/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --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=NARROWEST --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 -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--fddi--defxx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 19:48:20,793 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 19:48:20,795 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 19:48:20,819 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 19:48:20,819 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 19:48:20,820 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 19:48:20,821 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 19:48:20,823 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 19:48:20,824 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 19:48:20,825 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 19:48:20,826 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 19:48:20,827 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 19:48:20,828 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 19:48:20,828 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 19:48:20,829 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 19:48:20,834 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 19:48:20,834 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 19:48:20,835 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 19:48:20,837 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 19:48:20,838 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 19:48:20,840 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 19:48:20,841 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 19:48:20,842 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 19:48:20,842 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 19:48:20,845 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 19:48:20,845 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 19:48:20,845 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 19:48:20,846 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 19:48:20,846 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 19:48:20,847 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 19:48:20,847 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 19:48:20,848 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 19:48:20,849 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 19:48:20,850 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 19:48:20,850 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 19:48:20,851 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 19:48:20,851 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 19:48:20,852 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 19:48:20,852 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 19:48:20,853 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 19:48:20,853 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 19:48:20,854 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 [2020-10-13 19:48:20,876 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 19:48:20,876 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 19:48:20,877 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 19:48:20,878 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 19:48:20,878 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 19:48:20,878 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 19:48:20,878 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 19:48:20,878 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 19:48:20,879 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 19:48:20,879 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 19:48:20,879 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 19:48:20,879 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 19:48:20,879 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 19:48:20,880 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 19:48:20,880 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 19:48:20,880 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 19:48:20,880 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 19:48:20,880 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 19:48:20,881 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 19:48:20,881 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 19:48:20,881 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 19:48:20,881 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 19:48:20,881 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 19:48:20,882 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 19:48:20,882 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 19:48:20,882 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 19:48:20,882 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 19:48:20,882 INFO L138 SettingsManager]: * To the following directory=dump/ 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=NARROWEST;log-additional-information=true;unknown-allowed=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=NARROWEST;log-additional-information=true;unknown-allowed=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=NARROWEST;log-additional-information=true;unknown-allowed=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=NARROWEST;log-additional-information=true;unknown-allowed=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=NARROWEST;log-additional-information=true;unknown-allowed=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=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 19:48:21,233 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 19:48:21,252 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 19:48:21,256 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 19:48:21,257 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 19:48:21,257 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 19:48:21,259 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--fddi--defxx.ko-entry_point.cil.out.i [2020-10-13 19:48:21,321 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f33dbdc3b/5483f6d4984a417fb4b8090586c7e57d/FLAG5b83cf11d [2020-10-13 19:48:22,102 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 19:48:22,102 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--fddi--defxx.ko-entry_point.cil.out.i [2020-10-13 19:48:22,157 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f33dbdc3b/5483f6d4984a417fb4b8090586c7e57d/FLAG5b83cf11d [2020-10-13 19:48:22,663 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f33dbdc3b/5483f6d4984a417fb4b8090586c7e57d [2020-10-13 19:48:22,673 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 19:48:22,675 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 19:48:22,676 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 19:48:22,676 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 19:48:22,680 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 19:48:22,681 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:48:22" (1/1) ... [2020-10-13 19:48:22,684 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29301498 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:48:22, skipping insertion in model container [2020-10-13 19:48:22,685 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:48:22" (1/1) ... [2020-10-13 19:48:22,693 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 19:48:22,869 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 19:48:23,673 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5946] [2020-10-13 19:48:23,674 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5947-5948] [2020-10-13 19:48:25,777 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 19:48:25,817 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 19:48:26,025 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5946] [2020-10-13 19:48:26,026 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5947-5948] [2020-10-13 19:48:26,491 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 19:48:26,746 INFO L208 MainTranslator]: Completed translation [2020-10-13 19:48:26,747 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:48:26 WrapperNode [2020-10-13 19:48:26,747 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 19:48:26,748 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 19:48:26,748 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 19:48:26,748 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 19:48:26,763 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:48:26" (1/1) ... [2020-10-13 19:48:26,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:48:26" (1/1) ... [2020-10-13 19:48:27,224 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:48:26" (1/1) ... [2020-10-13 19:48:27,226 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:48:26" (1/1) ... [2020-10-13 19:48:29,032 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:48:26" (1/1) ... [2020-10-13 19:48:29,097 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:48:26" (1/1) ... [2020-10-13 19:48:29,226 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:48:26" (1/1) ... [2020-10-13 19:48:29,484 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 19:48:29,485 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 19:48:29,485 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 19:48:29,485 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 19:48:29,486 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:48:26" (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 [2020-10-13 19:48:29,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 19:48:29,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 19:48:29,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 19:48:29,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 19:48:29,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 19:48:29,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-13 19:48:29,561 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 19:48:29,562 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 19:48:29,562 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-13 19:48:29,562 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-13 19:48:29,562 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-13 19:48:29,562 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 19:48:29,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2020-10-13 19:48:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2020-10-13 19:48:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2020-10-13 19:48:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-13 19:48:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-13 19:48:29,565 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-10-13 19:48:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-10-13 19:48:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-10-13 19:48:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-10-13 19:48:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-13 19:48:29,566 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 19:48:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 19:48:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 19:48:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 19:48:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 19:48:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 19:48:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 19:48:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 19:48:29,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 19:48:29,568 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-13 19:48:29,568 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 19:48:29,568 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-13 19:48:29,568 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-13 19:48:29,568 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-13 19:48:29,568 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-13 19:48:29,568 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-13 19:48:29,569 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-13 19:48:29,569 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-13 19:48:29,569 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-13 19:48:29,569 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-13 19:48:29,569 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-13 19:48:29,569 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-13 19:48:29,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_zalloc_coherent_19 [2020-10-13 19:48:29,569 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_driver_register [2020-10-13 19:48:29,570 INFO L138 BoogieDeclarations]: Found implementation of procedure eisa_driver_unregister [2020-10-13 19:48:29,570 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-13 19:48:29,570 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-13 19:48:29,570 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-13 19:48:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2020-10-13 19:48:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 19:48:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-13 19:48:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-13 19:48:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-13 19:48:29,571 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-13 19:48:29,572 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-13 19:48:29,572 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-13 19:48:29,572 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-13 19:48:29,572 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-13 19:48:29,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-13 19:48:29,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-13 19:48:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2020-10-13 19:48:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure tc_register_driver [2020-10-13 19:48:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure tc_unregister_driver [2020-10-13 19:48:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_writel [2020-10-13 19:48:29,573 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_outl [2020-10-13 19:48:29,574 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_port_write_long [2020-10-13 19:48:29,574 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_readl [2020-10-13 19:48:29,575 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_inl [2020-10-13 19:48:29,575 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_port_read_long [2020-10-13 19:48:29,575 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_get_bars [2020-10-13 19:48:29,575 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_register [2020-10-13 19:48:29,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_bus_init [2020-10-13 19:48:29,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_bus_uninit [2020-10-13 19:48:29,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_bus_config_check [2020-10-13 19:48:29,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_driver_init [2020-10-13 19:48:29,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_adap_init [2020-10-13 19:48:29,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_open [2020-10-13 19:48:29,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_close [2020-10-13 19:48:29,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_int_pr_halt_id [2020-10-13 19:48:29,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_int_type_0_process [2020-10-13 19:48:29,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_int_common [2020-10-13 19:48:29,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_interrupt [2020-10-13 19:48:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_get_stats [2020-10-13 19:48:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_set_multicast_list [2020-10-13 19:48:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_set_mac_address [2020-10-13 19:48:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_update_cam [2020-10-13 19:48:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_update_filters [2020-10-13 19:48:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_dma_cmd_req [2020-10-13 19:48:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_port_ctrl_req [2020-10-13 19:48:29,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_adap_reset [2020-10-13 19:48:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_adap_state_rd [2020-10-13 19:48:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_dma_uninit [2020-10-13 19:48:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure my_skb_align [2020-10-13 19:48:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_rcv_init [2020-10-13 19:48:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_rcv_queue_process [2020-10-13 19:48:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_xmt_queue_pkt [2020-10-13 19:48:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_xmt_done [2020-10-13 19:48:29,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_rcv_flush [2020-10-13 19:48:29,580 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_xmt_flush [2020-10-13 19:48:29,580 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_unregister [2020-10-13 19:48:29,580 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_pci_register [2020-10-13 19:48:29,580 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_pci_unregister [2020-10-13 19:48:29,580 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_init [2020-10-13 19:48:29,580 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_cleanup [2020-10-13 19:48:29,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-13 19:48:29,581 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-13 19:48:29,581 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-13 19:48:29,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_3 [2020-10-13 19:48:29,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_2 [2020-10-13 19:48:29,581 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-13 19:48:29,582 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-13 19:48:29,582 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 19:48:29,582 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 19:48:29,582 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 19:48:29,582 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 19:48:29,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2020-10-13 19:48:29,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2020-10-13 19:48:29,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2020-10-13 19:48:29,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2020-10-13 19:48:29,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2020-10-13 19:48:29,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2020-10-13 19:48:29,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2020-10-13 19:48:29,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2020-10-13 19:48:29,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-13 19:48:29,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2020-10-13 19:48:29,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_33 [2020-10-13 19:48:29,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_34 [2020-10-13 19:48:29,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_35 [2020-10-13 19:48:29,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_36 [2020-10-13 19:48:29,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_37 [2020-10-13 19:48:29,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-13 19:48:29,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_39 [2020-10-13 19:48:29,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_40 [2020-10-13 19:48:29,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 19:48:29,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 19:48:29,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 19:48:29,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-13 19:48:29,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-13 19:48:29,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-13 19:48:29,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 19:48:29,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-13 19:48:29,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-13 19:48:29,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-13 19:48:29,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-13 19:48:29,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-13 19:48:29,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 19:48:29,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-13 19:48:29,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-13 19:48:29,600 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 19:48:29,600 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 19:48:29,600 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 19:48:29,600 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_fddidev [2020-10-13 19:48:29,601 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-13 19:48:29,601 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-13 19:48:29,601 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-13 19:48:29,601 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-13 19:48:29,601 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-13 19:48:29,601 INFO L138 BoogieDeclarations]: Found implementation of procedure fddi_type_trans [2020-10-13 19:48:29,601 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 19:48:29,601 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-13 19:48:29,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-13 19:48:29,602 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-13 19:48:29,602 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2020-10-13 19:48:29,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 19:48:29,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 19:48:29,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_3 [2020-10-13 19:48:29,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_3 [2020-10-13 19:48:29,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-13 19:48:29,602 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-13 19:48:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-13 19:48:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2020-10-13 19:48:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-13 19:48:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-13 19:48:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-13 19:48:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-13 19:48:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 19:48:29,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2020-10-13 19:48:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-13 19:48:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 19:48:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2020-10-13 19:48:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2020-10-13 19:48:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-13 19:48:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-13 19:48:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-13 19:48:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-13 19:48:29,604 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 19:48:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 19:48:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 19:48:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 19:48:29,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-10-13 19:48:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 19:48:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 19:48:29,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-13 19:48:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-13 19:48:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 19:48:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 19:48:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-13 19:48:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 19:48:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 19:48:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-13 19:48:29,606 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2020-10-13 19:48:29,607 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 19:48:29,607 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-13 19:48:29,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 19:48:29,607 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-13 19:48:29,607 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 19:48:29,607 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 19:48:29,607 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 19:48:29,607 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 19:48:29,607 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 19:48:29,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2020-10-13 19:48:29,608 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 19:48:29,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2020-10-13 19:48:29,608 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 19:48:29,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2020-10-13 19:48:29,608 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 19:48:29,608 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-13 19:48:29,608 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-13 19:48:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-13 19:48:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-13 19:48:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-13 19:48:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-13 19:48:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-10-13 19:48:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-10-13 19:48:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-10-13 19:48:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-10-13 19:48:29,609 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-13 19:48:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2020-10-13 19:48:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 19:48:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 19:48:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 19:48:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 19:48:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 19:48:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 19:48:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 19:48:29,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 19:48:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 19:48:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 19:48:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 19:48:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 19:48:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 19:48:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 19:48:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 19:48:29,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 19:48:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-13 19:48:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-13 19:48:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-13 19:48:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_3 [2020-10-13 19:48:29,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_2 [2020-10-13 19:48:29,613 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-13 19:48:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-13 19:48:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 19:48:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-13 19:48:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 19:48:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-13 19:48:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 19:48:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-13 19:48:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-13 19:48:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 19:48:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-13 19:48:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-13 19:48:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-13 19:48:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-13 19:48:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-13 19:48:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-13 19:48:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-13 19:48:29,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 19:48:29,620 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-13 19:48:29,620 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 19:48:29,620 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-13 19:48:29,620 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-13 19:48:29,620 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-13 19:48:29,620 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 19:48:29,620 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-13 19:48:29,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 19:48:29,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-13 19:48:29,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_zalloc_coherent_19 [2020-10-13 19:48:29,621 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2020-10-13 19:48:29,621 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_driver_register [2020-10-13 19:48:29,621 INFO L130 BoogieDeclarations]: Found specification of procedure eisa_driver_unregister [2020-10-13 19:48:29,621 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-13 19:48:29,621 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2020-10-13 19:48:29,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2020-10-13 19:48:29,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2020-10-13 19:48:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2020-10-13 19:48:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2020-10-13 19:48:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2020-10-13 19:48:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2020-10-13 19:48:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2020-10-13 19:48:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-13 19:48:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-13 19:48:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-13 19:48:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-13 19:48:29,622 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-13 19:48:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 19:48:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-13 19:48:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2020-10-13 19:48:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2020-10-13 19:48:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2020-10-13 19:48:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-13 19:48:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-13 19:48:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-13 19:48:29,623 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2020-10-13 19:48:29,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-10-13 19:48:29,624 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 19:48:29,624 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 19:48:29,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_35 [2020-10-13 19:48:29,624 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 19:48:29,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_36 [2020-10-13 19:48:29,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_37 [2020-10-13 19:48:29,624 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-13 19:48:29,624 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-13 19:48:29,625 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-13 19:48:29,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_34 [2020-10-13 19:48:29,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_40 [2020-10-13 19:48:29,625 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-13 19:48:29,625 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-13 19:48:29,625 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-13 19:48:29,625 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-13 19:48:29,625 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-13 19:48:29,625 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-13 19:48:29,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-13 19:48:29,626 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-13 19:48:29,626 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-13 19:48:29,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-13 19:48:29,626 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-13 19:48:29,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_33 [2020-10-13 19:48:29,626 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-13 19:48:29,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_39 [2020-10-13 19:48:29,626 INFO L130 BoogieDeclarations]: Found specification of procedure fddi_type_trans [2020-10-13 19:48:29,627 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_fddidev [2020-10-13 19:48:29,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-13 19:48:29,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2020-10-13 19:48:29,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-13 19:48:29,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2020-10-13 19:48:29,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-13 19:48:29,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-13 19:48:29,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-13 19:48:29,628 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-13 19:48:29,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-13 19:48:29,629 INFO L130 BoogieDeclarations]: Found specification of procedure tc_register_driver [2020-10-13 19:48:29,629 INFO L130 BoogieDeclarations]: Found specification of procedure tc_unregister_driver [2020-10-13 19:48:29,629 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_bus_init [2020-10-13 19:48:29,629 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_bus_uninit [2020-10-13 19:48:29,629 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_bus_config_check [2020-10-13 19:48:29,629 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_driver_init [2020-10-13 19:48:29,629 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_adap_init [2020-10-13 19:48:29,629 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_open [2020-10-13 19:48:29,629 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_close [2020-10-13 19:48:29,630 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_int_pr_halt_id [2020-10-13 19:48:29,630 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_int_type_0_process [2020-10-13 19:48:29,630 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_int_common [2020-10-13 19:48:29,630 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_interrupt [2020-10-13 19:48:29,630 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_get_stats [2020-10-13 19:48:29,630 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_set_multicast_list [2020-10-13 19:48:29,630 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_set_mac_address [2020-10-13 19:48:29,630 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_update_cam [2020-10-13 19:48:29,630 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_update_filters [2020-10-13 19:48:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_dma_cmd_req [2020-10-13 19:48:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_port_ctrl_req [2020-10-13 19:48:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_adap_reset [2020-10-13 19:48:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_adap_state_rd [2020-10-13 19:48:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_dma_uninit [2020-10-13 19:48:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_rcv_init [2020-10-13 19:48:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_rcv_queue_process [2020-10-13 19:48:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_rcv_flush [2020-10-13 19:48:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_xmt_queue_pkt [2020-10-13 19:48:29,631 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_xmt_done [2020-10-13 19:48:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_xmt_flush [2020-10-13 19:48:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_writel [2020-10-13 19:48:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_outl [2020-10-13 19:48:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_port_write_long [2020-10-13 19:48:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_readl [2020-10-13 19:48:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_inl [2020-10-13 19:48:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_port_read_long [2020-10-13 19:48:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_get_bars [2020-10-13 19:48:29,632 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_register [2020-10-13 19:48:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 19:48:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 19:48:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure my_skb_align [2020-10-13 19:48:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_unregister [2020-10-13 19:48:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_pci_register [2020-10-13 19:48:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_pci_unregister [2020-10-13 19:48:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_init [2020-10-13 19:48:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_cleanup [2020-10-13 19:48:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_3 [2020-10-13 19:48:29,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 19:48:29,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 19:48:29,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_3 [2020-10-13 19:48:29,635 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 19:48:29,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-13 19:48:29,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 19:48:29,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 19:48:29,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-13 19:48:29,636 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-13 19:48:29,636 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 19:48:29,636 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 19:48:29,636 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 19:48:29,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 19:48:29,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 19:48:29,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 19:48:29,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 19:48:29,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 19:48:29,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 19:48:29,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 19:48:31,149 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;