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-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 20:16:59,193 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 20:16:59,196 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 20:16:59,209 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 20:16:59,210 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 20:16:59,211 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 20:16:59,212 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 20:16:59,214 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 20:16:59,225 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 20:16:59,226 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 20:16:59,228 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 20:16:59,230 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 20:16:59,231 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 20:16:59,232 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 20:16:59,233 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 20:16:59,234 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 20:16:59,235 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 20:16:59,236 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 20:16:59,237 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 20:16:59,239 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 20:16:59,240 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 20:16:59,241 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 20:16:59,242 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 20:16:59,243 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 20:16:59,245 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 20:16:59,245 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 20:16:59,246 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 20:16:59,247 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 20:16:59,247 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 20:16:59,248 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 20:16:59,248 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 20:16:59,249 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 20:16:59,250 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 20:16:59,250 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 20:16:59,251 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 20:16:59,251 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 20:16:59,252 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 20:16:59,252 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 20:16:59,252 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 20:16:59,253 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 20:16:59,254 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 20:16:59,255 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 20:16:59,269 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 20:16:59,269 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 20:16:59,270 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 20:16:59,270 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 20:16:59,271 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 20:16:59,271 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 20:16:59,271 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 20:16:59,271 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 20:16:59,271 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 20:16:59,272 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 20:16:59,272 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 20:16:59,272 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 20:16:59,272 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 20:16:59,272 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 20:16:59,273 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 20:16:59,273 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 20:16:59,273 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 20:16:59,273 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 20:16:59,273 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 20:16:59,274 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 20:16:59,274 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 20:16:59,274 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:16:59,274 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 20:16:59,274 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 20:16:59,275 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 20:16:59,275 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 20:16:59,275 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 20:16:59,275 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 20:16:59,275 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 [2019-10-13 20:16:59,561 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 20:16:59,576 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 20:16:59,579 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 20:16:59,581 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 20:16:59,581 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 20:16:59,582 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i [2019-10-13 20:16:59,657 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cda281072/64430cc56c4b42fdb797b1d4a8bb9d3e/FLAGe30a8a0e1 [2019-10-13 20:17:00,563 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 20:17:00,564 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i [2019-10-13 20:17:00,615 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cda281072/64430cc56c4b42fdb797b1d4a8bb9d3e/FLAGe30a8a0e1 [2019-10-13 20:17:00,995 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cda281072/64430cc56c4b42fdb797b1d4a8bb9d3e [2019-10-13 20:17:01,007 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 20:17:01,009 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 20:17:01,010 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 20:17:01,010 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 20:17:01,014 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 20:17:01,015 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:17:00" (1/1) ... [2019-10-13 20:17:01,018 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e0e9bfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:17:01, skipping insertion in model container [2019-10-13 20:17:01,018 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:17:00" (1/1) ... [2019-10-13 20:17:01,026 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 20:17:01,237 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 20:17:05,233 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:17:05,294 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 20:17:05,730 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 20:17:06,561 INFO L192 MainTranslator]: Completed translation [2019-10-13 20:17:06,562 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:17:06 WrapperNode [2019-10-13 20:17:06,562 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 20:17:06,563 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 20:17:06,563 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 20:17:06,563 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 20:17:06,578 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:17:06" (1/1) ... [2019-10-13 20:17:06,579 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:17:06" (1/1) ... [2019-10-13 20:17:06,705 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:17:06" (1/1) ... [2019-10-13 20:17:06,707 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:17:06" (1/1) ... [2019-10-13 20:17:06,945 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:17:06" (1/1) ... [2019-10-13 20:17:06,978 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:17:06" (1/1) ... [2019-10-13 20:17:07,019 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:17:06" (1/1) ... [2019-10-13 20:17:07,062 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 20:17:07,063 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 20:17:07,064 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 20:17:07,064 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 20:17:07,065 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:17:06" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 20:17:07,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 20:17:07,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 20:17:07,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-10-13 20:17:07,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-10-13 20:17:07,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-10-13 20:17:07,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-13 20:17:07,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:17:07,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:17:07,159 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-13 20:17:07,160 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-13 20:17:07,160 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-13 20:17:07,160 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-13 20:17:07,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-13 20:17:07,162 INFO L138 BoogieDeclarations]: Found implementation of procedure no_printk [2019-10-13 20:17:07,162 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2019-10-13 20:17:07,162 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 20:17:07,164 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-13 20:17:07,164 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-13 20:17:07,164 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-13 20:17:07,165 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-13 20:17:07,165 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 20:17:07,165 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_is_locked [2019-10-13 20:17:07,166 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2019-10-13 20:17:07,166 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-13 20:17:07,166 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2019-10-13 20:17:07,166 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-13 20:17:07,168 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2019-10-13 20:17:07,168 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-13 20:17:07,168 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-13 20:17:07,169 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2019-10-13 20:17:07,169 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-13 20:17:07,169 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-13 20:17:07,169 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-13 20:17:07,169 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2019-10-13 20:17:07,170 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2019-10-13 20:17:07,170 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-10-13 20:17:07,170 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-10-13 20:17:07,170 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-10-13 20:17:07,171 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-10-13 20:17:07,171 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-10-13 20:17:07,171 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-13 20:17:07,171 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-13 20:17:07,171 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-13 20:17:07,171 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-13 20:17:07,172 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-13 20:17:07,172 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-13 20:17:07,172 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-13 20:17:07,172 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-13 20:17:07,172 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-13 20:17:07,172 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-13 20:17:07,173 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-13 20:17:07,173 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2019-10-13 20:17:07,173 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-13 20:17:07,173 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-13 20:17:07,173 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-13 20:17:07,173 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-10-13 20:17:07,174 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2019-10-13 20:17:07,174 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-13 20:17:07,174 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_resolve_flowctrl_fdx [2019-10-13 20:17:07,174 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc [2019-10-13 20:17:07,174 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2019-10-13 20:17:07,174 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write [2019-10-13 20:17:07,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_read [2019-10-13 20:17:07,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_read_shift [2019-10-13 20:17:07,175 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_reg_read [2019-10-13 20:17:07,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_write [2019-10-13 20:17:07,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_write_shift [2019-10-13 20:17:07,176 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_reg_write [2019-10-13 20:17:07,176 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_writefifo [2019-10-13 20:17:07,176 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_writefifo_shift [2019-10-13 20:17:07,177 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_readfifo [2019-10-13 20:17:07,177 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_readfifo_shift [2019-10-13 20:17:07,177 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_enable_resources [2019-10-13 20:17:07,178 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_disable_resources [2019-10-13 20:17:07,178 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_request_resources [2019-10-13 20:17:07,178 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_free_resources [2019-10-13 20:17:07,178 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_complete [2019-10-13 20:17:07,179 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_read [2019-10-13 20:17:07,179 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_write [2019-10-13 20:17:07,180 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_read [2019-10-13 20:17:07,180 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_write [2019-10-13 20:17:07,180 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_enable_external [2019-10-13 20:17:07,180 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_initialise_external [2019-10-13 20:17:07,180 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_get_txstatus [2019-10-13 20:17:07,180 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_get_rxstatus [2019-10-13 20:17:07,181 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_check_loopbackpkt [2019-10-13 20:17:07,182 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_reset [2019-10-13 20:17:07,182 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_loopbacktest [2019-10-13 20:17:07,183 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_update_flowcontrol [2019-10-13 20:17:07,183 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_adjust_link [2019-10-13 20:17:07,183 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_probe [2019-10-13 20:17:07,183 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_init [2019-10-13 20:17:07,183 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_get_txstatcount [2019-10-13 20:17:07,184 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_update_txcounters [2019-10-13 20:17:07,184 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_counterrors [2019-10-13 20:17:07,184 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_fastforward [2019-10-13 20:17:07,184 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_poll [2019-10-13 20:17:07,185 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_hash [2019-10-13 20:17:07,185 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_multicast_update [2019-10-13 20:17:07,185 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_multicast_update_workaround [2019-10-13 20:17:07,185 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_disable_energy_detect [2019-10-13 20:17:07,185 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_enable_energy_detect [2019-10-13 20:17:07,186 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_soft_reset [2019-10-13 20:17:07,186 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_hw_mac_address [2019-10-13 20:17:07,186 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_disable_irq_chip [2019-10-13 20:17:07,186 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_open [2019-10-13 20:17:07,187 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_stop [2019-10-13 20:17:07,187 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_hard_start_xmit [2019-10-13 20:17:07,187 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_get_stats [2019-10-13 20:17:07,187 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_multicast_list [2019-10-13 20:17:07,188 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_irqhandler [2019-10-13 20:17:07,188 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_poll_controller [2019-10-13 20:17:07,188 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_mac_address [2019-10-13 20:17:07,188 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_do_ioctl [2019-10-13 20:17:07,188 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getsettings [2019-10-13 20:17:07,189 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_setsettings [2019-10-13 20:17:07,190 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getdrvinfo [2019-10-13 20:17:07,190 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_nwayreset [2019-10-13 20:17:07,191 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getmsglevel [2019-10-13 20:17:07,191 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_setmsglevel [2019-10-13 20:17:07,192 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getregslen [2019-10-13 20:17:07,192 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getregs [2019-10-13 20:17:07,193 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_enable_access [2019-10-13 20:17:07,193 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_send_cmd [2019-10-13 20:17:07,194 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_read_location [2019-10-13 20:17:07,195 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_write_location [2019-10-13 20:17:07,195 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_get_eeprom_len [2019-10-13 20:17:07,195 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_get_eeprom [2019-10-13 20:17:07,195 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_set_eeprom [2019-10-13 20:17:07,196 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_read_mac_address [2019-10-13 20:17:07,196 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_init [2019-10-13 20:17:07,197 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_drv_remove [2019-10-13 20:17:07,197 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_probe_config_dt [2019-10-13 20:17:07,197 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_drv_probe [2019-10-13 20:17:07,197 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_suspend [2019-10-13 20:17:07,198 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_resume [2019-10-13 20:17:07,199 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_init_module [2019-10-13 20:17:07,203 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_cleanup_module [2019-10-13 20:17:07,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_smsc911x_cleanup_module_14_2 [2019-10-13 20:17:07,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_smsc911x_init_module_14_9 [2019-10-13 20:17:07,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register [2019-10-13 20:17:07,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-10-13 20:17:07,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2019-10-13 20:17:07,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2019-10-13 20:17:07,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_14_4 [2019-10-13 20:17:07,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_8_1 [2019-10-13 20:17:07,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2019-10-13 20:17:07,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_2_5 [2019-10-13 20:17:07,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_2_6 [2019-10-13 20:17:07,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2019-10-13 20:17:07,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_2 [2019-10-13 20:17:07,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_13_14_5 [2019-10-13 20:17:07,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-13 20:17:07,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-13 20:17:07,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-13 20:17:07,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-13 20:17:07,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-13 20:17:07,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-13 20:17:07,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-13 20:17:07,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-13 20:17:07,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-13 20:17:07,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-10-13 20:17:07,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-10-13 20:17:07,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2019-10-13 20:17:07,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-10-13 20:17:07,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-10-13 20:17:07,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-10-13 20:17:07,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-10-13 20:17:07,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 20:17:07,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-10-13 20:17:07,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2019-10-13 20:17:07,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-10-13 20:17:07,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-10-13 20:17:07,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 20:17:07,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2019-10-13 20:17:07,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2019-10-13 20:17:07,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-10-13 20:17:07,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2019-10-13 20:17:07,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_12 [2019-10-13 20:17:07,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_15 [2019-10-13 20:17:07,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-10-13 20:17:07,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2019-10-13 20:17:07,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2019-10-13 20:17:07,224 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 20:17:07,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-13 20:17:07,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-13 20:17:07,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-10-13 20:17:07,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-10-13 20:17:07,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-10-13 20:17:07,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-13 20:17:07,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister [2019-10-13 20:17:07,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_2_14 [2019-10-13 20:17:07,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_2_3 [2019-10-13 20:17:07,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_platform_instance_2 [2019-10-13 20:17:07,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_pm_ops_instance_3 [2019-10-13 20:17:07,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2019-10-13 20:17:07,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2019-10-13 20:17:07,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-10-13 20:17:07,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-10-13 20:17:07,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-10-13 20:17:07,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-10-13 20:17:07,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-10-13 20:17:07,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2019-10-13 20:17:07,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2019-10-13 20:17:07,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-10-13 20:17:07,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-10-13 20:17:07,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2019-10-13 20:17:07,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-10-13 20:17:07,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-10-13 20:17:07,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-10-13 20:17:07,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-10-13 20:17:07,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-10-13 20:17:07,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2019-10-13 20:17:07,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-10-13 20:17:07,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-10-13 20:17:07,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2019-10-13 20:17:07,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-10-13 20:17:07,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-10-13 20:17:07,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-10-13 20:17:07,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2019-10-13 20:17:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-10-13 20:17:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_4 [2019-10-13 20:17:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_5 [2019-10-13 20:17:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-10-13 20:17:07,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2019-10-13 20:17:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-13 20:17:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-13 20:17:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_6 [2019-10-13 20:17:07,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_7 [2019-10-13 20:17:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_10 [2019-10-13 20:17:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_11 [2019-10-13 20:17:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_12 [2019-10-13 20:17:07,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_13 [2019-10-13 20:17:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_14 [2019-10-13 20:17:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_15 [2019-10-13 20:17:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_16 [2019-10-13 20:17:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2019-10-13 20:17:07,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_18 [2019-10-13 20:17:07,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_19 [2019-10-13 20:17:07,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_20 [2019-10-13 20:17:07,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_21 [2019-10-13 20:17:07,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_22 [2019-10-13 20:17:07,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_23 [2019-10-13 20:17:07,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_24 [2019-10-13 20:17:07,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-13 20:17:07,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-13 20:17:07,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-13 20:17:07,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 20:17:07,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 20:17:07,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 20:17:07,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 20:17:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-13 20:17:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-13 20:17:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-13 20:17:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-13 20:17:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-13 20:17:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-13 20:17:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 20:17:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 20:17:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-13 20:17:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 20:17:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-13 20:17:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 20:17:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-13 20:17:07,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-13 20:17:07,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-13 20:17:07,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-13 20:17:07,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-13 20:17:07,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-13 20:17:07,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-13 20:17:07,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 20:17:07,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 20:17:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 20:17:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-13 20:17:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-13 20:17:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-13 20:17:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-13 20:17:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-13 20:17:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-13 20:17:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk [2019-10-13 20:17:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk [2019-10-13 20:17:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk_of_smsc911x_data [2019-10-13 20:17:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk_of_smsc911x_data [2019-10-13 20:17:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 20:17:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2019-10-13 20:17:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-13 20:17:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-13 20:17:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-10-13 20:17:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-13 20:17:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-13 20:17:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-10-13 20:17:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 20:17:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-13 20:17:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-13 20:17:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-13 20:17:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-13 20:17:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-13 20:17:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-13 20:17:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-13 20:17:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 20:17:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-13 20:17:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2019-10-13 20:17:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get [2019-10-13 20:17:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_put [2019-10-13 20:17:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-13 20:17:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-13 20:17:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-10-13 20:17:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-10-13 20:17:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-10-13 20:17:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-13 20:17:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-13 20:17:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2019-10-13 20:17:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-10-13 20:17:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2019-10-13 20:17:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-13 20:17:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-13 20:17:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-13 20:17:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-13 20:17:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2019-10-13 20:17:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-13 20:17:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-13 20:17:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2019-10-13 20:17:07,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-13 20:17:07,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-13 20:17:07,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-13 20:17:07,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 20:17:07,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-13 20:17:07,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-13 20:17:07,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-13 20:17:07,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-13 20:17:07,266 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc_size [2019-10-13 20:17:07,266 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2019-10-13 20:17:07,267 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_read [2019-10-13 20:17:07,267 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_register [2019-10-13 20:17:07,267 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2019-10-13 20:17:07,267 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_write [2019-10-13 20:17:07,268 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-13 20:17:07,268 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-10-13 20:17:07,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-13 20:17:07,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-13 20:17:07,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-13 20:17:07,269 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-10-13 20:17:07,269 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2019-10-13 20:17:07,269 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-13 20:17:07,269 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_connect_direct [2019-10-13 20:17:07,269 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2019-10-13 20:17:07,270 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_gset [2019-10-13 20:17:07,270 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_sset [2019-10-13 20:17:07,270 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_find_first [2019-10-13 20:17:07,270 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_mii_ioctl [2019-10-13 20:17:07,271 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2019-10-13 20:17:07,271 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start_aneg [2019-10-13 20:17:07,271 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2019-10-13 20:17:07,271 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-13 20:17:07,271 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2019-10-13 20:17:07,272 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource_byname [2019-10-13 20:17:07,272 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 20:17:07,272 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-13 20:17:07,272 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2019-10-13 20:17:07,272 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_enable [2019-10-13 20:17:07,273 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2019-10-13 20:17:07,273 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_get [2019-10-13 20:17:07,273 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-13 20:17:07,273 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2019-10-13 20:17:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-13 20:17:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2019-10-13 20:17:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-13 20:17:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-13 20:17:07,274 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 20:17:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 20:17:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 20:17:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 20:17:07,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 20:17:07,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 20:17:07,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 20:17:07,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-13 20:17:07,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-13 20:17:07,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 20:17:07,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 20:17:07,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk_of_smsc911x_data [2019-10-13 20:17:07,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk_of_smsc911x_data [2019-10-13 20:17:07,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 20:17:07,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-13 20:17:07,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-13 20:17:07,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-13 20:17:07,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-13 20:17:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 20:17:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-13 20:17:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-13 20:17:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-13 20:17:07,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 20:17:07,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 20:17:07,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-13 20:17:07,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-13 20:17:07,280 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-13 20:17:07,280 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-13 20:17:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-13 20:17:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-13 20:17:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 20:17:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-13 20:17:07,281 INFO L130 BoogieDeclarations]: Found specification of procedure no_printk [2019-10-13 20:17:07,282 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 20:17:07,282 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-13 20:17:07,282 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-13 20:17:07,282 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 20:17:07,282 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 20:17:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-13 20:17:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 20:17:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-13 20:17:07,283 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-13 20:17:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2019-10-13 20:17:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 20:17:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 20:17:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 20:17:07,284 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 20:17:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-13 20:17:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-13 20:17:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-13 20:17:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-13 20:17:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-13 20:17:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 20:17:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 20:17:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-13 20:17:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-13 20:17:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-13 20:17:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-13 20:17:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 20:17:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure spin_is_locked [2019-10-13 20:17:07,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 20:17:07,290 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2019-10-13 20:17:07,290 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-13 20:17:07,290 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-13 20:17:07,290 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-13 20:17:07,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 20:17:07,291 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2019-10-13 20:17:07,291 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-13 20:17:07,291 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2019-10-13 20:17:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-13 20:17:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-13 20:17:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-13 20:17:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2019-10-13 20:17:07,292 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2019-10-13 20:17:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-13 20:17:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_6 [2019-10-13 20:17:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_21 [2019-10-13 20:17:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_22 [2019-10-13 20:17:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_7 [2019-10-13 20:17:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2019-10-13 20:17:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-13 20:17:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-13 20:17:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-13 20:17:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-13 20:17:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-13 20:17:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-13 20:17:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-13 20:17:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-13 20:17:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-13 20:17:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2019-10-13 20:17:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2019-10-13 20:17:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2019-10-13 20:17:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2019-10-13 20:17:07,296 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-10-13 20:17:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-10-13 20:17:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2019-10-13 20:17:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-10-13 20:17:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-10-13 20:17:07,297 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-10-13 20:17:07,298 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-10-13 20:17:07,298 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-10-13 20:17:07,298 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-10-13 20:17:07,298 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-13 20:17:07,298 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-13 20:17:07,299 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-10-13 20:17:07,299 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-13 20:17:07,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_14 [2019-10-13 20:17:07,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_20 [2019-10-13 20:17:07,299 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-13 20:17:07,300 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-13 20:17:07,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-13 20:17:07,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-13 20:17:07,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-13 20:17:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-13 20:17:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-13 20:17:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-13 20:17:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-13 20:17:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2019-10-13 20:17:07,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-13 20:17:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2019-10-13 20:17:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-13 20:17:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2019-10-13 20:17:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-13 20:17:07,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_12 [2019-10-13 20:17:07,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_18 [2019-10-13 20:17:07,303 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-13 20:17:07,303 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-13 20:17:07,303 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-13 20:17:07,303 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2019-10-13 20:17:07,304 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource_byname [2019-10-13 20:17:07,304 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-10-13 20:17:07,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_23 [2019-10-13 20:17:07,304 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-13 20:17:07,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_24 [2019-10-13 20:17:07,305 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-13 20:17:07,305 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2019-10-13 20:17:07,305 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2019-10-13 20:17:07,305 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-13 20:17:07,306 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get [2019-10-13 20:17:07,306 INFO L130 BoogieDeclarations]: Found specification of procedure clk_put [2019-10-13 20:17:07,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_10 [2019-10-13 20:17:07,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_11 [2019-10-13 20:17:07,306 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-13 20:17:07,307 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-10-13 20:17:07,307 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-13 20:17:07,307 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-13 20:17:07,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_15 [2019-10-13 20:17:07,308 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-13 20:17:07,308 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-13 20:17:07,308 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-13 20:17:07,308 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-10-13 20:17:07,308 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2019-10-13 20:17:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-13 20:17:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-13 20:17:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_16 [2019-10-13 20:17:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-13 20:17:07,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_13 [2019-10-13 20:17:07,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_19 [2019-10-13 20:17:07,310 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-10-13 20:17:07,310 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-10-13 20:17:07,310 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_get [2019-10-13 20:17:07,310 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_enable [2019-10-13 20:17:07,311 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2019-10-13 20:17:07,311 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2019-10-13 20:17:07,311 INFO L130 BoogieDeclarations]: Found specification of procedure mii_resolve_flowctrl_fdx [2019-10-13 20:17:07,311 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc_size [2019-10-13 20:17:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc [2019-10-13 20:17:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_register [2019-10-13 20:17:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2019-10-13 20:17:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2019-10-13 20:17:07,312 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_read [2019-10-13 20:17:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_write [2019-10-13 20:17:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2019-10-13 20:17:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write [2019-10-13 20:17:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure phy_find_first [2019-10-13 20:17:07,313 INFO L130 BoogieDeclarations]: Found specification of procedure phy_connect_direct [2019-10-13 20:17:07,314 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2019-10-13 20:17:07,314 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2019-10-13 20:17:07,314 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2019-10-13 20:17:07,314 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start_aneg [2019-10-13 20:17:07,315 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_sset [2019-10-13 20:17:07,315 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_gset [2019-10-13 20:17:07,315 INFO L130 BoogieDeclarations]: Found specification of procedure phy_mii_ioctl [2019-10-13 20:17:07,315 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_read [2019-10-13 20:17:07,315 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_read_shift [2019-10-13 20:17:07,316 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_reg_read [2019-10-13 20:17:07,316 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2019-10-13 20:17:07,316 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_write [2019-10-13 20:17:07,316 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_write_shift [2019-10-13 20:17:07,317 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_reg_write [2019-10-13 20:17:07,317 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2019-10-13 20:17:07,317 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_writefifo [2019-10-13 20:17:07,317 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_writefifo_shift [2019-10-13 20:17:07,317 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_readfifo [2019-10-13 20:17:07,318 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_readfifo_shift [2019-10-13 20:17:07,318 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_enable_resources [2019-10-13 20:17:07,318 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_disable_resources [2019-10-13 20:17:07,318 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_request_resources [2019-10-13 20:17:07,318 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_free_resources [2019-10-13 20:17:07,319 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_complete [2019-10-13 20:17:07,319 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_read [2019-10-13 20:17:07,319 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_write [2019-10-13 20:17:07,319 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_read [2019-10-13 20:17:07,319 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_write [2019-10-13 20:17:07,320 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_enable_external [2019-10-13 20:17:07,320 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_initialise_external [2019-10-13 20:17:07,320 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_get_txstatus [2019-10-13 20:17:07,320 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_get_rxstatus [2019-10-13 20:17:07,320 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_check_loopbackpkt [2019-10-13 20:17:07,321 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2019-10-13 20:17:07,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 20:17:07,321 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_reset [2019-10-13 20:17:07,321 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_loopbacktest [2019-10-13 20:17:07,322 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_update_flowcontrol [2019-10-13 20:17:07,322 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_adjust_link [2019-10-13 20:17:07,322 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_probe [2019-10-13 20:17:07,322 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_init [2019-10-13 20:17:07,322 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_get_txstatcount [2019-10-13 20:17:07,323 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_update_txcounters [2019-10-13 20:17:07,323 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_counterrors [2019-10-13 20:17:07,323 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_fastforward [2019-10-13 20:17:07,323 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_poll [2019-10-13 20:17:07,324 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_hash [2019-10-13 20:17:07,324 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_multicast_update [2019-10-13 20:17:07,324 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_multicast_update_workaround [2019-10-13 20:17:07,324 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_disable_energy_detect [2019-10-13 20:17:07,324 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_enable_energy_detect [2019-10-13 20:17:07,325 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_soft_reset [2019-10-13 20:17:07,325 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_hw_mac_address [2019-10-13 20:17:07,325 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_disable_irq_chip [2019-10-13 20:17:07,325 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_open [2019-10-13 20:17:07,325 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_stop [2019-10-13 20:17:07,326 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_hard_start_xmit [2019-10-13 20:17:07,326 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_get_stats [2019-10-13 20:17:07,326 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_multicast_list [2019-10-13 20:17:07,326 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_irqhandler [2019-10-13 20:17:07,326 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_poll_controller [2019-10-13 20:17:07,326 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_mac_address [2019-10-13 20:17:07,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 20:17:07,327 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_do_ioctl [2019-10-13 20:17:07,327 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getsettings [2019-10-13 20:17:07,327 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_setsettings [2019-10-13 20:17:07,327 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getdrvinfo [2019-10-13 20:17:07,327 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_nwayreset [2019-10-13 20:17:07,328 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getmsglevel [2019-10-13 20:17:07,328 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_setmsglevel [2019-10-13 20:17:07,328 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getregslen [2019-10-13 20:17:07,328 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getregs [2019-10-13 20:17:07,329 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_enable_access [2019-10-13 20:17:07,329 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_send_cmd [2019-10-13 20:17:07,329 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_read_location [2019-10-13 20:17:07,329 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_write_location [2019-10-13 20:17:07,329 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_get_eeprom_len [2019-10-13 20:17:07,330 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_get_eeprom [2019-10-13 20:17:07,330 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_set_eeprom [2019-10-13 20:17:07,330 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_read_mac_address [2019-10-13 20:17:07,330 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_init [2019-10-13 20:17:07,331 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_drv_remove [2019-10-13 20:17:07,331 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_probe_config_dt [2019-10-13 20:17:07,331 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_drv_probe [2019-10-13 20:17:07,331 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_suspend [2019-10-13 20:17:07,332 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_resume [2019-10-13 20:17:07,332 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_init_module [2019-10-13 20:17:07,332 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_cleanup_module [2019-10-13 20:17:07,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_smsc911x_cleanup_module_14_2 [2019-10-13 20:17:07,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_smsc911x_init_module_14_9 [2019-10-13 20:17:07,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register [2019-10-13 20:17:07,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-10-13 20:17:07,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2019-10-13 20:17:07,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2019-10-13 20:17:07,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_14_4 [2019-10-13 20:17:07,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_8_1 [2019-10-13 20:17:07,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2019-10-13 20:17:07,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_2_5 [2019-10-13 20:17:07,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_2_6 [2019-10-13 20:17:07,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2019-10-13 20:17:07,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_2 [2019-10-13 20:17:07,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_13_14_5 [2019-10-13 20:17:07,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-13 20:17:07,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-13 20:17:07,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-13 20:17:07,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-13 20:17:07,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-10-13 20:17:07,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-10-13 20:17:07,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-13 20:17:07,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-13 20:17:07,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-13 20:17:07,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-10-13 20:17:07,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2019-10-13 20:17:07,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2019-10-13 20:17:07,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-10-13 20:17:07,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-10-13 20:17:07,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-10-13 20:17:07,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-10-13 20:17:07,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-13 20:17:07,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-10-13 20:17:07,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2019-10-13 20:17:07,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-10-13 20:17:07,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-10-13 20:17:07,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-13 20:17:07,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2019-10-13 20:17:07,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2019-10-13 20:17:07,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-10-13 20:17:07,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2019-10-13 20:17:07,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_12 [2019-10-13 20:17:07,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_15 [2019-10-13 20:17:07,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-10-13 20:17:07,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2019-10-13 20:17:07,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2019-10-13 20:17:07,339 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 20:17:07,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-13 20:17:07,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-13 20:17:07,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-10-13 20:17:07,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-10-13 20:17:07,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-10-13 20:17:07,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-13 20:17:07,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister [2019-10-13 20:17:07,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_2_14 [2019-10-13 20:17:07,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_2_3 [2019-10-13 20:17:07,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_platform_instance_2 [2019-10-13 20:17:07,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_pm_ops_instance_3 [2019-10-13 20:17:07,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2019-10-13 20:17:07,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2019-10-13 20:17:07,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-10-13 20:17:07,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-10-13 20:17:07,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-10-13 20:17:07,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-10-13 20:17:07,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-10-13 20:17:07,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2019-10-13 20:17:07,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2019-10-13 20:17:07,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-10-13 20:17:07,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-10-13 20:17:07,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2019-10-13 20:17:07,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-10-13 20:17:07,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-10-13 20:17:07,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-10-13 20:17:07,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-10-13 20:17:07,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-10-13 20:17:07,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2019-10-13 20:17:07,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-10-13 20:17:07,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-10-13 20:17:07,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2019-10-13 20:17:07,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-10-13 20:17:07,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-10-13 20:17:07,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-10-13 20:17:07,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2019-10-13 20:17:07,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-10-13 20:17:07,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_4 [2019-10-13 20:17:07,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_5 [2019-10-13 20:17:07,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-10-13 20:17:07,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2019-10-13 20:17:07,344 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-13 20:17:07,344 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 20:17:07,345 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 20:17:07,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-13 20:17:07,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 20:17:07,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-13 20:17:07,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 20:17:07,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 20:17:07,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-13 20:17:07,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-13 20:17:07,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-13 20:17:07,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-13 20:17:07,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-13 20:17:07,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-13 20:17:07,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-13 20:17:07,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 20:17:07,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-13 20:17:07,347 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-13 20:17:07,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-13 20:17:07,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-13 20:17:07,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-13 20:17:07,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-13 20:17:07,347 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 20:17:07,347 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 20:17:07,348 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 20:17:07,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 20:17:07,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 20:17:07,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 20:17:07,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 20:17:07,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-13 20:17:07,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-13 20:17:07,348 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 20:17:07,349 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 20:17:07,349 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 20:17:07,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-13 20:17:07,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-13 20:17:07,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-13 20:17:07,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-13 20:17:07,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2019-10-13 20:17:07,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk [2019-10-13 20:17:07,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk [2019-10-13 20:17:07,350 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 20:17:07,350 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 20:17:07,350 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-13 20:17:07,350 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-13 20:17:07,350 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 20:17:07,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 20:17:07,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 20:17:07,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 20:17:07,351 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 20:17:07,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 20:17:07,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 20:17:07,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 20:17:07,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 20:17:12,514 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 20:17:20,948 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 20:17:20,948 INFO L284 CfgBuilder]: Removed 2 assume(true) statements. [2019-10-13 20:17:20,952 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:17:20 BoogieIcfgContainer [2019-10-13 20:17:20,952 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 20:17:20,953 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 20:17:20,953 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 20:17:20,957 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 20:17:20,957 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:17:00" (1/3) ... [2019-10-13 20:17:20,958 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a916de3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:17:20, skipping insertion in model container [2019-10-13 20:17:20,958 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:17:06" (2/3) ... [2019-10-13 20:17:20,959 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a916de3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:17:20, skipping insertion in model container [2019-10-13 20:17:20,959 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:17:20" (3/3) ... [2019-10-13 20:17:20,961 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i [2019-10-13 20:17:20,971 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 20:17:20,983 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 20:17:20,996 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 20:17:21,035 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 20:17:21,035 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 20:17:21,035 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 20:17:21,036 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 20:17:21,036 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 20:17:21,036 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 20:17:21,036 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 20:17:21,036 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 20:17:21,109 INFO L276 IsEmpty]: Start isEmpty. Operand 3214 states. [2019-10-13 20:17:21,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2019-10-13 20:17:21,120 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:17:21,121 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:17:21,123 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:17:21,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:17:21,130 INFO L82 PathProgramCache]: Analyzing trace with hash -1389489093, now seen corresponding path program 1 times [2019-10-13 20:17:21,141 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:17:21,142 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1222894733] [2019-10-13 20:17:21,142 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:17:21,142 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:17:21,142 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:17:21,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:17:22,278 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-10-13 20:17:22,279 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1222894733] [2019-10-13 20:17:22,280 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:17:22,281 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-13 20:17:22,281 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118883407] [2019-10-13 20:17:22,287 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-13 20:17:22,289 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:17:22,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-13 20:17:22,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-13 20:17:22,309 INFO L87 Difference]: Start difference. First operand 3214 states. Second operand 5 states. [2019-10-13 20:17:22,530 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 7 [2019-10-13 20:17:22,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 20:17:22,865 INFO L93 Difference]: Finished difference Result 5942 states and 8090 transitions. [2019-10-13 20:17:22,865 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-13 20:17:22,867 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 79 [2019-10-13 20:17:22,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 20:17:22,910 INFO L225 Difference]: With dead ends: 5942 [2019-10-13 20:17:22,910 INFO L226 Difference]: Without dead ends: 2976 [2019-10-13 20:17:22,935 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-13 20:17:22,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2976 states. [2019-10-13 20:17:23,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2976 to 2976. [2019-10-13 20:17:23,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2976 states. [2019-10-13 20:17:23,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 2976 states and 3867 transitions. [2019-10-13 20:17:23,261 INFO L78 Accepts]: Start accepts. Automaton has 2976 states and 3867 transitions. Word has length 79 [2019-10-13 20:17:23,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 20:17:23,268 INFO L462 AbstractCegarLoop]: Abstraction has 2976 states and 3867 transitions. [2019-10-13 20:17:23,268 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-13 20:17:23,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2976 states and 3867 transitions. [2019-10-13 20:17:23,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2019-10-13 20:17:23,284 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 20:17:23,285 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 20:17:23,285 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 20:17:23,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 20:17:23,285 INFO L82 PathProgramCache]: Analyzing trace with hash 977315902, now seen corresponding path program 1 times [2019-10-13 20:17:23,286 INFO L157 tionRefinementEngine]: Executing refinement strategy TAIPAN [2019-10-13 20:17:23,286 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [672235996] [2019-10-13 20:17:23,286 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:17:23,286 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 20:17:23,286 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 20:17:23,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 20:17:23,811 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-10-13 20:17:23,812 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [672235996] [2019-10-13 20:17:23,812 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 20:17:23,813 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-13 20:17:23,813 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705813179] [2019-10-13 20:17:23,814 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-13 20:17:23,815 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy TAIPAN [2019-10-13 20:17:23,815 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-13 20:17:23,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-13 20:17:23,816 INFO L87 Difference]: Start difference. First operand 2976 states and 3867 transitions. Second operand 6 states.