java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 07:32:32,111 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 07:32:32,114 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 07:32:32,127 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 07:32:32,127 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 07:32:32,128 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 07:32:32,129 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 07:32:32,131 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 07:32:32,133 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 07:32:32,134 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 07:32:32,135 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 07:32:32,136 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 07:32:32,136 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 07:32:32,137 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 07:32:32,138 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 07:32:32,139 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 07:32:32,140 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 07:32:32,141 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 07:32:32,143 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 07:32:32,145 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 07:32:32,146 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 07:32:32,147 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 07:32:32,148 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 07:32:32,149 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 07:32:32,152 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 07:32:32,152 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 07:32:32,152 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 07:32:32,153 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 07:32:32,153 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 07:32:32,154 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 07:32:32,155 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 07:32:32,156 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 07:32:32,156 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 07:32:32,157 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 07:32:32,158 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 07:32:32,158 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 07:32:32,159 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 07:32:32,159 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 07:32:32,159 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 07:32:32,160 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 07:32:32,161 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 07:32:32,162 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 [2019-10-07 07:32:32,176 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 07:32:32,176 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 07:32:32,177 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 07:32:32,177 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 07:32:32,178 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 07:32:32,178 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 07:32:32,178 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 07:32:32,178 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 07:32:32,178 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 07:32:32,179 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 07:32:32,179 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 07:32:32,179 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 07:32:32,179 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 07:32:32,179 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 07:32:32,180 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 07:32:32,180 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 07:32:32,180 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 07:32:32,180 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 07:32:32,180 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 07:32:32,181 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 07:32:32,181 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 07:32:32,181 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 07:32:32,181 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 07:32:32,182 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 07:32:32,182 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 07:32:32,182 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 07:32:32,182 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 07:32:32,182 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 07:32:32,182 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-07 07:32:32,477 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 07:32:32,499 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 07:32:32,503 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 07:32:32,504 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 07:32:32,504 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 07:32:32,505 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2019-10-07 07:32:32,581 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ec79f462/995382163b0e44a0a3ecfac5419d11a5/FLAG5d832861f [2019-10-07 07:32:33,731 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 07:32:33,732 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2019-10-07 07:32:33,800 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ec79f462/995382163b0e44a0a3ecfac5419d11a5/FLAG5d832861f [2019-10-07 07:32:33,922 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ec79f462/995382163b0e44a0a3ecfac5419d11a5 [2019-10-07 07:32:33,933 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 07:32:33,934 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 07:32:33,935 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 07:32:33,936 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 07:32:33,938 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 07:32:33,939 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 07:32:33" (1/1) ... [2019-10-07 07:32:33,942 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d8482cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:32:33, skipping insertion in model container [2019-10-07 07:32:33,942 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 07:32:33" (1/1) ... [2019-10-07 07:32:33,950 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 07:32:34,229 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 07:32:43,658 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 07:32:43,762 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 07:32:44,533 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 07:32:47,517 INFO L192 MainTranslator]: Completed translation [2019-10-07 07:32:47,518 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:32:47 WrapperNode [2019-10-07 07:32:47,518 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 07:32:47,519 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 07:32:47,519 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 07:32:47,519 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 07:32:47,532 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:32:47" (1/1) ... [2019-10-07 07:32:47,533 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:32:47" (1/1) ... [2019-10-07 07:32:47,725 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:32:47" (1/1) ... [2019-10-07 07:32:47,727 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:32:47" (1/1) ... [2019-10-07 07:32:48,115 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:32:47" (1/1) ... [2019-10-07 07:32:48,180 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:32:47" (1/1) ... [2019-10-07 07:32:48,296 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:32:47" (1/1) ... [2019-10-07 07:32:48,418 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 07:32:48,419 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 07:32:48,419 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 07:32:48,419 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 07:32:48,420 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:32:47" (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 [2019-10-07 07:32:48,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 07:32:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 07:32:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-07 07:32:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-07 07:32:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-07 07:32:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-07 07:32:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-07 07:32:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-07 07:32:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-07 07:32:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2019-10-07 07:32:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-07 07:32:48,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-07 07:32:48,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-07 07:32:48,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 07:32:48,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-07 07:32:48,504 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-07 07:32:48,504 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-07 07:32:48,505 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-07 07:32:48,505 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-07 07:32:48,505 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-07 07:32:48,505 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2019-10-07 07:32:48,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-07 07:32:48,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-07 07:32:48,506 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2019-10-07 07:32:48,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2019-10-07 07:32:48,506 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-07 07:32:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-07 07:32:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-07 07:32:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-10-07 07:32:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-10-07 07:32:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-10-07 07:32:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-10-07 07:32:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-10-07 07:32:48,508 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-10-07 07:32:48,508 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-10-07 07:32:48,508 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-07 07:32:48,508 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-07 07:32:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-10-07 07:32:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-07 07:32:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-10-07 07:32:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-10-07 07:32:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-10-07 07:32:48,509 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2019-10-07 07:32:48,510 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-10-07 07:32:48,510 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-10-07 07:32:48,510 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2019-10-07 07:32:48,510 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-10-07 07:32:48,510 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-10-07 07:32:48,510 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-07 07:32:48,511 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-07 07:32:48,511 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-07 07:32:48,511 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-07 07:32:48,511 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2019-10-07 07:32:48,512 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-07 07:32:48,512 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-10-07 07:32:48,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-07 07:32:48,512 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2019-10-07 07:32:48,512 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2019-10-07 07:32:48,512 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-10-07 07:32:48,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_queued [2019-10-07 07:32:48,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2019-10-07 07:32:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-07 07:32:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-07 07:32:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-07 07:32:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-07 07:32:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-07 07:32:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-07 07:32:48,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-07 07:32:48,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-07 07:32:48,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2019-10-07 07:32:48,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2019-10-07 07:32:48,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-07 07:32:48,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-07 07:32:48,516 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-10-07 07:32:48,516 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-07 07:32:48,517 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-07 07:32:48,517 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-07 07:32:48,517 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-07 07:32:48,517 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-07 07:32:48,517 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-10-07 07:32:48,517 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2019-10-07 07:32:48,518 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2019-10-07 07:32:48,518 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_sub [2019-10-07 07:32:48,518 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_hash [2019-10-07 07:32:48,519 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-07 07:32:48,519 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2019-10-07 07:32:48,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2019-10-07 07:32:48,520 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2019-10-07 07:32:48,520 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-07 07:32:48,520 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2019-10-07 07:32:48,520 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2019-10-07 07:32:48,520 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2019-10-07 07:32:48,521 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-07 07:32:48,521 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2019-10-07 07:32:48,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_set_page [2019-10-07 07:32:48,521 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2019-10-07 07:32:48,521 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2019-10-07 07:32:48,521 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2019-10-07 07:32:48,521 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2019-10-07 07:32:48,521 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2019-10-07 07:32:48,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-10-07 07:32:48,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-10-07 07:32:48,522 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-10-07 07:32:48,522 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-10-07 07:32:48,522 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2019-10-07 07:32:48,522 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-10-07 07:32:48,523 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-10-07 07:32:48,523 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-07 07:32:48,523 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-07 07:32:48,523 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2019-10-07 07:32:48,523 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-07 07:32:48,523 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_all_queues [2019-10-07 07:32:48,523 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-07 07:32:48,523 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2019-10-07 07:32:48,524 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-07 07:32:48,524 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-07 07:32:48,524 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_sent_queue [2019-10-07 07:32:48,524 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_completed_queue [2019-10-07 07:32:48,525 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_reset_queue [2019-10-07 07:32:48,525 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-07 07:32:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-07 07:32:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2019-10-07 07:32:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2019-10-07 07:32:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2019-10-07 07:32:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2019-10-07 07:32:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-10-07 07:32:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2019-10-07 07:32:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-10-07 07:32:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-07 07:32:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-10-07 07:32:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-07 07:32:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-07 07:32:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-07 07:32:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_cap [2019-10-07 07:32:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2019-10-07 07:32:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_lrdt_size [2019-10-07 07:32:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2019-10-07 07:32:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-07 07:32:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-07 07:32:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-07 07:32:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-07 07:32:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-07 07:32:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_adv_t [2019-10-07 07:32:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_ctrl1000_t [2019-10-07 07:32:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2019-10-07 07:32:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2019-10-07 07:32:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2019-10-07 07:32:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_optlen [2019-10-07 07:32:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2019-10-07 07:32:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2019-10-07 07:32:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2019-10-07 07:32:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2019-10-07 07:32:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2019-10-07 07:32:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2019-10-07 07:32:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2019-10-07 07:32:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_drv_ctl [2019-10-07 07:32:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2019-10-07 07:32:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_register_cnic [2019-10-07 07:32:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_unregister_cnic [2019-10-07 07:32:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_probe [2019-10-07 07:32:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2019-10-07 07:32:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2019-10-07 07:32:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2019-10-07 07:32:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2019-10-07 07:32:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2019-10-07 07:32:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2019-10-07 07:32:48,544 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2019-10-07 07:32:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2019-10-07 07:32:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2019-10-07 07:32:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2019-10-07 07:32:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2019-10-07 07:32:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_tx_mem [2019-10-07 07:32:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_rx_mem [2019-10-07 07:32:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_tx_mem [2019-10-07 07:32:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_mem [2019-10-07 07:32:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2019-10-07 07:32:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2019-10-07 07:32:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_fw_link [2019-10-07 07:32:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2019-10-07 07:32:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2019-10-07 07:32:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2019-10-07 07:32:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5709s_linkup [2019-10-07 07:32:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5708s_linkup [2019-10-07 07:32:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_linkup [2019-10-07 07:32:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_copper_linkup [2019-10-07 07:32:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2019-10-07 07:32:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_all_rx_contexts [2019-10-07 07:32:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2019-10-07 07:32:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2019-10-07 07:32:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2019-10-07 07:32:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2019-10-07 07:32:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_disable_2g5 [2019-10-07 07:32:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2019-10-07 07:32:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2019-10-07 07:32:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2019-10-07 07:32:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2019-10-07 07:32:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2019-10-07 07:32:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2019-10-07 07:32:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2019-10-07 07:32:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_serdes_phy [2019-10-07 07:32:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2019-10-07 07:32:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2019-10-07 07:32:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2019-10-07 07:32:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2019-10-07 07:32:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_remote_link [2019-10-07 07:32:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_copper_phy [2019-10-07 07:32:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2019-10-07 07:32:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_5709s_phy [2019-10-07 07:32:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_5708s_phy [2019-10-07 07:32:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_5706s_phy [2019-10-07 07:32:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_copper_phy [2019-10-07 07:32:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2019-10-07 07:32:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_loopback [2019-10-07 07:32:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_phy_loopback [2019-10-07 07:32:48,551 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2019-10-07 07:32:48,551 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2019-10-07 07:32:48,551 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_5709_context [2019-10-07 07:32:48,551 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_context [2019-10-07 07:32:48,551 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_bad_rbuf [2019-10-07 07:32:48,551 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2019-10-07 07:32:48,551 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2019-10-07 07:32:48,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_rx_page [2019-10-07 07:32:48,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2019-10-07 07:32:48,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_event_is_set [2019-10-07 07:32:48,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_int [2019-10-07 07:32:48,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2019-10-07 07:32:48,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_int [2019-10-07 07:32:48,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reuse_rx_skb_pages [2019-10-07 07:32:48,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reuse_rx_data [2019-10-07 07:32:48,553 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_rx_skb [2019-10-07 07:32:48,553 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2019-10-07 07:32:48,553 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_rx_int [2019-10-07 07:32:48,553 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2019-10-07 07:32:48,553 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi_1shot [2019-10-07 07:32:48,553 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_interrupt [2019-10-07 07:32:48,553 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2019-10-07 07:32:48,553 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2019-10-07 07:32:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_chk_missed_msi [2019-10-07 07:32:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_poll_cnic [2019-10-07 07:32:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_poll_link [2019-10-07 07:32:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_poll_work [2019-10-07 07:32:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_poll_msix [2019-10-07 07:32:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_poll [2019-10-07 07:32:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2019-10-07 07:32:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2019-10-07 07:32:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2019-10-07 07:32:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2019-10-07 07:32:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_uncached_firmware [2019-10-07 07:32:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_firmware [2019-10-07 07:32:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure rv2p_fw_fixup [2019-10-07 07:32:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2019-10-07 07:32:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2019-10-07 07:32:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_cpus [2019-10-07 07:32:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2019-10-07 07:32:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2019-10-07 07:32:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2019-10-07 07:32:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2019-10-07 07:32:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2019-10-07 07:32:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_write [2019-10-07 07:32:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2019-10-07 07:32:48,557 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2019-10-07 07:32:48,561 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_erase_page [2019-10-07 07:32:48,561 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2019-10-07 07:32:48,561 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2019-10-07 07:32:48,561 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2019-10-07 07:32:48,561 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2019-10-07 07:32:48,561 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write [2019-10-07 07:32:48,562 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2019-10-07 07:32:48,562 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2019-10-07 07:32:48,562 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2019-10-07 07:32:48,562 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_chip [2019-10-07 07:32:48,562 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_clear_ring_states [2019-10-07 07:32:48,564 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_tx_context [2019-10-07 07:32:48,564 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_tx_ring [2019-10-07 07:32:48,565 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2019-10-07 07:32:48,565 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_ring [2019-10-07 07:32:48,565 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_all_rings [2019-10-07 07:32:48,565 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2019-10-07 07:32:48,565 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2019-10-07 07:32:48,565 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_tx_skbs [2019-10-07 07:32:48,565 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_rx_skbs [2019-10-07 07:32:48,565 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2019-10-07 07:32:48,566 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2019-10-07 07:32:48,566 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2019-10-07 07:32:48,566 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2019-10-07 07:32:48,566 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_registers [2019-10-07 07:32:48,566 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_do_mem_test [2019-10-07 07:32:48,566 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_memory [2019-10-07 07:32:48,566 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2019-10-07 07:32:48,566 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_loopback [2019-10-07 07:32:48,566 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_nvram [2019-10-07 07:32:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2019-10-07 07:32:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2019-10-07 07:32:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706_serdes_has_link [2019-10-07 07:32:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706_serdes_timer [2019-10-07 07:32:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5708_serdes_timer [2019-10-07 07:32:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_timer [2019-10-07 07:32:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2019-10-07 07:32:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2019-10-07 07:32:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2019-10-07 07:32:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_msix [2019-10-07 07:32:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2019-10-07 07:32:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_open [2019-10-07 07:32:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_task [2019-10-07 07:32:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_ftq [2019-10-07 07:32:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_state [2019-10-07 07:32:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2019-10-07 07:32:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_start_xmit [2019-10-07 07:32:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_close [2019-10-07 07:32:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_save_stats [2019-10-07 07:32:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_stats64 [2019-10-07 07:32:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2019-10-07 07:32:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2019-10-07 07:32:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_drvinfo [2019-10-07 07:32:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs_len [2019-10-07 07:32:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs [2019-10-07 07:32:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_wol [2019-10-07 07:32:48,570 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2019-10-07 07:32:48,570 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nway_reset [2019-10-07 07:32:48,570 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_link [2019-10-07 07:32:48,570 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom_len [2019-10-07 07:32:48,570 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom [2019-10-07 07:32:48,570 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_eeprom [2019-10-07 07:32:48,570 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2019-10-07 07:32:48,570 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2019-10-07 07:32:48,571 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_ringparam [2019-10-07 07:32:48,571 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2019-10-07 07:32:48,571 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2019-10-07 07:32:48,571 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_pauseparam [2019-10-07 07:32:48,571 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2019-10-07 07:32:48,571 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_sset_count [2019-10-07 07:32:48,571 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_self_test [2019-10-07 07:32:48,571 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_strings [2019-10-07 07:32:48,571 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_ethtool_stats [2019-10-07 07:32:48,572 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_phys_id [2019-10-07 07:32:48,572 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fix_features [2019-10-07 07:32:48,572 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_features [2019-10-07 07:32:48,572 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_channels [2019-10-07 07:32:48,572 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2019-10-07 07:32:48,572 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ioctl [2019-10-07 07:32:48,572 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2019-10-07 07:32:48,572 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mtu [2019-10-07 07:32:48,573 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2019-10-07 07:32:48,573 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_5709_media [2019-10-07 07:32:48,573 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_pci_speed [2019-10-07 07:32:48,573 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_vpd_fw_ver [2019-10-07 07:32:48,573 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_board [2019-10-07 07:32:48,573 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_bus_string [2019-10-07 07:32:48,573 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2019-10-07 07:32:48,573 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2019-10-07 07:32:48,573 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2019-10-07 07:32:48,574 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remove_one [2019-10-07 07:32:48,574 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2019-10-07 07:32:48,574 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2019-10-07 07:32:48,574 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_error_detected [2019-10-07 07:32:48,574 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_slot_reset [2019-10-07 07:32:48,574 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_resume [2019-10-07 07:32:48,574 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown [2019-10-07 07:32:48,574 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_pci_driver_init [2019-10-07 07:32:48,575 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_pci_driver_exit [2019-10-07 07:32:48,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2019-10-07 07:32:48,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_bnx2_pci_driver_init_16_9 [2019-10-07 07:32:48,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-10-07 07:32:48,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-10-07 07:32:48,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-07 07:32:48,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-10-07 07:32:48,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2019-10-07 07:32:48,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2019-10-07 07:32:48,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_15_16_4 [2019-10-07 07:32:48,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2019-10-07 07:32:48,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2019-10-07 07:32:48,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_8_1 [2019-10-07 07:32:48,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2019-10-07 07:32:48,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_4_5 [2019-10-07 07:32:48,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_4_6 [2019-10-07 07:32:48,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2019-10-07 07:32:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2019-10-07 07:32:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_15_16_5 [2019-10-07 07:32:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-07 07:32:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-07 07:32:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-07 07:32:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-07 07:32:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-07 07:32:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-07 07:32:48,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-07 07:32:48,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-10-07 07:32:48,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-10-07 07:32:48,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2019-10-07 07:32:48,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-10-07 07:32:48,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-10-07 07:32:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-07 07:32:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2019-10-07 07:32:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-10-07 07:32:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_38 [2019-10-07 07:32:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2019-10-07 07:32:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_40 [2019-10-07 07:32:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_43 [2019-10-07 07:32:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_44 [2019-10-07 07:32:48,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_45 [2019-10-07 07:32:48,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_46 [2019-10-07 07:32:48,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_47 [2019-10-07 07:32:48,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_48 [2019-10-07 07:32:48,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_49 [2019-10-07 07:32:48,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_52 [2019-10-07 07:32:48,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_53 [2019-10-07 07:32:48,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_54 [2019-10-07 07:32:48,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_57 [2019-10-07 07:32:48,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_58 [2019-10-07 07:32:48,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_59 [2019-10-07 07:32:48,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_60 [2019-10-07 07:32:48,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_61 [2019-10-07 07:32:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-07 07:32:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-07 07:32:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-10-07 07:32:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_16 [2019-10-07 07:32:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 07:32:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-07 07:32:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-07 07:32:48,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-07 07:32:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-10-07 07:32:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-10-07 07:32:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-10-07 07:32:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-10-07 07:32:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-07 07:32:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_10 [2019-10-07 07:32:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_23 [2019-10-07 07:32:48,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_24 [2019-10-07 07:32:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-10-07 07:32:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-10-07 07:32:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-10-07 07:32:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-10-07 07:32:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-10-07 07:32:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-10-07 07:32:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-07 07:32:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-10-07 07:32:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-10-07 07:32:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_4_14 [2019-10-07 07:32:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_4_3 [2019-10-07 07:32:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2019-10-07 07:32:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2019-10-07 07:32:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-10-07 07:32:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-10-07 07:32:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-10-07 07:32:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-10-07 07:32:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-10-07 07:32:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2019-10-07 07:32:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2019-10-07 07:32:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-10-07 07:32:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-10-07 07:32:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2019-10-07 07:32:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-10-07 07:32:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-10-07 07:32:48,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-10-07 07:32:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-10-07 07:32:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-10-07 07:32:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2019-10-07 07:32:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-10-07 07:32:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-10-07 07:32:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2019-10-07 07:32:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-10-07 07:32:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-10-07 07:32:48,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_4 [2019-10-07 07:32:48,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_3 [2019-10-07 07:32:48,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-10-07 07:32:48,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2019-10-07 07:32:48,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-10-07 07:32:48,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-07 07:32:48,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-07 07:32:48,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-10-07 07:32:48,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2019-10-07 07:32:48,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2019-10-07 07:32:48,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-07 07:32:48,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-10-07 07:32:48,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-07 07:32:48,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-10-07 07:32:48,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-10-07 07:32:48,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-10-07 07:32:48,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-10-07 07:32:48,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_29 [2019-10-07 07:32:48,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_17 [2019-10-07 07:32:48,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_8 [2019-10-07 07:32:48,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2019-10-07 07:32:48,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_3 [2019-10-07 07:32:48,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2019-10-07 07:32:48,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2019-10-07 07:32:48,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-10-07 07:32:48,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2019-10-07 07:32:48,592 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-07 07:32:48,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_46 [2019-10-07 07:32:48,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_49 [2019-10-07 07:32:48,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2019-10-07 07:32:48,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2019-10-07 07:32:48,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_79 [2019-10-07 07:32:48,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_80 [2019-10-07 07:32:48,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2019-10-07 07:32:48,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2019-10-07 07:32:48,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_91 [2019-10-07 07:32:48,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_92 [2019-10-07 07:32:48,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_93 [2019-10-07 07:32:48,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_98 [2019-10-07 07:32:48,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_99 [2019-10-07 07:32:48,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_116 [2019-10-07 07:32:48,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_117 [2019-10-07 07:32:48,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_118 [2019-10-07 07:32:48,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_119 [2019-10-07 07:32:48,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_120 [2019-10-07 07:32:48,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_121 [2019-10-07 07:32:48,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_130 [2019-10-07 07:32:48,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_138 [2019-10-07 07:32:48,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_139 [2019-10-07 07:32:48,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_140 [2019-10-07 07:32:48,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_141 [2019-10-07 07:32:48,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_142 [2019-10-07 07:32:48,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_143 [2019-10-07 07:32:48,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_144 [2019-10-07 07:32:48,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_145 [2019-10-07 07:32:48,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_146 [2019-10-07 07:32:48,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_147 [2019-10-07 07:32:48,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-07 07:32:48,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-07 07:32:48,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-07 07:32:48,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 07:32:48,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-07 07:32:48,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-07 07:32:48,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-07 07:32:48,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-07 07:32:48,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-07 07:32:48,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-07 07:32:48,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-07 07:32:48,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-07 07:32:48,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-07 07:32:48,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-07 07:32:48,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 07:32:48,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-07 07:32:48,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 07:32:48,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-07 07:32:48,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-07 07:32:48,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-07 07:32:48,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-07 07:32:48,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-07 07:32:48,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-07 07:32:48,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-07 07:32:48,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-07 07:32:48,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-07 07:32:48,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-07 07:32:48,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-07 07:32:48,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-07 07:32:48,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-07 07:32:48,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-07 07:32:48,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-07 07:32:48,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-07 07:32:48,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-07 07:32:48,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-07 07:32:48,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-07 07:32:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-07 07:32:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-07 07:32:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-07 07:32:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-07 07:32:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-07 07:32:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-07 07:32:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-07 07:32:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-07 07:32:48,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-07 07:32:48,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-07 07:32:48,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-07 07:32:48,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-07 07:32:48,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-07 07:32:48,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-07 07:32:48,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-07 07:32:48,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-07 07:32:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-07 07:32:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-07 07:32:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-07 07:32:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-07 07:32:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-07 07:32:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-07 07:32:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-07 07:32:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-07 07:32:48,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-07 07:32:48,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-07 07:32:48,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-07 07:32:48,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-07 07:32:48,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-07 07:32:48,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-07 07:32:48,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-07 07:32:48,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2019-10-07 07:32:48,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2019-10-07 07:32:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_indirect_lock_of_bnx2 [2019-10-07 07:32:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_indirect_lock_of_bnx2 [2019-10-07 07:32:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_indirect_lock_of_bnx2 [2019-10-07 07:32:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_indirect_lock_of_bnx2 [2019-10-07 07:32:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_indirect_lock_of_bnx2 [2019-10-07 07:32:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_indirect_lock_of_bnx2 [2019-10-07 07:32:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-07 07:32:48,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-07 07:32:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-07 07:32:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-07 07:32:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-07 07:32:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-07 07:32:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-07 07:32:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-07 07:32:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2019-10-07 07:32:48,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2019-10-07 07:32:48,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2019-10-07 07:32:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-10-07 07:32:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2019-10-07 07:32:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2019-10-07 07:32:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2019-10-07 07:32:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-10-07 07:32:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-07 07:32:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-07 07:32:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-07 07:32:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-07 07:32:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-07 07:32:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-07 07:32:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-07 07:32:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-07 07:32:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-07 07:32:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-07 07:32:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-07 07:32:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-07 07:32:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-07 07:32:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-07 07:32:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-07 07:32:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-07 07:32:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_phy_lock_of_bnx2 [2019-10-07 07:32:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2019-10-07 07:32:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_phy_lock_of_bnx2 [2019-10-07 07:32:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_phy_lock_of_bnx2 [2019-10-07 07:32:48,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_phy_lock_of_bnx2 [2019-10-07 07:32:48,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_phy_lock_of_bnx2 [2019-10-07 07:32:48,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_phy_lock_of_bnx2 [2019-10-07 07:32:48,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_phy_lock_of_bnx2 [2019-10-07 07:32:48,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-07 07:32:48,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-07 07:32:48,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-07 07:32:48,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-07 07:32:48,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-07 07:32:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-07 07:32:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-07 07:32:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-07 07:32:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-07 07:32:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-07 07:32:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-07 07:32:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-07 07:32:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-07 07:32:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-07 07:32:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-07 07:32:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-07 07:32:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-10-07 07:32:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-10-07 07:32:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-10-07 07:32:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-10-07 07:32:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-10-07 07:32:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-10-07 07:32:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-10-07 07:32:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-10-07 07:32:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-07 07:32:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-07 07:32:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-07 07:32:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-07 07:32:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-07 07:32:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-07 07:32:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-07 07:32:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-07 07:32:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 07:32:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-07 07:32:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-07 07:32:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-07 07:32:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-07 07:32:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-07 07:32:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-07 07:32:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2019-10-07 07:32:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-07 07:32:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-10-07 07:32:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-10-07 07:32:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-07 07:32:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-07 07:32:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-10-07 07:32:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-07 07:32:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-07 07:32:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-10-07 07:32:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-07 07:32:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-07 07:32:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-07 07:32:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-07 07:32:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-10-07 07:32:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-07 07:32:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-10-07 07:32:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-07 07:32:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2019-10-07 07:32:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure build_skb [2019-10-07 07:32:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-10-07 07:32:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-07 07:32:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-07 07:32:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-07 07:32:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-07 07:32:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-07 07:32:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-10-07 07:32:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-07 07:32:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-10-07 07:32:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-07 07:32:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-10-07 07:32:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-07 07:32:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2019-10-07 07:32:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-07 07:32:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_capable [2019-10-07 07:32:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2019-10-07 07:32:48,622 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-10-07 07:32:48,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-07 07:32:48,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-07 07:32:48,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_completed [2019-10-07 07:32:48,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_reset [2019-10-07 07:32:48,623 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-10-07 07:32:48,623 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-07 07:32:48,623 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-07 07:32:48,623 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-07 07:32:48,623 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-07 07:32:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-07 07:32:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-07 07:32:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-07 07:32:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-07 07:32:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-07 07:32:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 07:32:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-07 07:32:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-07 07:32:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-07 07:32:48,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-07 07:32:48,625 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-10-07 07:32:48,625 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2019-10-07 07:32:48,625 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-10-07 07:32:48,625 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-07 07:32:48,625 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-10-07 07:32:48,625 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-07 07:32:48,625 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-07 07:32:48,625 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2019-10-07 07:32:48,626 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-07 07:32:48,626 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-07 07:32:48,626 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-10-07 07:32:48,626 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-10-07 07:32:48,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-07 07:32:48,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-07 07:32:48,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-07 07:32:48,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-07 07:32:48,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-07 07:32:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-07 07:32:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-07 07:32:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2019-10-07 07:32:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-10-07 07:32:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2019-10-07 07:32:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_rx_queues [2019-10-07 07:32:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2019-10-07 07:32:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-07 07:32:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-10-07 07:32:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2019-10-07 07:32:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2019-10-07 07:32:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_cleanup_aer_uncorrect_error_status [2019-10-07 07:32:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2019-10-07 07:32:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-07 07:32:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-10-07 07:32:48,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2019-10-07 07:32:48,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2019-10-07 07:32:48,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-07 07:32:48,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2019-10-07 07:32:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2019-10-07 07:32:48,713 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_pcie_error_reporting [2019-10-07 07:32:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2019-10-07 07:32:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2019-10-07 07:32:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-07 07:32:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-07 07:32:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-07 07:32:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-07 07:32:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-07 07:32:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-07 07:32:48,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-07 07:32:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-07 07:32:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-07 07:32:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2019-10-07 07:32:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_tag [2019-10-07 07:32:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2019-10-07 07:32:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 07:32:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-07 07:32:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-10-07 07:32:48,715 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2019-10-07 07:32:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-07 07:32:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-10-07 07:32:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-10-07 07:32:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-07 07:32:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-10-07 07:32:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-10-07 07:32:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-07 07:32:48,716 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-07 07:32:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2019-10-07 07:32:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2019-10-07 07:32:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-07 07:32:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-10-07 07:32:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2019-10-07 07:32:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-07 07:32:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 07:32:48,717 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 07:32:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 07:32:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-07 07:32:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 07:32:48,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-10-07 07:32:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2019-10-07 07:32:48,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 07:32:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-07 07:32:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-07 07:32:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-07 07:32:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-07 07:32:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 07:32:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-07 07:32:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-07 07:32:48,719 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-07 07:32:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-07 07:32:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 07:32:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2019-10-07 07:32:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-07 07:32:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-07 07:32:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2019-10-07 07:32:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2019-10-07 07:32:48,720 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 07:32:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-07 07:32:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-07 07:32:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-07 07:32:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-07 07:32:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-07 07:32:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 07:32:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 07:32:48,721 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-10-07 07:32:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-07 07:32:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-10-07 07:32:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-07 07:32:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-07 07:32:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-07 07:32:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 07:32:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-07 07:32:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-07 07:32:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-10-07 07:32:48,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 07:32:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-10-07 07:32:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-10-07 07:32:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-07 07:32:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-10-07 07:32:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-10-07 07:32:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2019-10-07 07:32:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-10-07 07:32:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-07 07:32:48,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-07 07:32:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2019-10-07 07:32:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2019-10-07 07:32:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_phy_lock_of_bnx2 [2019-10-07 07:32:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2019-10-07 07:32:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 07:32:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-07 07:32:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-07 07:32:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-07 07:32:48,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-07 07:32:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-07 07:32:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 07:32:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-07 07:32:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-07 07:32:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-07 07:32:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-07 07:32:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-07 07:32:48,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-07 07:32:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-07 07:32:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-07 07:32:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-07 07:32:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-07 07:32:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-07 07:32:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-10-07 07:32:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-10-07 07:32:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-10-07 07:32:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-10-07 07:32:48,726 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-10-07 07:32:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-10-07 07:32:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-07 07:32:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-07 07:32:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-10-07 07:32:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-07 07:32:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-10-07 07:32:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-07 07:32:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-07 07:32:48,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_46 [2019-10-07 07:32:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_92 [2019-10-07 07:32:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_98 [2019-10-07 07:32:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-10-07 07:32:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_79 [2019-10-07 07:32:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2019-10-07 07:32:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-07 07:32:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_49 [2019-10-07 07:32:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_93 [2019-10-07 07:32:48,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_99 [2019-10-07 07:32:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-10-07 07:32:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_80 [2019-10-07 07:32:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2019-10-07 07:32:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2019-10-07 07:32:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-10-07 07:32:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-10-07 07:32:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2019-10-07 07:32:48,729 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-10-07 07:32:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2019-10-07 07:32:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-10-07 07:32:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-10-07 07:32:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-10-07 07:32:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2019-10-07 07:32:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-10-07 07:32:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 07:32:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-10-07 07:32:48,730 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-07 07:32:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-07 07:32:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_91 [2019-10-07 07:32:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_116 [2019-10-07 07:32:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_119 [2019-10-07 07:32:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_130 [2019-10-07 07:32:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-07 07:32:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_120 [2019-10-07 07:32:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_121 [2019-10-07 07:32:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_142 [2019-10-07 07:32:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_144 [2019-10-07 07:32:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_145 [2019-10-07 07:32:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-07 07:32:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-07 07:32:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-10-07 07:32:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-07 07:32:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-07 07:32:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-07 07:32:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-07 07:32:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2019-10-07 07:32:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-07 07:32:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-07 07:32:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-07 07:32:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2019-10-07 07:32:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-10-07 07:32:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-10-07 07:32:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2019-10-07 07:32:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-10-07 07:32:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2019-10-07 07:32:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_capable [2019-10-07 07:32:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2019-10-07 07:32:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-07 07:32:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2019-10-07 07:32:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2019-10-07 07:32:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-07 07:32:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-07 07:32:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-07 07:32:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2019-10-07 07:32:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2019-10-07 07:32:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2019-10-07 07:32:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-10-07 07:32:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure dql_queued [2019-10-07 07:32:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2019-10-07 07:32:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure dql_completed [2019-10-07 07:32:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure dql_reset [2019-10-07 07:32:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-07 07:32:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 07:32:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 07:32:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-07 07:32:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-07 07:32:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-07 07:32:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-07 07:32:48,736 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-07 07:32:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-07 07:32:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-10-07 07:32:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-07 07:32:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-07 07:32:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-07 07:32:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-07 07:32:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-10-07 07:32:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-07 07:32:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-07 07:32:48,737 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-07 07:32:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-07 07:32:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-07 07:32:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2019-10-07 07:32:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2019-10-07 07:32:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-07 07:32:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-07 07:32:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-07 07:32:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-10-07 07:32:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-10-07 07:32:48,738 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-07 07:32:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-07 07:32:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-07 07:32:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-07 07:32:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-07 07:32:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-07 07:32:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-07 07:32:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-07 07:32:48,739 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-07 07:32:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-10-07 07:32:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2019-10-07 07:32:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2019-10-07 07:32:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_sub [2019-10-07 07:32:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-07 07:32:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure build_skb [2019-10-07 07:32:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_hash [2019-10-07 07:32:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-07 07:32:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2019-10-07 07:32:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2019-10-07 07:32:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2019-10-07 07:32:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-07 07:32:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-07 07:32:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2019-10-07 07:32:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2019-10-07 07:32:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2019-10-07 07:32:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-07 07:32:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-07 07:32:48,741 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2019-10-07 07:32:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_set_page [2019-10-07 07:32:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2019-10-07 07:32:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2019-10-07 07:32:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2019-10-07 07:32:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2019-10-07 07:32:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2019-10-07 07:32:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-10-07 07:32:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-10-07 07:32:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2019-10-07 07:32:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-10-07 07:32:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-10-07 07:32:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-10-07 07:32:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2019-10-07 07:32:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-10-07 07:32:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-10-07 07:32:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-10-07 07:32:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-07 07:32:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-07 07:32:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-10-07 07:32:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2019-10-07 07:32:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2019-10-07 07:32:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-07 07:32:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_140 [2019-10-07 07:32:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_143 [2019-10-07 07:32:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-07 07:32:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-07 07:32:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2019-10-07 07:32:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-07 07:32:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_all_queues [2019-10-07 07:32:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-07 07:32:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2019-10-07 07:32:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-07 07:32:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-07 07:32:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_sent_queue [2019-10-07 07:32:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_completed_queue [2019-10-07 07:32:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_reset_queue [2019-10-07 07:32:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-07 07:32:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2019-10-07 07:32:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues [2019-10-07 07:32:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2019-10-07 07:32:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-10-07 07:32:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-07 07:32:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-07 07:32:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-07 07:32:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-07 07:32:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-07 07:32:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2019-10-07 07:32:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2019-10-07 07:32:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2019-10-07 07:32:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-07 07:32:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_139 [2019-10-07 07:32:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-07 07:32:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_141 [2019-10-07 07:32:48,747 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-07 07:32:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-07 07:32:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-07 07:32:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2019-10-07 07:32:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2019-10-07 07:32:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2019-10-07 07:32:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2019-10-07 07:32:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-10-07 07:32:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2019-10-07 07:32:48,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2019-10-07 07:32:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-10-07 07:32:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2019-10-07 07:32:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-07 07:32:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-07 07:32:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-07 07:32:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-07 07:32:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-07 07:32:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-07 07:32:48,749 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-10-07 07:32:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2019-10-07 07:32:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-10-07 07:32:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-07 07:32:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-07 07:32:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-07 07:32:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_146 [2019-10-07 07:32:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-07 07:32:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_147 [2019-10-07 07:32:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2019-10-07 07:32:48,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-10-07 07:32:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2019-10-07 07:32:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2019-10-07 07:32:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-07 07:32:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-10-07 07:32:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-07 07:32:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-07 07:32:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-07 07:32:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_cap [2019-10-07 07:32:48,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2019-10-07 07:32:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_lrdt_size [2019-10-07 07:32:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2019-10-07 07:32:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_tag [2019-10-07 07:32:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2019-10-07 07:32:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-07 07:32:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-07 07:32:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_117 [2019-10-07 07:32:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-07 07:32:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_118 [2019-10-07 07:32:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-10-07 07:32:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-10-07 07:32:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-07 07:32:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-07 07:32:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-07 07:32:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_138 [2019-10-07 07:32:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-07 07:32:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-07 07:32:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-07 07:32:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-07 07:32:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_adv_t [2019-10-07 07:32:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_ctrl1000_t [2019-10-07 07:32:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-10-07 07:32:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-10-07 07:32:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2019-10-07 07:32:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2019-10-07 07:32:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2019-10-07 07:32:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_optlen [2019-10-07 07:32:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-07 07:32:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-10-07 07:32:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-10-07 07:32:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_pcie_error_reporting [2019-10-07 07:32:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2019-10-07 07:32:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_cleanup_aer_uncorrect_error_status [2019-10-07 07:32:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2019-10-07 07:32:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2019-10-07 07:32:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2019-10-07 07:32:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2019-10-07 07:32:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2019-10-07 07:32:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2019-10-07 07:32:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2019-10-07 07:32:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2019-10-07 07:32:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2019-10-07 07:32:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_drv_ctl [2019-10-07 07:32:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2019-10-07 07:32:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_register_cnic [2019-10-07 07:32:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_unregister_cnic [2019-10-07 07:32:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_probe [2019-10-07 07:32:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2019-10-07 07:32:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-07 07:32:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 07:32:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2019-10-07 07:32:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2019-10-07 07:32:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2019-10-07 07:32:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2019-10-07 07:32:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2019-10-07 07:32:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2019-10-07 07:32:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2019-10-07 07:32:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2019-10-07 07:32:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2019-10-07 07:32:48,757 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2019-10-07 07:32:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_tx_mem [2019-10-07 07:32:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_rx_mem [2019-10-07 07:32:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_tx_mem [2019-10-07 07:32:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_mem [2019-10-07 07:32:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2019-10-07 07:32:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2019-10-07 07:32:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_fw_link [2019-10-07 07:32:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2019-10-07 07:32:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2019-10-07 07:32:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2019-10-07 07:32:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5709s_linkup [2019-10-07 07:32:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5708s_linkup [2019-10-07 07:32:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_linkup [2019-10-07 07:32:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_copper_linkup [2019-10-07 07:32:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2019-10-07 07:32:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_all_rx_contexts [2019-10-07 07:32:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2019-10-07 07:32:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2019-10-07 07:32:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2019-10-07 07:32:48,759 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2019-10-07 07:32:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_disable_2g5 [2019-10-07 07:32:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2019-10-07 07:32:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2019-10-07 07:32:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2019-10-07 07:32:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2019-10-07 07:32:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2019-10-07 07:32:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2019-10-07 07:32:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2019-10-07 07:32:48,760 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2019-10-07 07:32:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_serdes_phy [2019-10-07 07:32:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2019-10-07 07:32:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2019-10-07 07:32:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2019-10-07 07:32:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2019-10-07 07:32:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_remote_link [2019-10-07 07:32:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_copper_phy [2019-10-07 07:32:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2019-10-07 07:32:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_5709s_phy [2019-10-07 07:32:48,761 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_5708s_phy [2019-10-07 07:32:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_5706s_phy [2019-10-07 07:32:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_copper_phy [2019-10-07 07:32:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2019-10-07 07:32:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_loopback [2019-10-07 07:32:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2019-10-07 07:32:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_phy_loopback [2019-10-07 07:32:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2019-10-07 07:32:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_5709_context [2019-10-07 07:32:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 07:32:48,762 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_context [2019-10-07 07:32:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_bad_rbuf [2019-10-07 07:32:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2019-10-07 07:32:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2019-10-07 07:32:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_rx_page [2019-10-07 07:32:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2019-10-07 07:32:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_event_is_set [2019-10-07 07:32:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_int [2019-10-07 07:32:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2019-10-07 07:32:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_int [2019-10-07 07:32:48,763 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reuse_rx_skb_pages [2019-10-07 07:32:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reuse_rx_data [2019-10-07 07:32:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_rx_skb [2019-10-07 07:32:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2019-10-07 07:32:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_rx_int [2019-10-07 07:32:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 07:32:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2019-10-07 07:32:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi_1shot [2019-10-07 07:32:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_interrupt [2019-10-07 07:32:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2019-10-07 07:32:48,764 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2019-10-07 07:32:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_chk_missed_msi [2019-10-07 07:32:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_poll_cnic [2019-10-07 07:32:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_poll_link [2019-10-07 07:32:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_poll_work [2019-10-07 07:32:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_poll_msix [2019-10-07 07:32:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_poll [2019-10-07 07:32:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2019-10-07 07:32:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2019-10-07 07:32:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2019-10-07 07:32:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2019-10-07 07:32:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_uncached_firmware [2019-10-07 07:32:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_firmware [2019-10-07 07:32:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure rv2p_fw_fixup [2019-10-07 07:32:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2019-10-07 07:32:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2019-10-07 07:32:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_cpus [2019-10-07 07:32:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2019-10-07 07:32:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2019-10-07 07:32:48,766 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2019-10-07 07:32:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2019-10-07 07:32:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2019-10-07 07:32:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_write [2019-10-07 07:32:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2019-10-07 07:32:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2019-10-07 07:32:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_erase_page [2019-10-07 07:32:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2019-10-07 07:32:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2019-10-07 07:32:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2019-10-07 07:32:48,767 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2019-10-07 07:32:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write [2019-10-07 07:32:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2019-10-07 07:32:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2019-10-07 07:32:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2019-10-07 07:32:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_chip [2019-10-07 07:32:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_clear_ring_states [2019-10-07 07:32:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_tx_context [2019-10-07 07:32:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_tx_ring [2019-10-07 07:32:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2019-10-07 07:32:48,768 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_ring [2019-10-07 07:32:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_all_rings [2019-10-07 07:32:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2019-10-07 07:32:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2019-10-07 07:32:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_tx_skbs [2019-10-07 07:32:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_rx_skbs [2019-10-07 07:32:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2019-10-07 07:32:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2019-10-07 07:32:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2019-10-07 07:32:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2019-10-07 07:32:48,769 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_registers [2019-10-07 07:32:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_do_mem_test [2019-10-07 07:32:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_memory [2019-10-07 07:32:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2019-10-07 07:32:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_loopback [2019-10-07 07:32:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_nvram [2019-10-07 07:32:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2019-10-07 07:32:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706_serdes_has_link [2019-10-07 07:32:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706_serdes_timer [2019-10-07 07:32:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5708_serdes_timer [2019-10-07 07:32:48,770 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_timer [2019-10-07 07:32:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2019-10-07 07:32:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2019-10-07 07:32:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2019-10-07 07:32:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_msix [2019-10-07 07:32:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2019-10-07 07:32:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-10-07 07:32:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_open [2019-10-07 07:32:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_task [2019-10-07 07:32:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_ftq [2019-10-07 07:32:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_state [2019-10-07 07:32:48,771 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2019-10-07 07:32:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_start_xmit [2019-10-07 07:32:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_close [2019-10-07 07:32:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_save_stats [2019-10-07 07:32:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_stats64 [2019-10-07 07:32:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2019-10-07 07:32:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2019-10-07 07:32:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_drvinfo [2019-10-07 07:32:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs_len [2019-10-07 07:32:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs [2019-10-07 07:32:48,772 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_wol [2019-10-07 07:32:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2019-10-07 07:32:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nway_reset [2019-10-07 07:32:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_link [2019-10-07 07:32:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom_len [2019-10-07 07:32:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom [2019-10-07 07:32:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_eeprom [2019-10-07 07:32:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2019-10-07 07:32:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2019-10-07 07:32:48,773 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_ringparam [2019-10-07 07:32:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2019-10-07 07:32:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2019-10-07 07:32:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_pauseparam [2019-10-07 07:32:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2019-10-07 07:32:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_sset_count [2019-10-07 07:32:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_self_test [2019-10-07 07:32:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_strings [2019-10-07 07:32:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_ethtool_stats [2019-10-07 07:32:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_phys_id [2019-10-07 07:32:48,774 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fix_features [2019-10-07 07:32:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_features [2019-10-07 07:32:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_channels [2019-10-07 07:32:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2019-10-07 07:32:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ioctl [2019-10-07 07:32:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2019-10-07 07:32:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mtu [2019-10-07 07:32:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2019-10-07 07:32:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2019-10-07 07:32:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_5709_media [2019-10-07 07:32:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_pci_speed [2019-10-07 07:32:48,775 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_vpd_fw_ver [2019-10-07 07:32:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_board [2019-10-07 07:32:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_bus_string [2019-10-07 07:32:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2019-10-07 07:32:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remove_one [2019-10-07 07:32:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2019-10-07 07:32:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2019-10-07 07:32:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_error_detected [2019-10-07 07:32:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_slot_reset [2019-10-07 07:32:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_resume [2019-10-07 07:32:48,776 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown [2019-10-07 07:32:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_pci_driver_init [2019-10-07 07:32:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_pci_driver_exit [2019-10-07 07:32:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_bnx2_pci_driver_exit_16_2 [2019-10-07 07:32:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_bnx2_pci_driver_init_16_9 [2019-10-07 07:32:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-10-07 07:32:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-10-07 07:32:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-07 07:32:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-10-07 07:32:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2019-10-07 07:32:48,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2019-10-07 07:32:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_15_16_4 [2019-10-07 07:32:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2019-10-07 07:32:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2019-10-07 07:32:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_8_1 [2019-10-07 07:32:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2019-10-07 07:32:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_4_5 [2019-10-07 07:32:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_4_6 [2019-10-07 07:32:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2019-10-07 07:32:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2019-10-07 07:32:48,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_15_16_5 [2019-10-07 07:32:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-07 07:32:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-07 07:32:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-07 07:32:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-10-07 07:32:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-10-07 07:32:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-07 07:32:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-10-07 07:32:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-10-07 07:32:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-10-07 07:32:48,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2019-10-07 07:32:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-10-07 07:32:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-10-07 07:32:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-07 07:32:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2019-10-07 07:32:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-10-07 07:32:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_38 [2019-10-07 07:32:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2019-10-07 07:32:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_40 [2019-10-07 07:32:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_43 [2019-10-07 07:32:48,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_44 [2019-10-07 07:32:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_45 [2019-10-07 07:32:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_46 [2019-10-07 07:32:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_47 [2019-10-07 07:32:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_48 [2019-10-07 07:32:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_49 [2019-10-07 07:32:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_52 [2019-10-07 07:32:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_53 [2019-10-07 07:32:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_54 [2019-10-07 07:32:48,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_57 [2019-10-07 07:32:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_58 [2019-10-07 07:32:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_59 [2019-10-07 07:32:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_60 [2019-10-07 07:32:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_61 [2019-10-07 07:32:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-07 07:32:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-07 07:32:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-10-07 07:32:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_16 [2019-10-07 07:32:48,782 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 07:32:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-07 07:32:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-07 07:32:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-07 07:32:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-10-07 07:32:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-10-07 07:32:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-10-07 07:32:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-10-07 07:32:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-07 07:32:48,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_10 [2019-10-07 07:32:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_23 [2019-10-07 07:32:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_24 [2019-10-07 07:32:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-10-07 07:32:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-10-07 07:32:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-10-07 07:32:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-10-07 07:32:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-10-07 07:32:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-10-07 07:32:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-07 07:32:48,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-10-07 07:32:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-10-07 07:32:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_4_14 [2019-10-07 07:32:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_4_3 [2019-10-07 07:32:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2019-10-07 07:32:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2019-10-07 07:32:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-10-07 07:32:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-10-07 07:32:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-10-07 07:32:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-10-07 07:32:48,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-10-07 07:32:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2019-10-07 07:32:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2019-10-07 07:32:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-10-07 07:32:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-10-07 07:32:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2019-10-07 07:32:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-10-07 07:32:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-10-07 07:32:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-10-07 07:32:48,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-10-07 07:32:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-10-07 07:32:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2019-10-07 07:32:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-10-07 07:32:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-10-07 07:32:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2019-10-07 07:32:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-10-07 07:32:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-10-07 07:32:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_4 [2019-10-07 07:32:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_3 [2019-10-07 07:32:48,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-10-07 07:32:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2019-10-07 07:32:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-10-07 07:32:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-07 07:32:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-07 07:32:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-10-07 07:32:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2019-10-07 07:32:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2019-10-07 07:32:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-07 07:32:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-10-07 07:32:48,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-07 07:32:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-10-07 07:32:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-10-07 07:32:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-10-07 07:32:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-10-07 07:32:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_29 [2019-10-07 07:32:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_17 [2019-10-07 07:32:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_8 [2019-10-07 07:32:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2019-10-07 07:32:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_3 [2019-10-07 07:32:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2019-10-07 07:32:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2019-10-07 07:32:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-10-07 07:32:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2019-10-07 07:32:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-07 07:32:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-07 07:32:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-07 07:32:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 07:32:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-07 07:32:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-07 07:32:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-07 07:32:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-07 07:32:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 07:32:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-07 07:32:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-07 07:32:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-07 07:32:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-07 07:32:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-07 07:32:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-07 07:32:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-07 07:32:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-07 07:32:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-07 07:32:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-07 07:32:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-07 07:32:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-07 07:32:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-07 07:32:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 07:32:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-07 07:32:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 07:32:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 07:32:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-07 07:32:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-07 07:32:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-07 07:32:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-07 07:32:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-07 07:32:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 07:32:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 07:32:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 07:32:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-07 07:32:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-07 07:32:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-07 07:32:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-07 07:32:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-07 07:32:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-07 07:32:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-07 07:32:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-07 07:32:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-07 07:32:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-07 07:32:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-07 07:32:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-07 07:32:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-07 07:32:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-07 07:32:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-07 07:32:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-07 07:32:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-07 07:32:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-07 07:32:48,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-07 07:32:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-07 07:32:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-07 07:32:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-07 07:32:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-07 07:32:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-07 07:32:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-07 07:32:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-07 07:32:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-07 07:32:48,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-07 07:32:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-07 07:32:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-07 07:32:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-07 07:32:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-07 07:32:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-07 07:32:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-07 07:32:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-07 07:32:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-07 07:32:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-07 07:32:48,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-07 07:32:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_indirect_lock_of_bnx2 [2019-10-07 07:32:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_indirect_lock_of_bnx2 [2019-10-07 07:32:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_indirect_lock_of_bnx2 [2019-10-07 07:32:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_indirect_lock_of_bnx2 [2019-10-07 07:32:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_indirect_lock_of_bnx2 [2019-10-07 07:32:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_indirect_lock_of_bnx2 [2019-10-07 07:32:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-07 07:32:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-07 07:32:48,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-07 07:32:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-07 07:32:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-07 07:32:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-07 07:32:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-07 07:32:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-07 07:32:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2019-10-07 07:32:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2019-10-07 07:32:48,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2019-10-07 07:32:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2019-10-07 07:32:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2019-10-07 07:32:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2019-10-07 07:32:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2019-10-07 07:32:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2019-10-07 07:32:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-07 07:32:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-07 07:32:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-07 07:32:48,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-07 07:32:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-07 07:32:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-07 07:32:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-07 07:32:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-07 07:32:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-07 07:32:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-07 07:32:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-07 07:32:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-07 07:32:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-07 07:32:48,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-07 07:32:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-07 07:32:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-07 07:32:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_phy_lock_of_bnx2 [2019-10-07 07:32:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_phy_lock_of_bnx2 [2019-10-07 07:32:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_phy_lock_of_bnx2 [2019-10-07 07:32:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_phy_lock_of_bnx2 [2019-10-07 07:32:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_phy_lock_of_bnx2 [2019-10-07 07:32:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_phy_lock_of_bnx2 [2019-10-07 07:32:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-07 07:32:48,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-07 07:32:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-07 07:32:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-07 07:32:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-07 07:32:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-07 07:32:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-07 07:32:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-07 07:32:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-07 07:32:48,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-07 07:32:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-07 07:32:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-07 07:32:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-07 07:32:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-07 07:32:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-07 07:32:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-07 07:32:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2019-10-07 07:32:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2019-10-07 07:32:48,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2019-10-07 07:32:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2019-10-07 07:32:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2019-10-07 07:32:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2019-10-07 07:32:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2019-10-07 07:32:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2019-10-07 07:32:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2019-10-07 07:32:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-07 07:32:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-07 07:32:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-07 07:32:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-07 07:32:48,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-07 07:32:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-07 07:32:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-07 07:32:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-07 07:32:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-07 07:32:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 07:32:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 07:32:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-07 07:32:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-07 07:32:48,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-07 07:32:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 07:32:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 07:32:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 07:32:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 07:32:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 07:32:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 07:32:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 07:32:48,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 07:35:17,272 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-07 07:35:18,857 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-07 07:36:48,754 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 07:36:48,755 INFO L284 CfgBuilder]: Removed 13 assume(true) statements. [2019-10-07 07:36:48,760 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 07:36:48 BoogieIcfgContainer [2019-10-07 07:36:48,761 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 07:36:48,762 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 07:36:48,762 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 07:36:48,764 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 07:36:48,764 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 07:32:33" (1/3) ... [2019-10-07 07:36:48,765 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60d3828c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 07:36:48, skipping insertion in model container [2019-10-07 07:36:48,765 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:32:47" (2/3) ... [2019-10-07 07:36:48,765 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60d3828c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 07:36:48, skipping insertion in model container [2019-10-07 07:36:48,766 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 07:36:48" (3/3) ... [2019-10-07 07:36:48,767 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2019-10-07 07:36:48,776 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 07:36:48,786 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-10-07 07:36:48,795 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-10-07 07:36:48,847 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 07:36:48,847 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 07:36:48,847 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 07:36:48,847 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 07:36:48,847 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 07:36:48,847 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 07:36:48,847 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 07:36:48,847 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 07:36:48,954 INFO L276 IsEmpty]: Start isEmpty. Operand 6946 states. [2019-10-07 07:36:48,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2019-10-07 07:36:48,977 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:36:48,979 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:36:48,981 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:36:48,987 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:36:48,987 INFO L82 PathProgramCache]: Analyzing trace with hash -536479353, now seen corresponding path program 1 times [2019-10-07 07:36:48,996 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:36:48,996 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:36:48,997 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:36:48,997 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:36:48,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:36:49,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:36:50,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2030 trivial. 0 not checked. [2019-10-07 07:36:50,752 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:36:50,753 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:36:50,753 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 07:36:50,758 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 07:36:50,772 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 07:36:50,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 07:36:50,775 INFO L87 Difference]: Start difference. First operand 6946 states. Second operand 3 states. [2019-10-07 07:36:54,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:36:54,625 INFO L93 Difference]: Finished difference Result 18033 states and 25509 transitions. [2019-10-07 07:36:54,625 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 07:36:54,627 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 240 [2019-10-07 07:36:54,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:36:54,815 INFO L225 Difference]: With dead ends: 18033 [2019-10-07 07:36:54,815 INFO L226 Difference]: Without dead ends: 11984 [2019-10-07 07:36:54,911 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 07:36:54,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11984 states. [2019-10-07 07:36:55,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11984 to 11980. [2019-10-07 07:36:55,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11980 states. [2019-10-07 07:36:56,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11980 states to 11980 states and 16336 transitions. [2019-10-07 07:36:56,017 INFO L78 Accepts]: Start accepts. Automaton has 11980 states and 16336 transitions. Word has length 240 [2019-10-07 07:36:56,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:36:56,021 INFO L462 AbstractCegarLoop]: Abstraction has 11980 states and 16336 transitions. [2019-10-07 07:36:56,021 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 07:36:56,021 INFO L276 IsEmpty]: Start isEmpty. Operand 11980 states and 16336 transitions. [2019-10-07 07:36:56,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2019-10-07 07:36:56,046 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:36:56,046 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:36:56,047 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:36:56,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:36:56,048 INFO L82 PathProgramCache]: Analyzing trace with hash -1778009453, now seen corresponding path program 1 times [2019-10-07 07:36:56,048 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:36:56,048 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:36:56,049 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:36:56,049 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:36:56,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:36:56,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:36:56,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2030 trivial. 0 not checked. [2019-10-07 07:36:56,934 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:36:56,935 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:36:56,935 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 07:36:56,938 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 07:36:56,938 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 07:36:56,938 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 07:36:56,938 INFO L87 Difference]: Start difference. First operand 11980 states and 16336 transitions. Second operand 3 states. [2019-10-07 07:37:01,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:37:01,237 INFO L93 Difference]: Finished difference Result 35244 states and 48094 transitions. [2019-10-07 07:37:01,238 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 07:37:01,238 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 260 [2019-10-07 07:37:01,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:37:01,415 INFO L225 Difference]: With dead ends: 35244 [2019-10-07 07:37:01,415 INFO L226 Difference]: Without dead ends: 23340 [2019-10-07 07:37:01,498 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 07:37:01,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23340 states. [2019-10-07 07:37:02,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23340 to 23299. [2019-10-07 07:37:02,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23299 states. [2019-10-07 07:37:02,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23299 states to 23299 states and 31744 transitions. [2019-10-07 07:37:02,808 INFO L78 Accepts]: Start accepts. Automaton has 23299 states and 31744 transitions. Word has length 260 [2019-10-07 07:37:02,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:37:02,812 INFO L462 AbstractCegarLoop]: Abstraction has 23299 states and 31744 transitions. [2019-10-07 07:37:02,812 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 07:37:02,812 INFO L276 IsEmpty]: Start isEmpty. Operand 23299 states and 31744 transitions. [2019-10-07 07:37:02,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2019-10-07 07:37:02,819 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:37:02,819 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:37:02,820 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:37:02,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:37:02,820 INFO L82 PathProgramCache]: Analyzing trace with hash -1440899276, now seen corresponding path program 1 times [2019-10-07 07:37:02,820 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:37:02,820 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:37:02,821 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:37:02,821 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:37:02,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:37:03,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:37:03,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2030 trivial. 0 not checked. [2019-10-07 07:37:03,536 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:37:03,536 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:37:03,536 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 07:37:03,538 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 07:37:03,538 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 07:37:03,538 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 07:37:03,539 INFO L87 Difference]: Start difference. First operand 23299 states and 31744 transitions. Second operand 3 states. [2019-10-07 07:37:08,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:37:08,226 INFO L93 Difference]: Finished difference Result 65167 states and 88984 transitions. [2019-10-07 07:37:08,227 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 07:37:08,227 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 258 [2019-10-07 07:37:08,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:37:08,509 INFO L225 Difference]: With dead ends: 65167 [2019-10-07 07:37:08,509 INFO L226 Difference]: Without dead ends: 41944 [2019-10-07 07:37:08,604 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 07:37:08,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41944 states. [2019-10-07 07:37:10,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41944 to 41883. [2019-10-07 07:37:10,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41883 states. [2019-10-07 07:37:10,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41883 states to 41883 states and 57232 transitions. [2019-10-07 07:37:10,638 INFO L78 Accepts]: Start accepts. Automaton has 41883 states and 57232 transitions. Word has length 258 [2019-10-07 07:37:10,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:37:10,642 INFO L462 AbstractCegarLoop]: Abstraction has 41883 states and 57232 transitions. [2019-10-07 07:37:10,642 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 07:37:10,642 INFO L276 IsEmpty]: Start isEmpty. Operand 41883 states and 57232 transitions. [2019-10-07 07:37:10,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2019-10-07 07:37:10,648 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:37:10,649 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:37:10,649 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:37:10,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:37:10,649 INFO L82 PathProgramCache]: Analyzing trace with hash 1949365581, now seen corresponding path program 1 times [2019-10-07 07:37:10,649 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:37:10,650 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:37:10,650 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:37:10,650 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:37:10,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:37:10,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:37:11,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2030 trivial. 0 not checked. [2019-10-07 07:37:11,345 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:37:11,345 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:37:11,345 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 07:37:11,346 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 07:37:11,347 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 07:37:11,348 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 07:37:11,348 INFO L87 Difference]: Start difference. First operand 41883 states and 57232 transitions. Second operand 3 states. [2019-10-07 07:37:15,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:37:15,833 INFO L93 Difference]: Finished difference Result 123531 states and 170868 transitions. [2019-10-07 07:37:15,834 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 07:37:15,834 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 267 [2019-10-07 07:37:15,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:37:19,785 INFO L225 Difference]: With dead ends: 123531 [2019-10-07 07:37:19,785 INFO L226 Difference]: Without dead ends: 81724 [2019-10-07 07:37:19,942 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 07:37:20,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81724 states. [2019-10-07 07:37:23,007 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81724 to 81631. [2019-10-07 07:37:23,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 81631 states. [2019-10-07 07:37:23,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81631 states to 81631 states and 113588 transitions. [2019-10-07 07:37:23,375 INFO L78 Accepts]: Start accepts. Automaton has 81631 states and 113588 transitions. Word has length 267 [2019-10-07 07:37:23,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:37:23,376 INFO L462 AbstractCegarLoop]: Abstraction has 81631 states and 113588 transitions. [2019-10-07 07:37:23,376 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 07:37:23,376 INFO L276 IsEmpty]: Start isEmpty. Operand 81631 states and 113588 transitions. [2019-10-07 07:37:23,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2019-10-07 07:37:23,382 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:37:23,382 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:37:23,383 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:37:23,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:37:23,383 INFO L82 PathProgramCache]: Analyzing trace with hash -618247236, now seen corresponding path program 1 times [2019-10-07 07:37:23,383 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:37:23,383 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:37:23,383 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:37:23,384 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:37:23,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:37:23,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:37:24,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2030 trivial. 0 not checked. [2019-10-07 07:37:24,006 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:37:24,006 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:37:24,006 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 07:37:24,008 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 07:37:24,008 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 07:37:24,008 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 07:37:24,008 INFO L87 Difference]: Start difference. First operand 81631 states and 113588 transitions. Second operand 3 states. [2019-10-07 07:37:31,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:37:31,953 INFO L93 Difference]: Finished difference Result 200922 states and 279307 transitions. [2019-10-07 07:37:31,954 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 07:37:31,954 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 268 [2019-10-07 07:37:31,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:37:32,600 INFO L225 Difference]: With dead ends: 200922 [2019-10-07 07:37:32,600 INFO L226 Difference]: Without dead ends: 119367 [2019-10-07 07:37:32,899 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 07:37:33,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119367 states. [2019-10-07 07:37:36,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119367 to 119276. [2019-10-07 07:37:36,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119276 states. [2019-10-07 07:37:37,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119276 states to 119276 states and 165377 transitions. [2019-10-07 07:37:37,055 INFO L78 Accepts]: Start accepts. Automaton has 119276 states and 165377 transitions. Word has length 268 [2019-10-07 07:37:37,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:37:37,056 INFO L462 AbstractCegarLoop]: Abstraction has 119276 states and 165377 transitions. [2019-10-07 07:37:37,056 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 07:37:37,056 INFO L276 IsEmpty]: Start isEmpty. Operand 119276 states and 165377 transitions. [2019-10-07 07:37:37,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2019-10-07 07:37:37,064 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:37:37,064 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:37:37,064 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:37:37,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:37:37,065 INFO L82 PathProgramCache]: Analyzing trace with hash 22499406, now seen corresponding path program 1 times [2019-10-07 07:37:37,065 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:37:37,065 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:37:37,065 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:37:37,065 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:37:37,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:37:41,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:37:41,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2039 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2032 trivial. 0 not checked. [2019-10-07 07:37:41,560 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:37:41,560 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:37:41,560 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:37:41,561 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:37:41,561 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:37:41,561 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:37:41,561 INFO L87 Difference]: Start difference. First operand 119276 states and 165377 transitions. Second operand 5 states. [2019-10-07 07:39:33,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:39:33,040 INFO L93 Difference]: Finished difference Result 272354 states and 377571 transitions. [2019-10-07 07:39:33,040 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 07:39:33,040 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 289 [2019-10-07 07:39:33,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:39:33,808 INFO L225 Difference]: With dead ends: 272354 [2019-10-07 07:39:33,809 INFO L226 Difference]: Without dead ends: 153154 [2019-10-07 07:39:34,131 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-07 07:39:34,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153154 states. [2019-10-07 07:39:39,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153154 to 153045. [2019-10-07 07:39:39,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153045 states. [2019-10-07 07:39:41,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153045 states to 153045 states and 211907 transitions. [2019-10-07 07:39:41,324 INFO L78 Accepts]: Start accepts. Automaton has 153045 states and 211907 transitions. Word has length 289 [2019-10-07 07:39:41,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:39:41,325 INFO L462 AbstractCegarLoop]: Abstraction has 153045 states and 211907 transitions. [2019-10-07 07:39:41,325 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:39:41,325 INFO L276 IsEmpty]: Start isEmpty. Operand 153045 states and 211907 transitions. [2019-10-07 07:39:41,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2019-10-07 07:39:41,329 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:39:41,329 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:39:41,329 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:39:41,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:39:41,330 INFO L82 PathProgramCache]: Analyzing trace with hash 2015026018, now seen corresponding path program 1 times [2019-10-07 07:39:41,330 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:39:41,330 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:39:41,330 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:39:41,332 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:39:41,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:39:41,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:39:42,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2071 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2019-10-07 07:39:42,005 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:39:42,008 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:39:42,008 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:39:42,009 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:39:42,009 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:39:42,009 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:39:42,010 INFO L87 Difference]: Start difference. First operand 153045 states and 211907 transitions. Second operand 5 states. [2019-10-07 07:39:49,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:39:49,890 INFO L93 Difference]: Finished difference Result 153799 states and 212589 transitions. [2019-10-07 07:39:49,890 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:39:49,891 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 308 [2019-10-07 07:39:49,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:39:50,413 INFO L225 Difference]: With dead ends: 153799 [2019-10-07 07:39:50,413 INFO L226 Difference]: Without dead ends: 153797 [2019-10-07 07:39:50,463 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 07:39:50,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153797 states. [2019-10-07 07:39:55,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153797 to 153795. [2019-10-07 07:39:55,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153795 states. [2019-10-07 07:39:56,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153795 states to 153795 states and 212586 transitions. [2019-10-07 07:39:57,002 INFO L78 Accepts]: Start accepts. Automaton has 153795 states and 212586 transitions. Word has length 308 [2019-10-07 07:39:57,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:39:57,003 INFO L462 AbstractCegarLoop]: Abstraction has 153795 states and 212586 transitions. [2019-10-07 07:39:57,003 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:39:57,003 INFO L276 IsEmpty]: Start isEmpty. Operand 153795 states and 212586 transitions. [2019-10-07 07:39:57,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2019-10-07 07:39:57,006 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:39:57,006 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:39:57,007 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:39:57,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:39:57,007 INFO L82 PathProgramCache]: Analyzing trace with hash 692953394, now seen corresponding path program 1 times [2019-10-07 07:39:57,007 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:39:57,008 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:39:57,008 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:39:57,008 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:39:57,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:39:57,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:39:57,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2064 trivial. 0 not checked. [2019-10-07 07:39:57,610 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:39:57,611 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:39:57,611 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:39:57,612 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:39:57,612 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:39:57,612 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:39:57,612 INFO L87 Difference]: Start difference. First operand 153795 states and 212586 transitions. Second operand 5 states. [2019-10-07 07:40:02,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:40:02,020 INFO L93 Difference]: Finished difference Result 153801 states and 212591 transitions. [2019-10-07 07:40:02,020 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:40:02,020 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 313 [2019-10-07 07:40:02,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:40:02,711 INFO L225 Difference]: With dead ends: 153801 [2019-10-07 07:40:02,711 INFO L226 Difference]: Without dead ends: 153799 [2019-10-07 07:40:02,775 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 07:40:02,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153799 states. [2019-10-07 07:40:13,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153799 to 153799. [2019-10-07 07:40:13,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153799 states. [2019-10-07 07:40:14,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153799 states to 153799 states and 212589 transitions. [2019-10-07 07:40:14,624 INFO L78 Accepts]: Start accepts. Automaton has 153799 states and 212589 transitions. Word has length 313 [2019-10-07 07:40:14,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:40:14,624 INFO L462 AbstractCegarLoop]: Abstraction has 153799 states and 212589 transitions. [2019-10-07 07:40:14,624 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:40:14,624 INFO L276 IsEmpty]: Start isEmpty. Operand 153799 states and 212589 transitions. [2019-10-07 07:40:14,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2019-10-07 07:40:14,628 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:40:14,628 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:40:14,628 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:40:14,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:40:14,629 INFO L82 PathProgramCache]: Analyzing trace with hash -182774494, now seen corresponding path program 1 times [2019-10-07 07:40:14,629 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:40:14,629 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:40:14,629 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:40:14,630 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:40:14,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:40:14,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:40:15,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2079 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2068 trivial. 0 not checked. [2019-10-07 07:40:15,196 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:40:15,196 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:40:15,196 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:40:15,197 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:40:15,197 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:40:15,198 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:40:15,198 INFO L87 Difference]: Start difference. First operand 153799 states and 212589 transitions. Second operand 5 states. [2019-10-07 07:40:22,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:40:22,345 INFO L93 Difference]: Finished difference Result 153805 states and 212594 transitions. [2019-10-07 07:40:22,345 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:40:22,346 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 318 [2019-10-07 07:40:22,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:40:22,897 INFO L225 Difference]: With dead ends: 153805 [2019-10-07 07:40:22,897 INFO L226 Difference]: Without dead ends: 153803 [2019-10-07 07:40:22,949 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 07:40:23,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153803 states. [2019-10-07 07:40:28,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153803 to 153803. [2019-10-07 07:40:28,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153803 states. [2019-10-07 07:40:28,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153803 states to 153803 states and 212592 transitions. [2019-10-07 07:40:28,968 INFO L78 Accepts]: Start accepts. Automaton has 153803 states and 212592 transitions. Word has length 318 [2019-10-07 07:40:28,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:40:28,969 INFO L462 AbstractCegarLoop]: Abstraction has 153803 states and 212592 transitions. [2019-10-07 07:40:28,969 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:40:28,969 INFO L276 IsEmpty]: Start isEmpty. Operand 153803 states and 212592 transitions. [2019-10-07 07:40:28,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2019-10-07 07:40:28,973 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:40:28,973 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:40:28,973 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:40:28,974 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:40:28,974 INFO L82 PathProgramCache]: Analyzing trace with hash 1483058930, now seen corresponding path program 1 times [2019-10-07 07:40:28,974 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:40:28,974 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:40:28,974 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:40:28,975 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:40:28,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:40:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:40:29,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2089 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2076 trivial. 0 not checked. [2019-10-07 07:40:29,632 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:40:29,632 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:40:29,632 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:40:29,633 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:40:29,633 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:40:29,633 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:40:29,633 INFO L87 Difference]: Start difference. First operand 153803 states and 212592 transitions. Second operand 5 states. [2019-10-07 07:40:36,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:40:36,257 INFO L93 Difference]: Finished difference Result 153809 states and 212597 transitions. [2019-10-07 07:40:36,257 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:40:36,257 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 323 [2019-10-07 07:40:36,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:40:36,872 INFO L225 Difference]: With dead ends: 153809 [2019-10-07 07:40:36,873 INFO L226 Difference]: Without dead ends: 153807 [2019-10-07 07:40:36,939 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 07:40:37,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153807 states. [2019-10-07 07:40:42,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153807 to 153807. [2019-10-07 07:40:42,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153807 states. [2019-10-07 07:40:43,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153807 states to 153807 states and 212595 transitions. [2019-10-07 07:40:43,152 INFO L78 Accepts]: Start accepts. Automaton has 153807 states and 212595 transitions. Word has length 323 [2019-10-07 07:40:43,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:40:43,152 INFO L462 AbstractCegarLoop]: Abstraction has 153807 states and 212595 transitions. [2019-10-07 07:40:43,152 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:40:43,153 INFO L276 IsEmpty]: Start isEmpty. Operand 153807 states and 212595 transitions. [2019-10-07 07:40:43,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2019-10-07 07:40:43,156 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:40:43,156 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 5, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:40:43,156 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:40:43,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:40:43,157 INFO L82 PathProgramCache]: Analyzing trace with hash -337654046, now seen corresponding path program 1 times [2019-10-07 07:40:43,157 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:40:43,157 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:40:43,157 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:40:43,158 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:40:43,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:40:44,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:40:44,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2103 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2088 trivial. 0 not checked. [2019-10-07 07:40:44,569 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:40:44,569 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:40:44,569 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:40:44,570 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:40:44,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:40:44,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:40:44,570 INFO L87 Difference]: Start difference. First operand 153807 states and 212595 transitions. Second operand 5 states. [2019-10-07 07:40:53,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:40:53,925 INFO L93 Difference]: Finished difference Result 154494 states and 213110 transitions. [2019-10-07 07:40:53,926 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:40:53,926 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 328 [2019-10-07 07:40:53,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:40:54,445 INFO L225 Difference]: With dead ends: 154494 [2019-10-07 07:40:54,446 INFO L226 Difference]: Without dead ends: 154492 [2019-10-07 07:40:54,492 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 07:40:54,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154492 states. [2019-10-07 07:40:59,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154492 to 154490. [2019-10-07 07:40:59,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 154490 states. [2019-10-07 07:41:00,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154490 states to 154490 states and 213107 transitions. [2019-10-07 07:41:00,542 INFO L78 Accepts]: Start accepts. Automaton has 154490 states and 213107 transitions. Word has length 328 [2019-10-07 07:41:00,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:41:00,543 INFO L462 AbstractCegarLoop]: Abstraction has 154490 states and 213107 transitions. [2019-10-07 07:41:00,543 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:41:00,543 INFO L276 IsEmpty]: Start isEmpty. Operand 154490 states and 213107 transitions. [2019-10-07 07:41:00,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2019-10-07 07:41:00,548 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:41:00,548 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 6, 5, 5, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:41:00,548 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:41:00,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:41:00,549 INFO L82 PathProgramCache]: Analyzing trace with hash -192332622, now seen corresponding path program 1 times [2019-10-07 07:41:00,549 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:41:00,549 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:41:00,549 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:41:00,549 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:41:00,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:41:00,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:41:01,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2121 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2104 trivial. 0 not checked. [2019-10-07 07:41:01,061 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:41:01,061 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:41:01,061 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:41:01,062 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:41:01,062 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:41:01,062 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:41:01,063 INFO L87 Difference]: Start difference. First operand 154490 states and 213107 transitions. Second operand 5 states. [2019-10-07 07:41:08,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:41:08,968 INFO L93 Difference]: Finished difference Result 154496 states and 213112 transitions. [2019-10-07 07:41:08,969 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:41:08,969 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 333 [2019-10-07 07:41:08,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:41:09,583 INFO L225 Difference]: With dead ends: 154496 [2019-10-07 07:41:09,583 INFO L226 Difference]: Without dead ends: 154494 [2019-10-07 07:41:09,660 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 07:41:09,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154494 states. [2019-10-07 07:41:15,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154494 to 154494. [2019-10-07 07:41:15,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 154494 states. [2019-10-07 07:41:16,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154494 states to 154494 states and 213110 transitions. [2019-10-07 07:41:16,113 INFO L78 Accepts]: Start accepts. Automaton has 154494 states and 213110 transitions. Word has length 333 [2019-10-07 07:41:16,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:41:16,114 INFO L462 AbstractCegarLoop]: Abstraction has 154494 states and 213110 transitions. [2019-10-07 07:41:16,114 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:41:16,114 INFO L276 IsEmpty]: Start isEmpty. Operand 154494 states and 213110 transitions. [2019-10-07 07:41:16,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2019-10-07 07:41:16,120 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:41:16,121 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 7, 6, 6, 5, 5, 4, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:41:16,121 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:41:16,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:41:16,122 INFO L82 PathProgramCache]: Analyzing trace with hash -1725466186, now seen corresponding path program 1 times [2019-10-07 07:41:16,122 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:41:16,122 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:41:16,122 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:41:16,122 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:41:16,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:41:16,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:41:17,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2151 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2136 trivial. 0 not checked. [2019-10-07 07:41:17,548 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:41:17,548 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:41:17,548 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:41:17,549 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:41:17,549 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:41:17,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:41:17,550 INFO L87 Difference]: Start difference. First operand 154494 states and 213110 transitions. Second operand 5 states. [2019-10-07 07:41:26,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:41:26,356 INFO L93 Difference]: Finished difference Result 154500 states and 213115 transitions. [2019-10-07 07:41:26,356 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:41:26,357 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 363 [2019-10-07 07:41:26,357 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:41:26,918 INFO L225 Difference]: With dead ends: 154500 [2019-10-07 07:41:26,918 INFO L226 Difference]: Without dead ends: 154498 [2019-10-07 07:41:26,978 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 07:41:27,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154498 states. [2019-10-07 07:41:32,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154498 to 154498. [2019-10-07 07:41:32,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 154498 states. [2019-10-07 07:41:33,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154498 states to 154498 states and 213113 transitions. [2019-10-07 07:41:33,856 INFO L78 Accepts]: Start accepts. Automaton has 154498 states and 213113 transitions. Word has length 363 [2019-10-07 07:41:33,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:41:33,857 INFO L462 AbstractCegarLoop]: Abstraction has 154498 states and 213113 transitions. [2019-10-07 07:41:33,857 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:41:33,857 INFO L276 IsEmpty]: Start isEmpty. Operand 154498 states and 213113 transitions. [2019-10-07 07:41:33,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2019-10-07 07:41:33,863 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:41:33,864 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 8, 7, 7, 5, 5, 4, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:41:33,864 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:41:33,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:41:33,864 INFO L82 PathProgramCache]: Analyzing trace with hash -42375714, now seen corresponding path program 1 times [2019-10-07 07:41:33,865 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:41:33,865 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:41:33,865 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:41:33,865 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:41:33,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:41:34,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:41:34,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2177 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2160 trivial. 0 not checked. [2019-10-07 07:41:34,361 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:41:34,361 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:41:34,361 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:41:34,362 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:41:34,362 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:41:34,362 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:41:34,362 INFO L87 Difference]: Start difference. First operand 154498 states and 213113 transitions. Second operand 5 states. [2019-10-07 07:41:42,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:41:42,585 INFO L93 Difference]: Finished difference Result 154504 states and 213118 transitions. [2019-10-07 07:41:42,586 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:41:42,586 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 368 [2019-10-07 07:41:42,586 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:41:43,190 INFO L225 Difference]: With dead ends: 154504 [2019-10-07 07:41:43,191 INFO L226 Difference]: Without dead ends: 154502 [2019-10-07 07:41:43,253 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 07:41:43,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154502 states. [2019-10-07 07:41:49,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154502 to 154502. [2019-10-07 07:41:49,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 154502 states. [2019-10-07 07:41:50,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154502 states to 154502 states and 213116 transitions. [2019-10-07 07:41:50,894 INFO L78 Accepts]: Start accepts. Automaton has 154502 states and 213116 transitions. Word has length 368 [2019-10-07 07:41:50,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:41:50,894 INFO L462 AbstractCegarLoop]: Abstraction has 154502 states and 213116 transitions. [2019-10-07 07:41:50,894 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:41:50,895 INFO L276 IsEmpty]: Start isEmpty. Operand 154502 states and 213116 transitions. [2019-10-07 07:41:50,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2019-10-07 07:41:50,899 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:41:50,899 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:41:50,899 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:41:50,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:41:50,900 INFO L82 PathProgramCache]: Analyzing trace with hash -802453448, now seen corresponding path program 1 times [2019-10-07 07:41:50,900 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:41:50,900 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:41:50,900 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:41:50,900 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:41:50,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:41:51,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:41:51,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2063 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2060 trivial. 0 not checked. [2019-10-07 07:41:51,366 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:41:51,366 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:41:51,367 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 07:41:51,367 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 07:41:51,368 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 07:41:51,368 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 07:41:51,368 INFO L87 Difference]: Start difference. First operand 154502 states and 213116 transitions. Second operand 3 states. [2019-10-07 07:42:08,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:42:08,072 INFO L93 Difference]: Finished difference Result 380436 states and 524974 transitions. [2019-10-07 07:42:08,072 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 07:42:08,072 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 348 [2019-10-07 07:42:08,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:42:09,009 INFO L225 Difference]: With dead ends: 380436 [2019-10-07 07:42:09,009 INFO L226 Difference]: Without dead ends: 226142 [2019-10-07 07:42:09,403 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 07:42:09,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 226142 states. [2019-10-07 07:42:19,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 226142 to 225955. [2019-10-07 07:42:19,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 225955 states. [2019-10-07 07:42:20,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225955 states to 225955 states and 311546 transitions. [2019-10-07 07:42:20,457 INFO L78 Accepts]: Start accepts. Automaton has 225955 states and 311546 transitions. Word has length 348 [2019-10-07 07:42:20,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:42:20,457 INFO L462 AbstractCegarLoop]: Abstraction has 225955 states and 311546 transitions. [2019-10-07 07:42:20,457 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 07:42:20,458 INFO L276 IsEmpty]: Start isEmpty. Operand 225955 states and 311546 transitions. [2019-10-07 07:42:20,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2019-10-07 07:42:20,461 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:42:20,461 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 9, 8, 8, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:42:20,461 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:42:20,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:42:20,462 INFO L82 PathProgramCache]: Analyzing trace with hash 540459618, now seen corresponding path program 1 times [2019-10-07 07:42:20,462 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:42:20,462 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:42:20,462 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:42:20,463 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:42:20,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:42:20,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:42:21,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2199 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2176 trivial. 0 not checked. [2019-10-07 07:42:21,083 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:42:21,087 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:42:21,087 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:42:21,088 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:42:21,088 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:42:21,088 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:42:21,088 INFO L87 Difference]: Start difference. First operand 225955 states and 311546 transitions. Second operand 5 states. [2019-10-07 07:42:32,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:42:32,793 INFO L93 Difference]: Finished difference Result 225961 states and 311551 transitions. [2019-10-07 07:42:32,794 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:42:32,794 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 348 [2019-10-07 07:42:32,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:42:33,707 INFO L225 Difference]: With dead ends: 225961 [2019-10-07 07:42:33,707 INFO L226 Difference]: Without dead ends: 225959 [2019-10-07 07:42:33,796 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 07:42:33,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 225959 states. [2019-10-07 07:42:44,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 225959 to 225959. [2019-10-07 07:42:44,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 225959 states. [2019-10-07 07:42:45,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225959 states to 225959 states and 311549 transitions. [2019-10-07 07:42:45,976 INFO L78 Accepts]: Start accepts. Automaton has 225959 states and 311549 transitions. Word has length 348 [2019-10-07 07:42:45,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:42:45,977 INFO L462 AbstractCegarLoop]: Abstraction has 225959 states and 311549 transitions. [2019-10-07 07:42:45,977 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:42:45,977 INFO L276 IsEmpty]: Start isEmpty. Operand 225959 states and 311549 transitions. [2019-10-07 07:42:45,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2019-10-07 07:42:45,981 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:42:45,981 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 10, 9, 9, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:42:45,981 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:42:45,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:42:45,981 INFO L82 PathProgramCache]: Analyzing trace with hash -1972185038, now seen corresponding path program 1 times [2019-10-07 07:42:45,982 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:42:45,982 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:42:45,982 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:42:45,982 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:42:45,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:42:46,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:42:46,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2233 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 2208 trivial. 0 not checked. [2019-10-07 07:42:46,399 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:42:46,399 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:42:46,399 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:42:46,399 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:42:46,400 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:42:46,400 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:42:46,400 INFO L87 Difference]: Start difference. First operand 225959 states and 311549 transitions. Second operand 5 states. [2019-10-07 07:42:58,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:42:58,041 INFO L93 Difference]: Finished difference Result 225965 states and 311554 transitions. [2019-10-07 07:42:58,041 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:42:58,041 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 353 [2019-10-07 07:42:58,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:42:58,946 INFO L225 Difference]: With dead ends: 225965 [2019-10-07 07:42:58,946 INFO L226 Difference]: Without dead ends: 225963 [2019-10-07 07:42:59,026 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 07:42:59,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 225963 states. [2019-10-07 07:43:09,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 225963 to 225963. [2019-10-07 07:43:09,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 225963 states. [2019-10-07 07:43:10,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225963 states to 225963 states and 311552 transitions. [2019-10-07 07:43:10,502 INFO L78 Accepts]: Start accepts. Automaton has 225963 states and 311552 transitions. Word has length 353 [2019-10-07 07:43:10,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:43:10,503 INFO L462 AbstractCegarLoop]: Abstraction has 225963 states and 311552 transitions. [2019-10-07 07:43:10,503 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:43:10,503 INFO L276 IsEmpty]: Start isEmpty. Operand 225963 states and 311552 transitions. [2019-10-07 07:43:10,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2019-10-07 07:43:10,507 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:43:10,508 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 11, 10, 10, 5, 5, 4, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:43:10,508 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:43:10,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:43:10,508 INFO L82 PathProgramCache]: Analyzing trace with hash -241272229, now seen corresponding path program 1 times [2019-10-07 07:43:10,508 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:43:10,508 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:43:10,509 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:43:10,509 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:43:10,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:43:10,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:43:12,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2278 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2019-10-07 07:43:12,130 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:43:12,130 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:43:12,130 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:43:12,131 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:43:12,131 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:43:12,132 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:43:12,132 INFO L87 Difference]: Start difference. First operand 225963 states and 311552 transitions. Second operand 5 states. [2019-10-07 07:43:24,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:43:24,397 INFO L93 Difference]: Finished difference Result 234661 states and 321227 transitions. [2019-10-07 07:43:24,397 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:43:24,397 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 382 [2019-10-07 07:43:24,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:43:25,263 INFO L225 Difference]: With dead ends: 234661 [2019-10-07 07:43:25,263 INFO L226 Difference]: Without dead ends: 234659 [2019-10-07 07:43:25,335 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 07:43:25,538 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234659 states. [2019-10-07 07:43:35,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234659 to 234655. [2019-10-07 07:43:35,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234655 states. [2019-10-07 07:43:36,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234655 states to 234655 states and 321223 transitions. [2019-10-07 07:43:36,850 INFO L78 Accepts]: Start accepts. Automaton has 234655 states and 321223 transitions. Word has length 382 [2019-10-07 07:43:36,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:43:36,851 INFO L462 AbstractCegarLoop]: Abstraction has 234655 states and 321223 transitions. [2019-10-07 07:43:36,851 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:43:36,851 INFO L276 IsEmpty]: Start isEmpty. Operand 234655 states and 321223 transitions. [2019-10-07 07:43:36,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2019-10-07 07:43:36,855 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:43:36,856 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 12, 11, 11, 5, 5, 4, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:43:36,856 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:43:36,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:43:36,856 INFO L82 PathProgramCache]: Analyzing trace with hash 1902535513, now seen corresponding path program 1 times [2019-10-07 07:43:36,856 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:43:36,857 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:43:36,857 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:43:36,857 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:43:36,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:43:37,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:43:37,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2320 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2296 trivial. 0 not checked. [2019-10-07 07:43:37,332 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:43:37,333 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:43:37,333 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:43:37,335 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:43:37,335 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:43:37,335 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:43:37,336 INFO L87 Difference]: Start difference. First operand 234655 states and 321223 transitions. Second operand 5 states. [2019-10-07 07:43:50,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:43:50,577 INFO L93 Difference]: Finished difference Result 234661 states and 321228 transitions. [2019-10-07 07:43:50,578 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:43:50,578 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 387 [2019-10-07 07:43:50,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:43:51,515 INFO L225 Difference]: With dead ends: 234661 [2019-10-07 07:43:51,515 INFO L226 Difference]: Without dead ends: 234659 [2019-10-07 07:43:51,607 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 07:43:51,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234659 states. [2019-10-07 07:44:02,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234659 to 234659. [2019-10-07 07:44:02,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234659 states. [2019-10-07 07:44:03,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234659 states to 234659 states and 321226 transitions. [2019-10-07 07:44:03,184 INFO L78 Accepts]: Start accepts. Automaton has 234659 states and 321226 transitions. Word has length 387 [2019-10-07 07:44:03,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:44:03,185 INFO L462 AbstractCegarLoop]: Abstraction has 234659 states and 321226 transitions. [2019-10-07 07:44:03,185 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:44:03,185 INFO L276 IsEmpty]: Start isEmpty. Operand 234659 states and 321226 transitions. [2019-10-07 07:44:03,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2019-10-07 07:44:03,192 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:44:03,192 INFO L385 BasicCegarLoop]: trace histogram [29, 29, 29, 29, 13, 12, 12, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:44:03,193 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 07:44:03,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:44:03,193 INFO L82 PathProgramCache]: Analyzing trace with hash 404731362, now seen corresponding path program 1 times [2019-10-07 07:44:03,193 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:44:03,193 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:44:03,194 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:44:03,194 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:44:03,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:44:03,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:44:04,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2359 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 2328 trivial. 0 not checked. [2019-10-07 07:44:04,593 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:44:04,594 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:44:04,594 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:44:04,595 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:44:04,595 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:44:04,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:44:04,595 INFO L87 Difference]: Start difference. First operand 234659 states and 321226 transitions. Second operand 5 states.