/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=BIGGEST --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 [2020-10-12 21:25:55,006 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-12 21:25:55,009 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-12 21:25:55,050 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-12 21:25:55,050 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-12 21:25:55,063 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-12 21:25:55,065 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-12 21:25:55,067 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-12 21:25:55,070 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-12 21:25:55,072 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-12 21:25:55,072 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-12 21:25:55,076 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-12 21:25:55,076 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-12 21:25:55,078 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-12 21:25:55,079 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-12 21:25:55,081 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-12 21:25:55,083 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-12 21:25:55,084 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-12 21:25:55,085 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-12 21:25:55,091 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-12 21:25:55,093 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-12 21:25:55,095 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-12 21:25:55,096 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-12 21:25:55,098 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-12 21:25:55,100 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-12 21:25:55,100 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-12 21:25:55,100 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-12 21:25:55,101 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-12 21:25:55,102 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-12 21:25:55,102 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-12 21:25:55,103 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-12 21:25:55,103 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-12 21:25:55,104 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-12 21:25:55,105 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-12 21:25:55,105 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-12 21:25:55,106 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-12 21:25:55,106 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-12 21:25:55,106 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-12 21:25:55,107 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-12 21:25:55,107 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-12 21:25:55,108 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-12 21:25:55,109 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 [2020-10-12 21:25:55,130 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-12 21:25:55,130 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-12 21:25:55,131 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-12 21:25:55,132 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-12 21:25:55,132 INFO L138 SettingsManager]: * Use SBE=true [2020-10-12 21:25:55,132 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-12 21:25:55,132 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-12 21:25:55,132 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-12 21:25:55,133 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-12 21:25:55,133 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-12 21:25:55,133 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-12 21:25:55,133 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-12 21:25:55,133 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-12 21:25:55,134 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-12 21:25:55,134 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-12 21:25:55,134 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-12 21:25:55,134 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-12 21:25:55,134 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-12 21:25:55,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-12 21:25:55,135 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-12 21:25:55,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-12 21:25:55,135 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-12 21:25:55,136 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-12 21:25:55,136 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-12 21:25:55,136 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-12 21:25:55,136 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-12 21:25:55,136 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-12 21:25:55,137 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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-12 21:25:55,434 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-12 21:25:55,447 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-12 21:25:55,451 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-12 21:25:55,452 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-12 21:25:55,453 INFO L275 PluginConnector]: CDTParser initialized [2020-10-12 21:25:55,453 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2020-10-12 21:25:55,514 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/78c879524/cf8ec91d340e41bb8422666ab9fc6f13/FLAGe974b7e90 [2020-10-12 21:25:56,428 INFO L306 CDTParser]: Found 1 translation units. [2020-10-12 21:25:56,429 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2020-10-12 21:25:56,478 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/78c879524/cf8ec91d340e41bb8422666ab9fc6f13/FLAGe974b7e90 [2020-10-12 21:25:56,860 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/78c879524/cf8ec91d340e41bb8422666ab9fc6f13 [2020-10-12 21:25:56,868 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-12 21:25:56,870 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-12 21:25:56,871 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-12 21:25:56,871 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-12 21:25:56,874 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-12 21:25:56,875 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 09:25:56" (1/1) ... [2020-10-12 21:25:56,878 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d1831aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 09:25:56, skipping insertion in model container [2020-10-12 21:25:56,878 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 09:25:56" (1/1) ... [2020-10-12 21:25:56,886 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-12 21:25:57,095 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-12 21:26:01,277 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 21:26:01,394 INFO L203 MainTranslator]: Completed pre-run [2020-10-12 21:26:01,948 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-12 21:26:03,096 INFO L208 MainTranslator]: Completed translation [2020-10-12 21:26:03,097 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 09:26:03 WrapperNode [2020-10-12 21:26:03,097 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-12 21:26:03,098 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-12 21:26:03,098 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-12 21:26:03,098 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-12 21:26:03,110 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 09:26:03" (1/1) ... [2020-10-12 21:26:03,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 09:26:03" (1/1) ... [2020-10-12 21:26:03,233 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 09:26:03" (1/1) ... [2020-10-12 21:26:03,234 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 09:26:03" (1/1) ... [2020-10-12 21:26:03,399 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 09:26:03" (1/1) ... [2020-10-12 21:26:03,425 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 09:26:03" (1/1) ... [2020-10-12 21:26:03,483 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 09:26:03" (1/1) ... [2020-10-12 21:26:03,541 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-12 21:26:03,542 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-12 21:26:03,542 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-12 21:26:03,542 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-12 21:26:03,543 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 09:26:03" (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 [2020-10-12 21:26:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-12 21:26:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-12 21:26:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-12 21:26:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-12 21:26:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-12 21:26:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-12 21:26:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-12 21:26:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-12 21:26:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-12 21:26:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-12 21:26:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-12 21:26:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-12 21:26:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-12 21:26:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-12 21:26:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-12 21:26:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-12 21:26:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-12 21:26:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-12 21:26:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-12 21:26:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-12 21:26:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-12 21:26:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-12 21:26:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-12 21:26:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-12 21:26:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-12 21:26:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2020-10-12 21:26:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-12 21:26:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2020-10-12 21:26:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-12 21:26:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-12 21:26:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-12 21:26:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-12 21:26:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-12 21:26:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-12 21:26:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-12 21:26:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-12 21:26:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-12 21:26:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-12 21:26:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2020-10-12 21:26:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-12 21:26:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-12 21:26:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-12 21:26:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-12 21:26:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-12 21:26:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-12 21:26:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2020-10-12 21:26:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-12 21:26:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2020-10-12 21:26:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-12 21:26:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-12 21:26:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-12 21:26:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-12 21:26:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-12 21:26:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-12 21:26:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-12 21:26:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-12 21:26:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-12 21:26:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-12 21:26:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-12 21:26:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-12 21:26:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-12 21:26:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-12 21:26:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-12 21:26:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-12 21:26:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-12 21:26:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2020-10-12 21:26:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2020-10-12 21:26:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2020-10-12 21:26:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-12 21:26:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-12 21:26:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-12 21:26:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-12 21:26:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2020-10-12 21:26:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2020-10-12 21:26:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-12 21:26:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-12 21:26:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-12 21:26:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-12 21:26:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-12 21:26:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2020-10-12 21:26:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_show_dspcfg_workaround [2020-10-12 21:26:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_set_dspcfg_workaround [2020-10-12 21:26:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2020-10-12 21:26:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2020-10-12 21:26:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2020-10-12 21:26:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2020-10-12 21:26:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_init_media [2020-10-12 21:26:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_probe1 [2020-10-12 21:26:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2020-10-12 21:26:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2020-10-12 21:26:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2020-10-12 21:26:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2020-10-12 21:26:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2020-10-12 21:26:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2020-10-12 21:26:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2020-10-12 21:26:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2020-10-12 21:26:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2020-10-12 21:26:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2020-10-12 21:26:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure find_mii [2020-10-12 21:26:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2020-10-12 21:26:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_rx [2020-10-12 21:26:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reload_eeprom [2020-10-12 21:26:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2020-10-12 21:26:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2020-10-12 21:26:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cable_magic [2020-10-12 21:26:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure undo_cable_magic [2020-10-12 21:26:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2020-10-12 21:26:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2020-10-12 21:26:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_timer [2020-10-12 21:26:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2020-10-12 21:26:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2020-10-12 21:26:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2020-10-12 21:26:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2020-10-12 21:26:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2020-10-12 21:26:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2020-10-12 21:26:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2020-10-12 21:26:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2020-10-12 21:26:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2020-10-12 21:26:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure free_ring [2020-10-12 21:26:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2020-10-12 21:26:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2020-10-12 21:26:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure start_tx [2020-10-12 21:26:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2020-10-12 21:26:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2020-10-12 21:26:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll [2020-10-12 21:26:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_rx [2020-10-12 21:26:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_error [2020-10-12 21:26:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2020-10-12 21:26:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2020-10-12 21:26:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2020-10-12 21:26:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2020-10-12 21:26:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_change_mtu [2020-10-12 21:26:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2020-10-12 21:26:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2020-10-12 21:26:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2020-10-12 21:26:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2020-10-12 21:26:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2020-10-12 21:26:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2020-10-12 21:26:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2020-10-12 21:26:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wol [2020-10-12 21:26:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs [2020-10-12 21:26:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure get_msglevel [2020-10-12 21:26:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msglevel [2020-10-12 21:26:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2020-10-12 21:26:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link [2020-10-12 21:26:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom [2020-10-12 21:26:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_wol [2020-10-12 21:26:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_wol [2020-10-12 21:26:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_sopass [2020-10-12 21:26:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_sopass [2020-10-12 21:26:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_ecmd [2020-10-12 21:26:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_set_ecmd [2020-10-12 21:26:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_regs [2020-10-12 21:26:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_eeprom [2020-10-12 21:26:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_ioctl [2020-10-12 21:26:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2020-10-12 21:26:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2020-10-12 21:26:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2020-10-12 21:26:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_suspend [2020-10-12 21:26:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2020-10-12 21:26:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_init_mod [2020-10-12 21:26:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_exit_mod [2020-10-12 21:26:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2020-10-12 21:26:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_natsemi_init_mod_15_9 [2020-10-12 21:26:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-12 21:26:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-12 21:26:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-12 21:26:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-12 21:26:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-12 21:26:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2020-10-12 21:26:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_15_4 [2020-10-12 21:26:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-12 21:26:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_9_2 [2020-10-12 21:26:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-12 21:26:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_11_2 [2020-10-12 21:26:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_10_4 [2020-10-12 21:26:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2020-10-12 21:26:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_14_15_5 [2020-10-12 21:26:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-12 21:26:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-12 21:26:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-12 21:26:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-12 21:26:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-12 21:26:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-12 21:26:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-12 21:26:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-12 21:26:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-12 21:26:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-12 21:26:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-12 21:26:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-12 21:26:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-12 21:26:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-12 21:26:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2020-10-12 21:26:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2020-10-12 21:26:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-12 21:26:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2020-10-12 21:26:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2020-10-12 21:26:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2020-10-12 21:26:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2020-10-12 21:26:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-12 21:26:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-12 21:26:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2020-10-12 21:26:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2020-10-12 21:26:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-12 21:26:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-12 21:26:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-12 21:26:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-12 21:26:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-12 21:26:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-12 21:26:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-12 21:26:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-12 21:26:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-12 21:26:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-12 21:26:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-12 21:26:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-12 21:26:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-12 21:26:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-12 21:26:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-12 21:26:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-12 21:26:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-12 21:26:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-12 21:26:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-12 21:26:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_10_6 [2020-10-12 21:26:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-12 21:26:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2020-10-12 21:26:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-12 21:26:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-12 21:26:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-12 21:26:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-12 21:26:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-12 21:26:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-12 21:26:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-12 21:26:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-12 21:26:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-12 21:26:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-12 21:26:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-12 21:26:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_3 [2020-10-12 21:26:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2020-10-12 21:26:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2020-10-12 21:26:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-12 21:26:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_12_2 [2020-10-12 21:26:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-12 21:26:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2020-10-12 21:26:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2020-10-12 21:26:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2020-10-12 21:26:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_83 [2020-10-12 21:26:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2020-10-12 21:26:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_85 [2020-10-12 21:26:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_86 [2020-10-12 21:26:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_87 [2020-10-12 21:26:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_88 [2020-10-12 21:26:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_89 [2020-10-12 21:26:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_90 [2020-10-12 21:26:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_91 [2020-10-12 21:26:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_92 [2020-10-12 21:26:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_101 [2020-10-12 21:26:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_102 [2020-10-12 21:26:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_105 [2020-10-12 21:26:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2020-10-12 21:26:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2020-10-12 21:26:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_111 [2020-10-12 21:26:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_113 [2020-10-12 21:26:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_134 [2020-10-12 21:26:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_137 [2020-10-12 21:26:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_140 [2020-10-12 21:26:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_141 [2020-10-12 21:26:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_142 [2020-10-12 21:26:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_147 [2020-10-12 21:26:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_148 [2020-10-12 21:26:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_149 [2020-10-12 21:26:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-12 21:26:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-12 21:26:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-12 21:26:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-12 21:26:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-12 21:26:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-12 21:26:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-12 21:26:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-12 21:26:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-12 21:26:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-12 21:26:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-12 21:26:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-12 21:26:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-12 21:26:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-12 21:26:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-12 21:26:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-12 21:26:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-12 21:26:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-12 21:26:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-12 21:26:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-12 21:26:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-12 21:26:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-12 21:26:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-12 21:26:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-12 21:26:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-12 21:26:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-12 21:26:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-12 21:26:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-12 21:26:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-12 21:26:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-12 21:26:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-12 21:26:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-12 21:26:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-12 21:26:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-12 21:26:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-12 21:26:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-12 21:26:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-12 21:26:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-12 21:26:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-12 21:26:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-12 21:26:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-12 21:26:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-12 21:26:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-12 21:26:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-12 21:26:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-12 21:26:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-12 21:26:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-12 21:26:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-12 21:26:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-12 21:26:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-12 21:26:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-12 21:26:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-12 21:26:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-12 21:26:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-12 21:26:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-12 21:26:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-12 21:26:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-12 21:26:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-12 21:26:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-12 21:26:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-12 21:26:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-12 21:26:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-12 21:26:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-12 21:26:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-12 21:26:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-12 21:26:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-12 21:26:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-12 21:26:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-12 21:26:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-12 21:26:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-12 21:26:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-12 21:26:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-12 21:26:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-12 21:26:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-12 21:26:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-12 21:26:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-12 21:26:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-12 21:26:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-12 21:26:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-12 21:26:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-12 21:26:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_netdev_private [2020-10-12 21:26:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_netdev_private [2020-10-12 21:26:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_netdev_private [2020-10-12 21:26:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_netdev_private [2020-10-12 21:26:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_netdev_private [2020-10-12 21:26:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_netdev_private [2020-10-12 21:26:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_netdev_private [2020-10-12 21:26:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_netdev_private [2020-10-12 21:26:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-12 21:26:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-12 21:26:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-12 21:26:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-12 21:26:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-12 21:26:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-12 21:26:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-12 21:26:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-12 21:26:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-12 21:26:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-12 21:26:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-12 21:26:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-12 21:26:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-12 21:26:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-12 21:26:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-12 21:26:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-12 21:26:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-12 21:26:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-12 21:26:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-12 21:26:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-12 21:26:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-12 21:26:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-12 21:26:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-12 21:26:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-12 21:26:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-12 21:26:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-12 21:26:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-12 21:26:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-12 21:26:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-12 21:26:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-12 21:26:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-12 21:26:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-12 21:26:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-12 21:26:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-12 21:26:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-12 21:26:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-12 21:26:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-12 21:26:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-12 21:26:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-12 21:26:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-12 21:26:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-12 21:26:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-12 21:26:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-12 21:26:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-12 21:26:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-12 21:26:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-12 21:26:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-12 21:26:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-12 21:26:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-12 21:26:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-12 21:26:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-12 21:26:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-12 21:26:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-12 21:26:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-12 21:26:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-12 21:26:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-12 21:26:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-12 21:26:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-12 21:26:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-12 21:26:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-12 21:26:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2020-10-12 21:26:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-12 21:26:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-12 21:26:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-12 21:26:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-12 21:26:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-12 21:26:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-12 21:26:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2020-10-12 21:26:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-12 21:26:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-12 21:26:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-12 21:26:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-12 21:26:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-12 21:26:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-12 21:26:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-12 21:26:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-12 21:26:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-12 21:26:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-12 21:26:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-12 21:26:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-12 21:26:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-12 21:26:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-12 21:26:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-12 21:26:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-12 21:26:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-12 21:26:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-12 21:26:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-12 21:26:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-12 21:26:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-12 21:26:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-12 21:26:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-12 21:26:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-12 21:26:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-12 21:26:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-12 21:26:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-12 21:26:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-12 21:26:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-12 21:26:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-12 21:26:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-12 21:26:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-12 21:26:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2020-10-12 21:26:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2020-10-12 21:26:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-12 21:26:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-12 21:26:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-12 21:26:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-12 21:26:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-12 21:26:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-12 21:26:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-12 21:26:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-12 21:26:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2020-10-12 21:26:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2020-10-12 21:26:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-12 21:26:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-12 21:26:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-12 21:26:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-12 21:26:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-12 21:26:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-12 21:26:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-12 21:26:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-12 21:26:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-12 21:26:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2020-10-12 21:26:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-12 21:26:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-12 21:26:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-12 21:26:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-12 21:26:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-12 21:26:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-12 21:26:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-12 21:26:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-12 21:26:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-12 21:26:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-12 21:26:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-12 21:26:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-12 21:26:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-12 21:26:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-12 21:26:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-12 21:26:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-12 21:26:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-12 21:26:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-12 21:26:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-12 21:26:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-12 21:26:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-12 21:26:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-12 21:26:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-12 21:26:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-12 21:26:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-12 21:26:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-12 21:26:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-12 21:26:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-12 21:26:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-12 21:26:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2020-10-12 21:26:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-12 21:26:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-12 21:26:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-12 21:26:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-12 21:26:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-12 21:26:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_83 [2020-10-12 21:26:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_105 [2020-10-12 21:26:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_111 [2020-10-12 21:26:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_netdev_private [2020-10-12 21:26:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_netdev_private [2020-10-12 21:26:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-12 21:26:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-12 21:26:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-12 21:26:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-12 21:26:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-12 21:26:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-12 21:26:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-12 21:26:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-12 21:26:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-12 21:26:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-12 21:26:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2020-10-12 21:26:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-12 21:26:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_91 [2020-10-12 21:26:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-12 21:26:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2020-10-12 21:26:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-12 21:26:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_92 [2020-10-12 21:26:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-12 21:26:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2020-10-12 21:26:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-12 21:26:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-12 21:26:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_101 [2020-10-12 21:26:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_102 [2020-10-12 21:26:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_113 [2020-10-12 21:26:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_147 [2020-10-12 21:26:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-12 21:26:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-12 21:26:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_134 [2020-10-12 21:26:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_142 [2020-10-12 21:26:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2020-10-12 21:26:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-12 21:26:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-10-12 21:26:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-12 21:26:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2020-10-12 21:26:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-12 21:26:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-12 21:26:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-12 21:26:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-12 21:26:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-12 21:26:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-12 21:26:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-12 21:26:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2020-10-12 21:26:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2020-10-12 21:26:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-12 21:26:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-12 21:26:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-12 21:26:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-12 21:26:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-12 21:26:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-12 21:26:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-12 21:26:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-12 21:26:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-12 21:26:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-12 21:26:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-12 21:26:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-12 21:26:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-12 21:26:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2020-10-12 21:26:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-12 21:26:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-12 21:26:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-12 21:26:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-12 21:26:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-12 21:26:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-12 21:26:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-12 21:26:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2020-10-12 21:26:03,703 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-12 21:26:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-12 21:26:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-12 21:26:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-12 21:26:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-12 21:26:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-12 21:26:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-12 21:26:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-12 21:26:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-12 21:26:03,704 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-12 21:26:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-12 21:26:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-12 21:26:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-12 21:26:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2020-10-12 21:26:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-12 21:26:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2020-10-12 21:26:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-12 21:26:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-12 21:26:03,705 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2020-10-12 21:26:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-12 21:26:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-12 21:26:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-12 21:26:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-12 21:26:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-12 21:26:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-12 21:26:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-12 21:26:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-12 21:26:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-12 21:26:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-12 21:26:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_88 [2020-10-12 21:26:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_141 [2020-10-12 21:26:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-12 21:26:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-12 21:26:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-12 21:26:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-12 21:26:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-12 21:26:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-12 21:26:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-12 21:26:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-12 21:26:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-12 21:26:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-12 21:26:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-12 21:26:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-12 21:26:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-12 21:26:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-12 21:26:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-12 21:26:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-12 21:26:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-12 21:26:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2020-10-12 21:26:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-12 21:26:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-12 21:26:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-12 21:26:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_86 [2020-10-12 21:26:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-12 21:26:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_87 [2020-10-12 21:26:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_140 [2020-10-12 21:26:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2020-10-12 21:26:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2020-10-12 21:26:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2020-10-12 21:26:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2020-10-12 21:26:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-12 21:26:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-12 21:26:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-12 21:26:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-12 21:26:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-12 21:26:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_148 [2020-10-12 21:26:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-12 21:26:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_149 [2020-10-12 21:26:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-12 21:26:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-12 21:26:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-12 21:26:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-12 21:26:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2020-10-12 21:26:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2020-10-12 21:26:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-12 21:26:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-12 21:26:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-12 21:26:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-12 21:26:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-12 21:26:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_89 [2020-10-12 21:26:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-12 21:26:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_90 [2020-10-12 21:26:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_137 [2020-10-12 21:26:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-12 21:26:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-12 21:26:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-12 21:26:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-12 21:26:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-12 21:26:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-12 21:26:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_85 [2020-10-12 21:26:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2020-10-12 21:26:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-12 21:26:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-12 21:26:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2020-10-12 21:26:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2020-10-12 21:26:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-12 21:26:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2020-10-12 21:26:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2020-10-12 21:26:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2020-10-12 21:26:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2020-10-12 21:26:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2020-10-12 21:26:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2020-10-12 21:26:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2020-10-12 21:26:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure find_mii [2020-10-12 21:26:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2020-10-12 21:26:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reload_eeprom [2020-10-12 21:26:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2020-10-12 21:26:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2020-10-12 21:26:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure do_cable_magic [2020-10-12 21:26:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure undo_cable_magic [2020-10-12 21:26:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2020-10-12 21:26:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_timer [2020-10-12 21:26:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2020-10-12 21:26:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2020-10-12 21:26:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2020-10-12 21:26:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2020-10-12 21:26:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2020-10-12 21:26:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2020-10-12 21:26:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2020-10-12 21:26:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure free_ring [2020-10-12 21:26:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2020-10-12 21:26:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2020-10-12 21:26:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure start_tx [2020-10-12 21:26:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2020-10-12 21:26:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_error [2020-10-12 21:26:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll [2020-10-12 21:26:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_rx [2020-10-12 21:26:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2020-10-12 21:26:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_change_mtu [2020-10-12 21:26:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2020-10-12 21:26:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2020-10-12 21:26:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2020-10-12 21:26:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2020-10-12 21:26:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2020-10-12 21:26:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_ioctl [2020-10-12 21:26:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_wol [2020-10-12 21:26:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_wol [2020-10-12 21:26:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_sopass [2020-10-12 21:26:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_sopass [2020-10-12 21:26:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_ecmd [2020-10-12 21:26:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_set_ecmd [2020-10-12 21:26:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2020-10-12 21:26:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2020-10-12 21:26:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_regs [2020-10-12 21:26:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_eeprom [2020-10-12 21:26:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_show_dspcfg_workaround [2020-10-12 21:26:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_set_dspcfg_workaround [2020-10-12 21:26:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2020-10-12 21:26:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2020-10-12 21:26:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2020-10-12 21:26:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_init_media [2020-10-12 21:26:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_probe1 [2020-10-12 21:26:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-12 21:26:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2020-10-12 21:26:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2020-10-12 21:26:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2020-10-12 21:26:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2020-10-12 21:26:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure reset_rx [2020-10-12 21:26:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2020-10-12 21:26:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2020-10-12 21:26:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2020-10-12 21:26:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-12 21:26:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2020-10-12 21:26:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2020-10-12 21:26:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2020-10-12 21:26:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2020-10-12 21:26:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2020-10-12 21:26:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2020-10-12 21:26:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure set_wol [2020-10-12 21:26:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs [2020-10-12 21:26:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure get_msglevel [2020-10-12 21:26:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure set_msglevel [2020-10-12 21:26:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2020-10-12 21:26:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure get_link [2020-10-12 21:26:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom [2020-10-12 21:26:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2020-10-12 21:26:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_suspend [2020-10-12 21:26:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2020-10-12 21:26:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_init_mod [2020-10-12 21:26:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_exit_mod [2020-10-12 21:26:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2020-10-12 21:26:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_natsemi_init_mod_15_9 [2020-10-12 21:26:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-12 21:26:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-12 21:26:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-12 21:26:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-12 21:26:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-12 21:26:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2020-10-12 21:26:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_15_4 [2020-10-12 21:26:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-12 21:26:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_9_2 [2020-10-12 21:26:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-12 21:26:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_11_2 [2020-10-12 21:26:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_10_4 [2020-10-12 21:26:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2020-10-12 21:26:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_14_15_5 [2020-10-12 21:26:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-12 21:26:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-12 21:26:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-12 21:26:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-12 21:26:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-12 21:26:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-12 21:26:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-12 21:26:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-12 21:26:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-12 21:26:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-12 21:26:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-12 21:26:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-12 21:26:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-12 21:26:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-12 21:26:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2020-10-12 21:26:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2020-10-12 21:26:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-12 21:26:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2020-10-12 21:26:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2020-10-12 21:26:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2020-10-12 21:26:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2020-10-12 21:26:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-12 21:26:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-12 21:26:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2020-10-12 21:26:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2020-10-12 21:26:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-12 21:26:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-12 21:26:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-12 21:26:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-12 21:26:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-12 21:26:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-12 21:26:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-12 21:26:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-12 21:26:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-12 21:26:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-12 21:26:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-12 21:26:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-12 21:26:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-12 21:26:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-12 21:26:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-12 21:26:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-12 21:26:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-12 21:26:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-12 21:26:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-12 21:26:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_10_6 [2020-10-12 21:26:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-12 21:26:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2020-10-12 21:26:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-12 21:26:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-12 21:26:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-12 21:26:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-12 21:26:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-12 21:26:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-12 21:26:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-12 21:26:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-12 21:26:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-12 21:26:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-12 21:26:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-12 21:26:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_3 [2020-10-12 21:26:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2020-10-12 21:26:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2020-10-12 21:26:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-12 21:26:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_12_2 [2020-10-12 21:26:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-12 21:26:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-12 21:26:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-12 21:26:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-12 21:26:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-12 21:26:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-12 21:26:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-12 21:26:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-12 21:26:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-12 21:26:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-12 21:26:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-12 21:26:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-12 21:26:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-12 21:26:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-12 21:26:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-12 21:26:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-12 21:26:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-12 21:26:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-12 21:26:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-12 21:26:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-12 21:26:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-12 21:26:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-12 21:26:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-12 21:26:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-12 21:26:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-12 21:26:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-12 21:26:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-12 21:26:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-12 21:26:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-12 21:26:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-12 21:26:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-12 21:26:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-12 21:26:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-12 21:26:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-12 21:26:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-12 21:26:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-12 21:26:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-12 21:26:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-12 21:26:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-12 21:26:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-12 21:26:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-12 21:26:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-12 21:26:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-12 21:26:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-12 21:26:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-12 21:26:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-12 21:26:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-12 21:26:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-12 21:26:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-12 21:26:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-12 21:26:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-12 21:26:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-12 21:26:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-12 21:26:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-12 21:26:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-12 21:26:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-12 21:26:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-12 21:26:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-12 21:26:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-12 21:26:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-12 21:26:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-12 21:26:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-12 21:26:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-12 21:26:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-12 21:26:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-12 21:26:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-12 21:26:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-12 21:26:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-12 21:26:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-12 21:26:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-12 21:26:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-12 21:26:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-12 21:26:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-12 21:26:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-12 21:26:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-12 21:26:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-12 21:26:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-12 21:26:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-12 21:26:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-12 21:26:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-12 21:26:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-12 21:26:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-12 21:26:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-12 21:26:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_netdev_private [2020-10-12 21:26:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_netdev_private [2020-10-12 21:26:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_netdev_private [2020-10-12 21:26:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_netdev_private [2020-10-12 21:26:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_netdev_private [2020-10-12 21:26:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_netdev_private [2020-10-12 21:26:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-12 21:26:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-12 21:26:03,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-12 21:26:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-12 21:26:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-12 21:26:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-12 21:26:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-12 21:26:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-12 21:26:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-12 21:26:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-12 21:26:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-12 21:26:03,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-12 21:26:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-12 21:26:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-12 21:26:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-12 21:26:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-12 21:26:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-12 21:26:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-12 21:26:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-12 21:26:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-12 21:26:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-12 21:26:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-12 21:26:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-12 21:26:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-12 21:26:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-12 21:26:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-12 21:26:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-12 21:26:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-12 21:26:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-12 21:26:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-12 21:26:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-12 21:26:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-12 21:26:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-12 21:26:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-12 21:26:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-12 21:26:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-12 21:26:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-12 21:26:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-12 21:26:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-12 21:26:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-12 21:26:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-12 21:26:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-12 21:26:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-12 21:26:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-12 21:26:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-12 21:26:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-12 21:26:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-12 21:26:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-12 21:26:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-12 21:26:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-12 21:26:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-12 21:26:07,484 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-12 21:26:08,125 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-12 21:26:15,286 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-12 21:26:15,286 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-12 21:26:15,305 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 09:26:15 BoogieIcfgContainer [2020-10-12 21:26:15,305 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-12 21:26:15,307 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-12 21:26:15,307 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-12 21:26:15,310 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-12 21:26:15,311 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.10 09:25:56" (1/3) ... [2020-10-12 21:26:15,312 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16fdcfa4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 09:26:15, skipping insertion in model container [2020-10-12 21:26:15,312 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 09:26:03" (2/3) ... [2020-10-12 21:26:15,312 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16fdcfa4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.10 09:26:15, skipping insertion in model container [2020-10-12 21:26:15,312 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.10 09:26:15" (3/3) ... [2020-10-12 21:26:15,314 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2020-10-12 21:26:15,327 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-12 21:26:15,338 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2020-10-12 21:26:15,353 INFO L251 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2020-10-12 21:26:15,394 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-12 21:26:15,394 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-12 21:26:15,394 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-12 21:26:15,394 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-12 21:26:15,394 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-12 21:26:15,394 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-12 21:26:15,395 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-12 21:26:15,395 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-12 21:26:15,478 INFO L276 IsEmpty]: Start isEmpty. Operand 3896 states. [2020-10-12 21:26:15,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2020-10-12 21:26:15,506 INFO L414 BasicCegarLoop]: Found error trace [2020-10-12 21:26:15,508 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] [2020-10-12 21:26:15,508 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-12 21:26:15,515 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-12 21:26:15,516 INFO L82 PathProgramCache]: Analyzing trace with hash 393604632, now seen corresponding path program 1 times [2020-10-12 21:26:15,524 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-12 21:26:15,524 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [248243330] [2020-10-12 21:26:15,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-12 21:26:16,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:17,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:18,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:22,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:22,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 339 [2020-10-12 21:26:22,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-12 21:26:22,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6128 [2020-10-12 21:26:22,767 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:22,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-12 21:26:22,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 252 [2020-10-12 21:26:22,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 21 [2020-10-12 21:26:22,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-12 21:26:31,077 WARN L193 SmtUtils]: Spent 7.84 s on a formula simplification that was a NOOP. DAG size: 1402 [2020-10-12 21:26:31,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 21:26:31,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:31,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:32,568 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:32,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:32,569 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:32,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1433 [2020-10-12 21:26:32,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:32,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:32,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:32,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:32,570 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 21:26:32,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-12 21:26:32,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:32,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:32,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:32,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-12 21:26:32,798 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:32,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-12 21:26:32,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:32,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:32,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:32,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:32,799 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:32,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-12 21:26:32,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:32,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:33,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:33,135 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 237 [2020-10-12 21:26:33,136 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:33,136 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 181 [2020-10-12 21:26:33,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:33,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:33,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:33,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:33,137 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:33,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 21:26:33,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:33,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:33,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:33,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 232 [2020-10-12 21:26:33,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:33,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 253 [2020-10-12 21:26:33,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:33,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:33,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:33,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:33,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 21:26:33,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-12 21:26:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:33,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:33,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:33,601 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 21:26:33,601 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:33,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-12 21:26:33,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:33,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:33,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:33,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:33,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:33,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 21:26:33,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:33,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:33,623 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:33,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:33,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:33,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-12 21:26:33,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:33,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:33,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:33,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:33,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:33,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-12 21:26:33,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:33,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:33,651 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:33,651 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 21:26:33,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:33,652 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-12 21:26:33,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:33,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:33,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:33,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:33,653 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:33,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 21:26:33,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:33,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:33,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:33,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:33,673 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:33,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-12 21:26:33,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:33,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:33,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:33,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:33,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:33,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-12 21:26:33,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:33,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:33,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:33,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 21:26:33,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:33,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-12 21:26:33,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:33,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:33,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:33,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:33,712 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:33,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 21:26:33,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:33,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:33,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:33,733 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:33,733 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:33,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 21:26:33,734 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:33,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:33,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:33,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:33,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:33,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-12 21:26:33,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:33,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:33,774 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:33,774 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 21:26:33,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:33,775 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-12 21:26:33,775 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:33,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:33,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:33,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:33,776 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:33,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 21:26:33,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:33,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:33,796 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:33,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:33,797 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:33,797 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 21:26:33,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:33,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:33,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:33,798 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:33,798 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:33,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-12 21:26:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:33,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:33,832 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:33,833 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 21:26:33,833 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:33,833 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-12 21:26:33,833 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:33,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:33,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:33,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:33,834 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:33,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 21:26:33,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:33,852 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:33,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:33,858 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:33,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:33,859 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 21:26:33,859 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:33,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:33,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:33,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:33,860 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:33,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-12 21:26:33,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:33,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:33,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:33,886 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 21:26:33,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:33,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-12 21:26:33,887 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:33,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:33,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:33,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:33,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:33,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 21:26:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:33,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:33,909 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:33,909 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:33,910 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:33,910 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 21:26:33,910 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:33,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:33,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:33,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:33,911 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:33,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-12 21:26:33,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:33,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:33,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:33,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 21:26:33,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:33,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-12 21:26:33,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:33,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:33,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:33,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:33,949 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 21:26:33,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 21:26:33,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:33,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:33,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:33,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:33,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:33,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-12 21:26:33,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:33,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:33,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:33,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:33,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:33,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-12 21:26:33,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:33,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 21:26:34,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-12 21:26:34,012 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 21:26:34,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 21:26:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,041 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,042 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:34,042 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,042 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-12 21:26:34,043 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,044 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 21:26:34,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-12 21:26:34,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,080 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 21:26:34,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-12 21:26:34,081 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:34,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 21:26:34,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:34,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-12 21:26:34,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 21:26:34,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-12 21:26:34,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,138 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,156 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 21:26:34,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-12 21:26:34,157 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,158 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 21:26:34,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 21:26:34,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:34,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-12 21:26:34,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 21:26:34,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-12 21:26:34,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,213 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 21:26:34,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-12 21:26:34,228 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,229 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 21:26:34,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 21:26:34,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,255 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,256 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:34,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 21:26:34,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:34,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-12 21:26:34,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 21:26:34,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,295 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-12 21:26:34,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,296 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 21:26:34,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 21:26:34,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,326 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:34,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,327 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-12 21:26:34,327 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 21:26:34,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-12 21:26:34,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,371 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,372 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 21:26:34,372 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-12 21:26:34,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:34,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 21:26:34,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:34,394 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,394 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-12 21:26:34,394 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 21:26:34,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-12 21:26:34,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,424 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,425 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 21:26:34,425 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,425 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-12 21:26:34,425 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,426 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:34,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 21:26:34,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:34,450 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,450 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 21:26:34,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-12 21:26:34,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-12 21:26:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-12 21:26:34,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-12 21:26:34,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:34,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 21:26:34,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:34,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 21:26:34,503 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,503 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,504 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:34,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-12 21:26:34,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:34,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-12 21:26:34,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-12 21:26:34,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-12 21:26:34,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:34,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-12 21:26:34,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-12 21:26:34,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,742 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-12 21:26:34,742 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-12 21:26:34,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:34,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-12 21:26:34,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 21:26:34,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-12 21:26:34,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:34,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-12 21:26:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,791 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,796 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:34,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 21:26:34,797 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:34,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-12 21:26:34,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,819 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-12 21:26:34,819 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,819 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-12 21:26:34,820 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-12 21:26:34,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,820 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:34,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2020-10-12 21:26:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,843 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:34,844 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,844 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-12 21:26:34,844 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-12 21:26:34,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,845 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:34,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 232 [2020-10-12 21:26:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-12 21:26:34,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-12 21:26:34,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-12 21:26:34,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-12 21:26:34,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-12 21:26:34,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-12 21:26:34,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-12 21:26:34,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-12 21:26:34,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-12 21:26:34,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-12 21:26:34,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-12 21:26:35,138 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2020-10-12 21:26:35,138 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [248243330] [2020-10-12 21:26:35,140 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-12 21:26:35,141 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-12 21:26:35,141 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [240187671] [2020-10-12 21:26:35,148 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-12 21:26:35,148 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-12 21:26:35,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-12 21:26:35,163 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-12 21:26:35,166 INFO L87 Difference]: Start difference. First operand 3896 states. Second operand 6 states. [2020-10-12 21:26:49,118 WARN L193 SmtUtils]: Spent 7.79 s on a formula simplification that was a NOOP. DAG size: 1405