java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 22:48:30,118 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 22:48:30,121 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 22:48:30,141 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 22:48:30,141 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 22:48:30,143 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 22:48:30,145 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 22:48:30,155 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 22:48:30,160 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 22:48:30,163 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 22:48:30,164 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 22:48:30,165 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 22:48:30,166 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 22:48:30,167 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 22:48:30,170 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 22:48:30,171 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 22:48:30,173 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 22:48:30,174 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 22:48:30,176 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 22:48:30,180 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 22:48:30,184 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 22:48:30,187 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 22:48:30,189 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 22:48:30,189 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 22:48:30,191 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 22:48:30,191 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 22:48:30,191 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 22:48:30,192 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 22:48:30,192 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 22:48:30,193 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 22:48:30,193 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 22:48:30,194 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 22:48:30,195 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 22:48:30,195 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 22:48:30,196 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 22:48:30,196 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 22:48:30,197 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 22:48:30,197 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 22:48:30,197 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 22:48:30,198 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 22:48:30,199 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 22:48:30,199 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 22:48:30,213 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 22:48:30,213 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 22:48:30,214 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 22:48:30,214 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 22:48:30,214 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 22:48:30,215 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 22:48:30,215 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 22:48:30,215 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 22:48:30,215 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 22:48:30,215 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 22:48:30,216 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 22:48:30,216 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 22:48:30,216 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 22:48:30,216 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 22:48:30,216 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 22:48:30,217 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 22:48:30,217 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 22:48:30,217 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 22:48:30,217 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 22:48:30,217 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 22:48:30,217 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 22:48:30,218 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 22:48:30,218 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 22:48:30,218 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 22:48:30,218 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 22:48:30,219 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 22:48:30,219 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 22:48:30,219 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 22:48:30,219 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-13 22:48:30,545 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 22:48:30,567 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 22:48:30,571 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 22:48:30,573 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 22:48:30,574 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 22:48:30,575 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i [2019-10-13 22:48:30,661 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8e8d2dfe/2f531242b68447cca99907f7cfb5f88b/FLAG40af24b0a [2019-10-13 22:48:31,577 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 22:48:31,578 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point.cil.out.i [2019-10-13 22:48:31,643 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8e8d2dfe/2f531242b68447cca99907f7cfb5f88b/FLAG40af24b0a [2019-10-13 22:48:32,001 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8e8d2dfe/2f531242b68447cca99907f7cfb5f88b [2019-10-13 22:48:32,012 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 22:48:32,014 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 22:48:32,015 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 22:48:32,015 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 22:48:32,020 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 22:48:32,021 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:48:32" (1/1) ... [2019-10-13 22:48:32,024 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62309fa4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:32, skipping insertion in model container [2019-10-13 22:48:32,025 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:48:32" (1/1) ... [2019-10-13 22:48:32,034 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 22:48:32,227 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 22:48:34,641 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 22:48:34,729 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 22:48:35,275 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 22:48:35,531 INFO L192 MainTranslator]: Completed translation [2019-10-13 22:48:35,531 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:35 WrapperNode [2019-10-13 22:48:35,532 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 22:48:35,533 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 22:48:35,533 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 22:48:35,533 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 22:48:35,548 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:35" (1/1) ... [2019-10-13 22:48:35,548 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:35" (1/1) ... [2019-10-13 22:48:35,651 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:35" (1/1) ... [2019-10-13 22:48:35,652 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:35" (1/1) ... [2019-10-13 22:48:35,786 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:35" (1/1) ... [2019-10-13 22:48:35,824 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:35" (1/1) ... [2019-10-13 22:48:35,854 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:35" (1/1) ... [2019-10-13 22:48:35,879 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 22:48:35,879 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 22:48:35,880 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 22:48:35,880 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 22:48:35,881 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:48:35" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 22:48:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 22:48:35,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 22:48:35,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 22:48:35,978 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-13 22:48:35,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 22:48:35,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 22:48:35,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-13 22:48:35,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-13 22:48:35,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 22:48:35,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 22:48:35,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 22:48:35,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 22:48:35,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 22:48:35,984 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 22:48:35,984 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-10-13 22:48:35,985 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-13 22:48:35,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 22:48:35,987 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 22:48:35,988 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-13 22:48:35,988 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-13 22:48:35,988 INFO L138 BoogieDeclarations]: Found implementation of procedure device_lock [2019-10-13 22:48:35,988 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2019-10-13 22:48:35,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-10-13 22:48:35,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-10-13 22:48:35,989 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-13 22:48:35,989 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2019-10-13 22:48:35,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-10-13 22:48:35,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-13 22:48:35,989 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2019-10-13 22:48:35,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-10-13 22:48:35,990 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-10-13 22:48:35,990 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-10-13 22:48:35,990 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2019-10-13 22:48:35,990 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-13 22:48:35,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2019-10-13 22:48:35,991 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-10-13 22:48:35,991 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-13 22:48:35,991 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2019-10-13 22:48:35,992 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2019-10-13 22:48:35,992 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_rx_cb [2019-10-13 22:48:35,992 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_tx_cb [2019-10-13 22:48:35,992 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_tx_dummy_cb [2019-10-13 22:48:35,992 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_free_urbs [2019-10-13 22:48:35,992 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_stop [2019-10-13 22:48:35,992 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_init_urbs [2019-10-13 22:48:35,993 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_open [2019-10-13 22:48:35,993 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_lm87_chksum [2019-10-13 22:48:35,993 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_tx_lm87 [2019-10-13 22:48:35,993 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_tx_net2280 [2019-10-13 22:48:35,993 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_write [2019-10-13 22:48:35,993 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_read [2019-10-13 22:48:35,994 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_bulk_msg [2019-10-13 22:48:35,994 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_device_reset [2019-10-13 22:48:35,994 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_firmware_reset_3887 [2019-10-13 22:48:35,994 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_upload_firmware_3887 [2019-10-13 22:48:35,994 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_upload_firmware_net2280 [2019-10-13 22:48:35,994 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_find_type [2019-10-13 22:48:35,994 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_start_ops [2019-10-13 22:48:35,995 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_load_firmware_cb [2019-10-13 22:48:35,995 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_load_firmware [2019-10-13 22:48:35,995 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_probe [2019-10-13 22:48:35,996 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_disconnect [2019-10-13 22:48:35,996 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_pre_reset [2019-10-13 22:48:35,996 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_resume [2019-10-13 22:48:35,996 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_post_reset [2019-10-13 22:48:35,997 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_suspend [2019-10-13 22:48:35,997 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_driver_init [2019-10-13 22:48:35,997 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_driver_exit [2019-10-13 22:48:35,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-10-13 22:48:35,997 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 22:48:35,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-10-13 22:48:35,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-10-13 22:48:35,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-10-13 22:48:35,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8 [2019-10-13 22:48:35,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-13 22:48:35,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2019-10-13 22:48:35,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2019-10-13 22:48:36,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_12 [2019-10-13 22:48:36,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_usb_unlock_device_13 [2019-10-13 22:48:36,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_14 [2019-10-13 22:48:36,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_15 [2019-10-13 22:48:36,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 22:48:36,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-13 22:48:36,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 22:48:36,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 22:48:36,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 22:48:36,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 22:48:36,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-13 22:48:36,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-13 22:48:36,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-13 22:48:36,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-13 22:48:36,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-13 22:48:36,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-13 22:48:36,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-13 22:48:36,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-13 22:48:36,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-13 22:48:36,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-13 22:48:36,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-13 22:48:36,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-10-13 22:48:36,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-10-13 22:48:36,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-10-13 22:48:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-10-13 22:48:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-13 22:48:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-10-13 22:48:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-10-13 22:48:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-10-13 22:48:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-10-13 22:48:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-10-13 22:48:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-10-13 22:48:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-13 22:48:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-13 22:48:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 22:48:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 22:48:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 22:48:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 22:48:36,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 22:48:36,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-10-13 22:48:36,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-13 22:48:36,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-13 22:48:36,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-13 22:48:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_udev_of_p54u_priv [2019-10-13 22:48:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_udev_of_p54u_priv [2019-10-13 22:48:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_udev_of_p54u_priv [2019-10-13 22:48:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_udev_of_p54u_priv [2019-10-13 22:48:36,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_udev_of_p54u_priv [2019-10-13 22:48:36,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_udev_of_p54u_priv [2019-10-13 22:48:36,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_udev_of_p54u_priv [2019-10-13 22:48:36,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_udev_of_p54u_priv [2019-10-13 22:48:36,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_udev_of_p54u_priv [2019-10-13 22:48:36,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_udev_of_p54u_priv [2019-10-13 22:48:36,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_udev_of_p54u_priv [2019-10-13 22:48:36,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 22:48:36,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-13 22:48:36,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-13 22:48:36,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-13 22:48:36,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_usb_unlock_device [2019-10-13 22:48:36,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-10-13 22:48:36,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-13 22:48:36,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 22:48:36,018 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-13 22:48:36,019 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-10-13 22:48:36,019 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-13 22:48:36,019 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 22:48:36,019 INFO L138 BoogieDeclarations]: Found implementation of procedure device_release_driver [2019-10-13 22:48:36,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_restart_hw [2019-10-13 22:48:36,027 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-10-13 22:48:36,027 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2019-10-13 22:48:36,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 22:48:36,028 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-13 22:48:36,028 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-13 22:48:36,028 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-13 22:48:36,028 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_free_common [2019-10-13 22:48:36,028 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_free_skb [2019-10-13 22:48:36,028 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_init_common [2019-10-13 22:48:36,028 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_parse_firmware [2019-10-13 22:48:36,028 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_read_eeprom [2019-10-13 22:48:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_register_common [2019-10-13 22:48:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_rx [2019-10-13 22:48:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_unregister_common [2019-10-13 22:48:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-10-13 22:48:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware_nowait [2019-10-13 22:48:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-10-13 22:48:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-10-13 22:48:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 22:48:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-10-13 22:48:36,030 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-10-13 22:48:36,030 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2019-10-13 22:48:36,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-10-13 22:48:36,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2019-10-13 22:48:36,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-10-13 22:48:36,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-13 22:48:36,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-10-13 22:48:36,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2019-10-13 22:48:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2019-10-13 22:48:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_interrupt_msg [2019-10-13 22:48:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2019-10-13 22:48:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2019-10-13 22:48:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-13 22:48:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2019-10-13 22:48:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-10-13 22:48:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2019-10-13 22:48:36,032 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-10-13 22:48:36,032 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 22:48:36,032 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 22:48:36,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 22:48:36,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 22:48:36,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 22:48:36,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-10-13 22:48:36,033 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 22:48:36,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 22:48:36,033 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-13 22:48:36,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 22:48:36,033 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 22:48:36,034 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 22:48:36,034 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-10-13 22:48:36,034 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-13 22:48:36,034 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-10-13 22:48:36,034 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2019-10-13 22:48:36,034 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-13 22:48:36,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8 [2019-10-13 22:48:36,035 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-13 22:48:36,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-10-13 22:48:36,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-13 22:48:36,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2019-10-13 22:48:36,035 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 22:48:36,035 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 22:48:36,035 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 22:48:36,035 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 22:48:36,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 22:48:36,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 22:48:36,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 22:48:36,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 22:48:36,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 22:48:36,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 22:48:36,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-13 22:48:36,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-13 22:48:36,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 22:48:36,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 22:48:36,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 22:48:36,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 22:48:36,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 22:48:36,037 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_usb_unlock_device [2019-10-13 22:48:36,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_usb_unlock_device_13 [2019-10-13 22:48:36,038 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-13 22:48:36,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-10-13 22:48:36,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-10-13 22:48:36,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2019-10-13 22:48:36,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-10-13 22:48:36,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-10-13 22:48:36,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-10-13 22:48:36,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-10-13 22:48:36,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-13 22:48:36,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-13 22:48:36,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-13 22:48:36,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_udev_of_p54u_priv [2019-10-13 22:48:36,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_udev_of_p54u_priv [2019-10-13 22:48:36,039 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 22:48:36,039 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 22:48:36,039 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-13 22:48:36,040 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-10-13 22:48:36,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 22:48:36,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 22:48:36,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 22:48:36,040 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-10-13 22:48:36,040 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-10-13 22:48:36,040 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-10-13 22:48:36,040 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-13 22:48:36,041 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 22:48:36,041 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 22:48:36,041 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 22:48:36,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-10-13 22:48:36,041 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-13 22:48:36,041 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-13 22:48:36,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 22:48:36,041 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-13 22:48:36,042 INFO L130 BoogieDeclarations]: Found specification of procedure device_lock [2019-10-13 22:48:36,042 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2019-10-13 22:48:36,042 INFO L130 BoogieDeclarations]: Found specification of procedure device_release_driver [2019-10-13 22:48:36,042 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 22:48:36,042 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-13 22:48:36,043 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-10-13 22:48:36,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-10-13 22:48:36,047 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-13 22:48:36,048 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2019-10-13 22:48:36,048 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2019-10-13 22:48:36,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_12 [2019-10-13 22:48:36,048 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2019-10-13 22:48:36,048 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2019-10-13 22:48:36,048 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-13 22:48:36,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_14 [2019-10-13 22:48:36,049 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-13 22:48:36,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_15 [2019-10-13 22:48:36,052 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2019-10-13 22:48:36,052 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-10-13 22:48:36,052 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-10-13 22:48:36,052 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-10-13 22:48:36,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-10-13 22:48:36,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2019-10-13 22:48:36,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2019-10-13 22:48:36,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2019-10-13 22:48:36,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_interrupt_msg [2019-10-13 22:48:36,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-10-13 22:48:36,053 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-13 22:48:36,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 22:48:36,054 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware_nowait [2019-10-13 22:48:36,054 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-10-13 22:48:36,054 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-10-13 22:48:36,054 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2019-10-13 22:48:36,054 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-10-13 22:48:36,054 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-10-13 22:48:36,054 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-10-13 22:48:36,055 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2019-10-13 22:48:36,055 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-10-13 22:48:36,055 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2019-10-13 22:48:36,055 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 22:48:36,055 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-10-13 22:48:36,055 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-10-13 22:48:36,055 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-10-13 22:48:36,055 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-13 22:48:36,055 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-13 22:48:36,056 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2019-10-13 22:48:36,056 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-10-13 22:48:36,056 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-13 22:48:36,056 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-13 22:48:36,056 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-13 22:48:36,056 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2019-10-13 22:48:36,056 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2019-10-13 22:48:36,056 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_restart_hw [2019-10-13 22:48:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure p54_rx [2019-10-13 22:48:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure p54_free_skb [2019-10-13 22:48:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure p54_parse_firmware [2019-10-13 22:48:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure p54_read_eeprom [2019-10-13 22:48:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure p54_init_common [2019-10-13 22:48:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure p54_register_common [2019-10-13 22:48:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure p54_free_common [2019-10-13 22:48:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure p54_unregister_common [2019-10-13 22:48:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_rx_cb [2019-10-13 22:48:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_tx_cb [2019-10-13 22:48:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_tx_dummy_cb [2019-10-13 22:48:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_free_urbs [2019-10-13 22:48:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_stop [2019-10-13 22:48:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_init_urbs [2019-10-13 22:48:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_open [2019-10-13 22:48:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_lm87_chksum [2019-10-13 22:48:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_tx_lm87 [2019-10-13 22:48:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_tx_net2280 [2019-10-13 22:48:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_write [2019-10-13 22:48:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_read [2019-10-13 22:48:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_bulk_msg [2019-10-13 22:48:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_device_reset [2019-10-13 22:48:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_firmware_reset_3887 [2019-10-13 22:48:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_upload_firmware_3887 [2019-10-13 22:48:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-10-13 22:48:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 22:48:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_upload_firmware_net2280 [2019-10-13 22:48:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure p54_find_type [2019-10-13 22:48:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_start_ops [2019-10-13 22:48:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 22:48:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_load_firmware_cb [2019-10-13 22:48:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_load_firmware [2019-10-13 22:48:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_probe [2019-10-13 22:48:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_disconnect [2019-10-13 22:48:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_pre_reset [2019-10-13 22:48:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_resume [2019-10-13 22:48:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_post_reset [2019-10-13 22:48:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_suspend [2019-10-13 22:48:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_driver_init [2019-10-13 22:48:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_driver_exit [2019-10-13 22:48:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 22:48:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 22:48:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 22:48:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 22:48:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-13 22:48:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 22:48:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 22:48:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 22:48:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 22:48:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-10-13 22:48:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-10-13 22:48:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-10-13 22:48:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-10-13 22:48:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-10-13 22:48:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-10-13 22:48:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-10-13 22:48:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-10-13 22:48:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-10-13 22:48:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-10-13 22:48:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-10-13 22:48:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-10-13 22:48:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-10-13 22:48:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-10-13 22:48:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-10-13 22:48:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-10-13 22:48:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-10-13 22:48:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-10-13 22:48:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-13 22:48:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-13 22:48:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-13 22:48:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-13 22:48:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-10-13 22:48:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-10-13 22:48:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-10-13 22:48:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-10-13 22:48:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_udev_of_p54u_priv [2019-10-13 22:48:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_udev_of_p54u_priv [2019-10-13 22:48:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_udev_of_p54u_priv [2019-10-13 22:48:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_udev_of_p54u_priv [2019-10-13 22:48:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_udev_of_p54u_priv [2019-10-13 22:48:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_udev_of_p54u_priv [2019-10-13 22:48:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_udev_of_p54u_priv [2019-10-13 22:48:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_udev_of_p54u_priv [2019-10-13 22:48:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_udev_of_p54u_priv [2019-10-13 22:48:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 22:48:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 22:48:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 22:48:36,068 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 22:48:36,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 22:48:36,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 22:48:36,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 22:48:36,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 22:48:36,070 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 22:48:36,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 22:48:36,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 22:48:36,958 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;