory is 8.0GB. [2023-03-31 19:21:16,290 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2815.46ms. Allocated memory was 215.0MB in the beginning and 309.3MB in the end (delta: 94.4MB). Free memory was 157.8MB in the beginning and 223.7MB in the end (delta: -65.8MB). Peak memory consumption was 111.9MB. Max. memory is 8.0GB. [2023-03-31 19:21:16,290 INFO L158 Benchmark]: Boogie Preprocessor took 391.67ms. Allocated memory is still 309.3MB. Free memory was 223.7MB in the beginning and 172.3MB in the end (delta: 51.4MB). Peak memory consumption was 50.3MB. Max. memory is 8.0GB. [2023-03-31 19:21:16,291 INFO L158 Benchmark]: RCFGBuilder took 12045.35ms. Allocated memory was 309.3MB in the beginning and 918.6MB in the end (delta: 609.2MB). Free memory was 171.8MB in the beginning and 485.8MB in the end (delta: -314.0MB). Peak memory consumption was 360.7MB. Max. memory is 8.0GB. [2023-03-31 19:21:16,291 INFO L158 Benchmark]: Sifa took 77.17ms. Allocated memory is still 918.6MB. Free memory was 485.8MB in the beginning and 481.1MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2023-03-31 19:21:16,293 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 215.0MB. Free memory is still 171.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2815.46ms. Allocated memory was 215.0MB in the beginning and 309.3MB in the end (delta: 94.4MB). Free memory was 157.8MB in the beginning and 223.7MB in the end (delta: -65.8MB). Peak memory consumption was 111.9MB. Max. memory is 8.0GB. * Boogie Preprocessor took 391.67ms. Allocated memory is still 309.3MB. Free memory was 223.7MB in the beginning and 172.3MB in the end (delta: 51.4MB). Peak memory consumption was 50.3MB. Max. memory is 8.0GB. * RCFGBuilder took 12045.35ms. Allocated memory was 309.3MB in the beginning and 918.6MB in the end (delta: 609.2MB). Free memory was 171.8MB in the beginning and 485.8MB in the end (delta: -314.0MB). Peak memory consumption was 360.7MB. Max. memory is 8.0GB. * Sifa took 77.17ms. Allocated memory is still 918.6MB. Free memory was 485.8MB in the beginning and 481.1MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-03-31 19:21:16,324 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...