java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-usb-kaweth_false-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-66639aa [2018-11-20 06:12:08,202 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-20 06:12:08,204 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-20 06:12:08,220 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-20 06:12:08,220 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-20 06:12:08,222 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-20 06:12:08,226 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-20 06:12:08,228 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-20 06:12:08,230 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-20 06:12:08,231 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-20 06:12:08,233 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-20 06:12:08,233 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-20 06:12:08,235 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-20 06:12:08,238 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-20 06:12:08,239 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-20 06:12:08,240 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-20 06:12:08,241 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-20 06:12:08,243 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-20 06:12:08,245 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-20 06:12:08,246 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-20 06:12:08,248 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-20 06:12:08,249 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-20 06:12:08,251 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-20 06:12:08,252 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-20 06:12:08,252 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-20 06:12:08,253 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-20 06:12:08,254 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-20 06:12:08,255 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-20 06:12:08,255 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-20 06:12:08,257 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-20 06:12:08,257 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-20 06:12:08,258 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-20 06:12:08,258 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-20 06:12:08,258 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-20 06:12:08,259 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-20 06:12:08,260 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-20 06:12:08,260 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-20 06:12:08,276 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-20 06:12:08,276 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-20 06:12:08,277 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-20 06:12:08,277 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-20 06:12:08,278 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-20 06:12:08,278 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-20 06:12:08,278 INFO L133 SettingsManager]: * Use SBE=true [2018-11-20 06:12:08,278 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-20 06:12:08,279 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-20 06:12:08,279 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-20 06:12:08,279 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-20 06:12:08,279 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-20 06:12:08,279 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-20 06:12:08,280 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-20 06:12:08,280 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-20 06:12:08,280 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-20 06:12:08,280 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-20 06:12:08,280 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-20 06:12:08,281 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-20 06:12:08,281 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-20 06:12:08,281 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-20 06:12:08,281 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-20 06:12:08,281 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-20 06:12:08,281 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-20 06:12:08,282 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-20 06:12:08,282 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-20 06:12:08,282 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-20 06:12:08,282 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-20 06:12:08,282 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-20 06:12:08,283 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-20 06:12:08,283 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-20 06:12:08,327 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-20 06:12:08,343 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-20 06:12:08,348 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-20 06:12:08,349 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-20 06:12:08,350 INFO L276 PluginConnector]: CDTParser initialized [2018-11-20 06:12:08,350 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-usb-kaweth_false-unreach-call.cil.c [2018-11-20 06:12:08,423 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcc1f5b60/3c30efc1556449d2b4df3f9521dc42a5/FLAGafb663254 [2018-11-20 06:12:09,277 INFO L307 CDTParser]: Found 1 translation units. [2018-11-20 06:12:09,279 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-usb-kaweth_false-unreach-call.cil.c [2018-11-20 06:12:09,347 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcc1f5b60/3c30efc1556449d2b4df3f9521dc42a5/FLAGafb663254 [2018-11-20 06:12:09,735 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcc1f5b60/3c30efc1556449d2b4df3f9521dc42a5 [2018-11-20 06:12:09,750 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-20 06:12:09,752 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-20 06:12:09,753 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-20 06:12:09,754 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-20 06:12:09,759 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-20 06:12:09,761 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:12:09" (1/1) ... [2018-11-20 06:12:09,764 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59d50281 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:09, skipping insertion in model container [2018-11-20 06:12:09,764 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:12:09" (1/1) ... [2018-11-20 06:12:09,777 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-20 06:12:09,991 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-20 06:12:13,578 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 06:12:13,698 INFO L191 MainTranslator]: Completed pre-run [2018-11-20 06:12:14,337 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-20 06:12:15,162 INFO L195 MainTranslator]: Completed translation [2018-11-20 06:12:15,162 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:15 WrapperNode [2018-11-20 06:12:15,163 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-20 06:12:15,164 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-20 06:12:15,164 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-20 06:12:15,164 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-20 06:12:15,180 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:15" (1/1) ... [2018-11-20 06:12:15,181 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:15" (1/1) ... [2018-11-20 06:12:15,284 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:15" (1/1) ... [2018-11-20 06:12:15,285 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:15" (1/1) ... [2018-11-20 06:12:15,523 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:15" (1/1) ... [2018-11-20 06:12:15,562 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:15" (1/1) ... [2018-11-20 06:12:15,621 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:15" (1/1) ... [2018-11-20 06:12:15,663 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-20 06:12:15,664 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-20 06:12:15,664 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-20 06:12:15,664 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-20 06:12:15,666 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:15" (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 [2018-11-20 06:12:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-20 06:12:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-20 06:12:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2018-11-20 06:12:15,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-20 06:12:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-20 06:12:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2018-11-20 06:12:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-20 06:12:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-20 06:12:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-20 06:12:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-20 06:12:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2018-11-20 06:12:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-20 06:12:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-11-20 06:12:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-20 06:12:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-20 06:12:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-20 06:12:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-20 06:12:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-20 06:12:15,744 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-20 06:12:15,744 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-20 06:12:15,745 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-11-20 06:12:15,745 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-20 06:12:15,745 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cloned [2018-11-20 06:12:15,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_push [2018-11-20 06:12:15,745 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2018-11-20 06:12:15,745 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-20 06:12:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-20 06:12:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-20 06:12:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2018-11-20 06:12:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-20 06:12:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-20 06:12:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-20 06:12:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-20 06:12:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-11-20 06:12:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-20 06:12:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-20 06:12:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-20 06:12:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-20 06:12:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-20 06:12:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-20 06:12:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-20 06:12:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2018-11-20 06:12:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-20 06:12:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-20 06:12:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-20 06:12:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_control [2018-11-20 06:12:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_read_configuration [2018-11-20 06:12:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_set_urb_size [2018-11-20 06:12:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_set_sofs_wait [2018-11-20 06:12:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_set_receive_filter [2018-11-20 06:12:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_download_firmware [2018-11-20 06:12:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_trigger_firmware [2018-11-20 06:12:15,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_reset [2018-11-20 06:12:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_resubmit_int_urb [2018-11-20 06:12:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure int_callback [2018-11-20 06:12:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_resubmit_tl [2018-11-20 06:12:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_resubmit_rx_urb [2018-11-20 06:12:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_usb_receive [2018-11-20 06:12:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_open [2018-11-20 06:12:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_kill_urbs [2018-11-20 06:12:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_close [2018-11-20 06:12:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_get_link [2018-11-20 06:12:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_usb_transmit_complete [2018-11-20 06:12:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_start_xmit [2018-11-20 06:12:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_set_rx_mode [2018-11-20 06:12:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_async_set_rx_mode [2018-11-20 06:12:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_netdev_stats [2018-11-20 06:12:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_tx_timeout [2018-11-20 06:12:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_suspend [2018-11-20 06:12:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_resume [2018-11-20 06:12:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_probe [2018-11-20 06:12:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_disconnect [2018-11-20 06:12:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_api_blocking_completion [2018-11-20 06:12:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_start_wait_urb [2018-11-20 06:12:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_internal_control_msg [2018-11-20 06:12:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_driver_init [2018-11-20 06:12:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_driver_exit [2018-11-20 06:12:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_kaweth_driver_exit_11_2 [2018-11-20 06:12:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_kaweth_driver_init_11_9 [2018-11-20 06:12:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2018-11-20 06:12:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2018-11-20 06:12:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2018-11-20 06:12:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2018-11-20 06:12:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_9_11_4 [2018-11-20 06:12:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_2_2 [2018-11-20 06:12:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_4_2 [2018-11-20 06:12:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_2_3 [2018-11-20 06:12:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2018-11-20 06:12:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2018-11-20 06:12:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_7_4 [2018-11-20 06:12:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_9_11_5 [2018-11-20 06:12:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2018-11-20 06:12:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2018-11-20 06:12:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2018-11-20 06:12:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_13 [2018-11-20 06:12:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_14 [2018-11-20 06:12:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_15 [2018-11-20 06:12:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2018-11-20 06:12:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2018-11-20 06:12:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2018-11-20 06:12:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-20 06:12:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2018-11-20 06:12:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2018-11-20 06:12:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_0 [2018-11-20 06:12:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2018-11-20 06:12:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_7_6 [2018-11-20 06:12:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2018-11-20 06:12:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2018-11-20 06:12:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2018-11-20 06:12:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2018-11-20 06:12:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2018-11-20 06:12:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_3 [2018-11-20 06:12:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2018-11-20 06:12:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_4 [2018-11-20 06:12:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2018-11-20 06:12:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_15 [2018-11-20 06:12:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2018-11-20 06:12:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_4 [2018-11-20 06:12:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_2 [2018-11-20 06:12:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_1_2 [2018-11-20 06:12:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_1 [2018-11-20 06:12:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2018-11-20 06:12:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_8_2 [2018-11-20 06:12:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2018-11-20 06:12:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_4 [2018-11-20 06:12:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_3_9 [2018-11-20 06:12:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_3_10 [2018-11-20 06:12:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_3_13 [2018-11-20 06:12:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_3_4 [2018-11-20 06:12:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_3_7 [2018-11-20 06:12:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_3_8 [2018-11-20 06:12:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2018-11-20 06:12:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_3 [2018-11-20 06:12:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-20 06:12:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2018-11-20 06:12:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2018-11-20 06:12:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2018-11-20 06:12:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_83 [2018-11-20 06:12:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_84 [2018-11-20 06:12:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2018-11-20 06:12:15,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2018-11-20 06:12:15,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_88 [2018-11-20 06:12:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_89 [2018-11-20 06:12:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_expand_90 [2018-11-20 06:12:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_91 [2018-11-20 06:12:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_92 [2018-11-20 06:12:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_94 [2018-11-20 06:12:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_95 [2018-11-20 06:12:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_96 [2018-11-20 06:12:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_98 [2018-11-20 06:12:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___get_free_pages_99 [2018-11-20 06:12:15,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_100 [2018-11-20 06:12:15,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_101 [2018-11-20 06:12:15,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_102 [2018-11-20 06:12:15,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_103 [2018-11-20 06:12:15,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_104 [2018-11-20 06:12:15,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_105 [2018-11-20 06:12:15,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_106 [2018-11-20 06:12:15,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_107 [2018-11-20 06:12:15,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_108 [2018-11-20 06:12:15,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_109 [2018-11-20 06:12:15,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_110 [2018-11-20 06:12:15,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_111 [2018-11-20 06:12:15,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_112 [2018-11-20 06:12:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_113 [2018-11-20 06:12:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-20 06:12:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-20 06:12:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-11-20 06:12:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-11-20 06:12:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2018-11-20 06:12:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-20 06:12:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-20 06:12:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-20 06:12:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-20 06:12:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-20 06:12:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-20 06:12:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2018-11-20 06:12:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-20 06:12:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2018-11-20 06:12:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-20 06:12:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-20 06:12:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-20 06:12:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-20 06:12:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-20 06:12:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2018-11-20 06:12:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-20 06:12:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-20 06:12:15,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-20 06:12:15,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2018-11-20 06:12:15,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2018-11-20 06:12:15,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2018-11-20 06:12:15,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2018-11-20 06:12:15,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2018-11-20 06:12:15,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-20 06:12:15,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-20 06:12:15,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-20 06:12:15,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-20 06:12:15,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2018-11-20 06:12:15,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2018-11-20 06:12:15,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2018-11-20 06:12:15,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2018-11-20 06:12:15,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2018-11-20 06:12:15,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2018-11-20 06:12:15,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2018-11-20 06:12:15,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2018-11-20 06:12:15,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2018-11-20 06:12:15,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2018-11-20 06:12:15,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2018-11-20 06:12:15,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2018-11-20 06:12:15,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2018-11-20 06:12:15,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2018-11-20 06:12:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2018-11-20 06:12:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2018-11-20 06:12:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2018-11-20 06:12:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2018-11-20 06:12:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2018-11-20 06:12:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2018-11-20 06:12:15,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2018-11-20 06:12:15,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2018-11-20 06:12:15,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2018-11-20 06:12:15,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2018-11-20 06:12:15,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2018-11-20 06:12:15,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2018-11-20 06:12:15,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2018-11-20 06:12:15,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2018-11-20 06:12:15,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2018-11-20 06:12:15,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_device_lock_of_kaweth_device [2018-11-20 06:12:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_device_lock_of_kaweth_device [2018-11-20 06:12:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_device_lock_of_kaweth_device [2018-11-20 06:12:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_device_lock_of_kaweth_device [2018-11-20 06:12:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_device_lock_of_kaweth_device [2018-11-20 06:12:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_device_lock_of_kaweth_device [2018-11-20 06:12:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_device_lock_of_kaweth_device [2018-11-20 06:12:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_device_lock_of_kaweth_device [2018-11-20 06:12:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2018-11-20 06:12:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2018-11-20 06:12:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2018-11-20 06:12:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2018-11-20 06:12:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2018-11-20 06:12:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2018-11-20 06:12:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2018-11-20 06:12:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2018-11-20 06:12:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2018-11-20 06:12:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2018-11-20 06:12:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2018-11-20 06:12:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2018-11-20 06:12:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2018-11-20 06:12:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2018-11-20 06:12:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2018-11-20 06:12:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2018-11-20 06:12:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2018-11-20 06:12:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2018-11-20 06:12:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2018-11-20 06:12:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2018-11-20 06:12:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2018-11-20 06:12:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2018-11-20 06:12:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2018-11-20 06:12:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2018-11-20 06:12:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2018-11-20 06:12:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2018-11-20 06:12:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2018-11-20 06:12:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2018-11-20 06:12:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2018-11-20 06:12:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2018-11-20 06:12:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2018-11-20 06:12:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2018-11-20 06:12:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2018-11-20 06:12:15,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2018-11-20 06:12:15,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2018-11-20 06:12:15,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2018-11-20 06:12:15,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2018-11-20 06:12:15,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2018-11-20 06:12:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2018-11-20 06:12:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2018-11-20 06:12:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2018-11-20 06:12:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2018-11-20 06:12:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2018-11-20 06:12:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2018-11-20 06:12:15,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2018-11-20 06:12:15,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2018-11-20 06:12:15,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2018-11-20 06:12:15,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2018-11-20 06:12:15,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2018-11-20 06:12:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2018-11-20 06:12:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2018-11-20 06:12:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2018-11-20 06:12:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2018-11-20 06:12:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2018-11-20 06:12:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2018-11-20 06:12:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2018-11-20 06:12:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2018-11-20 06:12:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2018-11-20 06:12:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2018-11-20 06:12:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2018-11-20 06:12:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2018-11-20 06:12:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2018-11-20 06:12:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2018-11-20 06:12:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2018-11-20 06:12:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-20 06:12:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2018-11-20 06:12:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2018-11-20 06:12:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2018-11-20 06:12:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-20 06:12:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-20 06:12:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-20 06:12:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-20 06:12:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-20 06:12:15,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-20 06:12:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-20 06:12:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2018-11-20 06:12:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2018-11-20 06:12:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2018-11-20 06:12:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-20 06:12:15,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-20 06:12:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-20 06:12:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-20 06:12:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-20 06:12:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-20 06:12:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2018-11-20 06:12:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-20 06:12:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-20 06:12:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-20 06:12:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2018-11-20 06:12:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-11-20 06:12:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-11-20 06:12:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-20 06:12:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-20 06:12:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-20 06:12:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-20 06:12:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-20 06:12:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2018-11-20 06:12:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-20 06:12:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-20 06:12:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-20 06:12:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2018-11-20 06:12:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-20 06:12:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-20 06:12:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-20 06:12:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-20 06:12:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-20 06:12:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-20 06:12:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-20 06:12:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2018-11-20 06:12:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_94 [2018-11-20 06:12:15,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_96 [2018-11-20 06:12:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_device_lock_of_kaweth_device [2018-11-20 06:12:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_device_lock_of_kaweth_device [2018-11-20 06:12:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-11-20 06:12:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-11-20 06:12:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-11-20 06:12:15,812 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-20 06:12:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-20 06:12:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-20 06:12:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-20 06:12:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-20 06:12:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-20 06:12:15,813 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-20 06:12:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-20 06:12:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2018-11-20 06:12:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-20 06:12:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_89 [2018-11-20 06:12:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-20 06:12:15,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2018-11-20 06:12:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-20 06:12:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_91 [2018-11-20 06:12:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-20 06:12:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_95 [2018-11-20 06:12:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-20 06:12:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-20 06:12:15,815 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-20 06:12:15,816 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-20 06:12:15,816 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-20 06:12:15,816 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2018-11-20 06:12:15,816 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-20 06:12:15,816 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-20 06:12:15,816 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-11-20 06:12:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-20 06:12:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-11-20 06:12:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___get_free_pages_99 [2018-11-20 06:12:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2018-11-20 06:12:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2018-11-20 06:12:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2018-11-20 06:12:15,817 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-20 06:12:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-20 06:12:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-20 06:12:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-20 06:12:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-20 06:12:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-20 06:12:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-20 06:12:15,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_expand_90 [2018-11-20 06:12:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-20 06:12:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-20 06:12:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cloned [2018-11-20 06:12:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-20 06:12:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-20 06:12:15,819 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_push [2018-11-20 06:12:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-20 06:12:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2018-11-20 06:12:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-20 06:12:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2018-11-20 06:12:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-20 06:12:15,820 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-20 06:12:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2018-11-20 06:12:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-20 06:12:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-20 06:12:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-20 06:12:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-20 06:12:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_100 [2018-11-20 06:12:15,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_107 [2018-11-20 06:12:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_109 [2018-11-20 06:12:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2018-11-20 06:12:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-20 06:12:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-20 06:12:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-20 06:12:15,822 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-20 06:12:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-20 06:12:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-20 06:12:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-20 06:12:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-20 06:12:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-20 06:12:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-20 06:12:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-20 06:12:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-20 06:12:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-20 06:12:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-20 06:12:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_106 [2018-11-20 06:12:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-20 06:12:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_108 [2018-11-20 06:12:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-20 06:12:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-20 06:12:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-20 06:12:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2018-11-20 06:12:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2018-11-20 06:12:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-20 06:12:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_112 [2018-11-20 06:12:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-20 06:12:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_113 [2018-11-20 06:12:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2018-11-20 06:12:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-20 06:12:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-20 06:12:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_101 [2018-11-20 06:12:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_102 [2018-11-20 06:12:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_103 [2018-11-20 06:12:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_111 [2018-11-20 06:12:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-20 06:12:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_83 [2018-11-20 06:12:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_84 [2018-11-20 06:12:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_88 [2018-11-20 06:12:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_92 [2018-11-20 06:12:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_110 [2018-11-20 06:12:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2018-11-20 06:12:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-20 06:12:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_104 [2018-11-20 06:12:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_105 [2018-11-20 06:12:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-20 06:12:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_configuration [2018-11-20 06:12:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-20 06:12:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2018-11-20 06:12:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2018-11-20 06:12:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2018-11-20 06:12:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-20 06:12:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-20 06:12:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_98 [2018-11-20 06:12:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-20 06:12:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-20 06:12:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_probe [2018-11-20 06:12:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_disconnect [2018-11-20 06:12:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_internal_control_msg [2018-11-20 06:12:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_suspend [2018-11-20 06:12:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_resume [2018-11-20 06:12:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_control [2018-11-20 06:12:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-20 06:12:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-20 06:12:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-20 06:12:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_read_configuration [2018-11-20 06:12:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_set_urb_size [2018-11-20 06:12:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_set_sofs_wait [2018-11-20 06:12:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_set_receive_filter [2018-11-20 06:12:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_download_firmware [2018-11-20 06:12:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_trigger_firmware [2018-11-20 06:12:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_reset [2018-11-20 06:12:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_usb_receive [2018-11-20 06:12:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_resubmit_rx_urb [2018-11-20 06:12:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_resubmit_int_urb [2018-11-20 06:12:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure int_callback [2018-11-20 06:12:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_resubmit_tl [2018-11-20 06:12:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-20 06:12:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-20 06:12:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_async_set_rx_mode [2018-11-20 06:12:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_open [2018-11-20 06:12:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_kill_urbs [2018-11-20 06:12:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_close [2018-11-20 06:12:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_get_link [2018-11-20 06:12:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_usb_transmit_complete [2018-11-20 06:12:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_start_xmit [2018-11-20 06:12:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_set_rx_mode [2018-11-20 06:12:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_netdev_stats [2018-11-20 06:12:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_tx_timeout [2018-11-20 06:12:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure usb_api_blocking_completion [2018-11-20 06:12:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure usb_start_wait_urb [2018-11-20 06:12:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_driver_init [2018-11-20 06:12:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_driver_exit [2018-11-20 06:12:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_kaweth_driver_exit_11_2 [2018-11-20 06:12:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_kaweth_driver_init_11_9 [2018-11-20 06:12:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2018-11-20 06:12:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2018-11-20 06:12:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2018-11-20 06:12:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2018-11-20 06:12:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_9_11_4 [2018-11-20 06:12:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_2_2 [2018-11-20 06:12:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_4_2 [2018-11-20 06:12:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_2_3 [2018-11-20 06:12:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2018-11-20 06:12:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2018-11-20 06:12:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_7_4 [2018-11-20 06:12:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_9_11_5 [2018-11-20 06:12:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2018-11-20 06:12:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2018-11-20 06:12:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2018-11-20 06:12:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_13 [2018-11-20 06:12:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_14 [2018-11-20 06:12:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_15 [2018-11-20 06:12:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2018-11-20 06:12:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2018-11-20 06:12:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2018-11-20 06:12:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-20 06:12:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2018-11-20 06:12:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2018-11-20 06:12:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_0 [2018-11-20 06:12:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2018-11-20 06:12:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_7_6 [2018-11-20 06:12:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2018-11-20 06:12:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2018-11-20 06:12:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2018-11-20 06:12:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2018-11-20 06:12:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2018-11-20 06:12:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_3 [2018-11-20 06:12:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2018-11-20 06:12:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_4 [2018-11-20 06:12:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2018-11-20 06:12:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_15 [2018-11-20 06:12:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2018-11-20 06:12:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_4 [2018-11-20 06:12:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_2 [2018-11-20 06:12:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_1_2 [2018-11-20 06:12:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_1 [2018-11-20 06:12:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2018-11-20 06:12:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_8_2 [2018-11-20 06:12:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2018-11-20 06:12:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_4 [2018-11-20 06:12:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_3_9 [2018-11-20 06:12:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_3_10 [2018-11-20 06:12:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_3_13 [2018-11-20 06:12:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_3_4 [2018-11-20 06:12:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_3_7 [2018-11-20 06:12:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_3_8 [2018-11-20 06:12:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2018-11-20 06:12:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_3 [2018-11-20 06:12:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2018-11-20 06:12:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-20 06:12:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2018-11-20 06:12:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2018-11-20 06:12:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2018-11-20 06:12:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-20 06:12:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2018-11-20 06:12:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-20 06:12:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2018-11-20 06:12:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-20 06:12:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-20 06:12:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-20 06:12:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-20 06:12:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-20 06:12:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-20 06:12:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2018-11-20 06:12:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2018-11-20 06:12:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-20 06:12:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-20 06:12:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2018-11-20 06:12:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2018-11-20 06:12:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2018-11-20 06:12:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2018-11-20 06:12:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-20 06:12:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-20 06:12:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-20 06:12:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-20 06:12:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-20 06:12:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-20 06:12:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-20 06:12:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-20 06:12:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-20 06:12:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2018-11-20 06:12:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-20 06:12:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-20 06:12:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-20 06:12:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2018-11-20 06:12:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2018-11-20 06:12:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2018-11-20 06:12:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2018-11-20 06:12:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-20 06:12:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2018-11-20 06:12:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2018-11-20 06:12:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2018-11-20 06:12:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2018-11-20 06:12:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2018-11-20 06:12:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2018-11-20 06:12:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2018-11-20 06:12:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2018-11-20 06:12:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2018-11-20 06:12:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2018-11-20 06:12:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2018-11-20 06:12:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2018-11-20 06:12:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2018-11-20 06:12:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2018-11-20 06:12:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2018-11-20 06:12:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2018-11-20 06:12:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2018-11-20 06:12:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2018-11-20 06:12:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2018-11-20 06:12:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2018-11-20 06:12:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2018-11-20 06:12:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2018-11-20 06:12:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2018-11-20 06:12:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2018-11-20 06:12:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_device_lock_of_kaweth_device [2018-11-20 06:12:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_device_lock_of_kaweth_device [2018-11-20 06:12:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_device_lock_of_kaweth_device [2018-11-20 06:12:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_device_lock_of_kaweth_device [2018-11-20 06:12:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_device_lock_of_kaweth_device [2018-11-20 06:12:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_device_lock_of_kaweth_device [2018-11-20 06:12:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2018-11-20 06:12:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2018-11-20 06:12:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2018-11-20 06:12:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2018-11-20 06:12:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2018-11-20 06:12:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2018-11-20 06:12:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2018-11-20 06:12:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2018-11-20 06:12:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2018-11-20 06:12:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2018-11-20 06:12:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2018-11-20 06:12:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2018-11-20 06:12:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2018-11-20 06:12:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2018-11-20 06:12:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2018-11-20 06:12:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2018-11-20 06:12:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2018-11-20 06:12:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2018-11-20 06:12:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2018-11-20 06:12:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2018-11-20 06:12:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2018-11-20 06:12:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2018-11-20 06:12:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2018-11-20 06:12:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2018-11-20 06:12:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2018-11-20 06:12:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2018-11-20 06:12:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2018-11-20 06:12:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2018-11-20 06:12:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2018-11-20 06:12:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2018-11-20 06:12:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2018-11-20 06:12:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2018-11-20 06:12:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2018-11-20 06:12:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2018-11-20 06:12:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2018-11-20 06:12:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2018-11-20 06:12:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2018-11-20 06:12:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2018-11-20 06:12:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2018-11-20 06:12:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2018-11-20 06:12:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2018-11-20 06:12:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2018-11-20 06:12:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2018-11-20 06:12:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2018-11-20 06:12:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2018-11-20 06:12:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2018-11-20 06:12:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2018-11-20 06:12:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2018-11-20 06:12:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2018-11-20 06:12:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2018-11-20 06:12:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2018-11-20 06:12:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2018-11-20 06:12:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2018-11-20 06:12:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2018-11-20 06:12:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2018-11-20 06:12:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2018-11-20 06:12:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2018-11-20 06:12:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2018-11-20 06:12:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2018-11-20 06:12:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2018-11-20 06:12:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2018-11-20 06:12:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2018-11-20 06:12:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2018-11-20 06:12:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2018-11-20 06:12:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-20 06:12:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-20 06:12:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-20 06:12:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-20 06:12:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-20 06:12:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-20 06:12:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-20 06:13:29,839 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-20 06:13:29,841 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:13:29 BoogieIcfgContainer [2018-11-20 06:13:29,841 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-20 06:13:29,843 INFO L168 Benchmark]: Toolchain (without parser) took 80092.95 ms. Allocated memory was 1.5 GB in the beginning and 4.2 GB in the end (delta: 2.7 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -165.9 MB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-11-20 06:13:29,845 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-20 06:13:29,846 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5410.03 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 774.4 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -458.4 MB). Peak memory consumption was 342.9 MB. Max. memory is 7.1 GB. [2018-11-20 06:13:29,847 INFO L168 Benchmark]: Boogie Preprocessor took 499.35 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 67.8 MB). Peak memory consumption was 67.8 MB. Max. memory is 7.1 GB. [2018-11-20 06:13:29,848 INFO L168 Benchmark]: RCFGBuilder took 74177.29 ms. Allocated memory was 2.3 GB in the beginning and 4.2 GB in the end (delta: 1.9 GB). Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 224.7 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. [2018-11-20 06:13:29,852 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5410.03 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 774.4 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -458.4 MB). Peak memory consumption was 342.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 499.35 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 67.8 MB). Peak memory consumption was 67.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 74177.29 ms. Allocated memory was 2.3 GB in the beginning and 4.2 GB in the end (delta: 1.9 GB). Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 224.7 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...