/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--ethernet--dec--tulip--tulip.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 19:47:00,674 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 19:47:00,677 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 19:47:00,720 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 19:47:00,720 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 19:47:00,730 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 19:47:00,732 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 19:47:00,735 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 19:47:00,738 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 19:47:00,741 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 19:47:00,742 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 19:47:00,743 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 19:47:00,743 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 19:47:00,746 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 19:47:00,749 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 19:47:00,749 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 19:47:00,754 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 19:47:00,755 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 19:47:00,756 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 19:47:00,760 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 19:47:00,764 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 19:47:00,764 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 19:47:00,766 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 19:47:00,766 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 19:47:00,771 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 19:47:00,772 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 19:47:00,772 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 19:47:00,775 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 19:47:00,775 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 19:47:00,777 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 19:47:00,778 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 19:47:00,778 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 19:47:00,779 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 19:47:00,780 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 19:47:00,781 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 19:47:00,781 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 19:47:00,782 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 19:47:00,782 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 19:47:00,782 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 19:47:00,783 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 19:47:00,784 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 19:47:00,785 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 19:47:00,829 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 19:47:00,830 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 19:47:00,832 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 19:47:00,832 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 19:47:00,832 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 19:47:00,832 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 19:47:00,833 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 19:47:00,833 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 19:47:00,833 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 19:47:00,833 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 19:47:00,834 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 19:47:00,834 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 19:47:00,834 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 19:47:00,835 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 19:47:00,835 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 19:47:00,835 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 19:47:00,836 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 19:47:00,836 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 19:47:00,836 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 19:47:00,836 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 19:47:00,836 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 19:47:00,836 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 19:47:00,837 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 19:47:00,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 19:47:00,837 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 19:47:00,837 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 19:47:00,837 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 19:47:00,837 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 19:47:01,121 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 19:47:01,133 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 19:47:01,137 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 19:47:01,138 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 19:47:01,139 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 19:47:01,139 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--tulip.ko-entry_point.cil.out.i [2020-10-13 19:47:01,199 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/952e1e764/5c4db4ea04464c64be86202ec9066475/FLAGedc70268b [2020-10-13 19:47:02,176 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 19:47:02,177 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--tulip.ko-entry_point.cil.out.i [2020-10-13 19:47:02,273 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/952e1e764/5c4db4ea04464c64be86202ec9066475/FLAGedc70268b [2020-10-13 19:47:02,553 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/952e1e764/5c4db4ea04464c64be86202ec9066475 [2020-10-13 19:47:02,561 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 19:47:02,563 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 19:47:02,564 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 19:47:02,564 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 19:47:02,567 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 19:47:02,568 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:47:02" (1/1) ... [2020-10-13 19:47:02,570 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74243e0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:47:02, skipping insertion in model container [2020-10-13 19:47:02,570 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:47:02" (1/1) ... [2020-10-13 19:47:02,578 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 19:47:02,780 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 19:47:03,553 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5327] [2020-10-13 19:47:03,554 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5328-5329] [2020-10-13 19:47:07,015 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 19:47:07,059 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 19:47:07,148 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5327] [2020-10-13 19:47:07,149 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5328-5329] [2020-10-13 19:47:07,673 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 19:47:08,643 INFO L208 MainTranslator]: Completed translation [2020-10-13 19:47:08,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:47:08 WrapperNode [2020-10-13 19:47:08,644 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 19:47:08,644 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 19:47:08,645 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 19:47:08,645 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 19:47:08,658 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:47:08" (1/1) ... [2020-10-13 19:47:08,659 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:47:08" (1/1) ... [2020-10-13 19:47:08,786 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:47:08" (1/1) ... [2020-10-13 19:47:08,787 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:47:08" (1/1) ... [2020-10-13 19:47:09,154 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:47:08" (1/1) ... [2020-10-13 19:47:09,197 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:47:08" (1/1) ... [2020-10-13 19:47:09,285 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:47:08" (1/1) ... [2020-10-13 19:47:09,361 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 19:47:09,362 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 19:47:09,362 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 19:47:09,362 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 19:47:09,364 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:47:08" (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 19:47:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 19:47:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 19:47:09,448 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 19:47:09,448 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 19:47:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-13 19:47:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-13 19:47:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-13 19:47:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 19:47:09,450 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 19:47:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 19:47:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-13 19:47:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2020-10-13 19:47:09,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 19:47:09,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2020-10-13 19:47:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 19:47:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 19:47:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 19:47:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 19:47:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 19:47:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 19:47:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 19:47:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 19:47:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-13 19:47:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2020-10-13 19:47:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_build_fake_mediatable [2020-10-13 19:47:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_parse_eeprom [2020-10-13 19:47:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_read_eeprom [2020-10-13 19:47:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 19:47:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2020-10-13 19:47:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2020-10-13 19:47:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2020-10-13 19:47:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2020-10-13 19:47:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2020-10-13 19:47:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2020-10-13 19:47:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2020-10-13 19:47:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-13 19:47:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2020-10-13 19:47:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-13 19:47:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-13 19:47:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 19:47:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_43 [2020-10-13 19:47:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_47 [2020-10-13 19:47:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-13 19:47:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-13 19:47:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-13 19:47:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-13 19:47:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-13 19:47:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-13 19:47:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2020-10-13 19:47:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-13 19:47:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-13 19:47:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-13 19:47:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2020-10-13 19:47:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2020-10-13 19:47:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-13 19:47:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-13 19:47:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2020-10-13 19:47:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-13 19:47:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-13 19:47:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2020-10-13 19:47:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-13 19:47:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-13 19:47:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-13 19:47:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-13 19:47:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_start_rxtx [2020-10-13 19:47:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx [2020-10-13 19:47:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx [2020-10-13 19:47:09,462 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_refill_rx [2020-10-13 19:47:09,462 INFO L138 BoogieDeclarations]: Found implementation of procedure oom_timer [2020-10-13 19:47:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_poll [2020-10-13 19:47:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_interrupt [2020-10-13 19:47:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_interrupt [2020-10-13 19:47:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 19:47:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 19:47:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_64 [2020-10-13 19:47:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_66 [2020-10-13 19:47:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_68 [2020-10-13 19:47:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_69 [2020-10-13 19:47:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_70 [2020-10-13 19:47:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_71 [2020-10-13 19:47:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_72 [2020-10-13 19:47:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_73 [2020-10-13 19:47:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_74 [2020-10-13 19:47:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_75 [2020-10-13 19:47:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_76 [2020-10-13 19:47:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_96 [2020-10-13 19:47:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2020-10-13 19:47:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_duplex [2020-10-13 19:47:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___0 [2020-10-13 19:47:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___0 [2020-10-13 19:47:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mdio_read [2020-10-13 19:47:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mdio_write [2020-10-13 19:47:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_select_media [2020-10-13 19:47:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_check_duplex [2020-10-13 19:47:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_find_mii [2020-10-13 19:47:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 19:47:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_110 [2020-10-13 19:47:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_112 [2020-10-13 19:47:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_114 [2020-10-13 19:47:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_115 [2020-10-13 19:47:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_116 [2020-10-13 19:47:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_117 [2020-10-13 19:47:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_118 [2020-10-13 19:47:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_119 [2020-10-13 19:47:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_120 [2020-10-13 19:47:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___1 [2020-10-13 19:47:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___1 [2020-10-13 19:47:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout_complete [2020-10-13 19:47:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_media_task [2020-10-13 19:47:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure mxic_timer [2020-10-13 19:47:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure comet_timer [2020-10-13 19:47:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_152 [2020-10-13 19:47:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_154 [2020-10-13 19:47:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_156 [2020-10-13 19:47:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_157 [2020-10-13 19:47:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_158 [2020-10-13 19:47:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_159 [2020-10-13 19:47:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_160 [2020-10-13 19:47:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_161 [2020-10-13 19:47:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_162 [2020-10-13 19:47:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_163 [2020-10-13 19:47:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_164 [2020-10-13 19:47:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_165 [2020-10-13 19:47:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 19:47:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-10-13 19:47:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 19:47:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-13 19:47:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit_le [2020-10-13 19:47:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 19:47:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-13 19:47:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-13 19:47:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 19:47:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-13 19:47:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-13 19:47:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-13 19:47:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 19:47:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-13 19:47:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 19:47:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-13 19:47:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-13 19:47:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-10-13 19:47:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2020-10-13 19:47:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2020-10-13 19:47:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-13 19:47:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-13 19:47:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs___0 [2020-10-13 19:47:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs___0 [2020-10-13 19:47:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-13 19:47:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-13 19:47:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-13 19:47:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-13 19:47:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-13 19:47:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-13 19:47:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single___0 [2020-10-13 19:47:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single___0 [2020-10-13 19:47:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-13 19:47:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-13 19:47:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-13 19:47:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb___0 [2020-10-13 19:47:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 19:47:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-13 19:47:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-13 19:47:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-13 19:47:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-13 19:47:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-13 19:47:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-13 19:47:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-13 19:47:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2020-10-13 19:47:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2020-10-13 19:47:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2020-10-13 19:47:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___2 [2020-10-13 19:47:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___2 [2020-10-13 19:47:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout_complete___0 [2020-10-13 19:47:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-13 19:47:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_timer [2020-10-13 19:47:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_set_power_state [2020-10-13 19:47:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_up [2020-10-13 19:47:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_open [2020-10-13 19:47:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout [2020-10-13 19:47:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_init_ring [2020-10-13 19:47:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_start_xmit [2020-10-13 19:47:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_clean_tx_ring [2020-10-13 19:47:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_down [2020-10-13 19:47:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_free_ring [2020-10-13 19:47:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_close [2020-10-13 19:47:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_get_stats [2020-10-13 19:47:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_get_drvinfo [2020-10-13 19:47:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_ethtool_set_wol [2020-10-13 19:47:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_ethtool_get_wol [2020-10-13 19:47:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure private_ioctl [2020-10-13 19:47:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame_hash [2020-10-13 19:47:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame_perfect [2020-10-13 19:47:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2020-10-13 19:47:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mwi_config [2020-10-13 19:47:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_uli_dm_quirk [2020-10-13 19:47:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_init_one [2020-10-13 19:47:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_set_wolopts [2020-10-13 19:47:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_suspend [2020-10-13 19:47:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_resume [2020-10-13 19:47:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_remove_one [2020-10-13 19:47:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_tulip [2020-10-13 19:47:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_init [2020-10-13 19:47:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_cleanup [2020-10-13 19:47:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2020-10-13 19:47:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2020-10-13 19:47:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2020-10-13 19:47:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_5 [2020-10-13 19:47:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2020-10-13 19:47:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2020-10-13 19:47:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2020-10-13 19:47:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_6 [2020-10-13 19:47:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-13 19:47:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-13 19:47:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2020-10-13 19:47:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2020-10-13 19:47:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2020-10-13 19:47:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2020-10-13 19:47:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2020-10-13 19:47:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_8 [2020-10-13 19:47:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-13 19:47:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-13 19:47:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-13 19:47:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2020-10-13 19:47:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2020-10-13 19:47:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2020-10-13 19:47:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_5 [2020-10-13 19:47:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2020-10-13 19:47:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2020-10-13 19:47:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 19:47:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_200 [2020-10-13 19:47:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_202 [2020-10-13 19:47:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_204 [2020-10-13 19:47:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_205 [2020-10-13 19:47:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_206 [2020-10-13 19:47:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_207 [2020-10-13 19:47:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_208 [2020-10-13 19:47:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_209 [2020-10-13 19:47:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_210 [2020-10-13 19:47:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_211 [2020-10-13 19:47:09,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_212 [2020-10-13 19:47:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_213 [2020-10-13 19:47:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_214 [2020-10-13 19:47:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_215 [2020-10-13 19:47:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_216 [2020-10-13 19:47:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_217 [2020-10-13 19:47:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_218 [2020-10-13 19:47:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_219 [2020-10-13 19:47:09,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_220 [2020-10-13 19:47:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___3 [2020-10-13 19:47:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___3 [2020-10-13 19:47:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_media_task [2020-10-13 19:47:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_start_nway [2020-10-13 19:47:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_lnk_change [2020-10-13 19:47:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_262 [2020-10-13 19:47:09,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_264 [2020-10-13 19:47:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_266 [2020-10-13 19:47:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_267 [2020-10-13 19:47:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_268 [2020-10-13 19:47:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_269 [2020-10-13 19:47:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_270 [2020-10-13 19:47:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_271 [2020-10-13 19:47:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_272 [2020-10-13 19:47:09,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_273 [2020-10-13 19:47:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_274 [2020-10-13 19:47:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_275 [2020-10-13 19:47:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_292 [2020-10-13 19:47:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_295 [2020-10-13 19:47:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___4 [2020-10-13 19:47:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___4 [2020-10-13 19:47:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_do_nway [2020-10-13 19:47:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_lnk_change [2020-10-13 19:47:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_timer [2020-10-13 19:47:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-13 19:47:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-13 19:47:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_310 [2020-10-13 19:47:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_312 [2020-10-13 19:47:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_314 [2020-10-13 19:47:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_315 [2020-10-13 19:47:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_316 [2020-10-13 19:47:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_317 [2020-10-13 19:47:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_318 [2020-10-13 19:47:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_319 [2020-10-13 19:47:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_320 [2020-10-13 19:47:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_321 [2020-10-13 19:47:09,498 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_timer [2020-10-13 19:47:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_start_nway [2020-10-13 19:47:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_lnk_change [2020-10-13 19:47:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_354 [2020-10-13 19:47:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_356 [2020-10-13 19:47:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_358 [2020-10-13 19:47:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_359 [2020-10-13 19:47:09,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_360 [2020-10-13 19:47:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_361 [2020-10-13 19:47:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_362 [2020-10-13 19:47:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_363 [2020-10-13 19:47:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_364 [2020-10-13 19:47:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_365 [2020-10-13 19:47:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_366 [2020-10-13 19:47:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_367 [2020-10-13 19:47:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_368 [2020-10-13 19:47:09,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 19:47:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 19:47:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 19:47:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-13 19:47:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-13 19:47:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-13 19:47:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 19:47:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-13 19:47:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2020-10-13 19:47:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-13 19:47:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 19:47:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-13 19:47:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-13 19:47:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-13 19:47:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-13 19:47:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-13 19:47:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-13 19:47:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-13 19:47:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 19:47:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-13 19:47:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 19:47:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-13 19:47:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 19:47:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-13 19:47:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 19:47:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-13 19:47:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-13 19:47:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2020-10-13 19:47:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-13 19:47:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-13 19:47:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-13 19:47:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-13 19:47:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-13 19:47:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-13 19:47:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-13 19:47:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-13 19:47:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2020-10-13 19:47:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-13 19:47:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 19:47:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-13 19:47:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2020-10-13 19:47:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-13 19:47:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2020-10-13 19:47:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-13 19:47:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-13 19:47:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-13 19:47:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-13 19:47:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-13 19:47:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-13 19:47:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 19:47:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-13 19:47:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2020-10-13 19:47:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-13 19:47:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2020-10-13 19:47:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-13 19:47:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2020-10-13 19:47:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 19:47:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 19:47:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_7 [2020-10-13 19:47:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_7 [2020-10-13 19:47:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-13 19:47:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 19:47:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 19:47:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-13 19:47:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-13 19:47:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-13 19:47:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-13 19:47:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-13 19:47:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-13 19:47:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-13 19:47:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-13 19:47:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-13 19:47:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2020-10-13 19:47:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-10-13 19:47:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2020-10-13 19:47:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-13 19:47:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2020-10-13 19:47:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_present [2020-10-13 19:47:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-13 19:47:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-13 19:47:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-13 19:47:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-13 19:47:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-13 19:47:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-13 19:47:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-13 19:47:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-13 19:47:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-13 19:47:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-13 19:47:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_set_mwi [2020-10-13 19:47:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-13 19:47:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 19:47:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2020-10-13 19:47:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 19:47:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-13 19:47:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 19:47:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2020-10-13 19:47:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2020-10-13 19:47:09,513 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-13 19:47:09,513 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-13 19:47:09,513 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-13 19:47:09,513 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 19:47:09,513 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 19:47:09,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 19:47:09,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 19:47:09,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 19:47:09,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-13 19:47:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 19:47:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 19:47:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-13 19:47:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2020-10-13 19:47:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 19:47:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 19:47:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 19:47:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-13 19:47:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-13 19:47:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 19:47:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 19:47:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2020-10-13 19:47:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2020-10-13 19:47:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 19:47:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 19:47:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 19:47:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 19:47:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 19:47:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 19:47:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 19:47:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 19:47:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 19:47:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 19:47:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 19:47:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 19:47:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 19:47:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 19:47:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 19:47:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2020-10-13 19:47:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2020-10-13 19:47:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2020-10-13 19:47:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2020-10-13 19:47:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2020-10-13 19:47:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2020-10-13 19:47:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2020-10-13 19:47:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2020-10-13 19:47:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-13 19:47:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-13 19:47:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2020-10-13 19:47:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2020-10-13 19:47:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2020-10-13 19:47:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-13 19:47:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2020-10-13 19:47:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_parse_eeprom [2020-10-13 19:47:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_read_eeprom [2020-10-13 19:47:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 19:47:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_build_fake_mediatable [2020-10-13 19:47:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 19:47:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 19:47:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 19:47:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 19:47:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-13 19:47:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-13 19:47:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-13 19:47:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-13 19:47:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 19:47:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2020-10-13 19:47:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-13 19:47:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 19:47:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 19:47:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_43 [2020-10-13 19:47:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 19:47:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_47 [2020-10-13 19:47:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 19:47:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 19:47:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_75 [2020-10-13 19:47:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_76 [2020-10-13 19:47:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2020-10-13 19:47:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-13 19:47:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-13 19:47:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-13 19:47:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-13 19:47:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-13 19:47:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-13 19:47:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-13 19:47:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-13 19:47:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2020-10-13 19:47:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-13 19:47:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-13 19:47:09,523 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 19:47:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-13 19:47:09,523 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 19:47:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-13 19:47:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-13 19:47:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2020-10-13 19:47:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-13 19:47:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-13 19:47:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-13 19:47:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-13 19:47:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2020-10-13 19:47:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2020-10-13 19:47:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 19:47:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-13 19:47:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_66 [2020-10-13 19:47:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_74 [2020-10-13 19:47:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_68 [2020-10-13 19:47:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_64 [2020-10-13 19:47:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_72 [2020-10-13 19:47:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_73 [2020-10-13 19:47:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-13 19:47:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-13 19:47:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_69 [2020-10-13 19:47:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_70 [2020-10-13 19:47:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_71 [2020-10-13 19:47:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-13 19:47:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2020-10-13 19:47:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-13 19:47:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-13 19:47:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-13 19:47:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2020-10-13 19:47:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-13 19:47:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-13 19:47:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-13 19:47:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-13 19:47:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-13 19:47:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-13 19:47:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-13 19:47:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-13 19:47:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_interrupt [2020-10-13 19:47:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_refill_rx [2020-10-13 19:47:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_poll [2020-10-13 19:47:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure oom_timer [2020-10-13 19:47:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_start_rxtx [2020-10-13 19:47:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx [2020-10-13 19:47:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 19:47:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx [2020-10-13 19:47:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-13 19:47:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure phy_interrupt [2020-10-13 19:47:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-13 19:47:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-13 19:47:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 19:47:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_96 [2020-10-13 19:47:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 19:47:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-13 19:47:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_112 [2020-10-13 19:47:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_120 [2020-10-13 19:47:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_114 [2020-10-13 19:47:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_110 [2020-10-13 19:47:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_118 [2020-10-13 19:47:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_119 [2020-10-13 19:47:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_115 [2020-10-13 19:47:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_116 [2020-10-13 19:47:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_117 [2020-10-13 19:47:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2020-10-13 19:47:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure mii_duplex [2020-10-13 19:47:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mdio_read [2020-10-13 19:47:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mdio_write [2020-10-13 19:47:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_select_media [2020-10-13 19:47:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_check_duplex [2020-10-13 19:47:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_find_mii [2020-10-13 19:47:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___0 [2020-10-13 19:47:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___0 [2020-10-13 19:47:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_163 [2020-10-13 19:47:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_164 [2020-10-13 19:47:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_165 [2020-10-13 19:47:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_154 [2020-10-13 19:47:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_162 [2020-10-13 19:47:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_156 [2020-10-13 19:47:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_152 [2020-10-13 19:47:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_160 [2020-10-13 19:47:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_161 [2020-10-13 19:47:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_157 [2020-10-13 19:47:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_158 [2020-10-13 19:47:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_159 [2020-10-13 19:47:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-13 19:47:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-13 19:47:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_media_task [2020-10-13 19:47:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure mxic_timer [2020-10-13 19:47:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure comet_timer [2020-10-13 19:47:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___1 [2020-10-13 19:47:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___1 [2020-10-13 19:47:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout_complete [2020-10-13 19:47:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 19:47:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-10-13 19:47:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 19:47:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-13 19:47:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit_le [2020-10-13 19:47:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-13 19:47:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 19:47:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 19:47:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 19:47:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 19:47:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-13 19:47:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-13 19:47:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-13 19:47:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-13 19:47:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 19:47:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 19:47:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 19:47:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-13 19:47:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 19:47:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_212 [2020-10-13 19:47:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_213 [2020-10-13 19:47:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 19:47:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 19:47:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-13 19:47:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-13 19:47:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-13 19:47:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-10-13 19:47:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-13 19:47:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-13 19:47:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-13 19:47:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 19:47:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 19:47:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2020-10-13 19:47:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2020-10-13 19:47:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2020-10-13 19:47:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_5 [2020-10-13 19:47:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2020-10-13 19:47:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2020-10-13 19:47:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2020-10-13 19:47:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_6 [2020-10-13 19:47:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-13 19:47:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-13 19:47:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2020-10-13 19:47:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2020-10-13 19:47:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2020-10-13 19:47:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2020-10-13 19:47:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2020-10-13 19:47:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_8 [2020-10-13 19:47:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-13 19:47:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-13 19:47:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-13 19:47:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2020-10-13 19:47:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2020-10-13 19:47:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_5 [2020-10-13 19:47:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2020-10-13 19:47:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2020-10-13 19:47:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2020-10-13 19:47:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-13 19:47:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 19:47:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-13 19:47:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2020-10-13 19:47:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-13 19:47:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-10-13 19:47:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2020-10-13 19:47:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2020-10-13 19:47:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-13 19:47:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-10-13 19:47:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2020-10-13 19:47:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2020-10-13 19:47:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-13 19:47:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-13 19:47:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-13 19:47:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_set_mwi [2020-10-13 19:47:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2020-10-13 19:47:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-13 19:47:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-13 19:47:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-13 19:47:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-13 19:47:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-13 19:47:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-13 19:47:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-13 19:47:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-13 19:47:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-13 19:47:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-13 19:47:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-13 19:47:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-13 19:47:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-13 19:47:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs___0 [2020-10-13 19:47:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs___0 [2020-10-13 19:47:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-13 19:47:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-13 19:47:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-13 19:47:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 19:47:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-13 19:47:09,544 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 19:47:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-13 19:47:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-13 19:47:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single___0 [2020-10-13 19:47:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single___0 [2020-10-13 19:47:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-13 19:47:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-13 19:47:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-13 19:47:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-13 19:47:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_202 [2020-10-13 19:47:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_210 [2020-10-13 19:47:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_204 [2020-10-13 19:47:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_200 [2020-10-13 19:47:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_208 [2020-10-13 19:47:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_209 [2020-10-13 19:47:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_205 [2020-10-13 19:47:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_206 [2020-10-13 19:47:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_207 [2020-10-13 19:47:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb___0 [2020-10-13 19:47:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 19:47:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 19:47:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_211 [2020-10-13 19:47:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_218 [2020-10-13 19:47:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 19:47:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_214 [2020-10-13 19:47:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_217 [2020-10-13 19:47:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-13 19:47:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-13 19:47:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-13 19:47:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-13 19:47:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-13 19:47:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-13 19:47:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_216 [2020-10-13 19:47:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_220 [2020-10-13 19:47:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-13 19:47:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-13 19:47:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-13 19:47:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-13 19:47:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-13 19:47:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-13 19:47:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-13 19:47:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-13 19:47:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_215 [2020-10-13 19:47:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-13 19:47:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_219 [2020-10-13 19:47:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2020-10-13 19:47:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2020-10-13 19:47:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2020-10-13 19:47:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_media_task [2020-10-13 19:47:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_start_nway [2020-10-13 19:47:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_lnk_change [2020-10-13 19:47:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_lnk_change [2020-10-13 19:47:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_timer [2020-10-13 19:47:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_start_nway [2020-10-13 19:47:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_do_nway [2020-10-13 19:47:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_lnk_change [2020-10-13 19:47:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_timer [2020-10-13 19:47:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___2 [2020-10-13 19:47:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___2 [2020-10-13 19:47:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout_complete___0 [2020-10-13 19:47:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-13 19:47:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-13 19:47:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-13 19:47:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-13 19:47:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-13 19:47:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2020-10-13 19:47:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-13 19:47:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_timer [2020-10-13 19:47:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout [2020-10-13 19:47:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_init_ring [2020-10-13 19:47:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_free_ring [2020-10-13 19:47:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_start_xmit [2020-10-13 19:47:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_open [2020-10-13 19:47:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_close [2020-10-13 19:47:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_up [2020-10-13 19:47:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_down [2020-10-13 19:47:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_get_stats [2020-10-13 19:47:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure private_ioctl [2020-10-13 19:47:09,552 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2020-10-13 19:47:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_set_wolopts [2020-10-13 19:47:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure poll_tulip [2020-10-13 19:47:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_set_power_state [2020-10-13 19:47:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 19:47:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_clean_tx_ring [2020-10-13 19:47:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_get_drvinfo [2020-10-13 19:47:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_ethtool_set_wol [2020-10-13 19:47:09,553 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_ethtool_get_wol [2020-10-13 19:47:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame_hash [2020-10-13 19:47:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame_perfect [2020-10-13 19:47:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mwi_config [2020-10-13 19:47:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_uli_dm_quirk [2020-10-13 19:47:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_init_one [2020-10-13 19:47:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-13 19:47:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_suspend [2020-10-13 19:47:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_resume [2020-10-13 19:47:09,554 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_remove_one [2020-10-13 19:47:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_init [2020-10-13 19:47:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_cleanup [2020-10-13 19:47:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2020-10-13 19:47:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2020-10-13 19:47:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 19:47:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 19:47:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 19:47:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 19:47:09,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_273 [2020-10-13 19:47:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_274 [2020-10-13 19:47:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_275 [2020-10-13 19:47:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2020-10-13 19:47:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_264 [2020-10-13 19:47:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_272 [2020-10-13 19:47:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_266 [2020-10-13 19:47:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_262 [2020-10-13 19:47:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_270 [2020-10-13 19:47:09,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_271 [2020-10-13 19:47:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_267 [2020-10-13 19:47:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_268 [2020-10-13 19:47:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_269 [2020-10-13 19:47:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___3 [2020-10-13 19:47:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___3 [2020-10-13 19:47:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-13 19:47:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-13 19:47:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_292 [2020-10-13 19:47:09,557 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-13 19:47:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_295 [2020-10-13 19:47:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-13 19:47:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_321 [2020-10-13 19:47:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_312 [2020-10-13 19:47:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_320 [2020-10-13 19:47:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_314 [2020-10-13 19:47:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_310 [2020-10-13 19:47:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_318 [2020-10-13 19:47:09,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_319 [2020-10-13 19:47:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_315 [2020-10-13 19:47:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_316 [2020-10-13 19:47:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_317 [2020-10-13 19:47:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2020-10-13 19:47:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___4 [2020-10-13 19:47:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___4 [2020-10-13 19:47:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_365 [2020-10-13 19:47:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_366 [2020-10-13 19:47:09,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_367 [2020-10-13 19:47:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_368 [2020-10-13 19:47:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_356 [2020-10-13 19:47:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_364 [2020-10-13 19:47:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_358 [2020-10-13 19:47:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_354 [2020-10-13 19:47:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_362 [2020-10-13 19:47:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_363 [2020-10-13 19:47:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_359 [2020-10-13 19:47:09,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_360 [2020-10-13 19:47:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_361 [2020-10-13 19:47:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-13 19:47:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 19:47:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 19:47:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-13 19:47:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 19:47:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 19:47:09,561 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-13 19:47:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 19:47:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 19:47:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 19:47:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 19:47:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 19:47:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 19:47:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 19:47:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 19:47:09,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 19:47:16,437 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 19:47:46,038 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 19:47:46,038 INFO L295 CfgBuilder]: Removed 2 assume(true) statements. [2020-10-13 19:47:46,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:47:46 BoogieIcfgContainer [2020-10-13 19:47:46,061 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 19:47:46,063 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 19:47:46,063 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 19:47:46,066 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 19:47:46,066 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 07:47:02" (1/3) ... [2020-10-13 19:47:46,068 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5af59cfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:47:46, skipping insertion in model container [2020-10-13 19:47:46,068 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:47:08" (2/3) ... [2020-10-13 19:47:46,070 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5af59cfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:47:46, skipping insertion in model container [2020-10-13 19:47:46,070 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:47:46" (3/3) ... [2020-10-13 19:47:46,072 INFO L109 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--tulip.ko-entry_point.cil.out.i [2020-10-13 19:47:46,081 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 19:47:46,093 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 19:47:46,106 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 19:47:46,147 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 19:47:46,148 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 19:47:46,148 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 19:47:46,148 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 19:47:46,148 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 19:47:46,148 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 19:47:46,148 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 19:47:46,148 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 19:47:46,230 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states. [2020-10-13 19:47:46,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2020-10-13 19:47:46,255 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 19:47:46,256 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 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] [2020-10-13 19:47:46,257 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 19:47:46,263 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 19:47:46,263 INFO L82 PathProgramCache]: Analyzing trace with hash -422078163, now seen corresponding path program 1 times [2020-10-13 19:47:46,271 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 19:47:46,271 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [53428098] [2020-10-13 19:47:46,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 19:47:48,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:47:50,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:47:51,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:48:09,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:48:09,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 120 [2020-10-13 19:48:09,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 19:48:09,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21414 [2020-10-13 19:48:09,680 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:48:09,680 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 19:48:09,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 58 [2020-10-13 19:48:09,681 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-13 19:48:09,681 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 6 [2020-10-13 19:48:35,948 WARN L193 SmtUtils]: Spent 25.55 s on a formula simplification that was a NOOP. DAG size: 2641 [2020-10-13 19:48:35,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 19:48:36,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:48:36,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:48:51,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:48:51,803 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:48:51,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:48:51,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15762 [2020-10-13 19:48:51,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:48:51,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:48:51,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:48:51,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:48:51,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:48:52,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 19:48:52,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:48:52,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:48:52,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:48:52,507 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:48:52,507 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:48:52,508 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 19:48:52,508 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:48:52,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:48:52,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:48:52,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:48:52,508 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:48:52,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-13 19:48:52,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:48:52,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:48:52,532 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:48:52,532 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:48:52,533 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:48:52,533 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 19:48:52,533 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:48:52,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:48:52,533 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:48:52,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:48:52,534 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:48:52,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-13 19:48:52,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:48:52,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:48:52,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:48:52,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:48:52,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:48:52,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 19:48:52,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:48:52,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:48:52,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:48:52,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:48:52,563 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:48:52,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-13 19:48:52,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:48:52,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:48:52,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:48:52,593 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:48:52,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:48:52,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 19:48:52,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:48:52,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:48:52,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:48:52,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:48:52,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:48:52,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2020-10-13 19:48:52,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:48:52,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:48:52,621 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:48:52,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:48:52,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:48:52,622 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 19:48:52,622 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:48:52,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:48:52,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:48:52,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:48:52,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:48:52,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2020-10-13 19:48:52,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:48:52,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:48:52,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:48:52,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 19:48:52,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:48:52,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 19:48:52,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:48:52,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:48:52,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:48:52,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:48:52,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:48:52,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2020-10-13 19:48:52,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:48:52,734 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:48:52,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:48:52,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:48:52,748 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:48:52,748 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 19:48:52,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:48:52,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 19:48:52,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 19:48:52,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 19:48:52,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:48:52,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2020-10-13 19:48:52,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:48:52,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:48:52,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:48:52,888 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:48:52,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:48:52,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 19:48:52,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:48:52,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:48:52,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 19:48:52,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:48:52,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:48:52,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2020-10-13 19:48:52,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:48:52,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:48:52,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:48:52,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:48:52,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:48:52,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 19:48:52,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:48:52,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:48:52,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 19:48:52,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:48:52,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:48:53,050 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2020-10-13 19:48:53,051 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [53428098] [2020-10-13 19:48:53,052 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 19:48:53,052 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-13 19:48:53,053 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [964492527] [2020-10-13 19:48:53,057 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-13 19:48:53,057 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 19:48:53,067 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-13 19:48:53,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2020-10-13 19:48:53,069 INFO L87 Difference]: Start difference. First operand 4240 states. Second operand 7 states. [2020-10-13 19:49:18,615 WARN L193 SmtUtils]: Spent 25.44 s on a formula simplification that was a NOOP. DAG size: 2650 [2020-10-13 19:49:49,774 WARN L193 SmtUtils]: Spent 25.63 s on a formula simplification that was a NOOP. DAG size: 2653 [2020-10-13 19:50:15,656 WARN L193 SmtUtils]: Spent 25.72 s on a formula simplification that was a NOOP. DAG size: 2655