/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-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 16:08:00,089 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 16:08:00,091 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 16:08:00,116 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 16:08:00,117 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 16:08:00,118 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 16:08:00,119 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 16:08:00,121 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 16:08:00,122 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 16:08:00,123 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 16:08:00,127 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 16:08:00,129 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 16:08:00,129 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 16:08:00,130 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 16:08:00,134 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 16:08:00,135 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 16:08:00,136 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 16:08:00,137 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 16:08:00,141 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 16:08:00,143 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 16:08:00,144 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 16:08:00,145 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 16:08:00,146 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 16:08:00,147 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 16:08:00,149 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 16:08:00,149 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 16:08:00,149 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 16:08:00,150 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 16:08:00,150 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 16:08:00,151 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 16:08:00,152 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 16:08:00,152 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 16:08:00,153 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 16:08:00,154 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 16:08:00,155 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 16:08:00,155 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 16:08:00,155 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 16:08:00,156 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 16:08:00,156 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 16:08:00,157 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 16:08:00,157 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 16:08:00,158 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 16:08:00,181 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 16:08:00,181 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 16:08:00,183 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 16:08:00,183 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 16:08:00,183 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 16:08:00,183 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 16:08:00,184 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 16:08:00,184 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 16:08:00,184 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 16:08:00,184 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 16:08:00,184 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 16:08:00,184 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 16:08:00,185 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 16:08:00,185 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 16:08:00,185 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 16:08:00,186 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 16:08:00,186 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 16:08:00,186 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 16:08:00,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 16:08:00,186 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 16:08:00,187 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 16:08:00,187 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 16:08:00,187 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 16:08:00,187 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 16:08:00,187 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 16:08:00,188 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 16:08:00,188 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 16:08:00,189 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 16:08:00,569 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 16:08:00,582 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 16:08:00,586 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 16:08:00,587 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 16:08:00,588 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 16:08:00,589 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2020-10-13 16:08:00,651 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0201e954a/8531f890add14ab5a5b3431cd5983625/FLAG09932b140 [2020-10-13 16:08:01,438 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 16:08:01,442 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2020-10-13 16:08:01,501 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0201e954a/8531f890add14ab5a5b3431cd5983625/FLAG09932b140 [2020-10-13 16:08:01,900 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0201e954a/8531f890add14ab5a5b3431cd5983625 [2020-10-13 16:08:01,908 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 16:08:01,910 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 16:08:01,911 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 16:08:01,911 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 16:08:01,915 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 16:08:01,916 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:08:01" (1/1) ... [2020-10-13 16:08:01,918 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40dc60cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:08:01, skipping insertion in model container [2020-10-13 16:08:01,919 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:08:01" (1/1) ... [2020-10-13 16:08:01,927 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 16:08:02,138 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 16:08:06,970 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 16:08:07,023 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 16:08:07,500 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 16:08:08,437 INFO L208 MainTranslator]: Completed translation [2020-10-13 16:08:08,438 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:08:08 WrapperNode [2020-10-13 16:08:08,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 16:08:08,439 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 16:08:08,439 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 16:08:08,439 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 16:08:08,449 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:08:08" (1/1) ... [2020-10-13 16:08:08,450 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:08:08" (1/1) ... [2020-10-13 16:08:08,573 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:08:08" (1/1) ... [2020-10-13 16:08:08,575 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:08:08" (1/1) ... [2020-10-13 16:08:08,809 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:08:08" (1/1) ... [2020-10-13 16:08:08,870 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:08:08" (1/1) ... [2020-10-13 16:08:08,932 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:08:08" (1/1) ... [2020-10-13 16:08:08,988 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 16:08:08,989 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 16:08:08,989 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 16:08:08,990 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 16:08:08,991 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:08:08" (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 16:08:09,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 16:08:09,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 16:08:09,069 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 16:08:09,069 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 16:08:09,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-13 16:08:09,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 16:08:09,070 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 16:08:09,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 16:08:09,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 16:08:09,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 16:08:09,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 16:08:09,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 16:08:09,072 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 16:08:09,072 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 16:08:09,072 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-13 16:08:09,072 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 16:08:09,073 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-13 16:08:09,075 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-13 16:08:09,075 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 16:08:09,075 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 16:08:09,075 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-13 16:08:09,076 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 16:08:09,076 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-13 16:08:09,076 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 16:08:09,076 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-13 16:08:09,076 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2020-10-13 16:08:09,077 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-13 16:08:09,077 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2020-10-13 16:08:09,077 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-13 16:08:09,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-13 16:08:09,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-13 16:08:09,077 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-13 16:08:09,077 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-13 16:08:09,077 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-13 16:08:09,078 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-13 16:08:09,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-13 16:08:09,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-13 16:08:09,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-13 16:08:09,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2020-10-13 16:08:09,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-13 16:08:09,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-13 16:08:09,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-13 16:08:09,080 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-13 16:08:09,081 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-13 16:08:09,081 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-13 16:08:09,081 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2020-10-13 16:08:09,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-13 16:08:09,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2020-10-13 16:08:09,081 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-13 16:08:09,081 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-13 16:08:09,082 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-13 16:08:09,082 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-13 16:08:09,082 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-13 16:08:09,082 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-13 16:08:09,083 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-13 16:08:09,083 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-13 16:08:09,083 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-13 16:08:09,083 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-13 16:08:09,083 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-13 16:08:09,083 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-13 16:08:09,084 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-13 16:08:09,084 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-13 16:08:09,084 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-13 16:08:09,084 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-13 16:08:09,084 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-13 16:08:09,084 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2020-10-13 16:08:09,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2020-10-13 16:08:09,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2020-10-13 16:08:09,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-13 16:08:09,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-13 16:08:09,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-13 16:08:09,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-13 16:08:09,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2020-10-13 16:08:09,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2020-10-13 16:08:09,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-13 16:08:09,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-13 16:08:09,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-13 16:08:09,088 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 16:08:09,088 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-13 16:08:09,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2020-10-13 16:08:09,088 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_show_dspcfg_workaround [2020-10-13 16:08:09,088 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_set_dspcfg_workaround [2020-10-13 16:08:09,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2020-10-13 16:08:09,088 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2020-10-13 16:08:09,088 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2020-10-13 16:08:09,089 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2020-10-13 16:08:09,089 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_init_media [2020-10-13 16:08:09,090 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_probe1 [2020-10-13 16:08:09,090 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2020-10-13 16:08:09,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2020-10-13 16:08:09,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2020-10-13 16:08:09,090 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2020-10-13 16:08:09,090 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2020-10-13 16:08:09,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2020-10-13 16:08:09,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2020-10-13 16:08:09,091 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2020-10-13 16:08:09,091 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2020-10-13 16:08:09,091 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2020-10-13 16:08:09,091 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mii [2020-10-13 16:08:09,091 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2020-10-13 16:08:09,091 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_rx [2020-10-13 16:08:09,091 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reload_eeprom [2020-10-13 16:08:09,092 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2020-10-13 16:08:09,092 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2020-10-13 16:08:09,092 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cable_magic [2020-10-13 16:08:09,092 INFO L138 BoogieDeclarations]: Found implementation of procedure undo_cable_magic [2020-10-13 16:08:09,092 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2020-10-13 16:08:09,092 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2020-10-13 16:08:09,092 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_timer [2020-10-13 16:08:09,093 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2020-10-13 16:08:09,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2020-10-13 16:08:09,093 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2020-10-13 16:08:09,093 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2020-10-13 16:08:09,093 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2020-10-13 16:08:09,093 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2020-10-13 16:08:09,094 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2020-10-13 16:08:09,094 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2020-10-13 16:08:09,094 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2020-10-13 16:08:09,094 INFO L138 BoogieDeclarations]: Found implementation of procedure free_ring [2020-10-13 16:08:09,094 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2020-10-13 16:08:09,094 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2020-10-13 16:08:09,095 INFO L138 BoogieDeclarations]: Found implementation of procedure start_tx [2020-10-13 16:08:09,095 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2020-10-13 16:08:09,095 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2020-10-13 16:08:09,095 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll [2020-10-13 16:08:09,096 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx [2020-10-13 16:08:09,096 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_error [2020-10-13 16:08:09,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2020-10-13 16:08:09,097 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2020-10-13 16:08:09,100 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2020-10-13 16:08:09,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2020-10-13 16:08:09,100 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_change_mtu [2020-10-13 16:08:09,101 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2020-10-13 16:08:09,101 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2020-10-13 16:08:09,101 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2020-10-13 16:08:09,101 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2020-10-13 16:08:09,102 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2020-10-13 16:08:09,102 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2020-10-13 16:08:09,102 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2020-10-13 16:08:09,102 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wol [2020-10-13 16:08:09,102 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs [2020-10-13 16:08:09,102 INFO L138 BoogieDeclarations]: Found implementation of procedure get_msglevel [2020-10-13 16:08:09,102 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msglevel [2020-10-13 16:08:09,103 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2020-10-13 16:08:09,103 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link [2020-10-13 16:08:09,110 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom [2020-10-13 16:08:09,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_wol [2020-10-13 16:08:09,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_wol [2020-10-13 16:08:09,111 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_sopass [2020-10-13 16:08:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_sopass [2020-10-13 16:08:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_ecmd [2020-10-13 16:08:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_ecmd [2020-10-13 16:08:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_regs [2020-10-13 16:08:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_eeprom [2020-10-13 16:08:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_ioctl [2020-10-13 16:08:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2020-10-13 16:08:09,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2020-10-13 16:08:09,113 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2020-10-13 16:08:09,113 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_suspend [2020-10-13 16:08:09,113 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2020-10-13 16:08:09,113 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_init_mod [2020-10-13 16:08:09,113 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_exit_mod [2020-10-13 16:08:09,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2020-10-13 16:08:09,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_natsemi_init_mod_15_9 [2020-10-13 16:08:09,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-13 16:08:09,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-13 16:08:09,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-13 16:08:09,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-13 16:08:09,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-13 16:08:09,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2020-10-13 16:08:09,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_15_4 [2020-10-13 16:08:09,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-13 16:08:09,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_9_2 [2020-10-13 16:08:09,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-13 16:08:09,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_11_2 [2020-10-13 16:08:09,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_4 [2020-10-13 16:08:09,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2020-10-13 16:08:09,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_14_15_5 [2020-10-13 16:08:09,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-13 16:08:09,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-13 16:08:09,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-13 16:08:09,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-13 16:08:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-13 16:08:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-13 16:08:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-13 16:08:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-13 16:08:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-13 16:08:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-13 16:08:09,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-13 16:08:09,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-13 16:08:09,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-13 16:08:09,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-13 16:08:09,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2020-10-13 16:08:09,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2020-10-13 16:08:09,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-13 16:08:09,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2020-10-13 16:08:09,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2020-10-13 16:08:09,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2020-10-13 16:08:09,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2020-10-13 16:08:09,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-13 16:08:09,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-13 16:08:09,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2020-10-13 16:08:09,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2020-10-13 16:08:09,118 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 16:08:09,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-13 16:08:09,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-13 16:08:09,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-13 16:08:09,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-13 16:08:09,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-13 16:08:09,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-13 16:08:09,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-13 16:08:09,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-13 16:08:09,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-13 16:08:09,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-13 16:08:09,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-13 16:08:09,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-13 16:08:09,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-13 16:08:09,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-13 16:08:09,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-13 16:08:09,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-13 16:08:09,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-13 16:08:09,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-13 16:08:09,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_10_6 [2020-10-13 16:08:09,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-13 16:08:09,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2020-10-13 16:08:09,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-13 16:08:09,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-13 16:08:09,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-13 16:08:09,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-13 16:08:09,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-13 16:08:09,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-13 16:08:09,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-13 16:08:09,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-13 16:08:09,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-13 16:08:09,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-13 16:08:09,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-13 16:08:09,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_3 [2020-10-13 16:08:09,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2020-10-13 16:08:09,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2020-10-13 16:08:09,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-13 16:08:09,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_12_2 [2020-10-13 16:08:09,122 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 16:08:09,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2020-10-13 16:08:09,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2020-10-13 16:08:09,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2020-10-13 16:08:09,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_83 [2020-10-13 16:08:09,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2020-10-13 16:08:09,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_85 [2020-10-13 16:08:09,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_86 [2020-10-13 16:08:09,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_87 [2020-10-13 16:08:09,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_88 [2020-10-13 16:08:09,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_89 [2020-10-13 16:08:09,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_90 [2020-10-13 16:08:09,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_91 [2020-10-13 16:08:09,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_92 [2020-10-13 16:08:09,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_101 [2020-10-13 16:08:09,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_102 [2020-10-13 16:08:09,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_105 [2020-10-13 16:08:09,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2020-10-13 16:08:09,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2020-10-13 16:08:09,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_111 [2020-10-13 16:08:09,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_113 [2020-10-13 16:08:09,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_134 [2020-10-13 16:08:09,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_137 [2020-10-13 16:08:09,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_140 [2020-10-13 16:08:09,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_141 [2020-10-13 16:08:09,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_142 [2020-10-13 16:08:09,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_147 [2020-10-13 16:08:09,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_148 [2020-10-13 16:08:09,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_149 [2020-10-13 16:08:09,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 16:08:09,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 16:08:09,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-13 16:08:09,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-13 16:08:09,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-13 16:08:09,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 16:08:09,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 16:08:09,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 16:08:09,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 16:08:09,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-13 16:08:09,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-13 16:08:09,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-13 16:08:09,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-13 16:08:09,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-13 16:08:09,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-13 16:08:09,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 16:08:09,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 16:08:09,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 16:08:09,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 16:08:09,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-13 16:08:09,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 16:08:09,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-13 16:08:09,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-13 16:08:09,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-13 16:08:09,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 16:08:09,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 16:08:09,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-13 16:08:09,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-13 16:08:09,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-13 16:08:09,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-13 16:08:09,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-13 16:08:09,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-13 16:08:09,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-13 16:08:09,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-13 16:08:09,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-13 16:08:09,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-13 16:08:09,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-13 16:08:09,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-13 16:08:09,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-13 16:08:09,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-13 16:08:09,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-13 16:08:09,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-13 16:08:09,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-13 16:08:09,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-13 16:08:09,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-13 16:08:09,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-13 16:08:09,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-13 16:08:09,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-13 16:08:09,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-13 16:08:09,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-13 16:08:09,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-13 16:08:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 16:08:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 16:08:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 16:08:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 16:08:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 16:08:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-13 16:08:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-13 16:08:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-13 16:08:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-13 16:08:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-13 16:08:09,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-13 16:08:09,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-13 16:08:09,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 16:08:09,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-13 16:08:09,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-13 16:08:09,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-13 16:08:09,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-13 16:08:09,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-13 16:08:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-13 16:08:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-13 16:08:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-13 16:08:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:08:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 16:08:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 16:08:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 16:08:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 16:08:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:08:09,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 16:08:09,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:08:09,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_netdev_private [2020-10-13 16:08:09,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_netdev_private [2020-10-13 16:08:09,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_netdev_private [2020-10-13 16:08:09,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_netdev_private [2020-10-13 16:08:09,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_netdev_private [2020-10-13 16:08:09,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_netdev_private [2020-10-13 16:08:09,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_netdev_private [2020-10-13 16:08:09,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_netdev_private [2020-10-13 16:08:09,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-13 16:08:09,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-13 16:08:09,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-13 16:08:09,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-13 16:08:09,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-13 16:08:09,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-13 16:08:09,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-13 16:08:09,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-13 16:08:09,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-13 16:08:09,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 16:08:09,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 16:08:09,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 16:08:09,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 16:08:09,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 16:08:09,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 16:08:09,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 16:08:09,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-13 16:08:09,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-13 16:08:09,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-13 16:08:09,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-13 16:08:09,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-13 16:08:09,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-13 16:08:09,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-13 16:08:09,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-13 16:08:09,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-13 16:08:09,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-13 16:08:09,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-13 16:08:09,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 16:08:09,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-13 16:08:09,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-13 16:08:09,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-13 16:08:09,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 16:08:09,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-13 16:08:09,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-13 16:08:09,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-13 16:08:09,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-13 16:08:09,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-13 16:08:09,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-13 16:08:09,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-13 16:08:09,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-13 16:08:09,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 16:08:09,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-13 16:08:09,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-13 16:08:09,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-13 16:08:09,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 16:08:09,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-13 16:08:09,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-13 16:08:09,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-13 16:08:09,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-13 16:08:09,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-13 16:08:09,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-13 16:08:09,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-13 16:08:09,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 16:08:09,150 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 16:08:09,150 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-13 16:08:09,150 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 16:08:09,150 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-13 16:08:09,150 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 16:08:09,150 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-13 16:08:09,150 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-13 16:08:09,150 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2020-10-13 16:08:09,150 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-13 16:08:09,151 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-13 16:08:09,151 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-13 16:08:09,151 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-13 16:08:09,151 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-13 16:08:09,151 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-13 16:08:09,151 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2020-10-13 16:08:09,151 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-13 16:08:09,151 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 16:08:09,151 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-13 16:08:09,152 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-13 16:08:09,152 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-13 16:08:09,152 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-13 16:08:09,152 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-13 16:08:09,152 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-13 16:08:09,152 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-13 16:08:09,152 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-13 16:08:09,152 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 16:08:09,152 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-13 16:08:09,153 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-13 16:08:09,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-13 16:08:09,153 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-13 16:08:09,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-13 16:08:09,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-13 16:08:09,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 16:08:09,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-13 16:08:09,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-13 16:08:09,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-13 16:08:09,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-13 16:08:09,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 16:08:09,154 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-13 16:08:09,154 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-13 16:08:09,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-13 16:08:09,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-13 16:08:09,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-13 16:08:09,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-13 16:08:09,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-13 16:08:09,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-13 16:08:09,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-13 16:08:09,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2020-10-13 16:08:09,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2020-10-13 16:08:09,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-13 16:08:09,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-13 16:08:09,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-13 16:08:09,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-13 16:08:09,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-13 16:08:09,155 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 16:08:09,155 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-13 16:08:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 16:08:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2020-10-13 16:08:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2020-10-13 16:08:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-13 16:08:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-13 16:08:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-13 16:08:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-13 16:08:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 16:08:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 16:08:09,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 16:08:09,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 16:08:09,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 16:08:09,157 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2020-10-13 16:08:09,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 16:08:09,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 16:08:09,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-13 16:08:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-13 16:08:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-13 16:08:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-13 16:08:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-13 16:08:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 16:08:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-13 16:08:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 16:08:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-13 16:08:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-13 16:08:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 16:08:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 16:08:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-13 16:08:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-13 16:08:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-13 16:08:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 16:08:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 16:08:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-13 16:08:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 16:08:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 16:08:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 16:08:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-13 16:08:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 16:08:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-13 16:08:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 16:08:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 16:08:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-13 16:08:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2020-10-13 16:08:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 16:08:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-13 16:08:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 16:08:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-13 16:08:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-13 16:08:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_83 [2020-10-13 16:08:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_105 [2020-10-13 16:08:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_111 [2020-10-13 16:08:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_netdev_private [2020-10-13 16:08:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_netdev_private [2020-10-13 16:08:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-13 16:08:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-13 16:08:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 16:08:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 16:08:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-13 16:08:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 16:08:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-13 16:08:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 16:08:09,163 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 16:08:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 16:08:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2020-10-13 16:08:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-13 16:08:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_91 [2020-10-13 16:08:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 16:08:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2020-10-13 16:08:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-13 16:08:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_92 [2020-10-13 16:08:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 16:08:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2020-10-13 16:08:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-13 16:08:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 16:08:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_101 [2020-10-13 16:08:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_102 [2020-10-13 16:08:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_113 [2020-10-13 16:08:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_147 [2020-10-13 16:08:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-13 16:08:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 16:08:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_134 [2020-10-13 16:08:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_142 [2020-10-13 16:08:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2020-10-13 16:08:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-13 16:08:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-10-13 16:08:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-13 16:08:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2020-10-13 16:08:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-13 16:08:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-13 16:08:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-13 16:08:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-13 16:08:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-13 16:08:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-13 16:08:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-13 16:08:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2020-10-13 16:08:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2020-10-13 16:08:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-13 16:08:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 16:08:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-13 16:08:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-13 16:08:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 16:08:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 16:08:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-13 16:08:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-13 16:08:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-13 16:08:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-13 16:08:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-13 16:08:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-13 16:08:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-13 16:08:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2020-10-13 16:08:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-13 16:08:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-13 16:08:09,172 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 16:08:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-13 16:08:09,172 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 16:08:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-13 16:08:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-13 16:08:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2020-10-13 16:08:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-13 16:08:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-13 16:08:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-13 16:08:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 16:08:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-13 16:08:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 16:08:09,173 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 16:08:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-13 16:08:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-13 16:08:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-13 16:08:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 16:08:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 16:08:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 16:08:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2020-10-13 16:08:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-13 16:08:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2020-10-13 16:08:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 16:08:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-13 16:08:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2020-10-13 16:08:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-13 16:08:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-13 16:08:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-13 16:08:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-13 16:08:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-13 16:08:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-13 16:08:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-13 16:08:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-13 16:08:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-13 16:08:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-13 16:08:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_88 [2020-10-13 16:08:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_141 [2020-10-13 16:08:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-13 16:08:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-13 16:08:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-13 16:08:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-13 16:08:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-13 16:08:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-13 16:08:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-13 16:08:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-13 16:08:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-13 16:08:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-13 16:08:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-13 16:08:09,177 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-13 16:08:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-13 16:08:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-13 16:08:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-13 16:08:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-13 16:08:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-13 16:08:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2020-10-13 16:08:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-13 16:08:09,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-13 16:08:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-13 16:08:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_86 [2020-10-13 16:08:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-13 16:08:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_87 [2020-10-13 16:08:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_140 [2020-10-13 16:08:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2020-10-13 16:08:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2020-10-13 16:08:09,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2020-10-13 16:08:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2020-10-13 16:08:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-13 16:08:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-13 16:08:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-13 16:08:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-13 16:08:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-13 16:08:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_148 [2020-10-13 16:08:09,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-13 16:08:09,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_149 [2020-10-13 16:08:09,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-13 16:08:09,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-13 16:08:09,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-13 16:08:09,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-13 16:08:09,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2020-10-13 16:08:09,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2020-10-13 16:08:09,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-13 16:08:09,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-13 16:08:09,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-13 16:08:09,182 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 16:08:09,182 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 16:08:09,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_89 [2020-10-13 16:08:09,182 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 16:08:09,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_90 [2020-10-13 16:08:09,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_137 [2020-10-13 16:08:09,182 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-13 16:08:09,183 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-13 16:08:09,183 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-13 16:08:09,183 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-13 16:08:09,183 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-13 16:08:09,183 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-13 16:08:09,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_85 [2020-10-13 16:08:09,183 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2020-10-13 16:08:09,183 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-13 16:08:09,184 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-13 16:08:09,184 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2020-10-13 16:08:09,184 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2020-10-13 16:08:09,184 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-13 16:08:09,184 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2020-10-13 16:08:09,184 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2020-10-13 16:08:09,184 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2020-10-13 16:08:09,184 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2020-10-13 16:08:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2020-10-13 16:08:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2020-10-13 16:08:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2020-10-13 16:08:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure find_mii [2020-10-13 16:08:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2020-10-13 16:08:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reload_eeprom [2020-10-13 16:08:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2020-10-13 16:08:09,185 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2020-10-13 16:08:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure do_cable_magic [2020-10-13 16:08:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure undo_cable_magic [2020-10-13 16:08:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2020-10-13 16:08:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_timer [2020-10-13 16:08:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2020-10-13 16:08:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2020-10-13 16:08:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2020-10-13 16:08:09,186 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2020-10-13 16:08:09,187 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2020-10-13 16:08:09,187 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2020-10-13 16:08:09,187 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2020-10-13 16:08:09,187 INFO L130 BoogieDeclarations]: Found specification of procedure free_ring [2020-10-13 16:08:09,187 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2020-10-13 16:08:09,187 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2020-10-13 16:08:09,187 INFO L130 BoogieDeclarations]: Found specification of procedure start_tx [2020-10-13 16:08:09,187 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2020-10-13 16:08:09,188 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_error [2020-10-13 16:08:09,188 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll [2020-10-13 16:08:09,188 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx [2020-10-13 16:08:09,188 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2020-10-13 16:08:09,188 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_change_mtu [2020-10-13 16:08:09,188 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2020-10-13 16:08:09,188 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2020-10-13 16:08:09,188 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2020-10-13 16:08:09,189 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2020-10-13 16:08:09,189 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2020-10-13 16:08:09,189 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_ioctl [2020-10-13 16:08:09,189 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_wol [2020-10-13 16:08:09,189 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_wol [2020-10-13 16:08:09,189 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_sopass [2020-10-13 16:08:09,189 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_sopass [2020-10-13 16:08:09,189 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_ecmd [2020-10-13 16:08:09,190 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_ecmd [2020-10-13 16:08:09,190 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2020-10-13 16:08:09,190 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2020-10-13 16:08:09,190 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_regs [2020-10-13 16:08:09,190 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_eeprom [2020-10-13 16:08:09,190 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_show_dspcfg_workaround [2020-10-13 16:08:09,190 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_set_dspcfg_workaround [2020-10-13 16:08:09,190 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2020-10-13 16:08:09,191 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2020-10-13 16:08:09,191 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2020-10-13 16:08:09,191 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_init_media [2020-10-13 16:08:09,191 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_probe1 [2020-10-13 16:08:09,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 16:08:09,191 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2020-10-13 16:08:09,191 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2020-10-13 16:08:09,191 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2020-10-13 16:08:09,191 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2020-10-13 16:08:09,192 INFO L130 BoogieDeclarations]: Found specification of procedure reset_rx [2020-10-13 16:08:09,192 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2020-10-13 16:08:09,192 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2020-10-13 16:08:09,192 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2020-10-13 16:08:09,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 16:08:09,192 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2020-10-13 16:08:09,192 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2020-10-13 16:08:09,192 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2020-10-13 16:08:09,193 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2020-10-13 16:08:09,193 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2020-10-13 16:08:09,193 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2020-10-13 16:08:09,193 INFO L130 BoogieDeclarations]: Found specification of procedure set_wol [2020-10-13 16:08:09,193 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs [2020-10-13 16:08:09,193 INFO L130 BoogieDeclarations]: Found specification of procedure get_msglevel [2020-10-13 16:08:09,193 INFO L130 BoogieDeclarations]: Found specification of procedure set_msglevel [2020-10-13 16:08:09,194 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2020-10-13 16:08:09,194 INFO L130 BoogieDeclarations]: Found specification of procedure get_link [2020-10-13 16:08:09,194 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom [2020-10-13 16:08:09,194 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2020-10-13 16:08:09,194 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_suspend [2020-10-13 16:08:09,194 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2020-10-13 16:08:09,194 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_init_mod [2020-10-13 16:08:09,195 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_exit_mod [2020-10-13 16:08:09,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2020-10-13 16:08:09,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_natsemi_init_mod_15_9 [2020-10-13 16:08:09,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-13 16:08:09,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-13 16:08:09,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-13 16:08:09,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-13 16:08:09,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-13 16:08:09,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2020-10-13 16:08:09,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_15_4 [2020-10-13 16:08:09,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-13 16:08:09,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_9_2 [2020-10-13 16:08:09,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-13 16:08:09,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_11_2 [2020-10-13 16:08:09,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_4 [2020-10-13 16:08:09,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2020-10-13 16:08:09,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_14_15_5 [2020-10-13 16:08:09,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-13 16:08:09,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-13 16:08:09,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-13 16:08:09,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-13 16:08:09,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-13 16:08:09,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-13 16:08:09,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-13 16:08:09,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-13 16:08:09,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-13 16:08:09,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-13 16:08:09,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-13 16:08:09,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-13 16:08:09,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-13 16:08:09,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-13 16:08:09,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2020-10-13 16:08:09,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2020-10-13 16:08:09,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-13 16:08:09,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2020-10-13 16:08:09,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2020-10-13 16:08:09,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2020-10-13 16:08:09,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2020-10-13 16:08:09,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-13 16:08:09,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-13 16:08:09,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2020-10-13 16:08:09,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2020-10-13 16:08:09,200 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 16:08:09,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-13 16:08:09,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-13 16:08:09,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-13 16:08:09,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-13 16:08:09,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-13 16:08:09,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-13 16:08:09,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-13 16:08:09,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-13 16:08:09,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-13 16:08:09,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-13 16:08:09,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-13 16:08:09,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-13 16:08:09,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-13 16:08:09,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-13 16:08:09,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-13 16:08:09,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-13 16:08:09,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-13 16:08:09,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-13 16:08:09,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_10_6 [2020-10-13 16:08:09,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-13 16:08:09,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2020-10-13 16:08:09,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-13 16:08:09,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-13 16:08:09,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-13 16:08:09,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-13 16:08:09,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-13 16:08:09,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-13 16:08:09,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-13 16:08:09,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-13 16:08:09,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-13 16:08:09,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-13 16:08:09,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-13 16:08:09,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_3 [2020-10-13 16:08:09,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2020-10-13 16:08:09,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2020-10-13 16:08:09,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-13 16:08:09,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_12_2 [2020-10-13 16:08:09,204 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 16:08:09,204 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 16:08:09,204 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 16:08:09,204 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 16:08:09,204 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 16:08:09,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-13 16:08:09,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-13 16:08:09,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-13 16:08:09,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 16:08:09,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-13 16:08:09,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 16:08:09,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-13 16:08:09,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 16:08:09,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 16:08:09,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 16:08:09,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 16:08:09,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-13 16:08:09,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-13 16:08:09,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-13 16:08:09,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 16:08:09,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-13 16:08:09,206 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 16:08:09,206 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 16:08:09,206 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 16:08:09,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 16:08:09,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 16:08:09,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 16:08:09,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-13 16:08:09,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-13 16:08:09,207 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 16:08:09,207 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 16:08:09,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-13 16:08:09,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-13 16:08:09,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-13 16:08:09,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-13 16:08:09,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-13 16:08:09,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-13 16:08:09,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-13 16:08:09,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-13 16:08:09,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-13 16:08:09,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-13 16:08:09,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-13 16:08:09,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-13 16:08:09,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-13 16:08:09,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-13 16:08:09,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-13 16:08:09,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-13 16:08:09,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-13 16:08:09,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-13 16:08:09,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-13 16:08:09,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-13 16:08:09,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-13 16:08:09,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-13 16:08:09,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-13 16:08:09,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 16:08:09,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 16:08:09,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 16:08:09,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 16:08:09,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 16:08:09,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-13 16:08:09,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-13 16:08:09,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-13 16:08:09,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-13 16:08:09,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-13 16:08:09,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-13 16:08:09,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-13 16:08:09,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 16:08:09,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-13 16:08:09,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-13 16:08:09,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-13 16:08:09,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-13 16:08:09,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-13 16:08:09,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-13 16:08:09,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-13 16:08:09,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-13 16:08:09,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:08:09,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 16:08:09,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 16:08:09,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 16:08:09,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 16:08:09,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:08:09,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 16:08:09,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:08:09,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_netdev_private [2020-10-13 16:08:09,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_netdev_private [2020-10-13 16:08:09,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_netdev_private [2020-10-13 16:08:09,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_netdev_private [2020-10-13 16:08:09,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_netdev_private [2020-10-13 16:08:09,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_netdev_private [2020-10-13 16:08:09,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-13 16:08:09,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-13 16:08:09,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-13 16:08:09,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-13 16:08:09,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-13 16:08:09,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-13 16:08:09,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-13 16:08:09,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-13 16:08:09,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-13 16:08:09,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 16:08:09,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 16:08:09,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 16:08:09,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 16:08:09,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 16:08:09,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 16:08:09,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 16:08:09,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-13 16:08:09,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-13 16:08:09,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-13 16:08:09,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-13 16:08:09,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-13 16:08:09,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-13 16:08:09,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-13 16:08:09,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-13 16:08:09,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-13 16:08:09,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-13 16:08:09,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-13 16:08:09,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 16:08:09,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-13 16:08:09,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-13 16:08:09,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-13 16:08:09,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 16:08:09,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-13 16:08:09,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-13 16:08:09,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-13 16:08:09,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-13 16:08:09,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-13 16:08:09,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-13 16:08:09,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-13 16:08:09,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-13 16:08:09,218 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 16:08:09,218 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 16:08:09,218 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-13 16:08:09,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 16:08:09,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 16:08:09,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 16:08:09,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 16:08:09,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 16:08:09,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 16:08:09,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 16:08:09,221 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 16:08:12,520 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-13 16:08:13,235 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 16:08:20,141 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 16:08:20,141 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 16:08:20,161 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 04:08:20 BoogieIcfgContainer [2020-10-13 16:08:20,161 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 16:08:20,163 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 16:08:20,163 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 16:08:20,166 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 16:08:20,166 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 04:08:01" (1/3) ... [2020-10-13 16:08:20,167 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75ddb135 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 04:08:20, skipping insertion in model container [2020-10-13 16:08:20,167 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:08:08" (2/3) ... [2020-10-13 16:08:20,168 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75ddb135 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 04:08:20, skipping insertion in model container [2020-10-13 16:08:20,168 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 04:08:20" (3/3) ... [2020-10-13 16:08:20,170 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2020-10-13 16:08:20,180 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 16:08:20,193 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-10-13 16:08:20,208 INFO L251 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-10-13 16:08:20,245 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 16:08:20,245 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 16:08:20,245 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 16:08:20,245 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 16:08:20,245 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 16:08:20,246 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 16:08:20,246 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 16:08:20,246 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 16:08:20,343 INFO L276 IsEmpty]: Start isEmpty. Operand 3896 states. [2020-10-13 16:08:20,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2020-10-13 16:08:20,381 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 16:08:20,382 INFO L422 BasicCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 16:08:20,383 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 16:08:20,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 16:08:20,388 INFO L82 PathProgramCache]: Analyzing trace with hash 393604632, now seen corresponding path program 1 times [2020-10-13 16:08:20,395 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 16:08:20,396 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [909562169] [2020-10-13 16:08:20,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 16:08:21,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:22,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:22,913 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:27,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:27,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 339 [2020-10-13 16:08:27,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 16:08:27,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5885 [2020-10-13 16:08:27,699 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:27,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 16:08:27,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 252 [2020-10-13 16:08:27,700 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 16:08:27,700 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 16:08:35,797 WARN L193 SmtUtils]: Spent 7.73 s on a formula simplification that was a NOOP. DAG size: 1402 [2020-10-13 16:08:35,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 16:08:35,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:35,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:37,146 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:37,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:37,147 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:37,147 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1302 [2020-10-13 16:08:37,147 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:37,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:37,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:37,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:37,148 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:37,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 16:08:37,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:37,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:37,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:37,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 16:08:37,317 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:37,317 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 16:08:37,317 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:37,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:37,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:37,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:37,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:37,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-13 16:08:37,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:37,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:37,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:37,622 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 237 [2020-10-13 16:08:37,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:37,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 146 [2020-10-13 16:08:37,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:37,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:37,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:37,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:37,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:08:37,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 16:08:37,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:37,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:37,829 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:37,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 232 [2020-10-13 16:08:37,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:37,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 117 [2020-10-13 16:08:37,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:37,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:37,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:37,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:37,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:37,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 16:08:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:37,919 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:37,928 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:37,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:08:37,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:37,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 16:08:37,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:37,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:37,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:37,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:37,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:37,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:08:37,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:37,948 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:37,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:37,951 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:37,951 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:37,952 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 16:08:37,952 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:37,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:37,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:37,953 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:37,953 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:37,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 16:08:37,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:37,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:37,986 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:37,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:08:37,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:37,986 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 16:08:37,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:37,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:37,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:37,987 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:37,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:37,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:08:37,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:38,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 16:08:38,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 16:08:38,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,043 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,043 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:08:38,044 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,044 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 16:08:38,044 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,045 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:08:38,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,066 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,066 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:38,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 16:08:38,067 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:08:38,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-13 16:08:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:08:38,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 16:08:38,108 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,109 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:08:38,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,131 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:38,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 16:08:38,132 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,133 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:08:38,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-13 16:08:38,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:08:38,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 16:08:38,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,165 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:08:38,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,189 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,189 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:38,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 16:08:38,190 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-13 16:08:38,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,212 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,220 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,221 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:08:38,221 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,221 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 16:08:38,222 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,222 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,222 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:08:38,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,245 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:38,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 16:08:38,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-13 16:08:38,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,274 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:08:38,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 16:08:38,275 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:08:38,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,298 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,299 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:38,299 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,299 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 16:08:38,299 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,301 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:08:38,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-13 16:08:38,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:08:38,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 16:08:38,330 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,331 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:08:38,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:08:38,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,356 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:38,356 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 16:08:38,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:08:38,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-13 16:08:38,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,385 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,386 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:08:38,386 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,386 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 16:08:38,386 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,387 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:08:38,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,412 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,413 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:38,413 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,413 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 16:08:38,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,414 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,414 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-13 16:08:38,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,444 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,445 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:08:38,445 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,445 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 16:08:38,445 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,446 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:08:38,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,467 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,467 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:38,467 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,467 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 16:08:38,468 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:08:38,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-13 16:08:38,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:08:38,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 16:08:38,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:08:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,513 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,516 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:38,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 16:08:38,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-13 16:08:38,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:08:38,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 16:08:38,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:08:38,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,567 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:38,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 16:08:38,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-13 16:08:38,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:08:38,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 16:08:38,599 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 16:08:38,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:08:38,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:38,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 16:08:38,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-13 16:08:38,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:08:38,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 16:08:38,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:08:38,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,667 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,667 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:38,667 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,668 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 16:08:38,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,669 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-13 16:08:38,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,698 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:08:38,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 16:08:38,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:08:38,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:38,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 16:08:38,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:38,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:38,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-13 16:08:38,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:38,821 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:38,821 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:38,821 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:38,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 16:08:38,822 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:38,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 16:08:38,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:38,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 16:08:38,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:38,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-13 16:08:38,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:38,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:39,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:39,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-13 16:08:39,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:39,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 216 [2020-10-13 16:08:39,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:39,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:39,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-13 16:08:39,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:39,057 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:39,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:08:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:39,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:39,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:39,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 16:08:39,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:39,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 16:08:39,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:39,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:39,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:39,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:39,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:39,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 16:08:39,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:39,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:39,108 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:39,108 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:39,108 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:39,108 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 16:08:39,109 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:39,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:39,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:39,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:39,109 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:39,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 16:08:39,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:39,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:39,134 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:39,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 16:08:39,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:39,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 16:08:39,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:39,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:39,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:08:39,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:39,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:39,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2020-10-13 16:08:39,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:39,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:39,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:39,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:39,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:39,161 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 16:08:39,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:39,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:39,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 16:08:39,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:39,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:39,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2020-10-13 16:08:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:08:39,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:08:39,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:08:39,182 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:08:39,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:08:39,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 16:08:39,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:08:39,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:08:39,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 16:08:39,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:08:39,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:08:39,409 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2020-10-13 16:08:39,410 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [909562169] [2020-10-13 16:08:39,412 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 16:08:39,412 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-13 16:08:39,413 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [957732415] [2020-10-13 16:08:39,419 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-13 16:08:39,420 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 16:08:39,434 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-13 16:08:39,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-13 16:08:39,437 INFO L87 Difference]: Start difference. First operand 3896 states. Second operand 6 states. [2020-10-13 16:08:53,337 WARN L193 SmtUtils]: Spent 7.69 s on a formula simplification that was a NOOP. DAG size: 1404