java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dnet.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 22:12:47,093 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 22:12:47,096 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 22:12:47,113 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 22:12:47,113 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 22:12:47,115 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 22:12:47,117 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 22:12:47,120 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 22:12:47,122 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 22:12:47,122 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 22:12:47,123 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 22:12:47,125 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 22:12:47,125 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 22:12:47,126 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 22:12:47,127 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 22:12:47,128 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 22:12:47,129 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 22:12:47,130 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 22:12:47,132 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 22:12:47,134 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 22:12:47,135 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 22:12:47,137 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 22:12:47,138 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 22:12:47,139 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 22:12:47,141 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 22:12:47,142 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 22:12:47,142 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 22:12:47,143 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 22:12:47,143 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 22:12:47,144 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 22:12:47,145 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 22:12:47,145 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 22:12:47,146 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 22:12:47,147 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 22:12:47,148 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 22:12:47,148 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 22:12:47,149 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 22:12:47,149 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 22:12:47,150 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 22:12:47,151 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 22:12:47,151 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 22:12:47,152 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 22:12:47,170 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 22:12:47,171 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 22:12:47,172 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 22:12:47,172 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 22:12:47,172 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 22:12:47,173 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 22:12:47,173 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 22:12:47,173 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 22:12:47,173 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 22:12:47,174 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 22:12:47,174 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 22:12:47,174 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 22:12:47,174 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 22:12:47,174 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 22:12:47,175 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 22:12:47,175 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 22:12:47,175 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 22:12:47,175 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 22:12:47,176 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 22:12:47,176 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 22:12:47,176 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 22:12:47,176 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 22:12:47,176 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 22:12:47,177 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 22:12:47,177 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 22:12:47,177 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 22:12:47,177 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 22:12:47,178 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 22:12:47,178 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-13 22:12:47,449 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 22:12:47,463 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 22:12:47,466 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 22:12:47,468 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 22:12:47,468 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 22:12:47,469 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dnet.cil.i [2019-10-13 22:12:47,531 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/845738b7b/7ddf074478b24e56b4346c22600d968a/FLAG659c9b803 [2019-10-13 22:12:48,417 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 22:12:48,420 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dnet.cil.i [2019-10-13 22:12:48,476 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/845738b7b/7ddf074478b24e56b4346c22600d968a/FLAG659c9b803 [2019-10-13 22:12:48,923 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/845738b7b/7ddf074478b24e56b4346c22600d968a [2019-10-13 22:12:48,934 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 22:12:48,935 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 22:12:48,936 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 22:12:48,937 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 22:12:48,940 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 22:12:48,941 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:12:48" (1/1) ... [2019-10-13 22:12:48,944 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2938aed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:12:48, skipping insertion in model container [2019-10-13 22:12:48,945 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 10:12:48" (1/1) ... [2019-10-13 22:12:48,953 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 22:12:49,141 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 22:12:52,392 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 22:12:52,427 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 22:12:52,807 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 22:12:53,636 INFO L192 MainTranslator]: Completed translation [2019-10-13 22:12:53,637 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:12:53 WrapperNode [2019-10-13 22:12:53,637 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 22:12:53,638 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 22:12:53,638 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 22:12:53,639 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 22:12:53,652 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:12:53" (1/1) ... [2019-10-13 22:12:53,653 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:12:53" (1/1) ... [2019-10-13 22:12:53,755 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:12:53" (1/1) ... [2019-10-13 22:12:53,756 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:12:53" (1/1) ... [2019-10-13 22:12:53,942 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:12:53" (1/1) ... [2019-10-13 22:12:53,981 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:12:53" (1/1) ... [2019-10-13 22:12:54,049 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:12:53" (1/1) ... [2019-10-13 22:12:54,103 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 22:12:54,104 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 22:12:54,104 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 22:12:54,104 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 22:12:54,106 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:12:53" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 22:12:54,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 22:12:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 22:12:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-13 22:12:54,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 22:12:54,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 22:12:54,225 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-13 22:12:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-13 22:12:54,226 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-13 22:12:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-13 22:12:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-13 22:12:54,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2019-10-13 22:12:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2019-10-13 22:12:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2019-10-13 22:12:54,229 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-10-13 22:12:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 22:12:54,230 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 22:12:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2019-10-13 22:12:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-13 22:12:54,234 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-13 22:12:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-13 22:12:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-13 22:12:54,235 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-13 22:12:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 22:12:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 22:12:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-13 22:12:54,236 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-13 22:12:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-13 22:12:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2019-10-13 22:12:54,237 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2019-10-13 22:12:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-10-13 22:12:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-10-13 22:12:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-10-13 22:12:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-10-13 22:12:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-13 22:12:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-13 22:12:54,239 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-13 22:12:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-13 22:12:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-13 22:12:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-13 22:12:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-13 22:12:54,240 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-13 22:12:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-13 22:12:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-13 22:12:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-13 22:12:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-13 22:12:54,241 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-13 22:12:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-13 22:12:54,242 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-13 22:12:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-10-13 22:12:54,243 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2019-10-13 22:12:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc [2019-10-13 22:12:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write [2019-10-13 22:12:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_readw_mac [2019-10-13 22:12:54,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_writew_mac [2019-10-13 22:12:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __dnet_set_hwaddr [2019-10-13 22:12:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_get_hwaddr [2019-10-13 22:12:54,245 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_mdio_read [2019-10-13 22:12:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_mdio_write [2019-10-13 22:12:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_mdio_reset [2019-10-13 22:12:54,246 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_handle_link_change [2019-10-13 22:12:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_mii_probe [2019-10-13 22:12:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_mii_init [2019-10-13 22:12:54,247 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_phy_marvell_fixup [2019-10-13 22:12:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_update_stats [2019-10-13 22:12:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_poll [2019-10-13 22:12:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_interrupt [2019-10-13 22:12:54,248 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_start_xmit [2019-10-13 22:12:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_reset_hw [2019-10-13 22:12:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_init_hw [2019-10-13 22:12:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_open [2019-10-13 22:12:54,249 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_close [2019-10-13 22:12:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_print_pretty_hwstats [2019-10-13 22:12:54,250 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_get_stats [2019-10-13 22:12:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_get_settings [2019-10-13 22:12:54,251 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_set_settings [2019-10-13 22:12:54,252 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_ioctl [2019-10-13 22:12:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_get_drvinfo [2019-10-13 22:12:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_probe [2019-10-13 22:12:54,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_remove [2019-10-13 22:12:54,254 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_driver_init [2019-10-13 22:12:54,254 INFO L138 BoogieDeclarations]: Found implementation of procedure dnet_driver_exit [2019-10-13 22:12:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_dnet_driver_exit_12_2 [2019-10-13 22:12:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_dnet_driver_init_12_7 [2019-10-13 22:12:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register [2019-10-13 22:12:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-10-13 22:12:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-13 22:12:54,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2019-10-13 22:12:54,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2019-10-13 22:12:54,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2019-10-13 22:12:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2019-10-13 22:12:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_2_5 [2019-10-13 22:12:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_2_6 [2019-10-13 22:12:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_4_2 [2019-10-13 22:12:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2019-10-13 22:12:54,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-13 22:12:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-13 22:12:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-13 22:12:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-13 22:12:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-13 22:12:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-13 22:12:54,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-13 22:12:54,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-10-13 22:12:54,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 22:12:54,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 22:12:54,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-13 22:12:54,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-10-13 22:12:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_12 [2019-10-13 22:12:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 22:12:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-13 22:12:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-13 22:12:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-13 22:12:54,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-10-13 22:12:54,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-10-13 22:12:54,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-10-13 22:12:54,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-13 22:12:54,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister [2019-10-13 22:12:54,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_2_14 [2019-10-13 22:12:54,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_2_3 [2019-10-13 22:12:54,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_platform_instance_2 [2019-10-13 22:12:54,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_pm_ops_instance_3 [2019-10-13 22:12:54,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2019-10-13 22:12:54,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2019-10-13 22:12:54,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-10-13 22:12:54,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-10-13 22:12:54,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-10-13 22:12:54,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-10-13 22:12:54,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-10-13 22:12:54,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2019-10-13 22:12:54,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2019-10-13 22:12:54,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-10-13 22:12:54,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-10-13 22:12:54,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2019-10-13 22:12:54,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-10-13 22:12:54,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-10-13 22:12:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-10-13 22:12:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-10-13 22:12:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-10-13 22:12:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2019-10-13 22:12:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-10-13 22:12:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-10-13 22:12:54,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2019-10-13 22:12:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-10-13 22:12:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-10-13 22:12:54,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-10-13 22:12:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2019-10-13 22:12:54,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-10-13 22:12:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-13 22:12:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-13 22:12:54,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-10-13 22:12:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2019-10-13 22:12:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-13 22:12:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-10-13 22:12:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-13 22:12:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-13 22:12:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_17 [2019-10-13 22:12:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_8 [2019-10-13 22:12:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-10-13 22:12:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_29 [2019-10-13 22:12:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-10-13 22:12:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2019-10-13 22:12:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-13 22:12:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-13 22:12:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2019-10-13 22:12:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2019-10-13 22:12:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2019-10-13 22:12:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2019-10-13 22:12:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2019-10-13 22:12:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2019-10-13 22:12:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_66 [2019-10-13 22:12:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_67 [2019-10-13 22:12:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_68 [2019-10-13 22:12:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_69 [2019-10-13 22:12:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_70 [2019-10-13 22:12:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_71 [2019-10-13 22:12:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_72 [2019-10-13 22:12:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_73 [2019-10-13 22:12:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_74 [2019-10-13 22:12:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_75 [2019-10-13 22:12:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_76 [2019-10-13 22:12:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-13 22:12:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-13 22:12:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-13 22:12:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 22:12:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 22:12:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 22:12:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 22:12:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-13 22:12:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-13 22:12:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-13 22:12:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-13 22:12:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-13 22:12:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-13 22:12:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 22:12:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 22:12:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 22:12:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 22:12:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-13 22:12:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 22:12:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-13 22:12:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-13 22:12:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-13 22:12:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-13 22:12:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-13 22:12:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-13 22:12:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-13 22:12:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 22:12:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 22:12:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 22:12:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-13 22:12:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-13 22:12:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-13 22:12:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-13 22:12:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-13 22:12:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-13 22:12:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-13 22:12:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-13 22:12:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-13 22:12:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-13 22:12:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-13 22:12:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-13 22:12:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-13 22:12:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-13 22:12:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-13 22:12:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-13 22:12:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-13 22:12:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-13 22:12:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-13 22:12:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-13 22:12:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-13 22:12:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-13 22:12:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-13 22:12:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-13 22:12:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-13 22:12:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-13 22:12:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-13 22:12:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-13 22:12:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-13 22:12:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-13 22:12:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-13 22:12:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-13 22:12:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-13 22:12:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-13 22:12:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-13 22:12:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-13 22:12:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-13 22:12:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-13 22:12:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-13 22:12:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-13 22:12:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-13 22:12:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-13 22:12:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-13 22:12:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-13 22:12:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-13 22:12:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-13 22:12:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-13 22:12:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-13 22:12:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-13 22:12:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-13 22:12:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-13 22:12:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-13 22:12:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-13 22:12:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-13 22:12:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_dnet [2019-10-13 22:12:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_dnet [2019-10-13 22:12:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_dnet [2019-10-13 22:12:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_dnet [2019-10-13 22:12:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_dnet [2019-10-13 22:12:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_dnet [2019-10-13 22:12:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_dnet [2019-10-13 22:12:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_dnet [2019-10-13 22:12:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-13 22:12:54,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-13 22:12:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-13 22:12:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-13 22:12:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-13 22:12:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-13 22:12:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-13 22:12:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-13 22:12:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-13 22:12:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-13 22:12:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-13 22:12:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-13 22:12:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-13 22:12:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-13 22:12:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-13 22:12:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-13 22:12:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-13 22:12:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-13 22:12:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-13 22:12:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-13 22:12:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-13 22:12:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-13 22:12:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-13 22:12:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-13 22:12:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-13 22:12:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-13 22:12:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-13 22:12:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-13 22:12:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-13 22:12:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-13 22:12:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-13 22:12:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-13 22:12:54,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-13 22:12:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-13 22:12:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-13 22:12:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-13 22:12:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-13 22:12:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-13 22:12:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-13 22:12:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-13 22:12:54,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 22:12:54,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-13 22:12:54,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-13 22:12:54,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-13 22:12:54,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-13 22:12:54,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-13 22:12:54,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-13 22:12:54,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-13 22:12:54,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-10-13 22:12:54,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-13 22:12:54,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-10-13 22:12:54,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-13 22:12:54,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-13 22:12:54,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-10-13 22:12:54,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 22:12:54,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-13 22:12:54,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-13 22:12:54,327 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-13 22:12:54,327 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 22:12:54,327 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-13 22:12:54,327 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-13 22:12:54,327 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-13 22:12:54,327 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-13 22:12:54,327 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-10-13 22:12:54,327 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-13 22:12:54,328 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-13 22:12:54,328 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-13 22:12:54,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-10-13 22:12:54,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2019-10-13 22:12:54,328 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-13 22:12:54,328 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-13 22:12:54,328 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-13 22:12:54,329 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-13 22:12:54,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-13 22:12:54,329 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-13 22:12:54,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-13 22:12:54,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-13 22:12:54,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-13 22:12:54,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 22:12:54,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-13 22:12:54,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-13 22:12:54,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-13 22:12:54,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-13 22:12:54,330 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc_size [2019-10-13 22:12:54,330 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2019-10-13 22:12:54,330 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_register [2019-10-13 22:12:54,331 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2019-10-13 22:12:54,331 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_write [2019-10-13 22:12:54,331 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-13 22:12:54,331 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-10-13 22:12:54,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-13 22:12:54,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-10-13 22:12:54,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2019-10-13 22:12:54,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-13 22:12:54,332 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_connect [2019-10-13 22:12:54,332 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2019-10-13 22:12:54,332 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_gset [2019-10-13 22:12:54,332 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_sset [2019-10-13 22:12:54,332 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_mii_ioctl [2019-10-13 22:12:54,333 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_register_fixup_for_uid [2019-10-13 22:12:54,333 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2019-10-13 22:12:54,333 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start_aneg [2019-10-13 22:12:54,333 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2019-10-13 22:12:54,333 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-13 22:12:54,333 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2019-10-13 22:12:54,333 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-10-13 22:12:54,334 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 22:12:54,334 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-13 22:12:54,334 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-13 22:12:54,334 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2019-10-13 22:12:54,334 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 22:12:54,335 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2019-10-13 22:12:54,335 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-13 22:12:54,335 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-13 22:12:54,335 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 22:12:54,335 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 22:12:54,336 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 22:12:54,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 22:12:54,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 22:12:54,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 22:12:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 22:12:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-13 22:12:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-13 22:12:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 22:12:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 22:12:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-13 22:12:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-13 22:12:54,339 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-13 22:12:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-13 22:12:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 22:12:54,340 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-13 22:12:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2019-10-13 22:12:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2019-10-13 22:12:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 22:12:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-13 22:12:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-13 22:12:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-13 22:12:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 22:12:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-13 22:12:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 22:12:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-13 22:12:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-13 22:12:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2019-10-13 22:12:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-10-13 22:12:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-10-13 22:12:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2019-10-13 22:12:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2019-10-13 22:12:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2019-10-13 22:12:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_dnet [2019-10-13 22:12:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_dnet [2019-10-13 22:12:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 22:12:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-13 22:12:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-13 22:12:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-13 22:12:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-13 22:12:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 22:12:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-13 22:12:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-13 22:12:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-13 22:12:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 22:12:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 22:12:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-13 22:12:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-13 22:12:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-13 22:12:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 22:12:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 22:12:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 22:12:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 22:12:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2019-10-13 22:12:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2019-10-13 22:12:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-13 22:12:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-13 22:12:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-13 22:12:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 22:12:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-13 22:12:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-13 22:12:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-13 22:12:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-13 22:12:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-13 22:12:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-13 22:12:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2019-10-13 22:12:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2019-10-13 22:12:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-13 22:12:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-13 22:12:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-13 22:12:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-13 22:12:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-13 22:12:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-13 22:12:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 22:12:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 22:12:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 22:12:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 22:12:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-13 22:12:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-13 22:12:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 22:12:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-13 22:12:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 22:12:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 22:12:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-13 22:12:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-13 22:12:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2019-10-13 22:12:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2019-10-13 22:12:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2019-10-13 22:12:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2019-10-13 22:12:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-10-13 22:12:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2019-10-13 22:12:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-10-13 22:12:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-10-13 22:12:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-10-13 22:12:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-10-13 22:12:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-10-13 22:12:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 22:12:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-10-13 22:12:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-13 22:12:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-13 22:12:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-10-13 22:12:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-13 22:12:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_71 [2019-10-13 22:12:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_74 [2019-10-13 22:12:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-13 22:12:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-13 22:12:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-13 22:12:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-13 22:12:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-13 22:12:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-13 22:12:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-13 22:12:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-13 22:12:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-13 22:12:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2019-10-13 22:12:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-13 22:12:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-13 22:12:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_68 [2019-10-13 22:12:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-13 22:12:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_69 [2019-10-13 22:12:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_72 [2019-10-13 22:12:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-10-13 22:12:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2019-10-13 22:12:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-10-13 22:12:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_75 [2019-10-13 22:12:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-13 22:12:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_76 [2019-10-13 22:12:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-13 22:12:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-13 22:12:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-13 22:12:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-13 22:12:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_67 [2019-10-13 22:12:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-13 22:12:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_70 [2019-10-13 22:12:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_73 [2019-10-13 22:12:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-13 22:12:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-13 22:12:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-10-13 22:12:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-13 22:12:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-13 22:12:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_66 [2019-10-13 22:12:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-13 22:12:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-13 22:12:54,357 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-13 22:12:54,362 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-10-13 22:12:54,362 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2019-10-13 22:12:54,362 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc_size [2019-10-13 22:12:54,362 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc [2019-10-13 22:12:54,362 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_register [2019-10-13 22:12:54,362 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2019-10-13 22:12:54,363 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2019-10-13 22:12:54,363 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_write [2019-10-13 22:12:54,363 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write [2019-10-13 22:12:54,363 INFO L130 BoogieDeclarations]: Found specification of procedure phy_connect [2019-10-13 22:12:54,363 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2019-10-13 22:12:54,363 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2019-10-13 22:12:54,363 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2019-10-13 22:12:54,364 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start_aneg [2019-10-13 22:12:54,364 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_sset [2019-10-13 22:12:54,364 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_gset [2019-10-13 22:12:54,364 INFO L130 BoogieDeclarations]: Found specification of procedure phy_mii_ioctl [2019-10-13 22:12:54,364 INFO L130 BoogieDeclarations]: Found specification of procedure phy_register_fixup_for_uid [2019-10-13 22:12:54,364 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_readw_mac [2019-10-13 22:12:54,364 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_writew_mac [2019-10-13 22:12:54,365 INFO L130 BoogieDeclarations]: Found specification of procedure __dnet_set_hwaddr [2019-10-13 22:12:54,365 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_get_hwaddr [2019-10-13 22:12:54,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 22:12:54,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 22:12:54,365 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_mdio_read [2019-10-13 22:12:54,365 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_mdio_write [2019-10-13 22:12:54,366 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_mdio_reset [2019-10-13 22:12:54,366 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_handle_link_change [2019-10-13 22:12:54,366 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_mii_probe [2019-10-13 22:12:54,366 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_mii_init [2019-10-13 22:12:54,366 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_phy_marvell_fixup [2019-10-13 22:12:54,366 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_update_stats [2019-10-13 22:12:54,366 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_poll [2019-10-13 22:12:54,367 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_interrupt [2019-10-13 22:12:54,367 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_start_xmit [2019-10-13 22:12:54,367 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_reset_hw [2019-10-13 22:12:54,367 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_init_hw [2019-10-13 22:12:54,367 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_open [2019-10-13 22:12:54,367 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_close [2019-10-13 22:12:54,367 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_print_pretty_hwstats [2019-10-13 22:12:54,367 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_get_stats [2019-10-13 22:12:54,368 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_get_settings [2019-10-13 22:12:54,368 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_set_settings [2019-10-13 22:12:54,368 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_ioctl [2019-10-13 22:12:54,368 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_get_drvinfo [2019-10-13 22:12:54,368 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_probe [2019-10-13 22:12:54,368 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_remove [2019-10-13 22:12:54,368 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_driver_init [2019-10-13 22:12:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure dnet_driver_exit [2019-10-13 22:12:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_dnet_driver_exit_12_2 [2019-10-13 22:12:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_dnet_driver_init_12_7 [2019-10-13 22:12:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register [2019-10-13 22:12:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-10-13 22:12:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-13 22:12:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2019-10-13 22:12:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2019-10-13 22:12:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2019-10-13 22:12:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2019-10-13 22:12:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_2_5 [2019-10-13 22:12:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_2_6 [2019-10-13 22:12:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_4_2 [2019-10-13 22:12:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2019-10-13 22:12:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-13 22:12:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-13 22:12:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-13 22:12:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-13 22:12:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-13 22:12:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-13 22:12:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-13 22:12:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-10-13 22:12:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 22:12:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 22:12:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-13 22:12:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-10-13 22:12:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_12 [2019-10-13 22:12:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 22:12:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-13 22:12:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-13 22:12:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-13 22:12:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-10-13 22:12:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-10-13 22:12:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-10-13 22:12:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-13 22:12:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister [2019-10-13 22:12:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_2_14 [2019-10-13 22:12:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_2_3 [2019-10-13 22:12:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_platform_instance_2 [2019-10-13 22:12:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_pm_ops_instance_3 [2019-10-13 22:12:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2019-10-13 22:12:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2019-10-13 22:12:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-10-13 22:12:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-10-13 22:12:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-10-13 22:12:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-10-13 22:12:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-10-13 22:12:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2019-10-13 22:12:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2019-10-13 22:12:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-10-13 22:12:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-10-13 22:12:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2019-10-13 22:12:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-10-13 22:12:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-10-13 22:12:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-10-13 22:12:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-10-13 22:12:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-10-13 22:12:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2019-10-13 22:12:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-10-13 22:12:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-10-13 22:12:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2019-10-13 22:12:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-10-13 22:12:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-10-13 22:12:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-10-13 22:12:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2019-10-13 22:12:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-10-13 22:12:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-13 22:12:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-13 22:12:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-10-13 22:12:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2019-10-13 22:12:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-13 22:12:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-10-13 22:12:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-13 22:12:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-13 22:12:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_17 [2019-10-13 22:12:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_8 [2019-10-13 22:12:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-10-13 22:12:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_29 [2019-10-13 22:12:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-10-13 22:12:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2019-10-13 22:12:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-13 22:12:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 22:12:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 22:12:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-13 22:12:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 22:12:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-13 22:12:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 22:12:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 22:12:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-13 22:12:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-13 22:12:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-13 22:12:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-13 22:12:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-13 22:12:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-13 22:12:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 22:12:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-13 22:12:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-13 22:12:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-13 22:12:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-13 22:12:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-13 22:12:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 22:12:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 22:12:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 22:12:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 22:12:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 22:12:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 22:12:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 22:12:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 22:12:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 22:12:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-13 22:12:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-13 22:12:54,384 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 22:12:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 22:12:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 22:12:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-13 22:12:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-13 22:12:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-13 22:12:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-13 22:12:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-13 22:12:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-13 22:12:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-13 22:12:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-13 22:12:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-13 22:12:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-13 22:12:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-13 22:12:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-13 22:12:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-13 22:12:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-13 22:12:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-13 22:12:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-13 22:12:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-13 22:12:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-13 22:12:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-13 22:12:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-13 22:12:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-13 22:12:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-13 22:12:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-13 22:12:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-13 22:12:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-13 22:12:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-13 22:12:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-13 22:12:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-13 22:12:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-13 22:12:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-13 22:12:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-13 22:12:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-13 22:12:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-13 22:12:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-13 22:12:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-13 22:12:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-13 22:12:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-13 22:12:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-13 22:12:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-13 22:12:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-13 22:12:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-13 22:12:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-13 22:12:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-13 22:12:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-13 22:12:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-13 22:12:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-13 22:12:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-13 22:12:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-13 22:12:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-13 22:12:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-13 22:12:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-13 22:12:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-13 22:12:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-13 22:12:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-13 22:12:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-13 22:12:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-13 22:12:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_dnet [2019-10-13 22:12:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_dnet [2019-10-13 22:12:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_dnet [2019-10-13 22:12:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_dnet [2019-10-13 22:12:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_dnet [2019-10-13 22:12:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_dnet [2019-10-13 22:12:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-13 22:12:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-13 22:12:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-13 22:12:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-13 22:12:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-13 22:12:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-13 22:12:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-13 22:12:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-13 22:12:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-13 22:12:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-13 22:12:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-13 22:12:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-13 22:12:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-13 22:12:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-13 22:12:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-13 22:12:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-13 22:12:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-13 22:12:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-13 22:12:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-13 22:12:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-13 22:12:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-13 22:12:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-13 22:12:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-13 22:12:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-13 22:12:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-13 22:12:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-13 22:12:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-13 22:12:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-13 22:12:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-13 22:12:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-13 22:12:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-13 22:12:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-13 22:12:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-13 22:12:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-13 22:12:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-13 22:12:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-13 22:12:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-13 22:12:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-13 22:12:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-13 22:12:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-13 22:12:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-13 22:12:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 22:12:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 22:12:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-13 22:12:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 22:12:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 22:12:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 22:12:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 22:12:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 22:12:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 22:12:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 22:12:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 22:12:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 22:12:58,964 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-13 22:12:59,423 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 22:13:20,309 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 22:13:20,310 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-13 22:13:20,313 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:13:20 BoogieIcfgContainer [2019-10-13 22:13:20,313 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 22:13:20,315 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 22:13:20,315 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 22:13:20,320 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 22:13:20,320 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 10:12:48" (1/3) ... [2019-10-13 22:13:20,321 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d4ef695 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:13:20, skipping insertion in model container [2019-10-13 22:13:20,321 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 10:12:53" (2/3) ... [2019-10-13 22:13:20,322 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d4ef695 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 10:13:20, skipping insertion in model container [2019-10-13 22:13:20,322 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 10:13:20" (3/3) ... [2019-10-13 22:13:20,324 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dnet.cil.i [2019-10-13 22:13:20,340 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 22:13:20,365 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-10-13 22:13:20,382 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-10-13 22:13:20,443 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 22:13:20,444 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 22:13:20,444 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 22:13:20,444 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 22:13:20,444 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 22:13:20,445 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 22:13:20,445 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 22:13:20,445 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 22:13:20,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2091 states. [2019-10-13 22:13:20,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2019-10-13 22:13:20,567 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 22:13:20,568 INFO L380 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 22:13:20,572 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 22:13:20,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 22:13:20,581 INFO L82 PathProgramCache]: Analyzing trace with hash 1680156271, now seen corresponding path program 1 times [2019-10-13 22:13:20,596 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 22:13:20,597 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1736283954] [2019-10-13 22:13:20,597 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 22:13:20,598 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 22:13:20,598 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 22:13:21,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat