java -ea -Xmx4000000000 -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-c5d0219 [2018-11-15 01:04:54,319 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 01:04:54,321 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 01:04:54,355 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 01:04:54,355 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 01:04:54,360 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 01:04:54,361 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 01:04:54,365 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 01:04:54,370 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 01:04:54,371 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 01:04:54,377 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 01:04:54,377 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 01:04:54,383 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 01:04:54,385 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 01:04:54,397 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 01:04:54,398 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 01:04:54,404 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 01:04:54,406 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 01:04:54,414 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 01:04:54,421 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 01:04:54,423 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 01:04:54,426 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 01:04:54,433 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 01:04:54,434 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 01:04:54,434 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 01:04:54,435 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 01:04:54,442 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 01:04:54,442 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 01:04:54,443 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 01:04:54,450 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 01:04:54,450 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 01:04:54,451 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 01:04:54,451 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 01:04:54,451 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 01:04:54,455 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 01:04:54,457 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 01:04:54,458 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 [2018-11-15 01:04:54,506 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 01:04:54,506 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 01:04:54,507 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 01:04:54,507 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 01:04:54,514 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 01:04:54,514 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 01:04:54,514 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 01:04:54,514 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 01:04:54,515 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 01:04:54,515 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 01:04:54,515 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 01:04:54,515 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 01:04:54,516 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 01:04:54,519 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 01:04:54,519 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 01:04:54,519 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 01:04:54,520 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 01:04:54,521 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 01:04:54,521 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 01:04:54,524 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 01:04:54,524 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 01:04:54,524 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 01:04:54,524 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 01:04:54,525 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 01:04:54,525 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 01:04:54,525 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 01:04:54,525 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 01:04:54,525 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 01:04:54,529 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 01:04:54,529 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 01:04:54,642 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 01:04:54,672 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 01:04:54,685 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 01:04:54,686 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 01:04:54,687 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 01:04:54,687 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-usb-kaweth_false-unreach-call.cil.c [2018-11-15 01:04:54,842 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9dfa5079e/aecbb525cf544da1a4cdea682c8de8bf/FLAG0f59d2276 [2018-11-15 01:04:56,652 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 01:04:56,653 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-usb-kaweth_false-unreach-call.cil.c [2018-11-15 01:04:56,782 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9dfa5079e/aecbb525cf544da1a4cdea682c8de8bf/FLAG0f59d2276 [2018-11-15 01:04:56,824 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9dfa5079e/aecbb525cf544da1a4cdea682c8de8bf [2018-11-15 01:04:56,850 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 01:04:56,857 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 01:04:56,861 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 01:04:56,862 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 01:04:56,875 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 01:04:56,877 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 01:04:56" (1/1) ... [2018-11-15 01:04:56,882 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c391966 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:04:56, skipping insertion in model container [2018-11-15 01:04:56,882 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 01:04:56" (1/1) ... [2018-11-15 01:04:56,912 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 01:04:57,300 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 01:05:08,901 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 01:05:09,229 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 01:05:13,465 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 01:05:15,280 INFO L195 MainTranslator]: Completed translation [2018-11-15 01:05:15,280 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:05:15 WrapperNode [2018-11-15 01:05:15,281 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 01:05:15,284 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 01:05:15,284 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 01:05:15,285 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 01:05:15,324 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:05:15" (1/1) ... [2018-11-15 01:05:15,327 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:05:15" (1/1) ... [2018-11-15 01:05:15,576 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:05:15" (1/1) ... [2018-11-15 01:05:15,576 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:05:15" (1/1) ... [2018-11-15 01:05:16,002 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:05:15" (1/1) ... [2018-11-15 01:05:16,073 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:05:15" (1/1) ... [2018-11-15 01:05:16,218 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:05:15" (1/1) ... [2018-11-15 01:05:16,319 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 01:05:16,320 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 01:05:16,320 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 01:05:16,320 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 01:05:16,321 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 01:05:15" (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 [2018-11-15 01:05:16,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 01:05:16,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 01:05:16,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_ULONG~TO~VOID [2018-11-15 01:05:16,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-15 01:05:16,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 01:05:16,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2018-11-15 01:05:16,520 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 01:05:16,520 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-15 01:05:16,520 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-15 01:05:16,520 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-15 01:05:16,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2018-11-15 01:05:16,520 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-15 01:05:16,520 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-11-15 01:05:16,520 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 01:05:16,521 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-15 01:05:16,523 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-15 01:05:16,523 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-15 01:05:16,523 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-15 01:05:16,523 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 01:05:16,523 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-15 01:05:16,523 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-11-15 01:05:16,523 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-15 01:05:16,523 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cloned [2018-11-15 01:05:16,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_push [2018-11-15 01:05:16,524 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2018-11-15 01:05:16,524 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-15 01:05:16,524 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-15 01:05:16,524 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-15 01:05:16,524 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2018-11-15 01:05:16,524 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-15 01:05:16,524 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-15 01:05:16,524 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-15 01:05:16,524 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-15 01:05:16,527 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-11-15 01:05:16,527 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-15 01:05:16,527 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-15 01:05:16,527 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-15 01:05:16,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-15 01:05:16,527 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-15 01:05:16,529 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-15 01:05:16,529 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-15 01:05:16,530 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2018-11-15 01:05:16,530 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-15 01:05:16,530 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-15 01:05:16,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-15 01:05:16,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_control [2018-11-15 01:05:16,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_read_configuration [2018-11-15 01:05:16,531 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_set_urb_size [2018-11-15 01:05:16,531 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_set_sofs_wait [2018-11-15 01:05:16,531 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_set_receive_filter [2018-11-15 01:05:16,531 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_download_firmware [2018-11-15 01:05:16,531 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_trigger_firmware [2018-11-15 01:05:16,531 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_reset [2018-11-15 01:05:16,536 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_resubmit_int_urb [2018-11-15 01:05:16,536 INFO L138 BoogieDeclarations]: Found implementation of procedure int_callback [2018-11-15 01:05:16,536 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_resubmit_tl [2018-11-15 01:05:16,536 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_resubmit_rx_urb [2018-11-15 01:05:16,537 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_usb_receive [2018-11-15 01:05:16,537 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_open [2018-11-15 01:05:16,537 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_kill_urbs [2018-11-15 01:05:16,537 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_close [2018-11-15 01:05:16,537 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_get_link [2018-11-15 01:05:16,537 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_usb_transmit_complete [2018-11-15 01:05:16,538 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_start_xmit [2018-11-15 01:05:16,538 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_set_rx_mode [2018-11-15 01:05:16,538 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_async_set_rx_mode [2018-11-15 01:05:16,538 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_netdev_stats [2018-11-15 01:05:16,538 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_tx_timeout [2018-11-15 01:05:16,538 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_suspend [2018-11-15 01:05:16,539 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_resume [2018-11-15 01:05:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_probe [2018-11-15 01:05:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_disconnect [2018-11-15 01:05:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_api_blocking_completion [2018-11-15 01:05:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_start_wait_urb [2018-11-15 01:05:16,544 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_internal_control_msg [2018-11-15 01:05:16,544 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_driver_init [2018-11-15 01:05:16,544 INFO L138 BoogieDeclarations]: Found implementation of procedure kaweth_driver_exit [2018-11-15 01:05:16,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_kaweth_driver_exit_11_2 [2018-11-15 01:05:16,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_kaweth_driver_init_11_9 [2018-11-15 01:05:16,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2018-11-15 01:05:16,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2018-11-15 01:05:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2018-11-15 01:05:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_9_1 [2018-11-15 01:05:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_9_11_4 [2018-11-15 01:05:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_2_2 [2018-11-15 01:05:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_4_2 [2018-11-15 01:05:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_2_3 [2018-11-15 01:05:16,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2018-11-15 01:05:16,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_2 [2018-11-15 01:05:16,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_7_4 [2018-11-15 01:05:16,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_9_11_5 [2018-11-15 01:05:16,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2018-11-15 01:05:16,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2018-11-15 01:05:16,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2018-11-15 01:05:16,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_13 [2018-11-15 01:05:16,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_14 [2018-11-15 01:05:16,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_15 [2018-11-15 01:05:16,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2018-11-15 01:05:16,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2018-11-15 01:05:16,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_11 [2018-11-15 01:05:16,559 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 01:05:16,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2018-11-15 01:05:16,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2018-11-15 01:05:16,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_0 [2018-11-15 01:05:16,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2018-11-15 01:05:16,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_7_6 [2018-11-15 01:05:16,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2018-11-15 01:05:16,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2018-11-15 01:05:16,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2018-11-15 01:05:16,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2018-11-15 01:05:16,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2018-11-15 01:05:16,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_3 [2018-11-15 01:05:16,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2018-11-15 01:05:16,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_4 [2018-11-15 01:05:16,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2018-11-15 01:05:16,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_15 [2018-11-15 01:05:16,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2018-11-15 01:05:16,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_4 [2018-11-15 01:05:16,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_2 [2018-11-15 01:05:16,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_1_2 [2018-11-15 01:05:16,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_1 [2018-11-15 01:05:16,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2018-11-15 01:05:16,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_8_2 [2018-11-15 01:05:16,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2018-11-15 01:05:16,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_4 [2018-11-15 01:05:16,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_3_9 [2018-11-15 01:05:16,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_3_10 [2018-11-15 01:05:16,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_3_13 [2018-11-15 01:05:16,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_3_4 [2018-11-15 01:05:16,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_3_7 [2018-11-15 01:05:16,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_3_8 [2018-11-15 01:05:16,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2018-11-15 01:05:16,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_3 [2018-11-15 01:05:16,572 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 01:05:16,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2018-11-15 01:05:16,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2018-11-15 01:05:16,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2018-11-15 01:05:16,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_83 [2018-11-15 01:05:16,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_84 [2018-11-15 01:05:16,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2018-11-15 01:05:16,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2018-11-15 01:05:16,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_88 [2018-11-15 01:05:16,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_89 [2018-11-15 01:05:16,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_expand_90 [2018-11-15 01:05:16,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_91 [2018-11-15 01:05:16,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_92 [2018-11-15 01:05:16,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_94 [2018-11-15 01:05:16,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_95 [2018-11-15 01:05:16,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_96 [2018-11-15 01:05:16,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_98 [2018-11-15 01:05:16,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___get_free_pages_99 [2018-11-15 01:05:16,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_100 [2018-11-15 01:05:16,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_101 [2018-11-15 01:05:16,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_102 [2018-11-15 01:05:16,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_103 [2018-11-15 01:05:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_104 [2018-11-15 01:05:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_105 [2018-11-15 01:05:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_106 [2018-11-15 01:05:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_107 [2018-11-15 01:05:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_108 [2018-11-15 01:05:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_109 [2018-11-15 01:05:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_110 [2018-11-15 01:05:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_111 [2018-11-15 01:05:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_112 [2018-11-15 01:05:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_113 [2018-11-15 01:05:16,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-15 01:05:16,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-15 01:05:16,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-11-15 01:05:16,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-11-15 01:05:16,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2018-11-15 01:05:16,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 01:05:16,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-15 01:05:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-15 01:05:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-15 01:05:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-15 01:05:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-15 01:05:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2018-11-15 01:05:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-15 01:05:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2018-11-15 01:05:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-15 01:05:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 01:05:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 01:05:16,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-15 01:05:16,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 01:05:16,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2018-11-15 01:05:16,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 01:05:16,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-15 01:05:16,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-15 01:05:16,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2018-11-15 01:05:16,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2018-11-15 01:05:16,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2018-11-15 01:05:16,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2018-11-15 01:05:16,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2018-11-15 01:05:16,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 01:05:16,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 01:05:16,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 01:05:16,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-15 01:05:16,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2018-11-15 01:05:16,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2018-11-15 01:05:16,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2018-11-15 01:05:16,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2018-11-15 01:05:16,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2018-11-15 01:05:16,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2018-11-15 01:05:16,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2018-11-15 01:05:16,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2018-11-15 01:05:16,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2018-11-15 01:05:16,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2018-11-15 01:05:16,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2018-11-15 01:05:16,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2018-11-15 01:05:16,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2018-11-15 01:05:16,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2018-11-15 01:05:16,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2018-11-15 01:05:16,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2018-11-15 01:05:16,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2018-11-15 01:05:16,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2018-11-15 01:05:16,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2018-11-15 01:05:16,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2018-11-15 01:05:16,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2018-11-15 01:05:16,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2018-11-15 01:05:16,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2018-11-15 01:05:16,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2018-11-15 01:05:16,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2018-11-15 01:05:16,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2018-11-15 01:05:16,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2018-11-15 01:05:16,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2018-11-15 01:05:16,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2018-11-15 01:05:16,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_device_lock_of_kaweth_device [2018-11-15 01:05:16,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_device_lock_of_kaweth_device [2018-11-15 01:05:16,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_device_lock_of_kaweth_device [2018-11-15 01:05:16,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_device_lock_of_kaweth_device [2018-11-15 01:05:16,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_device_lock_of_kaweth_device [2018-11-15 01:05:16,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_device_lock_of_kaweth_device [2018-11-15 01:05:16,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_device_lock_of_kaweth_device [2018-11-15 01:05:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_device_lock_of_kaweth_device [2018-11-15 01:05:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2018-11-15 01:05:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2018-11-15 01:05:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2018-11-15 01:05:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2018-11-15 01:05:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2018-11-15 01:05:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2018-11-15 01:05:16,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2018-11-15 01:05:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2018-11-15 01:05:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2018-11-15 01:05:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2018-11-15 01:05:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2018-11-15 01:05:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2018-11-15 01:05:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2018-11-15 01:05:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2018-11-15 01:05:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2018-11-15 01:05:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2018-11-15 01:05:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2018-11-15 01:05:16,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2018-11-15 01:05:16,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2018-11-15 01:05:16,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2018-11-15 01:05:16,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2018-11-15 01:05:16,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2018-11-15 01:05:16,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2018-11-15 01:05:16,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2018-11-15 01:05:16,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2018-11-15 01:05:16,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2018-11-15 01:05:16,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2018-11-15 01:05:16,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2018-11-15 01:05:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2018-11-15 01:05:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2018-11-15 01:05:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2018-11-15 01:05:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2018-11-15 01:05:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2018-11-15 01:05:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2018-11-15 01:05:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2018-11-15 01:05:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2018-11-15 01:05:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2018-11-15 01:05:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2018-11-15 01:05:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2018-11-15 01:05:16,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2018-11-15 01:05:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2018-11-15 01:05:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2018-11-15 01:05:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2018-11-15 01:05:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2018-11-15 01:05:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2018-11-15 01:05:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2018-11-15 01:05:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2018-11-15 01:05:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2018-11-15 01:05:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2018-11-15 01:05:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2018-11-15 01:05:16,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2018-11-15 01:05:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2018-11-15 01:05:16,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2018-11-15 01:05:16,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2018-11-15 01:05:16,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2018-11-15 01:05:16,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2018-11-15 01:05:16,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2018-11-15 01:05:16,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2018-11-15 01:05:16,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2018-11-15 01:05:16,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2018-11-15 01:05:16,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2018-11-15 01:05:16,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2018-11-15 01:05:16,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2018-11-15 01:05:16,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2018-11-15 01:05:16,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 01:05:16,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2018-11-15 01:05:16,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2018-11-15 01:05:16,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2018-11-15 01:05:16,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 01:05:16,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 01:05:16,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 01:05:16,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 01:05:16,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 01:05:16,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-15 01:05:16,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-15 01:05:16,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2018-11-15 01:05:16,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2018-11-15 01:05:16,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2018-11-15 01:05:16,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 01:05:16,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-15 01:05:16,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 01:05:16,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-15 01:05:16,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-15 01:05:16,620 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-15 01:05:16,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2018-11-15 01:05:16,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 01:05:16,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-15 01:05:16,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-15 01:05:16,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2018-11-15 01:05:16,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-11-15 01:05:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-11-15 01:05:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 01:05:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 01:05:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-15 01:05:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-15 01:05:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-15 01:05:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2018-11-15 01:05:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 01:05:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 01:05:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2018-11-15 01:05:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2018-11-15 01:05:16,621 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-15 01:05:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 01:05:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-15 01:05:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-15 01:05:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-15 01:05:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 01:05:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-15 01:05:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2018-11-15 01:05:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_94 [2018-11-15 01:05:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_96 [2018-11-15 01:05:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_device_lock_of_kaweth_device [2018-11-15 01:05:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_device_lock_of_kaweth_device [2018-11-15 01:05:16,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-11-15 01:05:16,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-11-15 01:05:16,627 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-11-15 01:05:16,627 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 01:05:16,627 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-15 01:05:16,627 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-15 01:05:16,627 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-15 01:05:16,627 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-15 01:05:16,627 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 01:05:16,627 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 01:05:16,628 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-15 01:05:16,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2018-11-15 01:05:16,628 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-15 01:05:16,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_89 [2018-11-15 01:05:16,628 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-15 01:05:16,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2018-11-15 01:05:16,628 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-15 01:05:16,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_91 [2018-11-15 01:05:16,628 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 01:05:16,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_95 [2018-11-15 01:05:16,628 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 01:05:16,628 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-15 01:05:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-15 01:05:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-15 01:05:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-15 01:05:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2018-11-15 01:05:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-15 01:05:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-15 01:05:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-11-15 01:05:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-15 01:05:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-11-15 01:05:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___get_free_pages_99 [2018-11-15 01:05:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2018-11-15 01:05:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2018-11-15 01:05:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2018-11-15 01:05:16,633 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-15 01:05:16,633 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-15 01:05:16,633 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-15 01:05:16,633 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-15 01:05:16,633 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-15 01:05:16,633 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 01:05:16,633 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 01:05:16,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_expand_90 [2018-11-15 01:05:16,633 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-15 01:05:16,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 01:05:16,634 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cloned [2018-11-15 01:05:16,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 01:05:16,634 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-15 01:05:16,634 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_push [2018-11-15 01:05:16,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 01:05:16,634 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2018-11-15 01:05:16,634 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-15 01:05:16,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2018-11-15 01:05:16,636 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-15 01:05:16,636 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-15 01:05:16,636 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2018-11-15 01:05:16,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 01:05:16,636 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-15 01:05:16,636 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-15 01:05:16,636 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-15 01:05:16,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_100 [2018-11-15 01:05:16,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_107 [2018-11-15 01:05:16,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_109 [2018-11-15 01:05:16,637 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2018-11-15 01:05:16,637 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-15 01:05:16,637 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-15 01:05:16,637 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-15 01:05:16,637 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-15 01:05:16,637 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-15 01:05:16,637 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-15 01:05:16,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 01:05:16,637 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-15 01:05:16,637 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-15 01:05:16,637 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-15 01:05:16,637 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-15 01:05:16,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-15 01:05:16,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-15 01:05:16,644 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-15 01:05:16,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_106 [2018-11-15 01:05:16,644 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-15 01:05:16,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_108 [2018-11-15 01:05:16,644 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-15 01:05:16,644 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-15 01:05:16,645 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-15 01:05:16,645 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2018-11-15 01:05:16,645 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2018-11-15 01:05:16,645 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-15 01:05:16,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_112 [2018-11-15 01:05:16,645 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-15 01:05:16,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_113 [2018-11-15 01:05:16,645 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2018-11-15 01:05:16,645 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-15 01:05:16,645 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-15 01:05:16,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_101 [2018-11-15 01:05:16,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_102 [2018-11-15 01:05:16,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_103 [2018-11-15 01:05:16,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_111 [2018-11-15 01:05:16,646 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-15 01:05:16,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_83 [2018-11-15 01:05:16,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_84 [2018-11-15 01:05:16,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_88 [2018-11-15 01:05:16,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_92 [2018-11-15 01:05:16,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_110 [2018-11-15 01:05:16,646 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2018-11-15 01:05:16,646 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-15 01:05:16,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_104 [2018-11-15 01:05:16,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_105 [2018-11-15 01:05:16,646 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-15 01:05:16,646 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_configuration [2018-11-15 01:05:16,647 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-15 01:05:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2018-11-15 01:05:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2018-11-15 01:05:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2018-11-15 01:05:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-15 01:05:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-15 01:05:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_98 [2018-11-15 01:05:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-15 01:05:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-15 01:05:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_probe [2018-11-15 01:05:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_disconnect [2018-11-15 01:05:16,650 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_internal_control_msg [2018-11-15 01:05:16,650 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_suspend [2018-11-15 01:05:16,650 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_resume [2018-11-15 01:05:16,650 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_control [2018-11-15 01:05:16,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 01:05:16,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 01:05:16,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 01:05:16,650 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_read_configuration [2018-11-15 01:05:16,650 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_set_urb_size [2018-11-15 01:05:16,650 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_set_sofs_wait [2018-11-15 01:05:16,650 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_set_receive_filter [2018-11-15 01:05:16,650 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_download_firmware [2018-11-15 01:05:16,650 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_trigger_firmware [2018-11-15 01:05:16,655 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_reset [2018-11-15 01:05:16,655 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_usb_receive [2018-11-15 01:05:16,655 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_resubmit_rx_urb [2018-11-15 01:05:16,655 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_resubmit_int_urb [2018-11-15 01:05:16,655 INFO L130 BoogieDeclarations]: Found specification of procedure int_callback [2018-11-15 01:05:16,655 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_resubmit_tl [2018-11-15 01:05:16,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 01:05:16,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 01:05:16,655 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_async_set_rx_mode [2018-11-15 01:05:16,656 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_open [2018-11-15 01:05:16,656 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_kill_urbs [2018-11-15 01:05:16,656 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_close [2018-11-15 01:05:16,656 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_get_link [2018-11-15 01:05:16,656 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_usb_transmit_complete [2018-11-15 01:05:16,656 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_start_xmit [2018-11-15 01:05:16,656 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_set_rx_mode [2018-11-15 01:05:16,656 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_netdev_stats [2018-11-15 01:05:16,656 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_tx_timeout [2018-11-15 01:05:16,656 INFO L130 BoogieDeclarations]: Found specification of procedure usb_api_blocking_completion [2018-11-15 01:05:16,656 INFO L130 BoogieDeclarations]: Found specification of procedure usb_start_wait_urb [2018-11-15 01:05:16,656 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_driver_init [2018-11-15 01:05:16,657 INFO L130 BoogieDeclarations]: Found specification of procedure kaweth_driver_exit [2018-11-15 01:05:16,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_kaweth_driver_exit_11_2 [2018-11-15 01:05:16,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_kaweth_driver_init_11_9 [2018-11-15 01:05:16,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2018-11-15 01:05:16,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2018-11-15 01:05:16,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2018-11-15 01:05:16,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_9_1 [2018-11-15 01:05:16,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_9_11_4 [2018-11-15 01:05:16,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_2_2 [2018-11-15 01:05:16,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_4_2 [2018-11-15 01:05:16,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_2_3 [2018-11-15 01:05:16,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2018-11-15 01:05:16,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_2 [2018-11-15 01:05:16,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_7_4 [2018-11-15 01:05:16,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_9_11_5 [2018-11-15 01:05:16,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2018-11-15 01:05:16,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2018-11-15 01:05:16,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2018-11-15 01:05:16,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_13 [2018-11-15 01:05:16,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_14 [2018-11-15 01:05:16,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_15 [2018-11-15 01:05:16,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2018-11-15 01:05:16,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2018-11-15 01:05:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_11 [2018-11-15 01:05:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 01:05:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2018-11-15 01:05:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2018-11-15 01:05:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_0 [2018-11-15 01:05:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2018-11-15 01:05:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_7_6 [2018-11-15 01:05:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2018-11-15 01:05:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2018-11-15 01:05:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2018-11-15 01:05:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2018-11-15 01:05:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2018-11-15 01:05:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_3 [2018-11-15 01:05:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2018-11-15 01:05:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_4 [2018-11-15 01:05:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2018-11-15 01:05:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_15 [2018-11-15 01:05:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2018-11-15 01:05:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_4 [2018-11-15 01:05:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_2 [2018-11-15 01:05:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_1_2 [2018-11-15 01:05:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_1 [2018-11-15 01:05:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2018-11-15 01:05:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_8_2 [2018-11-15 01:05:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2018-11-15 01:05:16,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_4 [2018-11-15 01:05:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_3_9 [2018-11-15 01:05:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_3_10 [2018-11-15 01:05:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_3_13 [2018-11-15 01:05:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_3_4 [2018-11-15 01:05:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_3_7 [2018-11-15 01:05:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_3_8 [2018-11-15 01:05:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2018-11-15 01:05:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_3 [2018-11-15 01:05:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_ULONG~TO~VOID [2018-11-15 01:05:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-15 01:05:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2018-11-15 01:05:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2018-11-15 01:05:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2018-11-15 01:05:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-15 01:05:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2018-11-15 01:05:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 01:05:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2018-11-15 01:05:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 01:05:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-15 01:05:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-15 01:05:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-15 01:05:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-15 01:05:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-15 01:05:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2018-11-15 01:05:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2018-11-15 01:05:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-15 01:05:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 01:05:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2018-11-15 01:05:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2018-11-15 01:05:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2018-11-15 01:05:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2018-11-15 01:05:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 01:05:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 01:05:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-15 01:05:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 01:05:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 01:05:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 01:05:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 01:05:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 01:05:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-15 01:05:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2018-11-15 01:05:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 01:05:16,677 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 01:05:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 01:05:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2018-11-15 01:05:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2018-11-15 01:05:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2018-11-15 01:05:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2018-11-15 01:05:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 01:05:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2018-11-15 01:05:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2018-11-15 01:05:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2018-11-15 01:05:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2018-11-15 01:05:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2018-11-15 01:05:16,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2018-11-15 01:05:16,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2018-11-15 01:05:16,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2018-11-15 01:05:16,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2018-11-15 01:05:16,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2018-11-15 01:05:16,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2018-11-15 01:05:16,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2018-11-15 01:05:16,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2018-11-15 01:05:16,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2018-11-15 01:05:16,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2018-11-15 01:05:16,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2018-11-15 01:05:16,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2018-11-15 01:05:16,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2018-11-15 01:05:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2018-11-15 01:05:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2018-11-15 01:05:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2018-11-15 01:05:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2018-11-15 01:05:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2018-11-15 01:05:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2018-11-15 01:05:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_device_lock_of_kaweth_device [2018-11-15 01:05:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_device_lock_of_kaweth_device [2018-11-15 01:05:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_device_lock_of_kaweth_device [2018-11-15 01:05:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_device_lock_of_kaweth_device [2018-11-15 01:05:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_device_lock_of_kaweth_device [2018-11-15 01:05:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_device_lock_of_kaweth_device [2018-11-15 01:05:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2018-11-15 01:05:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2018-11-15 01:05:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2018-11-15 01:05:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2018-11-15 01:05:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2018-11-15 01:05:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2018-11-15 01:05:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2018-11-15 01:05:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2018-11-15 01:05:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2018-11-15 01:05:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2018-11-15 01:05:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2018-11-15 01:05:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2018-11-15 01:05:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2018-11-15 01:05:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2018-11-15 01:05:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2018-11-15 01:05:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2018-11-15 01:05:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2018-11-15 01:05:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2018-11-15 01:05:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2018-11-15 01:05:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2018-11-15 01:05:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2018-11-15 01:05:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2018-11-15 01:05:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2018-11-15 01:05:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2018-11-15 01:05:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2018-11-15 01:05:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2018-11-15 01:05:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2018-11-15 01:05:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2018-11-15 01:05:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2018-11-15 01:05:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2018-11-15 01:05:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2018-11-15 01:05:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2018-11-15 01:05:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2018-11-15 01:05:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2018-11-15 01:05:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2018-11-15 01:05:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2018-11-15 01:05:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2018-11-15 01:05:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2018-11-15 01:05:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2018-11-15 01:05:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2018-11-15 01:05:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2018-11-15 01:05:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2018-11-15 01:05:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2018-11-15 01:05:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2018-11-15 01:05:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2018-11-15 01:05:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2018-11-15 01:05:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2018-11-15 01:05:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2018-11-15 01:05:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2018-11-15 01:05:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2018-11-15 01:05:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2018-11-15 01:05:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2018-11-15 01:05:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2018-11-15 01:05:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2018-11-15 01:05:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2018-11-15 01:05:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2018-11-15 01:05:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2018-11-15 01:05:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2018-11-15 01:05:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2018-11-15 01:05:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2018-11-15 01:05:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2018-11-15 01:05:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2018-11-15 01:05:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2018-11-15 01:05:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2018-11-15 01:05:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 01:05:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 01:05:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 01:05:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 01:05:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 01:05:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 01:05:16,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 01:05:40,498 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.notSimplified(BitvectorUtils.java:263) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplify_NonConstantCase(BitvectorUtils.java:259) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplifiedResult(BitvectorUtils.java:254) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils.termWithLocalSimplification(BitvectorUtils.java:180) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.neg(SmtUtils.java:560) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.minus(SmtUtils.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.termWithLocalSimplification(SmtUtils.java:1274) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:289) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-15 01:05:40,511 INFO L168 Benchmark]: Toolchain (without parser) took 43655.88 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 42.4 MB). Peak memory consumption was 527.2 MB. Max. memory is 3.9 GB. [2018-11-15 01:05:40,518 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 01:05:40,519 INFO L168 Benchmark]: CACSL2BoogieTranslator took 18419.56 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 109.7 MB). Peak memory consumption was 508.1 MB. Max. memory is 3.9 GB. [2018-11-15 01:05:40,520 INFO L168 Benchmark]: Boogie Preprocessor took 1035.39 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 67.0 MB). Peak memory consumption was 67.0 MB. Max. memory is 3.9 GB. [2018-11-15 01:05:40,526 INFO L168 Benchmark]: RCFGBuilder took 24187.79 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.9 GB in the end (delta: -134.2 MB). Peak memory consumption was 350.5 MB. Max. memory is 3.9 GB. [2018-11-15 01:05:40,536 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 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 18419.56 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 109.7 MB). Peak memory consumption was 508.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1035.39 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 67.0 MB). Peak memory consumption was 67.0 MB. Max. memory is 3.9 GB. * RCFGBuilder took 24187.79 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.9 GB in the end (delta: -134.2 MB). Peak memory consumption was 350.5 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...