/usr/bin/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 --abstractinterpretationv2.abstract.domain IntervalDomain --traceabstraction.trace.refinement.strategy TAIPAN --traceabstraction.abstract.interpretation.mode USE_PREDICATES -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-smsc-smsc911x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-06 23:26:31,248 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-06 23:26:31,251 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-06 23:26:31,268 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-06 23:26:31,268 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-06 23:26:31,270 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-06 23:26:31,272 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-06 23:26:31,285 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-06 23:26:31,286 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-06 23:26:31,287 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-06 23:26:31,288 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-06 23:26:31,289 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-06 23:26:31,289 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-06 23:26:31,290 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-06 23:26:31,291 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-06 23:26:31,292 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-06 23:26:31,293 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-06 23:26:31,294 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-06 23:26:31,296 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-06 23:26:31,298 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-06 23:26:31,299 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-06 23:26:31,300 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-06 23:26:31,301 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-06 23:26:31,302 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-06 23:26:31,304 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-06 23:26:31,304 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-06 23:26:31,305 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-06 23:26:31,305 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-06 23:26:31,306 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-06 23:26:31,307 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-06 23:26:31,307 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-06 23:26:31,308 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-06 23:26:31,309 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-06 23:26:31,310 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-06 23:26:31,310 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-06 23:26:31,311 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-06 23:26:31,311 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-06 23:26:31,312 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-06 23:26:31,312 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-06 23:26:31,313 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-06 23:26:31,313 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-06 23:26:31,314 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 [2019-11-06 23:26:31,328 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-06 23:26:31,328 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-06 23:26:31,329 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-06 23:26:31,330 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-06 23:26:31,330 INFO L138 SettingsManager]: * Use SBE=true [2019-11-06 23:26:31,330 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-06 23:26:31,330 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-06 23:26:31,330 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-06 23:26:31,331 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-06 23:26:31,331 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-06 23:26:31,331 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-06 23:26:31,331 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-06 23:26:31,331 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-06 23:26:31,331 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-06 23:26:31,332 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-06 23:26:31,332 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-06 23:26:31,332 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-06 23:26:31,332 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-06 23:26:31,332 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-06 23:26:31,333 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-06 23:26:31,333 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-06 23:26:31,333 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-06 23:26:31,333 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-06 23:26:31,333 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-06 23:26:31,334 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-06 23:26:31,334 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-06 23:26:31,334 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-06 23:26:31,334 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-06 23:26:31,334 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstract interpretation Mode -> USE_PREDICATES [2019-11-06 23:26:31,615 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-06 23:26:31,627 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-06 23:26:31,631 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-06 23:26:31,633 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-06 23:26:31,633 INFO L275 PluginConnector]: CDTParser initialized [2019-11-06 23:26:31,634 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-smsc-smsc911x.cil.i [2019-11-06 23:26:31,714 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1eabda7c/c16608c96fdc4f12bc22dec0d2eb9929/FLAG856afc605 [2019-11-06 23:26:32,654 INFO L306 CDTParser]: Found 1 translation units. [2019-11-06 23:26:32,655 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-smsc-smsc911x.cil.i [2019-11-06 23:26:32,729 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1eabda7c/c16608c96fdc4f12bc22dec0d2eb9929/FLAG856afc605 [2019-11-06 23:26:33,037 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1eabda7c/c16608c96fdc4f12bc22dec0d2eb9929 [2019-11-06 23:26:33,045 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-06 23:26:33,047 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-06 23:26:33,048 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-06 23:26:33,048 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-06 23:26:33,051 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-06 23:26:33,052 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:26:33" (1/1) ... [2019-11-06 23:26:33,055 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79a3fa09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:26:33, skipping insertion in model container [2019-11-06 23:26:33,056 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:26:33" (1/1) ... [2019-11-06 23:26:33,064 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-06 23:26:33,274 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-06 23:26:37,660 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 23:26:37,699 INFO L188 MainTranslator]: Completed pre-run [2019-11-06 23:26:38,138 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 23:26:39,363 INFO L192 MainTranslator]: Completed translation [2019-11-06 23:26:39,364 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:26:39 WrapperNode [2019-11-06 23:26:39,364 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-06 23:26:39,365 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-06 23:26:39,365 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-06 23:26:39,365 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-06 23:26:39,380 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:26:39" (1/1) ... [2019-11-06 23:26:39,380 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:26:39" (1/1) ... [2019-11-06 23:26:39,485 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:26:39" (1/1) ... [2019-11-06 23:26:39,486 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:26:39" (1/1) ... [2019-11-06 23:26:39,655 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:26:39" (1/1) ... [2019-11-06 23:26:39,753 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:26:39" (1/1) ... [2019-11-06 23:26:39,803 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:26:39" (1/1) ... [2019-11-06 23:26:39,849 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-06 23:26:39,849 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-06 23:26:39,850 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-06 23:26:39,850 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-06 23:26:39,851 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:26:39" (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 [2019-11-06 23:26:39,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-06 23:26:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-06 23:26:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-11-06 23:26:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-11-06 23:26:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-11-06 23:26:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-11-06 23:26:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-06 23:26:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-11-06 23:26:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-11-06 23:26:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-11-06 23:26:39,930 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-11-06 23:26:39,930 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-11-06 23:26:39,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-11-06 23:26:39,930 INFO L138 BoogieDeclarations]: Found implementation of procedure no_printk [2019-11-06 23:26:39,930 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2019-11-06 23:26:39,931 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-06 23:26:39,931 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-11-06 23:26:39,931 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-11-06 23:26:39,931 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-11-06 23:26:39,932 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-11-06 23:26:39,932 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-06 23:26:39,932 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_is_locked [2019-11-06 23:26:39,932 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2019-11-06 23:26:39,932 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-11-06 23:26:39,932 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2019-11-06 23:26:39,933 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-11-06 23:26:39,933 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2019-11-06 23:26:39,933 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-11-06 23:26:39,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-11-06 23:26:39,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-11-06 23:26:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-11-06 23:26:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-11-06 23:26:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-11-06 23:26:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2019-11-06 23:26:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2019-11-06 23:26:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-11-06 23:26:39,935 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-11-06 23:26:39,935 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-11-06 23:26:39,935 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-11-06 23:26:39,935 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-11-06 23:26:39,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-11-06 23:26:39,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-11-06 23:26:39,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-11-06 23:26:39,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-11-06 23:26:39,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-11-06 23:26:39,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-11-06 23:26:39,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-11-06 23:26:39,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-11-06 23:26:39,937 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-11-06 23:26:39,937 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-11-06 23:26:39,937 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-11-06 23:26:39,937 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-11-06 23:26:39,937 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2019-11-06 23:26:39,937 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2019-11-06 23:26:39,938 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-11-06 23:26:39,938 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-11-06 23:26:39,938 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-11-06 23:26:39,938 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-11-06 23:26:39,938 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2019-11-06 23:26:39,938 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-11-06 23:26:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_resolve_flowctrl_fdx [2019-11-06 23:26:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc [2019-11-06 23:26:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2019-11-06 23:26:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write [2019-11-06 23:26:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_read [2019-11-06 23:26:39,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_read_shift [2019-11-06 23:26:39,940 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_reg_read [2019-11-06 23:26:39,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_write [2019-11-06 23:26:39,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_write_shift [2019-11-06 23:26:39,940 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_reg_write [2019-11-06 23:26:39,941 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_writefifo [2019-11-06 23:26:39,941 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_writefifo_shift [2019-11-06 23:26:39,941 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_readfifo [2019-11-06 23:26:39,941 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_readfifo_shift [2019-11-06 23:26:39,941 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_enable_resources [2019-11-06 23:26:39,941 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_disable_resources [2019-11-06 23:26:39,941 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_request_resources [2019-11-06 23:26:39,942 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_free_resources [2019-11-06 23:26:39,942 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_complete [2019-11-06 23:26:39,942 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_read [2019-11-06 23:26:39,942 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_write [2019-11-06 23:26:39,942 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_read [2019-11-06 23:26:39,942 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_write [2019-11-06 23:26:39,943 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_enable_external [2019-11-06 23:26:39,943 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_initialise_external [2019-11-06 23:26:39,943 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_get_txstatus [2019-11-06 23:26:39,943 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_get_rxstatus [2019-11-06 23:26:39,943 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_check_loopbackpkt [2019-11-06 23:26:39,943 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_reset [2019-11-06 23:26:39,944 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_loopbacktest [2019-11-06 23:26:39,944 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_update_flowcontrol [2019-11-06 23:26:39,944 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_adjust_link [2019-11-06 23:26:39,944 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_probe [2019-11-06 23:26:39,944 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_init [2019-11-06 23:26:39,944 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_get_txstatcount [2019-11-06 23:26:39,944 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_update_txcounters [2019-11-06 23:26:39,945 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_counterrors [2019-11-06 23:26:39,945 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_fastforward [2019-11-06 23:26:39,945 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_poll [2019-11-06 23:26:39,945 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_hash [2019-11-06 23:26:39,945 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_multicast_update [2019-11-06 23:26:39,945 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_multicast_update_workaround [2019-11-06 23:26:39,946 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_disable_energy_detect [2019-11-06 23:26:39,946 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_enable_energy_detect [2019-11-06 23:26:39,946 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_soft_reset [2019-11-06 23:26:39,946 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_hw_mac_address [2019-11-06 23:26:39,946 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_disable_irq_chip [2019-11-06 23:26:39,946 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_open [2019-11-06 23:26:39,947 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_stop [2019-11-06 23:26:39,947 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_hard_start_xmit [2019-11-06 23:26:39,947 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_get_stats [2019-11-06 23:26:39,947 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_multicast_list [2019-11-06 23:26:39,947 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_irqhandler [2019-11-06 23:26:39,947 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_poll_controller [2019-11-06 23:26:39,948 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_mac_address [2019-11-06 23:26:39,948 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_do_ioctl [2019-11-06 23:26:39,948 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getsettings [2019-11-06 23:26:39,948 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_setsettings [2019-11-06 23:26:39,948 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getdrvinfo [2019-11-06 23:26:39,948 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_nwayreset [2019-11-06 23:26:39,948 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getmsglevel [2019-11-06 23:26:39,949 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_setmsglevel [2019-11-06 23:26:39,949 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getregslen [2019-11-06 23:26:39,949 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getregs [2019-11-06 23:26:39,949 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_enable_access [2019-11-06 23:26:39,949 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_send_cmd [2019-11-06 23:26:39,949 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_read_location [2019-11-06 23:26:39,950 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_write_location [2019-11-06 23:26:39,950 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_get_eeprom_len [2019-11-06 23:26:39,950 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_get_eeprom [2019-11-06 23:26:39,950 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_set_eeprom [2019-11-06 23:26:39,950 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_read_mac_address [2019-11-06 23:26:39,950 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_init [2019-11-06 23:26:39,951 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_drv_remove [2019-11-06 23:26:39,951 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_probe_config_dt [2019-11-06 23:26:39,951 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_drv_probe [2019-11-06 23:26:39,951 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_suspend [2019-11-06 23:26:39,951 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_resume [2019-11-06 23:26:39,952 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_init_module [2019-11-06 23:26:39,952 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_cleanup_module [2019-11-06 23:26:39,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_smsc911x_cleanup_module_14_2 [2019-11-06 23:26:39,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_smsc911x_init_module_14_9 [2019-11-06 23:26:39,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register [2019-11-06 23:26:39,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-11-06 23:26:39,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-11-06 23:26:39,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2019-11-06 23:26:39,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2019-11-06 23:26:39,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_14_4 [2019-11-06 23:26:39,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_8_1 [2019-11-06 23:26:39,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2019-11-06 23:26:39,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_2_5 [2019-11-06 23:26:39,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_2_6 [2019-11-06 23:26:39,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2019-11-06 23:26:39,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_2 [2019-11-06 23:26:39,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_13_14_5 [2019-11-06 23:26:39,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-11-06 23:26:39,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-11-06 23:26:39,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-11-06 23:26:39,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-11-06 23:26:39,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-11-06 23:26:39,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-11-06 23:26:39,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-11-06 23:26:39,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-11-06 23:26:39,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-11-06 23:26:39,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-11-06 23:26:39,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-11-06 23:26:39,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2019-11-06 23:26:39,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-11-06 23:26:39,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-11-06 23:26:39,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-11-06 23:26:39,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-11-06 23:26:39,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-11-06 23:26:39,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-11-06 23:26:39,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2019-11-06 23:26:39,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-11-06 23:26:39,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-11-06 23:26:39,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-11-06 23:26:39,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2019-11-06 23:26:39,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2019-11-06 23:26:39,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-11-06 23:26:39,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2019-11-06 23:26:39,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_12 [2019-11-06 23:26:39,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_15 [2019-11-06 23:26:39,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-11-06 23:26:39,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2019-11-06 23:26:39,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2019-11-06 23:26:39,958 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-06 23:26:39,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-11-06 23:26:39,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-11-06 23:26:39,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-11-06 23:26:39,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-11-06 23:26:39,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-11-06 23:26:39,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-11-06 23:26:39,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-11-06 23:26:39,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister [2019-11-06 23:26:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_2_14 [2019-11-06 23:26:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_2_3 [2019-11-06 23:26:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_platform_instance_2 [2019-11-06 23:26:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_pm_ops_instance_3 [2019-11-06 23:26:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2019-11-06 23:26:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2019-11-06 23:26:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-11-06 23:26:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-11-06 23:26:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-11-06 23:26:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-11-06 23:26:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-11-06 23:26:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2019-11-06 23:26:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2019-11-06 23:26:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-11-06 23:26:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-11-06 23:26:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2019-11-06 23:26:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-11-06 23:26:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-11-06 23:26:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-11-06 23:26:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-11-06 23:26:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-11-06 23:26:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2019-11-06 23:26:39,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-11-06 23:26:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-11-06 23:26:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2019-11-06 23:26:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-11-06 23:26:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-11-06 23:26:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-11-06 23:26:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2019-11-06 23:26:39,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-11-06 23:26:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_4 [2019-11-06 23:26:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_5 [2019-11-06 23:26:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-11-06 23:26:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-11-06 23:26:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-11-06 23:26:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2019-11-06 23:26:39,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2019-11-06 23:26:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-11-06 23:26:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-11-06 23:26:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-11-06 23:26:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-11-06 23:26:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_17 [2019-11-06 23:26:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_8 [2019-11-06 23:26:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-11-06 23:26:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_29 [2019-11-06 23:26:39,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-11-06 23:26:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2019-11-06 23:26:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2019-11-06 23:26:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2019-11-06 23:26:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-11-06 23:26:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2019-11-06 23:26:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-11-06 23:26:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-11-06 23:26:39,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2019-11-06 23:26:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2019-11-06 23:26:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2019-11-06 23:26:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2019-11-06 23:26:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2019-11-06 23:26:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2019-11-06 23:26:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_66 [2019-11-06 23:26:39,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2019-11-06 23:26:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_70 [2019-11-06 23:26:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_72 [2019-11-06 23:26:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_73 [2019-11-06 23:26:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_74 [2019-11-06 23:26:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_75 [2019-11-06 23:26:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_76 [2019-11-06 23:26:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_77 [2019-11-06 23:26:39,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_79 [2019-11-06 23:26:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_81 [2019-11-06 23:26:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_83 [2019-11-06 23:26:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_85 [2019-11-06 23:26:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_87 [2019-11-06 23:26:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_89 [2019-11-06 23:26:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_90 [2019-11-06 23:26:39,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_91 [2019-11-06 23:26:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_92 [2019-11-06 23:26:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_93 [2019-11-06 23:26:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_94 [2019-11-06 23:26:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_99 [2019-11-06 23:26:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_103 [2019-11-06 23:26:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_107 [2019-11-06 23:26:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_108 [2019-11-06 23:26:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_109 [2019-11-06 23:26:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_110 [2019-11-06 23:26:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_111 [2019-11-06 23:26:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_112 [2019-11-06 23:26:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_115 [2019-11-06 23:26:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_116 [2019-11-06 23:26:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_117 [2019-11-06 23:26:39,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_118 [2019-11-06 23:26:39,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_119 [2019-11-06 23:26:39,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_120 [2019-11-06 23:26:39,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_121 [2019-11-06 23:26:39,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-11-06 23:26:39,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-11-06 23:26:39,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-11-06 23:26:39,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-06 23:26:39,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-11-06 23:26:39,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-11-06 23:26:39,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-11-06 23:26:39,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-11-06 23:26:39,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-11-06 23:26:39,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-11-06 23:26:39,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-11-06 23:26:39,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-11-06 23:26:39,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-11-06 23:26:39,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-06 23:26:39,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-06 23:26:39,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-11-06 23:26:39,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-06 23:26:39,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-11-06 23:26:39,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-06 23:26:39,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-11-06 23:26:39,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-11-06 23:26:39,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-11-06 23:26:39,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-11-06 23:26:39,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-11-06 23:26:39,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-11-06 23:26:39,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-11-06 23:26:39,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-06 23:26:39,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-06 23:26:39,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-06 23:26:39,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-11-06 23:26:39,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-11-06 23:26:39,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-11-06 23:26:39,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-11-06 23:26:39,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-11-06 23:26:39,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-11-06 23:26:39,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-11-06 23:26:39,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-11-06 23:26:39,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-11-06 23:26:39,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-11-06 23:26:39,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-11-06 23:26:39,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-11-06 23:26:39,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-11-06 23:26:39,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-11-06 23:26:39,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-11-06 23:26:39,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-11-06 23:26:39,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-11-06 23:26:39,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-11-06 23:26:39,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-11-06 23:26:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-11-06 23:26:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-11-06 23:26:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-11-06 23:26:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-11-06 23:26:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-11-06 23:26:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-11-06 23:26:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-11-06 23:26:39,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-11-06 23:26:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-11-06 23:26:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-11-06 23:26:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-11-06 23:26:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dev_lock_of_smsc911x_data [2019-11-06 23:26:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dev_lock_of_smsc911x_data [2019-11-06 23:26:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dev_lock_of_smsc911x_data [2019-11-06 23:26:39,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dev_lock_of_smsc911x_data [2019-11-06 23:26:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dev_lock_of_smsc911x_data [2019-11-06 23:26:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dev_lock_of_smsc911x_data [2019-11-06 23:26:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dev_lock_of_smsc911x_data [2019-11-06 23:26:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dev_lock_of_smsc911x_data [2019-11-06 23:26:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-11-06 23:26:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-11-06 23:26:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-11-06 23:26:39,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-11-06 23:26:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-11-06 23:26:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-11-06 23:26:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-11-06 23:26:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-11-06 23:26:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-11-06 23:26:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-11-06 23:26:39,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-11-06 23:26:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-11-06 23:26:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-11-06 23:26:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-11-06 23:26:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-11-06 23:26:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-11-06 23:26:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-11-06 23:26:39,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-11-06 23:26:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-11-06 23:26:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-11-06 23:26:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-11-06 23:26:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-11-06 23:26:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-11-06 23:26:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-11-06 23:26:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-11-06 23:26:39,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-11-06 23:26:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-11-06 23:26:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-11-06 23:26:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-11-06 23:26:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-11-06 23:26:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-11-06 23:26:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-11-06 23:26:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mac_lock_of_smsc911x_data [2019-11-06 23:26:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mac_lock_of_smsc911x_data [2019-11-06 23:26:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mac_lock_of_smsc911x_data [2019-11-06 23:26:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mac_lock_of_smsc911x_data [2019-11-06 23:26:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mac_lock_of_smsc911x_data [2019-11-06 23:26:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mac_lock_of_smsc911x_data [2019-11-06 23:26:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mac_lock_of_smsc911x_data [2019-11-06 23:26:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mac_lock_of_smsc911x_data [2019-11-06 23:26:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-11-06 23:26:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-11-06 23:26:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-11-06 23:26:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-11-06 23:26:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-11-06 23:26:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-11-06 23:26:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-11-06 23:26:39,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-11-06 23:26:39,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-11-06 23:26:39,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-11-06 23:26:39,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-11-06 23:26:39,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-11-06 23:26:39,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-11-06 23:26:39,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-11-06 23:26:39,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-11-06 23:26:39,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-11-06 23:26:39,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-11-06 23:26:39,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-11-06 23:26:39,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-11-06 23:26:39,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-11-06 23:26:39,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-11-06 23:26:39,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-11-06 23:26:39,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-11-06 23:26:39,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-11-06 23:26:39,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-11-06 23:26:39,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-11-06 23:26:39,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-11-06 23:26:39,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-11-06 23:26:39,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-11-06 23:26:39,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-11-06 23:26:39,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-11-06 23:26:39,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-11-06 23:26:39,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-06 23:26:39,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-11-06 23:26:39,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-11-06 23:26:39,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-11-06 23:26:39,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-11-06 23:26:39,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-11-06 23:26:39,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-06 23:26:39,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-11-06 23:26:39,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-11-06 23:26:39,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-11-06 23:26:39,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-11-06 23:26:39,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-11-06 23:26:39,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-11-06 23:26:39,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-11-06 23:26:39,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-11-06 23:26:39,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-11-06 23:26:39,993 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-11-06 23:26:39,993 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-11-06 23:26:39,993 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-11-06 23:26:39,993 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-11-06 23:26:39,994 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-11-06 23:26:39,994 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-11-06 23:26:39,994 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2019-11-06 23:26:39,994 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable [2019-11-06 23:26:39,994 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_enable [2019-11-06 23:26:39,994 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get [2019-11-06 23:26:39,994 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare [2019-11-06 23:26:39,994 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_put [2019-11-06 23:26:39,995 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2019-11-06 23:26:39,995 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-11-06 23:26:39,995 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-11-06 23:26:39,995 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-11-06 23:26:39,995 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-11-06 23:26:39,995 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-11-06 23:26:39,995 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-11-06 23:26:39,996 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-11-06 23:26:39,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2019-11-06 23:26:39,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-11-06 23:26:39,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2019-11-06 23:26:39,996 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-11-06 23:26:39,996 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-11-06 23:26:39,996 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-11-06 23:26:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-11-06 23:26:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2019-11-06 23:26:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-11-06 23:26:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-11-06 23:26:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2019-11-06 23:26:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-11-06 23:26:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-11-06 23:26:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-11-06 23:26:39,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-06 23:26:39,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-11-06 23:26:39,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-11-06 23:26:39,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-11-06 23:26:39,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-11-06 23:26:39,998 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc_size [2019-11-06 23:26:39,998 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2019-11-06 23:26:39,998 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_read [2019-11-06 23:26:39,998 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_register [2019-11-06 23:26:39,998 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2019-11-06 23:26:39,999 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_write [2019-11-06 23:26:39,999 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-11-06 23:26:39,999 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-11-06 23:26:39,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-11-06 23:26:39,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-11-06 23:26:39,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-11-06 23:26:39,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-11-06 23:26:39,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2019-11-06 23:26:40,000 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-11-06 23:26:40,000 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_connect_direct [2019-11-06 23:26:40,000 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2019-11-06 23:26:40,000 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_gset [2019-11-06 23:26:40,000 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_sset [2019-11-06 23:26:40,000 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_find_first [2019-11-06 23:26:40,000 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_mii_ioctl [2019-11-06 23:26:40,001 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2019-11-06 23:26:40,001 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start_aneg [2019-11-06 23:26:40,001 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2019-11-06 23:26:40,001 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-11-06 23:26:40,001 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-11-06 23:26:40,001 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource_byname [2019-11-06 23:26:40,001 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-06 23:26:40,001 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-11-06 23:26:40,002 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2019-11-06 23:26:40,002 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_enable [2019-11-06 23:26:40,002 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2019-11-06 23:26:40,002 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_get [2019-11-06 23:26:40,002 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-11-06 23:26:40,002 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2019-11-06 23:26:40,002 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-11-06 23:26:40,003 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2019-11-06 23:26:40,003 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-11-06 23:26:40,003 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-11-06 23:26:40,003 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-06 23:26:40,003 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-06 23:26:40,003 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-06 23:26:40,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-06 23:26:40,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-06 23:26:40,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-11-06 23:26:40,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-06 23:26:40,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-11-06 23:26:40,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-11-06 23:26:40,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-06 23:26:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-11-06 23:26:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-11-06 23:26:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-11-06 23:26:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-11-06 23:26:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-11-06 23:26:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-06 23:26:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-11-06 23:26:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure no_printk [2019-11-06 23:26:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-06 23:26:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-11-06 23:26:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-11-06 23:26:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-11-06 23:26:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-06 23:26:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-11-06 23:26:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-06 23:26:40,007 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-11-06 23:26:40,007 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-11-06 23:26:40,007 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-11-06 23:26:40,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2019-11-06 23:26:40,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2019-11-06 23:26:40,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2019-11-06 23:26:40,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_66 [2019-11-06 23:26:40,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2019-11-06 23:26:40,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_70 [2019-11-06 23:26:40,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_75 [2019-11-06 23:26:40,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_77 [2019-11-06 23:26:40,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_79 [2019-11-06 23:26:40,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_81 [2019-11-06 23:26:40,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_83 [2019-11-06 23:26:40,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_85 [2019-11-06 23:26:40,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_87 [2019-11-06 23:26:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_99 [2019-11-06 23:26:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_103 [2019-11-06 23:26:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dev_lock_of_smsc911x_data [2019-11-06 23:26:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dev_lock_of_smsc911x_data [2019-11-06 23:26:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mac_lock_of_smsc911x_data [2019-11-06 23:26:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mac_lock_of_smsc911x_data [2019-11-06 23:26:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mac_lock_of_smsc911x_data [2019-11-06 23:26:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-06 23:26:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-11-06 23:26:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-11-06 23:26:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-11-06 23:26:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-11-06 23:26:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-06 23:26:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-11-06 23:26:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-11-06 23:26:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-11-06 23:26:40,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-06 23:26:40,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-06 23:26:40,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-11-06 23:26:40,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-11-06 23:26:40,011 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-11-06 23:26:40,011 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2019-11-06 23:26:40,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-06 23:26:40,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-06 23:26:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-06 23:26:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-11-06 23:26:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-11-06 23:26:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-11-06 23:26:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-11-06 23:26:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-11-06 23:26:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-11-06 23:26:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-06 23:26:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-11-06 23:26:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_90 [2019-11-06 23:26:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-11-06 23:26:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_93 [2019-11-06 23:26:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-11-06 23:26:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_91 [2019-11-06 23:26:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-11-06 23:26:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_94 [2019-11-06 23:26:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-06 23:26:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2019-11-06 23:26:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_76 [2019-11-06 23:26:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure spin_is_locked [2019-11-06 23:26:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-06 23:26:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_72 [2019-11-06 23:26:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_73 [2019-11-06 23:26:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_74 [2019-11-06 23:26:40,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_89 [2019-11-06 23:26:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_92 [2019-11-06 23:26:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2019-11-06 23:26:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-11-06 23:26:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-11-06 23:26:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-11-06 23:26:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-06 23:26:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2019-11-06 23:26:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-11-06 23:26:40,015 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2019-11-06 23:26:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-11-06 23:26:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-11-06 23:26:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-11-06 23:26:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2019-11-06 23:26:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2019-11-06 23:26:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-11-06 23:26:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2019-11-06 23:26:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_118 [2019-11-06 23:26:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_119 [2019-11-06 23:26:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2019-11-06 23:26:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-11-06 23:26:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-06 23:26:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-11-06 23:26:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-11-06 23:26:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-11-06 23:26:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-11-06 23:26:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-11-06 23:26:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-11-06 23:26:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-11-06 23:26:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-11-06 23:26:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2019-11-06 23:26:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2019-11-06 23:26:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2019-11-06 23:26:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2019-11-06 23:26:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-11-06 23:26:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-11-06 23:26:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2019-11-06 23:26:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-11-06 23:26:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-11-06 23:26:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-11-06 23:26:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-11-06 23:26:40,019 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-11-06 23:26:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-11-06 23:26:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-11-06 23:26:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-11-06 23:26:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-11-06 23:26:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-11-06 23:26:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_109 [2019-11-06 23:26:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_117 [2019-11-06 23:26:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-11-06 23:26:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-11-06 23:26:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-11-06 23:26:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-11-06 23:26:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-11-06 23:26:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-11-06 23:26:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-11-06 23:26:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-11-06 23:26:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-11-06 23:26:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2019-11-06 23:26:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-11-06 23:26:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2019-11-06 23:26:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-11-06 23:26:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_112 [2019-11-06 23:26:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-11-06 23:26:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_107 [2019-11-06 23:26:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_115 [2019-11-06 23:26:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-11-06 23:26:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-11-06 23:26:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-11-06 23:26:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-11-06 23:26:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource_byname [2019-11-06 23:26:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-11-06 23:26:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_120 [2019-11-06 23:26:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-11-06 23:26:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_121 [2019-11-06 23:26:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-11-06 23:26:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-11-06 23:26:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2019-11-06 23:26:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-11-06 23:26:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare [2019-11-06 23:26:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2019-11-06 23:26:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get [2019-11-06 23:26:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure clk_enable [2019-11-06 23:26:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable [2019-11-06 23:26:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure clk_put [2019-11-06 23:26:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2019-11-06 23:26:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2019-11-06 23:26:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-11-06 23:26:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-11-06 23:26:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-11-06 23:26:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-11-06 23:26:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_110 [2019-11-06 23:26:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-11-06 23:26:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-11-06 23:26:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-11-06 23:26:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-11-06 23:26:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2019-11-06 23:26:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-11-06 23:26:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-11-06 23:26:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_111 [2019-11-06 23:26:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-11-06 23:26:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_108 [2019-11-06 23:26:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_116 [2019-11-06 23:26:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-11-06 23:26:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-11-06 23:26:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_get [2019-11-06 23:26:40,027 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_enable [2019-11-06 23:26:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2019-11-06 23:26:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2019-11-06 23:26:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure mii_resolve_flowctrl_fdx [2019-11-06 23:26:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc_size [2019-11-06 23:26:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc [2019-11-06 23:26:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_register [2019-11-06 23:26:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2019-11-06 23:26:40,028 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2019-11-06 23:26:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_read [2019-11-06 23:26:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_write [2019-11-06 23:26:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2019-11-06 23:26:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write [2019-11-06 23:26:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure phy_find_first [2019-11-06 23:26:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure phy_connect_direct [2019-11-06 23:26:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2019-11-06 23:26:40,029 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2019-11-06 23:26:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2019-11-06 23:26:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start_aneg [2019-11-06 23:26:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_sset [2019-11-06 23:26:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_gset [2019-11-06 23:26:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure phy_mii_ioctl [2019-11-06 23:26:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_read [2019-11-06 23:26:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_read_shift [2019-11-06 23:26:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_reg_read [2019-11-06 23:26:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-11-06 23:26:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_write [2019-11-06 23:26:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_write_shift [2019-11-06 23:26:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_reg_write [2019-11-06 23:26:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-11-06 23:26:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_writefifo [2019-11-06 23:26:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_writefifo_shift [2019-11-06 23:26:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_readfifo [2019-11-06 23:26:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_readfifo_shift [2019-11-06 23:26:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_enable_resources [2019-11-06 23:26:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_disable_resources [2019-11-06 23:26:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_request_resources [2019-11-06 23:26:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_free_resources [2019-11-06 23:26:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_complete [2019-11-06 23:26:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_read [2019-11-06 23:26:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_write [2019-11-06 23:26:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_read [2019-11-06 23:26:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_write [2019-11-06 23:26:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_enable_external [2019-11-06 23:26:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_initialise_external [2019-11-06 23:26:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_get_txstatus [2019-11-06 23:26:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_get_rxstatus [2019-11-06 23:26:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_check_loopbackpkt [2019-11-06 23:26:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-11-06 23:26:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-06 23:26:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_reset [2019-11-06 23:26:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_loopbacktest [2019-11-06 23:26:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_update_flowcontrol [2019-11-06 23:26:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_adjust_link [2019-11-06 23:26:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_probe [2019-11-06 23:26:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_init [2019-11-06 23:26:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_get_txstatcount [2019-11-06 23:26:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_update_txcounters [2019-11-06 23:26:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_counterrors [2019-11-06 23:26:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_fastforward [2019-11-06 23:26:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_poll [2019-11-06 23:26:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_hash [2019-11-06 23:26:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_multicast_update [2019-11-06 23:26:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_multicast_update_workaround [2019-11-06 23:26:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_disable_energy_detect [2019-11-06 23:26:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_enable_energy_detect [2019-11-06 23:26:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_soft_reset [2019-11-06 23:26:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_hw_mac_address [2019-11-06 23:26:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_disable_irq_chip [2019-11-06 23:26:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_open [2019-11-06 23:26:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_stop [2019-11-06 23:26:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_hard_start_xmit [2019-11-06 23:26:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_get_stats [2019-11-06 23:26:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_multicast_list [2019-11-06 23:26:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_irqhandler [2019-11-06 23:26:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_poll_controller [2019-11-06 23:26:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_mac_address [2019-11-06 23:26:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-11-06 23:26:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_do_ioctl [2019-11-06 23:26:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getsettings [2019-11-06 23:26:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_setsettings [2019-11-06 23:26:40,038 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getdrvinfo [2019-11-06 23:26:40,038 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_nwayreset [2019-11-06 23:26:40,038 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getmsglevel [2019-11-06 23:26:40,038 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_setmsglevel [2019-11-06 23:26:40,038 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getregslen [2019-11-06 23:26:40,038 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getregs [2019-11-06 23:26:40,038 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_enable_access [2019-11-06 23:26:40,038 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_send_cmd [2019-11-06 23:26:40,038 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_read_location [2019-11-06 23:26:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_write_location [2019-11-06 23:26:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_get_eeprom_len [2019-11-06 23:26:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_get_eeprom [2019-11-06 23:26:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_set_eeprom [2019-11-06 23:26:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_read_mac_address [2019-11-06 23:26:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_init [2019-11-06 23:26:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_drv_remove [2019-11-06 23:26:40,039 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_probe_config_dt [2019-11-06 23:26:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_drv_probe [2019-11-06 23:26:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_suspend [2019-11-06 23:26:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_resume [2019-11-06 23:26:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_init_module [2019-11-06 23:26:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_cleanup_module [2019-11-06 23:26:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_smsc911x_cleanup_module_14_2 [2019-11-06 23:26:40,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_smsc911x_init_module_14_9 [2019-11-06 23:26:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register [2019-11-06 23:26:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-11-06 23:26:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-11-06 23:26:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2019-11-06 23:26:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2019-11-06 23:26:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_14_4 [2019-11-06 23:26:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_8_1 [2019-11-06 23:26:40,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2019-11-06 23:26:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_2_5 [2019-11-06 23:26:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_2_6 [2019-11-06 23:26:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2019-11-06 23:26:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_2 [2019-11-06 23:26:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_13_14_5 [2019-11-06 23:26:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-11-06 23:26:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-11-06 23:26:40,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-11-06 23:26:40,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-11-06 23:26:40,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-11-06 23:26:40,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-11-06 23:26:40,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-11-06 23:26:40,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-11-06 23:26:40,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-11-06 23:26:40,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-11-06 23:26:40,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-11-06 23:26:40,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2019-11-06 23:26:40,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-11-06 23:26:40,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-11-06 23:26:40,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-11-06 23:26:40,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-11-06 23:26:40,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-11-06 23:26:40,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-11-06 23:26:40,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2019-11-06 23:26:40,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-11-06 23:26:40,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-11-06 23:26:40,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-11-06 23:26:40,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2019-11-06 23:26:40,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2019-11-06 23:26:40,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-11-06 23:26:40,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2019-11-06 23:26:40,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_12 [2019-11-06 23:26:40,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_15 [2019-11-06 23:26:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-11-06 23:26:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2019-11-06 23:26:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2019-11-06 23:26:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-06 23:26:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-11-06 23:26:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-11-06 23:26:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-11-06 23:26:40,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-11-06 23:26:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-11-06 23:26:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-11-06 23:26:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-11-06 23:26:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister [2019-11-06 23:26:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_2_14 [2019-11-06 23:26:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_2_3 [2019-11-06 23:26:40,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_platform_instance_2 [2019-11-06 23:26:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_pm_ops_instance_3 [2019-11-06 23:26:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2019-11-06 23:26:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2019-11-06 23:26:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-11-06 23:26:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-11-06 23:26:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-11-06 23:26:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-11-06 23:26:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-11-06 23:26:40,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2019-11-06 23:26:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2019-11-06 23:26:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-11-06 23:26:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-11-06 23:26:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2019-11-06 23:26:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-11-06 23:26:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-11-06 23:26:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-11-06 23:26:40,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-11-06 23:26:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-11-06 23:26:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2019-11-06 23:26:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-11-06 23:26:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-11-06 23:26:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2019-11-06 23:26:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-11-06 23:26:40,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-11-06 23:26:40,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-11-06 23:26:40,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2019-11-06 23:26:40,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-11-06 23:26:40,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_4 [2019-11-06 23:26:40,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_5 [2019-11-06 23:26:40,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-11-06 23:26:40,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-11-06 23:26:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-11-06 23:26:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2019-11-06 23:26:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2019-11-06 23:26:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-11-06 23:26:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-11-06 23:26:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-11-06 23:26:40,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-11-06 23:26:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_17 [2019-11-06 23:26:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_8 [2019-11-06 23:26:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-11-06 23:26:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_29 [2019-11-06 23:26:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-11-06 23:26:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2019-11-06 23:26:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2019-11-06 23:26:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2019-11-06 23:26:40,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-11-06 23:26:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2019-11-06 23:26:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-11-06 23:26:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-06 23:26:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-11-06 23:26:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-11-06 23:26:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-06 23:26:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-11-06 23:26:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-11-06 23:26:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-11-06 23:26:40,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-11-06 23:26:40,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-11-06 23:26:40,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-11-06 23:26:40,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-11-06 23:26:40,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-11-06 23:26:40,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-11-06 23:26:40,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-11-06 23:26:40,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-06 23:26:40,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-11-06 23:26:40,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-11-06 23:26:40,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-11-06 23:26:40,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-11-06 23:26:40,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-11-06 23:26:40,056 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-06 23:26:40,056 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-06 23:26:40,056 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-06 23:26:40,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-06 23:26:40,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-06 23:26:40,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-06 23:26:40,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-06 23:26:40,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-11-06 23:26:40,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-11-06 23:26:40,057 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-06 23:26:40,057 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-06 23:26:40,058 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-06 23:26:40,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-11-06 23:26:40,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-11-06 23:26:40,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-11-06 23:26:40,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-11-06 23:26:40,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-11-06 23:26:40,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-11-06 23:26:40,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-11-06 23:26:40,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-11-06 23:26:40,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-11-06 23:26:40,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-11-06 23:26:40,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-11-06 23:26:40,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-11-06 23:26:40,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-11-06 23:26:40,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-11-06 23:26:40,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-11-06 23:26:40,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-11-06 23:26:40,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-11-06 23:26:40,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-11-06 23:26:40,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-11-06 23:26:40,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-11-06 23:26:40,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-11-06 23:26:40,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-11-06 23:26:40,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-11-06 23:26:40,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-11-06 23:26:40,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-11-06 23:26:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-11-06 23:26:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-11-06 23:26:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-11-06 23:26:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-11-06 23:26:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-11-06 23:26:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-11-06 23:26:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-11-06 23:26:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dev_lock_of_smsc911x_data [2019-11-06 23:26:40,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dev_lock_of_smsc911x_data [2019-11-06 23:26:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dev_lock_of_smsc911x_data [2019-11-06 23:26:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dev_lock_of_smsc911x_data [2019-11-06 23:26:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dev_lock_of_smsc911x_data [2019-11-06 23:26:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dev_lock_of_smsc911x_data [2019-11-06 23:26:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-11-06 23:26:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-11-06 23:26:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-11-06 23:26:40,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-11-06 23:26:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-11-06 23:26:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-11-06 23:26:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-11-06 23:26:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-11-06 23:26:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-11-06 23:26:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-11-06 23:26:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-11-06 23:26:40,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-11-06 23:26:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-11-06 23:26:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-11-06 23:26:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-11-06 23:26:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-11-06 23:26:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-11-06 23:26:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-11-06 23:26:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-11-06 23:26:40,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-11-06 23:26:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-11-06 23:26:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-11-06 23:26:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-11-06 23:26:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-11-06 23:26:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-11-06 23:26:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-11-06 23:26:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-11-06 23:26:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-11-06 23:26:40,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-11-06 23:26:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-11-06 23:26:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-11-06 23:26:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-11-06 23:26:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mac_lock_of_smsc911x_data [2019-11-06 23:26:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mac_lock_of_smsc911x_data [2019-11-06 23:26:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mac_lock_of_smsc911x_data [2019-11-06 23:26:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mac_lock_of_smsc911x_data [2019-11-06 23:26:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mac_lock_of_smsc911x_data [2019-11-06 23:26:40,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-11-06 23:26:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-11-06 23:26:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-11-06 23:26:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-11-06 23:26:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-11-06 23:26:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-11-06 23:26:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-11-06 23:26:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-11-06 23:26:40,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-11-06 23:26:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-11-06 23:26:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-11-06 23:26:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-11-06 23:26:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-11-06 23:26:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-11-06 23:26:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-11-06 23:26:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-11-06 23:26:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-11-06 23:26:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-11-06 23:26:40,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-11-06 23:26:40,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-11-06 23:26:40,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-11-06 23:26:40,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-11-06 23:26:40,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-11-06 23:26:40,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-11-06 23:26:40,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-11-06 23:26:40,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-11-06 23:26:40,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-11-06 23:26:40,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-11-06 23:26:40,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-11-06 23:26:40,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-11-06 23:26:40,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-11-06 23:26:40,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-11-06 23:26:40,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-11-06 23:26:40,070 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-06 23:26:40,070 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-06 23:26:40,071 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-11-06 23:26:40,071 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-11-06 23:26:40,071 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-06 23:26:40,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-06 23:26:40,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-06 23:26:40,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-06 23:26:40,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-06 23:26:40,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-06 23:26:40,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-06 23:26:40,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-06 23:26:40,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-06 23:26:44,337 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-11-06 23:26:45,144 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-06 23:26:54,817 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-06 23:26:54,817 INFO L284 CfgBuilder]: Removed 2 assume(true) statements. [2019-11-06 23:26:54,821 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:26:54 BoogieIcfgContainer [2019-11-06 23:26:54,821 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-06 23:26:54,822 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-06 23:26:54,822 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-06 23:26:54,827 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-06 23:26:54,827 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:26:33" (1/3) ... [2019-11-06 23:26:54,828 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a089edc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:26:54, skipping insertion in model container [2019-11-06 23:26:54,828 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:26:39" (2/3) ... [2019-11-06 23:26:54,828 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a089edc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:26:54, skipping insertion in model container [2019-11-06 23:26:54,829 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:26:54" (3/3) ... [2019-11-06 23:26:54,831 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-smsc-smsc911x.cil.i [2019-11-06 23:26:54,844 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-06 23:26:54,859 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-11-06 23:26:54,878 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-11-06 23:26:54,933 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-06 23:26:54,933 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-06 23:26:54,934 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-06 23:26:54,934 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-06 23:26:54,934 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-06 23:26:54,934 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-06 23:26:54,935 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-06 23:26:54,935 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-06 23:26:55,040 INFO L276 IsEmpty]: Start isEmpty. Operand 4100 states. [2019-11-06 23:26:55,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2019-11-06 23:26:55,074 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 23:26:55,077 INFO L410 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 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, 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] [2019-11-06 23:26:55,080 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]=== [2019-11-06 23:26:55,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 23:26:55,086 INFO L82 PathProgramCache]: Analyzing trace with hash -385964677, now seen corresponding path program 1 times [2019-11-06 23:26:55,097 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-06 23:26:55,098 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [534258690] [2019-11-06 23:26:55,098 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 23:26:55,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 23:26:56,248 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1330 trivial. 0 not checked. [2019-11-06 23:26:56,249 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [534258690] [2019-11-06 23:26:56,251 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-06 23:26:56,251 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-06 23:26:56,252 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [21191822] [2019-11-06 23:26:56,259 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-06 23:26:56,262 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-06 23:26:56,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-06 23:26:56,279 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-06 23:26:56,281 INFO L87 Difference]: Start difference. First operand 4100 states. Second operand 3 states. [2019-11-06 23:26:59,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-06 23:26:59,193 INFO L93 Difference]: Finished difference Result 10225 states and 14176 transitions. [2019-11-06 23:26:59,193 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-06 23:26:59,195 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 221 [2019-11-06 23:26:59,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-06 23:26:59,269 INFO L225 Difference]: With dead ends: 10225 [2019-11-06 23:26:59,269 INFO L226 Difference]: Without dead ends: 6764 [2019-11-06 23:26:59,312 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-06 23:26:59,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6764 states. [2019-11-06 23:26:59,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6764 to 6760. [2019-11-06 23:26:59,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6760 states. [2019-11-06 23:26:59,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6760 states to 6760 states and 8816 transitions. [2019-11-06 23:26:59,991 INFO L78 Accepts]: Start accepts. Automaton has 6760 states and 8816 transitions. Word has length 221 [2019-11-06 23:26:59,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-06 23:26:59,995 INFO L462 AbstractCegarLoop]: Abstraction has 6760 states and 8816 transitions. [2019-11-06 23:26:59,996 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-06 23:26:59,996 INFO L276 IsEmpty]: Start isEmpty. Operand 6760 states and 8816 transitions. [2019-11-06 23:27:00,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2019-11-06 23:27:00,008 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 23:27:00,008 INFO L410 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 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, 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] [2019-11-06 23:27:00,009 INFO L410 AbstractCegarLoop]: === Iteration 2 === [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]=== [2019-11-06 23:27:00,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 23:27:00,009 INFO L82 PathProgramCache]: Analyzing trace with hash 1480438961, now seen corresponding path program 1 times [2019-11-06 23:27:00,010 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-06 23:27:00,010 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337589332] [2019-11-06 23:27:00,010 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 23:27:00,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 23:27:00,488 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1330 trivial. 0 not checked. [2019-11-06 23:27:00,488 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337589332] [2019-11-06 23:27:00,488 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-06 23:27:00,489 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-06 23:27:00,489 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2137933597] [2019-11-06 23:27:00,491 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-06 23:27:00,491 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-06 23:27:00,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-06 23:27:00,491 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-06 23:27:00,492 INFO L87 Difference]: Start difference. First operand 6760 states and 8816 transitions. Second operand 3 states. [2019-11-06 23:27:03,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-06 23:27:03,294 INFO L93 Difference]: Finished difference Result 20008 states and 26310 transitions. [2019-11-06 23:27:03,295 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-06 23:27:03,295 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 230 [2019-11-06 23:27:03,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-06 23:27:03,412 INFO L225 Difference]: With dead ends: 20008 [2019-11-06 23:27:03,412 INFO L226 Difference]: Without dead ends: 13309 [2019-11-06 23:27:03,453 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-06 23:27:03,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13309 states. [2019-11-06 23:27:04,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13309 to 13267. [2019-11-06 23:27:04,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13267 states. [2019-11-06 23:27:04,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13267 states to 13267 states and 17506 transitions. [2019-11-06 23:27:04,167 INFO L78 Accepts]: Start accepts. Automaton has 13267 states and 17506 transitions. Word has length 230 [2019-11-06 23:27:04,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-06 23:27:04,168 INFO L462 AbstractCegarLoop]: Abstraction has 13267 states and 17506 transitions. [2019-11-06 23:27:04,168 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-06 23:27:04,168 INFO L276 IsEmpty]: Start isEmpty. Operand 13267 states and 17506 transitions. [2019-11-06 23:27:04,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2019-11-06 23:27:04,176 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 23:27:04,176 INFO L410 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 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, 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] [2019-11-06 23:27:04,176 INFO L410 AbstractCegarLoop]: === Iteration 3 === [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]=== [2019-11-06 23:27:04,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 23:27:04,177 INFO L82 PathProgramCache]: Analyzing trace with hash -1450452034, now seen corresponding path program 1 times [2019-11-06 23:27:04,177 INFO L161 FreeRefinementEngine]: Executing refinement strategy TAIPAN [2019-11-06 23:27:04,177 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1091148529] [2019-11-06 23:27:04,178 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 23:27:04,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 23:27:04,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1330 trivial. 0 not checked. [2019-11-06 23:27:04,819 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1091148529] [2019-11-06 23:27:04,819 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-06 23:27:04,820 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-06 23:27:04,820 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [910861511] [2019-11-06 23:27:04,821 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-06 23:27:04,821 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-11-06 23:27:04,821 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-06 23:27:04,821 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-06 23:27:04,822 INFO L87 Difference]: Start difference. First operand 13267 states and 17506 transitions. Second operand 3 states.