/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 20:50:33,968 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 20:50:33,972 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 20:50:34,028 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 20:50:34,028 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 20:50:34,035 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 20:50:34,037 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 20:50:34,042 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 20:50:34,045 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 20:50:34,050 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 20:50:34,052 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 20:50:34,053 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 20:50:34,054 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 20:50:34,057 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 20:50:34,059 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 20:50:34,060 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 20:50:34,061 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 20:50:34,064 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 20:50:34,071 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 20:50:34,081 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 20:50:34,084 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 20:50:34,086 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 20:50:34,087 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 20:50:34,090 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 20:50:34,106 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 20:50:34,107 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 20:50:34,108 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 20:50:34,109 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 20:50:34,114 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 20:50:34,115 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 20:50:34,116 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 20:50:34,117 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 20:50:34,118 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 20:50:34,119 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 20:50:34,120 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 20:50:34,120 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 20:50:34,121 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 20:50:34,121 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 20:50:34,121 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 20:50:34,122 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 20:50:34,123 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 20:50:34,124 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-28 20:50:34,151 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 20:50:34,151 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 20:50:34,153 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 20:50:34,153 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 20:50:34,153 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 20:50:34,153 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 20:50:34,154 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 20:50:34,154 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 20:50:34,154 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 20:50:34,154 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 20:50:34,155 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 20:50:34,155 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 20:50:34,155 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 20:50:34,155 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 20:50:34,156 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 20:50:34,156 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 20:50:34,156 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 20:50:34,156 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 20:50:34,156 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 20:50:34,157 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 20:50:34,157 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 20:50:34,157 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 20:50:34,157 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 20:50:34,157 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 20:50:34,158 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 20:50:34,158 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 20:50:34,158 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 20:50:34,158 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-28 20:50:34,545 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 20:50:34,580 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 20:50:34,583 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 20:50:34,584 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 20:50:34,585 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 20:50:34,586 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2020-10-28 20:50:34,668 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c996e075e/19f938caba2b4cf7a594b8740f91fe23/FLAGab16d7eca [2020-10-28 20:50:35,852 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 20:50:35,853 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2020-10-28 20:50:35,921 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c996e075e/19f938caba2b4cf7a594b8740f91fe23/FLAGab16d7eca [2020-10-28 20:50:36,158 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/c996e075e/19f938caba2b4cf7a594b8740f91fe23 [2020-10-28 20:50:36,162 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 20:50:36,168 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 20:50:36,170 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 20:50:36,171 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 20:50:36,174 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 20:50:36,175 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 08:50:36" (1/1) ... [2020-10-28 20:50:36,179 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e74b105 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:50:36, skipping insertion in model container [2020-10-28 20:50:36,179 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 08:50:36" (1/1) ... [2020-10-28 20:50:36,187 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 20:50:36,393 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 20:50:40,586 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 20:50:40,652 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 20:50:41,217 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 20:50:42,263 INFO L208 MainTranslator]: Completed translation [2020-10-28 20:50:42,264 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:50:42 WrapperNode [2020-10-28 20:50:42,264 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 20:50:42,265 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 20:50:42,265 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 20:50:42,265 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 20:50:42,280 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:50:42" (1/1) ... [2020-10-28 20:50:42,280 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:50:42" (1/1) ... [2020-10-28 20:50:42,465 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:50:42" (1/1) ... [2020-10-28 20:50:42,471 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:50:42" (1/1) ... [2020-10-28 20:50:42,652 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:50:42" (1/1) ... [2020-10-28 20:50:42,682 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:50:42" (1/1) ... [2020-10-28 20:50:42,745 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:50:42" (1/1) ... [2020-10-28 20:50:42,800 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 20:50:42,801 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 20:50:42,801 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 20:50:42,801 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 20:50:42,802 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:50:42" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-10-28 20:50:42,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 20:50:42,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 20:50:42,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 20:50:42,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 20:50:42,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-28 20:50:42,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 20:50:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 20:50:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~~u16~0 [2020-10-28 20:50:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2020-10-28 20:50:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-28 20:50:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 20:50:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 20:50:42,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 20:50:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-28 20:50:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 20:50:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-28 20:50:42,886 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-28 20:50:42,888 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-28 20:50:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-28 20:50:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-28 20:50:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2020-10-28 20:50:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2020-10-28 20:50:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 20:50:42,889 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-28 20:50:42,890 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-28 20:50:42,890 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 20:50:42,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-28 20:50:42,890 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-10-28 20:50:42,890 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-10-28 20:50:42,890 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-10-28 20:50:42,891 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-10-28 20:50:42,891 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-10-28 20:50:42,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-28 20:50:42,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-28 20:50:42,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-28 20:50:42,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-28 20:50:42,891 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-28 20:50:42,891 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-28 20:50:42,892 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-28 20:50:42,892 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-28 20:50:42,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-28 20:50:42,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-28 20:50:42,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-28 20:50:42,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2020-10-28 20:50:42,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-28 20:50:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-28 20:50:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-28 20:50:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-28 20:50:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-28 20:50:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-28 20:50:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2020-10-28 20:50:42,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-28 20:50:42,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2020-10-28 20:50:42,894 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-28 20:50:42,894 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-28 20:50:42,894 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-28 20:50:42,895 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-28 20:50:42,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-28 20:50:42,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-28 20:50:42,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-28 20:50:42,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-28 20:50:42,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-28 20:50:42,897 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-28 20:50:42,897 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-28 20:50:42,897 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-28 20:50:42,897 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-28 20:50:42,897 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-28 20:50:42,897 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-28 20:50:42,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-28 20:50:42,898 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-28 20:50:42,898 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2020-10-28 20:50:42,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2020-10-28 20:50:42,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2020-10-28 20:50:42,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2020-10-28 20:50:42,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2020-10-28 20:50:42,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-28 20:50:42,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-28 20:50:42,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-28 20:50:42,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-28 20:50:42,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2020-10-28 20:50:42,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2020-10-28 20:50:42,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-28 20:50:42,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-28 20:50:42,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-28 20:50:42,903 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-28 20:50:42,903 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-28 20:50:42,903 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-28 20:50:42,903 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-28 20:50:42,903 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-28 20:50:42,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-28 20:50:42,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_csr [2020-10-28 20:50:42,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_csr [2020-10-28 20:50:42,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_bcr [2020-10-28 20:50:42,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_bcr [2020-10-28 20:50:42,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_rap [2020-10-28 20:50:42,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_rap [2020-10-28 20:50:42,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_reset [2020-10-28 20:50:42,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_check [2020-10-28 20:50:42,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_csr [2020-10-28 20:50:42,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_csr [2020-10-28 20:50:42,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_bcr [2020-10-28 20:50:42,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_bcr [2020-10-28 20:50:42,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_rap [2020-10-28 20:50:42,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_rap [2020-10-28 20:50:42,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_reset [2020-10-28 20:50:42,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_check [2020-10-28 20:50:42,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_stop [2020-10-28 20:50:42,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_start [2020-10-28 20:50:42,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_realloc_tx_ring [2020-10-28 20:50:42,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_realloc_rx_ring [2020-10-28 20:50:42,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_rx_ring [2020-10-28 20:50:42,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_poll_controller [2020-10-28 20:50:42,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_settings [2020-10-28 20:50:42,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_settings [2020-10-28 20:50:42,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_drvinfo [2020-10-28 20:50:42,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_link [2020-10-28 20:50:42,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_msglevel [2020-10-28 20:50:42,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_msglevel [2020-10-28 20:50:42,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_nway_reset [2020-10-28 20:50:42,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_ringparam [2020-10-28 20:50:42,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_ringparam [2020-10-28 20:50:42,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_strings [2020-10-28 20:50:42,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_sset_count [2020-10-28 20:50:42,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_ethtool_test [2020-10-28 20:50:42,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_loopback_test [2020-10-28 20:50:42,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_phys_id [2020-10-28 20:50:42,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_suspend [2020-10-28 20:50:42,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_rx_entry [2020-10-28 20:50:42,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_rx [2020-10-28 20:50:42,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_tx [2020-10-28 20:50:42,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_poll [2020-10-28 20:50:42,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_regs_len [2020-10-28 20:50:42,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_regs [2020-10-28 20:50:42,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe_vlbus [2020-10-28 20:50:42,916 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe_pci [2020-10-28 20:50:42,916 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe1 [2020-10-28 20:50:42,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_alloc_ring [2020-10-28 20:50:42,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_free_ring [2020-10-28 20:50:42,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_open [2020-10-28 20:50:42,918 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_tx_ring [2020-10-28 20:50:42,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_init_ring [2020-10-28 20:50:42,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_restart [2020-10-28 20:50:42,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_tx_timeout [2020-10-28 20:50:42,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_start_xmit [2020-10-28 20:50:42,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_interrupt [2020-10-28 20:50:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_close [2020-10-28 20:50:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_stats [2020-10-28 20:50:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_load_multicast [2020-10-28 20:50:42,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_multicast_list [2020-10-28 20:50:42,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2020-10-28 20:50:42,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2020-10-28 20:50:42,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_ioctl [2020-10-28 20:50:42,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_check_otherphy [2020-10-28 20:50:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_check_media [2020-10-28 20:50:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_watchdog [2020-10-28 20:50:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_pm_suspend [2020-10-28 20:50:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_pm_resume [2020-10-28 20:50:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_remove_one [2020-10-28 20:50:42,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_init_module [2020-10-28 20:50:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_cleanup_module [2020-10-28 20:50:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pcnet32_cleanup_module_16_2 [2020-10-28 20:50:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_pcnet32_init_module_16_9 [2020-10-28 20:50:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-28 20:50:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-28 20:50:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_3_24 [2020-10-28 20:50:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_3_27 [2020-10-28 20:50:42,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_3_30 [2020-10-28 20:50:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_3_33 [2020-10-28 20:50:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_3_36 [2020-10-28 20:50:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_3_39 [2020-10-28 20:50:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_3_9 [2020-10-28 20:50:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_4_24 [2020-10-28 20:50:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_4_27 [2020-10-28 20:50:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_4_30 [2020-10-28 20:50:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_4_33 [2020-10-28 20:50:42,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_4_36 [2020-10-28 20:50:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_4_39 [2020-10-28 20:50:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_4_9 [2020-10-28 20:50:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-28 20:50:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2020-10-28 20:50:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2020-10-28 20:50:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_base_instance_14_16_4 [2020-10-28 20:50:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2020-10-28 20:50:42,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2020-10-28 20:50:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_8_1 [2020-10-28 20:50:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2020-10-28 20:50:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2020-10-28 20:50:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2020-10-28 20:50:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_base_instance_14_16_5 [2020-10-28 20:50:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-28 20:50:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-28 20:50:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-28 20:50:42,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-28 20:50:42,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-28 20:50:42,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-28 20:50:42,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-28 20:50:42,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-28 20:50:42,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-28 20:50:42,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-28 20:50:42,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2020-10-28 20:50:42,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2020-10-28 20:50:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-28 20:50:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2020-10-28 20:50:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2020-10-28 20:50:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2020-10-28 20:50:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2020-10-28 20:50:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2020-10-28 20:50:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2020-10-28 20:50:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_40 [2020-10-28 20:50:42,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_41 [2020-10-28 20:50:42,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-28 20:50:42,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-28 20:50:42,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-28 20:50:42,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_16 [2020-10-28 20:50:42,935 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 20:50:42,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-28 20:50:42,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-28 20:50:42,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-28 20:50:42,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-28 20:50:42,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-28 20:50:42,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-28 20:50:42,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-28 20:50:42,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-28 20:50:42,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-28 20:50:42,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-28 20:50:42,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-28 20:50:42,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-28 20:50:42,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-28 20:50:42,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-28 20:50:42,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-28 20:50:42,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-28 20:50:42,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-28 20:50:42,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2020-10-28 20:50:42,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-28 20:50:42,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_pcnet32_access_base_instance_3 [2020-10-28 20:50:42,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_pcnet32_access_base_instance_4 [2020-10-28 20:50:42,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2020-10-28 20:50:42,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2020-10-28 20:50:42,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-28 20:50:42,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2020-10-28 20:50:42,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_46 [2020-10-28 20:50:42,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_49 [2020-10-28 20:50:42,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2020-10-28 20:50:42,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2020-10-28 20:50:42,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2020-10-28 20:50:42,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_63 [2020-10-28 20:50:42,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2020-10-28 20:50:42,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_66 [2020-10-28 20:50:42,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2020-10-28 20:50:42,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_70 [2020-10-28 20:50:42,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_72 [2020-10-28 20:50:42,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_74 [2020-10-28 20:50:42,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_76 [2020-10-28 20:50:42,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_78 [2020-10-28 20:50:42,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_80 [2020-10-28 20:50:42,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_83 [2020-10-28 20:50:42,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_84 [2020-10-28 20:50:42,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_86 [2020-10-28 20:50:42,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_88 [2020-10-28 20:50:42,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_90 [2020-10-28 20:50:42,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_91 [2020-10-28 20:50:42,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_92 [2020-10-28 20:50:42,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_93 [2020-10-28 20:50:42,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_94 [2020-10-28 20:50:42,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_95 [2020-10-28 20:50:42,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_98 [2020-10-28 20:50:42,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_99 [2020-10-28 20:50:42,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_101 [2020-10-28 20:50:42,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_103 [2020-10-28 20:50:42,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_104 [2020-10-28 20:50:42,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_105 [2020-10-28 20:50:42,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_106 [2020-10-28 20:50:42,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_108 [2020-10-28 20:50:42,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_109 [2020-10-28 20:50:42,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_111 [2020-10-28 20:50:42,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_113 [2020-10-28 20:50:42,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_115 [2020-10-28 20:50:42,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_117 [2020-10-28 20:50:42,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_119 [2020-10-28 20:50:42,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_120 [2020-10-28 20:50:42,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_121 [2020-10-28 20:50:42,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_122 [2020-10-28 20:50:42,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_123 [2020-10-28 20:50:42,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_124 [2020-10-28 20:50:42,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_125 [2020-10-28 20:50:42,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-28 20:50:42,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-28 20:50:42,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-28 20:50:42,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 20:50:42,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 20:50:42,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 20:50:42,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 20:50:42,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-28 20:50:42,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-28 20:50:42,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-28 20:50:42,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-28 20:50:42,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-28 20:50:42,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-28 20:50:42,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 20:50:42,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 20:50:42,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-28 20:50:42,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 20:50:42,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-28 20:50:42,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 20:50:42,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-28 20:50:42,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-28 20:50:42,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-28 20:50:42,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 20:50:42,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 20:50:42,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-28 20:50:42,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-28 20:50:42,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-28 20:50:42,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-28 20:50:42,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-28 20:50:42,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-28 20:50:42,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-28 20:50:42,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-28 20:50:42,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-28 20:50:42,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-28 20:50:42,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-28 20:50:42,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-28 20:50:42,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-28 20:50:42,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-28 20:50:42,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-28 20:50:42,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-28 20:50:42,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-28 20:50:42,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-28 20:50:42,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-28 20:50:42,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-28 20:50:42,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-28 20:50:42,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-28 20:50:42,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 20:50:42,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 20:50:42,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 20:50:42,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 20:50:42,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 20:50:42,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 20:50:42,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 20:50:42,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 20:50:42,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dma_spin_lock [2020-10-28 20:50:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dma_spin_lock [2020-10-28 20:50:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dma_spin_lock [2020-10-28 20:50:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-28 20:50:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-28 20:50:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-28 20:50:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-28 20:50:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-28 20:50:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 20:50:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 20:50:42,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 20:50:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 20:50:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 20:50:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 20:50:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 20:50:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 20:50:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-28 20:50:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-28 20:50:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-28 20:50:42,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-28 20:50:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-28 20:50:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-28 20:50:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-28 20:50:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 20:50:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 20:50:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 20:50:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 20:50:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 20:50:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 20:50:42,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 20:50:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 20:50:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 20:50:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_pcnet32_private [2020-10-28 20:50:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_pcnet32_private [2020-10-28 20:50:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_pcnet32_private [2020-10-28 20:50:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_pcnet32_private [2020-10-28 20:50:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_pcnet32_private [2020-10-28 20:50:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_pcnet32_private [2020-10-28 20:50:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_pcnet32_private [2020-10-28 20:50:42,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_pcnet32_private [2020-10-28 20:50:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-28 20:50:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-28 20:50:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-28 20:50:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-28 20:50:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-28 20:50:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-28 20:50:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-28 20:50:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-28 20:50:42,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 20:50:42,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 20:50:42,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 20:50:42,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 20:50:42,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 20:50:42,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 20:50:42,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 20:50:42,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 20:50:42,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-28 20:50:42,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-28 20:50:42,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-28 20:50:42,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-28 20:50:42,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-28 20:50:42,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-28 20:50:42,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-28 20:50:42,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-28 20:50:42,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 20:50:42,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 20:50:42,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 20:50:42,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 20:50:42,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 20:50:42,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 20:50:42,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 20:50:42,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 20:50:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-28 20:50:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-28 20:50:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-28 20:50:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-28 20:50:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-28 20:50:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-28 20:50:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-28 20:50:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-28 20:50:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 20:50:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-28 20:50:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 20:50:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-28 20:50:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-28 20:50:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-28 20:50:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-28 20:50:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-28 20:50:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-28 20:50:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-28 20:50:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2020-10-28 20:50:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2020-10-28 20:50:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-28 20:50:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2020-10-28 20:50:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-28 20:50:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-28 20:50:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-28 20:50:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-28 20:50:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-28 20:50:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 20:50:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-28 20:50:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-28 20:50:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-28 20:50:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-28 20:50:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 20:50:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-28 20:50:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-28 20:50:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-28 20:50:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-28 20:50:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-28 20:50:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-28 20:50:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-28 20:50:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2020-10-28 20:50:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-28 20:50:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-28 20:50:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-28 20:50:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2020-10-28 20:50:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-28 20:50:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-28 20:50:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-28 20:50:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-28 20:50:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-28 20:50:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-28 20:50:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-28 20:50:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2020-10-28 20:50:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-28 20:50:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-28 20:50:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-28 20:50:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 20:50:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 20:50:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-28 20:50:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-28 20:50:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-28 20:50:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-28 20:50:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-28 20:50:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2020-10-28 20:50:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2020-10-28 20:50:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-28 20:50:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-28 20:50:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-28 20:50:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-28 20:50:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-28 20:50:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2020-10-28 20:50:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-28 20:50:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-28 20:50:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-28 20:50:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-28 20:50:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-28 20:50:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-28 20:50:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-28 20:50:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-28 20:50:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-28 20:50:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-28 20:50:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-28 20:50:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-28 20:50:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-28 20:50:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-28 20:50:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-28 20:50:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 20:50:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2020-10-28 20:50:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2020-10-28 20:50:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-28 20:50:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-28 20:50:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2020-10-28 20:50:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-28 20:50:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-28 20:50:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-28 20:50:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 20:50:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 20:50:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 20:50:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 20:50:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 20:50:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 20:50:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-28 20:50:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-28 20:50:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 20:50:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-28 20:50:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-28 20:50:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-28 20:50:42,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 20:50:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 20:50:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-28 20:50:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-28 20:50:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-28 20:50:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-28 20:50:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 20:50:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 20:50:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-28 20:50:42,984 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 20:50:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-28 20:50:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 20:50:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-28 20:50:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-28 20:50:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2020-10-28 20:50:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2020-10-28 20:50:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_66 [2020-10-28 20:50:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2020-10-28 20:50:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_70 [2020-10-28 20:50:42,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_72 [2020-10-28 20:50:42,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_74 [2020-10-28 20:50:42,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_76 [2020-10-28 20:50:42,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_78 [2020-10-28 20:50:42,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_80 [2020-10-28 20:50:42,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_83 [2020-10-28 20:50:42,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_84 [2020-10-28 20:50:42,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_86 [2020-10-28 20:50:42,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_88 [2020-10-28 20:50:42,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_94 [2020-10-28 20:50:42,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_99 [2020-10-28 20:50:42,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_101 [2020-10-28 20:50:42,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_106 [2020-10-28 20:50:42,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_109 [2020-10-28 20:50:42,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_111 [2020-10-28 20:50:42,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_113 [2020-10-28 20:50:42,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_115 [2020-10-28 20:50:42,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_117 [2020-10-28 20:50:42,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-28 20:50:42,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-28 20:50:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_pcnet32_private [2020-10-28 20:50:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_pcnet32_private [2020-10-28 20:50:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 20:50:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-28 20:50:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-28 20:50:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-28 20:50:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-28 20:50:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-28 20:50:42,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 20:50:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-28 20:50:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-28 20:50:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-28 20:50:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 20:50:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 20:50:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-28 20:50:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-28 20:50:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2020-10-28 20:50:42,989 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2020-10-28 20:50:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2020-10-28 20:50:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2020-10-28 20:50:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 20:50:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-28 20:50:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-28 20:50:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 20:50:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 20:50:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-28 20:50:42,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_46 [2020-10-28 20:50:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_103 [2020-10-28 20:50:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-28 20:50:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_49 [2020-10-28 20:50:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_104 [2020-10-28 20:50:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 20:50:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_63 [2020-10-28 20:50:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-28 20:50:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-28 20:50:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_95 [2020-10-28 20:50:42,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_119 [2020-10-28 20:50:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-28 20:50:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_105 [2020-10-28 20:50:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2020-10-28 20:50:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-28 20:50:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-28 20:50:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-28 20:50:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-10-28 20:50:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-10-28 20:50:42,992 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-10-28 20:50:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-10-28 20:50:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-10-28 20:50:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-28 20:50:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-28 20:50:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2020-10-28 20:50:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2020-10-28 20:50:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-28 20:50:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-28 20:50:42,993 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-28 20:50:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 20:50:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 20:50:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-28 20:50:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-28 20:50:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-28 20:50:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-28 20:50:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-28 20:50:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-28 20:50:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-28 20:50:42,994 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-28 20:50:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-28 20:50:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-28 20:50:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-28 20:50:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2020-10-28 20:50:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-28 20:50:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-28 20:50:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 20:50:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-28 20:50:42,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 20:50:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-28 20:50:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-28 20:50:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2020-10-28 20:50:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2020-10-28 20:50:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-28 20:50:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-28 20:50:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-28 20:50:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 20:50:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-28 20:50:42,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 20:50:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 20:50:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-28 20:50:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-28 20:50:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-28 20:50:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 20:50:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 20:50:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-28 20:50:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-28 20:50:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2020-10-28 20:50:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 20:50:42,997 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-28 20:50:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2020-10-28 20:50:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-28 20:50:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-28 20:50:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-28 20:50:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2020-10-28 20:50:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-28 20:50:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-28 20:50:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-28 20:50:42,998 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-28 20:50:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-28 20:50:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-28 20:50:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_92 [2020-10-28 20:50:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_121 [2020-10-28 20:50:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_124 [2020-10-28 20:50:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-28 20:50:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-28 20:50:42,999 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-28 20:50:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-28 20:50:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-28 20:50:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-28 20:50:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-28 20:50:43,000 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-28 20:50:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-28 20:50:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-28 20:50:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-28 20:50:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-28 20:50:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-28 20:50:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-28 20:50:43,001 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-28 20:50:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-28 20:50:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-28 20:50:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-28 20:50:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-28 20:50:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2020-10-28 20:50:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2020-10-28 20:50:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2020-10-28 20:50:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2020-10-28 20:50:43,002 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-28 20:50:43,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_91 [2020-10-28 20:50:43,003 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-28 20:50:43,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_120 [2020-10-28 20:50:43,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_123 [2020-10-28 20:50:43,003 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2020-10-28 20:50:43,003 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-28 20:50:43,003 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-28 20:50:43,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-28 20:50:43,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-28 20:50:43,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-28 20:50:43,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-28 20:50:43,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-28 20:50:43,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-28 20:50:43,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-28 20:50:43,004 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-28 20:50:43,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_122 [2020-10-28 20:50:43,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-28 20:50:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_125 [2020-10-28 20:50:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2020-10-28 20:50:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-28 20:50:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-28 20:50:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-28 20:50:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-28 20:50:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2020-10-28 20:50:43,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2020-10-28 20:50:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-28 20:50:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-28 20:50:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-28 20:50:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-28 20:50:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-28 20:50:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_93 [2020-10-28 20:50:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-28 20:50:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_98 [2020-10-28 20:50:43,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_108 [2020-10-28 20:50:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-28 20:50:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-28 20:50:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2020-10-28 20:50:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2020-10-28 20:50:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2020-10-28 20:50:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-28 20:50:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-28 20:50:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2020-10-28 20:50:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2020-10-28 20:50:43,007 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-28 20:50:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-28 20:50:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-28 20:50:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-28 20:50:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-28 20:50:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-28 20:50:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-28 20:50:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_90 [2020-10-28 20:50:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-28 20:50:43,008 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-28 20:50:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-28 20:50:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-28 20:50:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe_pci [2020-10-28 20:50:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe1 [2020-10-28 20:50:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_open [2020-10-28 20:50:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_init_ring [2020-10-28 20:50:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_start_xmit [2020-10-28 20:50:43,009 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_tx_timeout [2020-10-28 20:50:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_interrupt [2020-10-28 20:50:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_close [2020-10-28 20:50:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_stats [2020-10-28 20:50:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_load_multicast [2020-10-28 20:50:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_multicast_list [2020-10-28 20:50:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_ioctl [2020-10-28 20:50:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_watchdog [2020-10-28 20:50:43,010 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2020-10-28 20:50:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2020-10-28 20:50:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_restart [2020-10-28 20:50:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_ethtool_test [2020-10-28 20:50:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_loopback_test [2020-10-28 20:50:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_regs_len [2020-10-28 20:50:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_regs [2020-10-28 20:50:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_tx_ring [2020-10-28 20:50:43,011 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_alloc_ring [2020-10-28 20:50:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_free_ring [2020-10-28 20:50:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_check_media [2020-10-28 20:50:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_csr [2020-10-28 20:50:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_csr [2020-10-28 20:50:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_bcr [2020-10-28 20:50:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_bcr [2020-10-28 20:50:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_rap [2020-10-28 20:50:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_rap [2020-10-28 20:50:43,012 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_reset [2020-10-28 20:50:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_check [2020-10-28 20:50:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_csr [2020-10-28 20:50:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_csr [2020-10-28 20:50:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_bcr [2020-10-28 20:50:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_bcr [2020-10-28 20:50:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_rap [2020-10-28 20:50:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_rap [2020-10-28 20:50:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_reset [2020-10-28 20:50:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_check [2020-10-28 20:50:43,013 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_stop [2020-10-28 20:50:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_start [2020-10-28 20:50:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~~u16~0 [2020-10-28 20:50:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2020-10-28 20:50:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_realloc_tx_ring [2020-10-28 20:50:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 20:50:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 20:50:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_realloc_rx_ring [2020-10-28 20:50:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_rx_ring [2020-10-28 20:50:43,014 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_poll_controller [2020-10-28 20:50:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_settings [2020-10-28 20:50:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_settings [2020-10-28 20:50:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_drvinfo [2020-10-28 20:50:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_link [2020-10-28 20:50:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_msglevel [2020-10-28 20:50:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_msglevel [2020-10-28 20:50:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_nway_reset [2020-10-28 20:50:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_ringparam [2020-10-28 20:50:43,015 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_ringparam [2020-10-28 20:50:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_strings [2020-10-28 20:50:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_sset_count [2020-10-28 20:50:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-28 20:50:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_phys_id [2020-10-28 20:50:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_suspend [2020-10-28 20:50:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_rx_entry [2020-10-28 20:50:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_rx [2020-10-28 20:50:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_tx [2020-10-28 20:50:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_poll [2020-10-28 20:50:43,016 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe_vlbus [2020-10-28 20:50:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_check_otherphy [2020-10-28 20:50:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_pm_suspend [2020-10-28 20:50:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_pm_resume [2020-10-28 20:50:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_remove_one [2020-10-28 20:50:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_init_module [2020-10-28 20:50:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_cleanup_module [2020-10-28 20:50:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pcnet32_cleanup_module_16_2 [2020-10-28 20:50:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_pcnet32_init_module_16_9 [2020-10-28 20:50:43,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-28 20:50:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-28 20:50:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_3_24 [2020-10-28 20:50:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_3_27 [2020-10-28 20:50:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_3_30 [2020-10-28 20:50:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_3_33 [2020-10-28 20:50:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_3_36 [2020-10-28 20:50:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_3_39 [2020-10-28 20:50:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_3_9 [2020-10-28 20:50:43,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_4_24 [2020-10-28 20:50:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_4_27 [2020-10-28 20:50:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_4_30 [2020-10-28 20:50:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_4_33 [2020-10-28 20:50:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_4_36 [2020-10-28 20:50:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_4_39 [2020-10-28 20:50:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_4_9 [2020-10-28 20:50:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-28 20:50:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2020-10-28 20:50:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2020-10-28 20:50:43,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_base_instance_14_16_4 [2020-10-28 20:50:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2020-10-28 20:50:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2020-10-28 20:50:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_8_1 [2020-10-28 20:50:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2020-10-28 20:50:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2020-10-28 20:50:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2020-10-28 20:50:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_base_instance_14_16_5 [2020-10-28 20:50:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-28 20:50:43,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-28 20:50:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-28 20:50:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-28 20:50:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-28 20:50:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-28 20:50:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-28 20:50:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-28 20:50:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-28 20:50:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-28 20:50:43,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2020-10-28 20:50:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2020-10-28 20:50:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-28 20:50:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2020-10-28 20:50:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2020-10-28 20:50:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2020-10-28 20:50:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2020-10-28 20:50:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2020-10-28 20:50:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2020-10-28 20:50:43,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_40 [2020-10-28 20:50:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_41 [2020-10-28 20:50:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-28 20:50:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-28 20:50:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-28 20:50:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_16 [2020-10-28 20:50:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 20:50:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-28 20:50:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-28 20:50:43,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-28 20:50:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-28 20:50:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-28 20:50:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-28 20:50:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-28 20:50:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-28 20:50:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-28 20:50:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-28 20:50:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-28 20:50:43,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-28 20:50:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-28 20:50:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-28 20:50:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-28 20:50:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-28 20:50:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-28 20:50:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2020-10-28 20:50:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-28 20:50:43,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_pcnet32_access_base_instance_3 [2020-10-28 20:50:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_pcnet32_access_base_instance_4 [2020-10-28 20:50:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2020-10-28 20:50:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2020-10-28 20:50:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-28 20:50:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2020-10-28 20:50:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 20:50:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 20:50:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 20:50:43,026 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-28 20:50:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-28 20:50:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 20:50:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-28 20:50:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 20:50:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 20:50:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 20:50:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 20:50:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-28 20:50:43,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 20:50:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-28 20:50:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-28 20:50:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-28 20:50:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-28 20:50:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 20:50:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 20:50:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 20:50:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 20:50:43,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 20:50:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 20:50:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-28 20:50:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-28 20:50:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 20:50:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 20:50:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-28 20:50:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-28 20:50:43,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-28 20:50:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-28 20:50:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-28 20:50:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-28 20:50:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-28 20:50:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-28 20:50:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-28 20:50:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-28 20:50:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-28 20:50:43,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-28 20:50:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-28 20:50:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-28 20:50:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-28 20:50:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-28 20:50:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-28 20:50:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-28 20:50:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-28 20:50:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-28 20:50:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-28 20:50:43,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-28 20:50:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 20:50:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 20:50:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 20:50:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 20:50:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 20:50:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 20:50:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 20:50:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 20:50:43,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dma_spin_lock [2020-10-28 20:50:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dma_spin_lock [2020-10-28 20:50:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dma_spin_lock [2020-10-28 20:50:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-28 20:50:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-28 20:50:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-28 20:50:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-28 20:50:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-28 20:50:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 20:50:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 20:50:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 20:50:43,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 20:50:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 20:50:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 20:50:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 20:50:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 20:50:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-28 20:50:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-28 20:50:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-28 20:50:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-28 20:50:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-28 20:50:43,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-28 20:50:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-28 20:50:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 20:50:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 20:50:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 20:50:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 20:50:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 20:50:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 20:50:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 20:50:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 20:50:43,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 20:50:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_pcnet32_private [2020-10-28 20:50:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_pcnet32_private [2020-10-28 20:50:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_pcnet32_private [2020-10-28 20:50:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_pcnet32_private [2020-10-28 20:50:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_pcnet32_private [2020-10-28 20:50:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_pcnet32_private [2020-10-28 20:50:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-28 20:50:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-28 20:50:43,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-28 20:50:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-28 20:50:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-28 20:50:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-28 20:50:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-28 20:50:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-28 20:50:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 20:50:43,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 20:50:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 20:50:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 20:50:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 20:50:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 20:50:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 20:50:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 20:50:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-28 20:50:43,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-28 20:50:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-28 20:50:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-28 20:50:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-28 20:50:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-28 20:50:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-28 20:50:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-28 20:50:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 20:50:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 20:50:43,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 20:50:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 20:50:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 20:50:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 20:50:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 20:50:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 20:50:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-28 20:50:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-28 20:50:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-28 20:50:43,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-28 20:50:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-28 20:50:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-28 20:50:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-28 20:50:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-28 20:50:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-28 20:50:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 20:50:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 20:50:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 20:50:43,041 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 20:50:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 20:50:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 20:50:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-28 20:50:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 20:50:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 20:50:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 20:50:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 20:50:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 20:50:43,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 20:50:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 20:50:43,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 20:50:49,726 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 20:51:02,927 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 20:51:02,928 INFO L298 CfgBuilder]: Removed 7 assume(true) statements. [2020-10-28 20:51:02,935 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 08:51:02 BoogieIcfgContainer [2020-10-28 20:51:02,935 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 20:51:02,937 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 20:51:02,937 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 20:51:02,941 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 20:51:02,941 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 08:50:36" (1/3) ... [2020-10-28 20:51:02,942 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68b7bdd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 08:51:02, skipping insertion in model container [2020-10-28 20:51:02,942 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:50:42" (2/3) ... [2020-10-28 20:51:02,943 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68b7bdd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 08:51:02, skipping insertion in model container [2020-10-28 20:51:02,943 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 08:51:02" (3/3) ... [2020-10-28 20:51:02,944 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2020-10-28 20:51:02,957 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 20:51:02,966 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 20:51:02,980 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 20:51:03,021 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 20:51:03,021 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 20:51:03,021 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 20:51:03,022 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 20:51:03,022 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 20:51:03,022 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 20:51:03,022 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 20:51:03,022 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 20:51:03,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3897 states. [2020-10-28 20:51:03,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-10-28 20:51:03,117 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 20:51:03,118 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 20:51:03,118 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 20:51:03,124 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 20:51:03,125 INFO L82 PathProgramCache]: Analyzing trace with hash -468781573, now seen corresponding path program 1 times [2020-10-28 20:51:03,135 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 20:51:03,135 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1455608930] [2020-10-28 20:51:03,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 20:51:03,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:51:04,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:12,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:51:12,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 135 [2020-10-28 20:51:12,553 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:51:12,553 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8622 [2020-10-28 20:51:12,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:51:12,555 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:51:12,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 16 [2020-10-28 20:51:12,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 20:51:12,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 125 [2020-10-28 20:51:12,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-28 20:51:20,012 WARN L193 SmtUtils]: Spent 7.00 s on a formula simplification that was a NOOP. DAG size: 1051 [2020-10-28 20:51:20,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 20:51:20,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:51:20,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:22,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:51:22,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:51:22,297 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:51:22,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2167 [2020-10-28 20:51:22,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:51:22,297 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:51:22,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 20:51:22,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:51:22,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-28 20:51:22,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:51:22,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-28 20:51:22,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:51:22,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:22,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:51:22,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 20:51:22,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:51:22,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 20:51:22,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:51:22,439 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:51:22,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 20:51:22,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:51:22,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-28 20:51:22,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:51:22,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-28 20:51:22,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:51:22,558 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:22,644 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:25,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:51:25,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 66 [2020-10-28 20:51:25,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 20:51:25,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3095 [2020-10-28 20:51:25,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:51:25,633 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:51:25,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 10 [2020-10-28 20:51:25,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-28 20:51:25,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 66 [2020-10-28 20:51:25,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:51:25,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:51:25,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:51:25,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:25,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:26,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:51:26,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 59 [2020-10-28 20:51:26,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 20:51:26,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1146 [2020-10-28 20:51:26,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:51:26,845 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:51:26,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-28 20:51:26,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-28 20:51:26,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 59 [2020-10-28 20:51:26,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:51:26,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:51:26,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:51:26,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:26,904 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:51:26,904 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 20:51:26,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:51:26,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 20:51:26,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:51:26,905 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:51:26,905 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 20:51:26,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:51:26,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 20:51:26,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:51:26,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-28 20:51:26,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:51:26,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:27,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:51:27,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-28 20:51:27,084 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:51:27,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 96 [2020-10-28 20:51:27,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:51:27,085 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:51:27,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-28 20:51:27,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-28 20:51:27,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 38 [2020-10-28 20:51:27,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:51:27,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:51:27,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:51:27,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:27,123 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:51:27,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:51:27,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:51:27,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 20:51:27,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:51:27,124 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:51:27,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 20:51:27,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:51:27,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 20:51:27,125 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:51:27,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 20:51:27,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:51:27,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:27,178 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:51:27,178 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-28 20:51:27,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:51:27,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-28 20:51:27,179 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:51:27,179 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:51:27,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 20:51:27,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-28 20:51:27,180 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 24 [2020-10-28 20:51:27,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:51:27,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:51:27,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:51:27,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:27,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:51:27,211 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:51:27,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:51:27,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 20:51:27,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:51:27,212 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:51:27,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 20:51:27,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:51:27,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 20:51:27,212 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:51:27,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-28 20:51:27,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:51:27,232 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:27,237 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:51:27,237 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 20:51:27,238 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:51:27,238 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 20:51:27,238 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:51:27,238 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:51:27,238 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 20:51:27,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:51:27,239 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 20:51:27,239 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:51:27,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2020-10-28 20:51:27,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:51:27,275 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:27,288 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:51:27,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 20:51:27,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:51:27,289 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-28 20:51:27,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:51:27,290 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:51:27,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 20:51:27,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:51:27,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-28 20:51:27,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:51:27,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:51:27,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:51:27,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:27,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:51:27,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 20:51:27,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:51:27,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 20:51:27,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:51:27,317 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:51:27,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:51:27,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:51:27,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:51:27,317 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:51:27,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 20:51:27,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:51:27,335 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:27,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:51:27,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 20:51:27,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:51:27,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 20:51:27,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:51:27,340 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:51:27,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 20:51:27,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:51:27,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 20:51:27,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 20:51:27,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2020-10-28 20:51:27,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:51:27,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:27,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:51:27,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 20:51:27,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:51:27,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 20:51:27,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:51:27,368 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:51:27,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 20:51:27,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:51:27,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 20:51:27,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:51:27,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2020-10-28 20:51:27,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 20:51:27,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 20:51:27,392 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 20:51:27,392 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 20:51:27,392 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 20:51:27,393 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 20:51:27,393 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 20:51:27,393 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 20:51:27,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 20:51:27,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 20:51:27,393 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 20:51:27,394 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 20:51:27,503 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-10-28 20:51:27,504 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1455608930] [2020-10-28 20:51:27,506 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 20:51:27,506 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-10-28 20:51:27,507 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [345339163] [2020-10-28 20:51:27,512 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-28 20:51:27,512 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 20:51:27,527 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-28 20:51:27,527 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-10-28 20:51:27,530 INFO L87 Difference]: Start difference. First operand 3897 states. Second operand 9 states. [2020-10-28 20:51:34,476 WARN L193 SmtUtils]: Spent 6.87 s on a formula simplification that was a NOOP. DAG size: 1060 [2020-10-28 20:51:43,985 WARN L193 SmtUtils]: Spent 7.04 s on a formula simplification that was a NOOP. DAG size: 1062 [2020-10-28 20:51:57,688 WARN L193 SmtUtils]: Spent 7.12 s on a formula simplification that was a NOOP. DAG size: 1064 [2020-10-28 20:52:04,910 WARN L193 SmtUtils]: Spent 7.14 s on a formula simplification that was a NOOP. DAG size: 1066 [2020-10-28 20:52:31,290 WARN L193 SmtUtils]: Spent 6.96 s on a formula simplification that was a NOOP. DAG size: 1053