/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--at76c50x-usb.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 19:20:20,047 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 19:20:20,048 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 19:20:20,081 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 19:20:20,081 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 19:20:20,083 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 19:20:20,086 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 19:20:20,088 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 19:20:20,089 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 19:20:20,093 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 19:20:20,094 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 19:20:20,095 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 19:20:20,095 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 19:20:20,097 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 19:20:20,099 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 19:20:20,100 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 19:20:20,101 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 19:20:20,101 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 19:20:20,102 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 19:20:20,107 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 19:20:20,108 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 19:20:20,109 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 19:20:20,110 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 19:20:20,110 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 19:20:20,116 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 19:20:20,117 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 19:20:20,117 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 19:20:20,118 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 19:20:20,118 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 19:20:20,118 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 19:20:20,119 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 19:20:20,119 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 19:20:20,120 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 19:20:20,120 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 19:20:20,121 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 19:20:20,121 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 19:20:20,121 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 19:20:20,121 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 19:20:20,122 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 19:20:20,122 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 19:20:20,123 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 19:20:20,124 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 19:20:20,148 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 19:20:20,149 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 19:20:20,149 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 19:20:20,149 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 19:20:20,150 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 19:20:20,150 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 19:20:20,150 INFO L138 SettingsManager]: * User list type=DISABLED [2023-03-31 19:20:20,150 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-03-31 19:20:20,150 INFO L138 SettingsManager]: * Explicit value domain=true [2023-03-31 19:20:20,150 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-03-31 19:20:20,151 INFO L138 SettingsManager]: * Octagon Domain=false [2023-03-31 19:20:20,151 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-03-31 19:20:20,151 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-03-31 19:20:20,151 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-03-31 19:20:20,151 INFO L138 SettingsManager]: * Interval Domain=false [2023-03-31 19:20:20,151 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-03-31 19:20:20,151 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-03-31 19:20:20,151 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-03-31 19:20:20,152 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 19:20:20,152 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 19:20:20,152 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 19:20:20,152 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 19:20:20,152 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 19:20:20,152 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 19:20:20,152 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 19:20:20,152 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 19:20:20,152 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 19:20:20,153 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 19:20:20,153 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 19:20:20,153 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 19:20:20,153 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 19:20:20,153 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 19:20:20,153 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 19:20:20,153 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 19:20:20,153 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-03-31 19:20:20,153 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 19:20:20,154 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 19:20:20,154 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-03-31 19:20:20,154 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 19:20:20,154 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 19:20:20,154 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-03-31 19:20:20,154 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-03-31 19:20:20,350 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 19:20:20,367 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 19:20:20,368 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 19:20:20,369 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 19:20:20,370 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 19:20:20,371 INFO L432 ainManager$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--at76c50x-usb.ko-entry_point.cil.out.i [2023-03-31 19:20:21,482 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 19:20:21,955 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 19:20:21,955 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--at76c50x-usb.ko-entry_point.cil.out.i [2023-03-31 19:20:21,992 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fbf424f7/60c2319c7bb14ced9ec22a2b8bf57aba/FLAG8188230e0 [2023-03-31 19:20:22,005 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5fbf424f7/60c2319c7bb14ced9ec22a2b8bf57aba [2023-03-31 19:20:22,007 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 19:20:22,008 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 19:20:22,011 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 19:20:22,011 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 19:20:22,014 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 19:20:22,014 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 07:20:22" (1/1) ... [2023-03-31 19:20:22,016 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@300ba34b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:20:22, skipping insertion in model container [2023-03-31 19:20:22,016 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 07:20:22" (1/1) ... [2023-03-31 19:20:22,021 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 19:20:22,153 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 19:20:22,928 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--at76c50x-usb.ko-entry_point.cil.out.i[205251,205264] [2023-03-31 19:20:23,903 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 19:20:23,945 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 19:20:24,085 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--at76c50x-usb.ko-entry_point.cil.out.i[205251,205264] [2023-03-31 19:20:24,234 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 19:20:24,344 WARN L667 CHandler]: The function __VERIFIER_nondet_u32 is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 19:20:24,351 INFO L208 MainTranslator]: Completed translation [2023-03-31 19:20:24,352 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:20:24 WrapperNode [2023-03-31 19:20:24,352 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 19:20:24,353 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 19:20:24,353 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 19:20:24,353 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 19:20:24,362 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:20:24" (1/1) ... [2023-03-31 19:20:24,362 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:20:24" (1/1) ... [2023-03-31 19:20:24,428 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:20:24" (1/1) ... [2023-03-31 19:20:24,429 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:20:24" (1/1) ... [2023-03-31 19:20:24,572 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:20:24" (1/1) ... [2023-03-31 19:20:24,598 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:20:24" (1/1) ... [2023-03-31 19:20:24,628 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:20:24" (1/1) ... [2023-03-31 19:20:24,650 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:20:24" (1/1) ... [2023-03-31 19:20:24,694 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 19:20:24,695 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 19:20:24,695 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 19:20:24,696 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 19:20:24,698 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 07:20:24" (1/1) ... [2023-03-31 19:20:24,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 19:20:24,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 19:20:24,728 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 19:20:24,733 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 19:20:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 19:20:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 19:20:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 19:20:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-03-31 19:20:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-31 19:20:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2023-03-31 19:20:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-31 19:20:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-03-31 19:20:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-31 19:20:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-03-31 19:20:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-31 19:20:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-03-31 19:20:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2023-03-31 19:20:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2023-03-31 19:20:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2023-03-31 19:20:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-31 19:20:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 19:20:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 19:20:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 19:20:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 19:20:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 19:20:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 19:20:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 19:20:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-31 19:20:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2023-03-31 19:20:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2023-03-31 19:20:24,763 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2023-03-31 19:20:24,763 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2023-03-31 19:20:24,763 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2023-03-31 19:20:24,763 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-03-31 19:20:24,763 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-03-31 19:20:24,763 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-03-31 19:20:24,763 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-03-31 19:20:24,763 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2023-03-31 19:20:24,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-03-31 19:20:24,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-03-31 19:20:24,764 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-03-31 19:20:24,764 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-03-31 19:20:24,764 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-03-31 19:20:24,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal_64bits [2023-03-31 19:20:24,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_probe_resp [2023-03-31 19:20:24,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2023-03-31 19:20:24,765 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2023-03-31 19:20:24,765 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_name [2023-03-31 19:20:24,765 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2023-03-31 19:20:24,765 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2023-03-31 19:20:24,765 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2023-03-31 19:20:24,765 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2023-03-31 19:20:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2023-03-31 19:20:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_is_intersil [2023-03-31 19:20:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_is_503rfmd [2023-03-31 19:20:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_is_505a [2023-03-31 19:20:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_load_int_fw_block [2023-03-31 19:20:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_dfu_get_status [2023-03-31 19:20:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_dfu_get_state [2023-03-31 19:20:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_get_timeout [2023-03-31 19:20:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_usbdfu_download [2023-03-31 19:20:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_ledtrig_tx_timerfunc [2023-03-31 19:20:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_ledtrig_tx_activity [2023-03-31 19:20:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_remap [2023-03-31 19:20:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_get_op_mode [2023-03-31 19:20:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_load_ext_fw_block [2023-03-31 19:20:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_get_hw_cfg [2023-03-31 19:20:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_get_hw_cfg_intersil [2023-03-31 19:20:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_get_hw_config [2023-03-31 19:20:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_get_reg_domain [2023-03-31 19:20:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_get_mib [2023-03-31 19:20:24,768 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_get_cmd_status [2023-03-31 19:20:24,768 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_get_cmd_string [2023-03-31 19:20:24,768 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_set_card_command [2023-03-31 19:20:24,768 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_get_cmd_status_string [2023-03-31 19:20:24,768 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_wait_completion [2023-03-31 19:20:24,768 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_set_mib [2023-03-31 19:20:24,768 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_set_radio [2023-03-31 19:20:24,768 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_set_pm_mode [2023-03-31 19:20:24,768 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_set_preamble [2023-03-31 19:20:24,768 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_set_frag [2023-03-31 19:20:24,768 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_set_rts [2023-03-31 19:20:24,769 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_set_autorate_fallback [2023-03-31 19:20:24,769 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_dump_mib_mac_addr [2023-03-31 19:20:24,769 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_dump_mib_mac_wep [2023-03-31 19:20:24,769 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_dump_mib_mac_mgmt [2023-03-31 19:20:24,769 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_dump_mib_mac [2023-03-31 19:20:24,770 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_dump_mib_phy [2023-03-31 19:20:24,770 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_dump_mib_local [2023-03-31 19:20:24,770 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_dump_mib_mdomain [2023-03-31 19:20:24,770 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_start_monitor [2023-03-31 19:20:24,770 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_calc_padding [2023-03-31 19:20:24,770 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_rx_callback [2023-03-31 19:20:24,770 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_submit_rx_urb [2023-03-31 19:20:24,770 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_load_external_fw [2023-03-31 19:20:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_load_internal_fw [2023-03-31 19:20:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_startup_device [2023-03-31 19:20:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_work_set_promisc [2023-03-31 19:20:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_work_submit_rx [2023-03-31 19:20:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_guess_freq [2023-03-31 19:20:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_rx_tasklet [2023-03-31 19:20:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_load_firmware [2023-03-31 19:20:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_join [2023-03-31 19:20:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_work_join_bssid [2023-03-31 19:20:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_mac80211_tx_callback [2023-03-31 19:20:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_mac80211_tx [2023-03-31 19:20:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_mac80211_start [2023-03-31 19:20:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_mac80211_stop [2023-03-31 19:20:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_add_interface [2023-03-31 19:20:24,772 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_remove_interface [2023-03-31 19:20:24,772 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_dwork_hw_scan [2023-03-31 19:20:24,772 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_hw_scan [2023-03-31 19:20:24,772 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_config [2023-03-31 19:20:24,772 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_bss_info_changed [2023-03-31 19:20:24,772 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_configure_filter [2023-03-31 19:20:24,772 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_set_wep [2023-03-31 19:20:24,772 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_set_key [2023-03-31 19:20:24,772 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_alloc_new_device [2023-03-31 19:20:24,773 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_alloc_urbs [2023-03-31 19:20:24,773 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_init_new_device [2023-03-31 19:20:24,773 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_delete_device [2023-03-31 19:20:24,773 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_probe [2023-03-31 19:20:24,773 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_disconnect [2023-03-31 19:20:24,774 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_mod_init [2023-03-31 19:20:24,774 INFO L138 BoogieDeclarations]: Found implementation of procedure at76_mod_exit [2023-03-31 19:20:24,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2023-03-31 19:20:24,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_2 [2023-03-31 19:20:24,781 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 19:20:24,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2023-03-31 19:20:24,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2023-03-31 19:20:24,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2023-03-31 19:20:24,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2023-03-31 19:20:24,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_12 [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_14 [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_15 [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2023-03-31 19:20:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_find_ie [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_channel_to_frequency [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_work [2023-03-31 19:20:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2023-03-31 19:20:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe [2023-03-31 19:20:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_scan_completed [2023-03-31 19:20:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2023-03-31 19:20:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2023-03-31 19:20:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2023-03-31 19:20:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2023-03-31 19:20:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-03-31 19:20:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure led_trigger_event [2023-03-31 19:20:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure led_trigger_register_simple [2023-03-31 19:20:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure led_trigger_unregister_simple [2023-03-31 19:20:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-03-31 19:20:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-03-31 19:20:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-03-31 19:20:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2023-03-31 19:20:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2023-03-31 19:20:24,786 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2023-03-31 19:20:24,786 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-03-31 19:20:24,786 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-31 19:20:24,786 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 19:20:24,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-31 19:20:24,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 19:20:24,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 19:20:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 19:20:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 19:20:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 19:20:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 19:20:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 19:20:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 19:20:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 19:20:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-03-31 19:20:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 19:20:24,786 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-03-31 19:20:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-03-31 19:20:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 19:20:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 19:20:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-31 19:20:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-03-31 19:20:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-31 19:20:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-03-31 19:20:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-31 19:20:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-03-31 19:20:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-03-31 19:20:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-03-31 19:20:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-03-31 19:20:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2023-03-31 19:20:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2023-03-31 19:20:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2023-03-31 19:20:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2023-03-31 19:20:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2023-03-31 19:20:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2023-03-31 19:20:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2023-03-31 19:20:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_12 [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 19:20:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_2 [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-03-31 19:20:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2023-03-31 19:20:24,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2023-03-31 19:20:24,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2023-03-31 19:20:24,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2023-03-31 19:20:24,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_14 [2023-03-31 19:20:24,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2023-03-31 19:20:24,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_15 [2023-03-31 19:20:24,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2023-03-31 19:20:24,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 19:20:24,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2023-03-31 19:20:24,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-03-31 19:20:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-03-31 19:20:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-03-31 19:20:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-03-31 19:20:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-03-31 19:20:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-03-31 19:20:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-03-31 19:20:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-03-31 19:20:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-03-31 19:20:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-03-31 19:20:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal_64bits [2023-03-31 19:20:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-03-31 19:20:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-03-31 19:20:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure led_trigger_register_simple [2023-03-31 19:20:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure led_trigger_unregister_simple [2023-03-31 19:20:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure led_trigger_event [2023-03-31 19:20:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_probe_resp [2023-03-31 19:20:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_name [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_channel_to_frequency [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_find_ie [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2023-03-31 19:20:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_scan_completed [2023-03-31 19:20:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_work [2023-03-31 19:20:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2023-03-31 19:20:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure at76_is_intersil [2023-03-31 19:20:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure at76_is_503rfmd [2023-03-31 19:20:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure at76_is_505a [2023-03-31 19:20:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure at76_load_int_fw_block [2023-03-31 19:20:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure at76_dfu_get_status [2023-03-31 19:20:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure at76_dfu_get_state [2023-03-31 19:20:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure at76_get_timeout [2023-03-31 19:20:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure at76_usbdfu_download [2023-03-31 19:20:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure at76_ledtrig_tx_timerfunc [2023-03-31 19:20:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure at76_ledtrig_tx_activity [2023-03-31 19:20:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure at76_remap [2023-03-31 19:20:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure at76_get_op_mode [2023-03-31 19:20:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure at76_load_ext_fw_block [2023-03-31 19:20:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure at76_get_hw_cfg [2023-03-31 19:20:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure at76_get_hw_cfg_intersil [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure at76_get_hw_config [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure at76_get_reg_domain [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure at76_get_mib [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure at76_get_cmd_status [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure at76_get_cmd_string [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure at76_set_card_command [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure at76_get_cmd_status_string [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure at76_wait_completion [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure at76_set_mib [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure at76_set_radio [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure at76_set_pm_mode [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure at76_set_preamble [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure at76_set_frag [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure at76_set_rts [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure at76_set_autorate_fallback [2023-03-31 19:20:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure at76_dump_mib_mac_addr [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure at76_dump_mib_mac_wep [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure at76_dump_mib_mac_mgmt [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure at76_dump_mib_mac [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure at76_dump_mib_phy [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure at76_dump_mib_local [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure at76_dump_mib_mdomain [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure at76_start_monitor [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure at76_calc_padding [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure at76_rx_callback [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure at76_submit_rx_urb [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure at76_load_external_fw [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure at76_load_internal_fw [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure at76_startup_device [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure at76_work_set_promisc [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure at76_work_submit_rx [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure at76_guess_freq [2023-03-31 19:20:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure at76_rx_tasklet [2023-03-31 19:20:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure at76_load_firmware [2023-03-31 19:20:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure at76_join [2023-03-31 19:20:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure at76_work_join_bssid [2023-03-31 19:20:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure at76_mac80211_tx_callback [2023-03-31 19:20:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure at76_mac80211_tx [2023-03-31 19:20:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure at76_mac80211_start [2023-03-31 19:20:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure at76_mac80211_stop [2023-03-31 19:20:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure at76_add_interface [2023-03-31 19:20:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure at76_remove_interface [2023-03-31 19:20:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure at76_dwork_hw_scan [2023-03-31 19:20:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure at76_hw_scan [2023-03-31 19:20:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure at76_config [2023-03-31 19:20:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure at76_bss_info_changed [2023-03-31 19:20:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure at76_configure_filter [2023-03-31 19:20:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure at76_set_wep [2023-03-31 19:20:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure at76_set_key [2023-03-31 19:20:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure at76_alloc_new_device [2023-03-31 19:20:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure at76_alloc_urbs [2023-03-31 19:20:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure at76_init_new_device [2023-03-31 19:20:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure at76_delete_device [2023-03-31 19:20:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure at76_probe [2023-03-31 19:20:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure at76_disconnect [2023-03-31 19:20:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure at76_mod_init [2023-03-31 19:20:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure at76_mod_exit [2023-03-31 19:20:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 19:20:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 19:20:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 19:20:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2023-03-31 19:20:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2023-03-31 19:20:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2023-03-31 19:20:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2023-03-31 19:20:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2023-03-31 19:20:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-31 19:20:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-31 19:20:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-31 19:20:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-31 19:20:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2023-03-31 19:20:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2023-03-31 19:20:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2023-03-31 19:20:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2023-03-31 19:20:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-31 19:20:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-31 19:20:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 19:20:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 19:20:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 19:20:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 19:20:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 19:20:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 19:20:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 19:20:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 19:20:24,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 19:20:25,612 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 19:20:25,617 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 19:20:26,000 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 19:20:35,414 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 19:20:36,559 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 19:20:36,559 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-03-31 19:20:36,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 07:20:36 BoogieIcfgContainer [2023-03-31 19:20:36,564 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 19:20:36,565 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-31 19:20:36,565 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-31 19:20:36,565 INFO L275 PluginConnector]: Sifa initialized [2023-03-31 19:20:36,566 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 07:20:36" (1/1) ... [2023-03-31 19:20:36,566 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 19:20:36,605 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-31 19:20:36,605 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 19:20:36,617 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-31 19:20:36,622 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-31 19:20:36,623 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs