/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=NARROWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 16:26:34,829 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 16:26:34,832 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 16:26:34,856 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 16:26:34,856 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 16:26:34,857 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 16:26:34,859 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 16:26:34,860 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 16:26:34,862 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 16:26:34,863 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 16:26:34,864 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 16:26:34,865 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 16:26:34,865 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 16:26:34,866 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 16:26:34,867 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 16:26:34,868 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 16:26:34,869 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 16:26:34,870 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 16:26:34,871 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 16:26:34,873 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 16:26:34,874 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 16:26:34,878 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 16:26:34,879 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 16:26:34,880 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 16:26:34,882 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 16:26:34,883 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 16:26:34,883 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 16:26:34,886 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 16:26:34,886 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 16:26:34,890 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 16:26:34,890 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 16:26:34,891 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 16:26:34,892 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 16:26:34,894 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 16:26:34,895 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 16:26:34,895 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 16:26:34,896 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 16:26:34,896 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 16:26:34,896 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 16:26:34,904 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 16:26:34,905 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 16:26:34,906 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-13 16:26:34,953 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 16:26:34,953 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 16:26:34,954 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 16:26:34,955 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 16:26:34,955 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 16:26:34,955 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 16:26:34,955 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 16:26:34,955 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 16:26:34,955 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 16:26:34,956 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 16:26:34,956 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 16:26:34,957 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 16:26:34,957 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 16:26:34,957 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 16:26:34,957 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 16:26:34,958 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 16:26:34,958 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 16:26:34,958 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 16:26:34,958 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 16:26:34,958 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 16:26:34,959 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 16:26:34,959 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 16:26:34,959 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 16:26:34,959 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 16:26:34,959 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 16:26:34,959 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 16:26:34,960 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 16:26:34,960 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 16:26:35,278 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 16:26:35,288 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 16:26:35,293 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 16:26:35,296 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 16:26:35,297 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 16:26:35,298 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i [2020-10-13 16:26:35,358 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f08399c98/5fc67756b7764eba919b2978c3d7e8fa/FLAG3a6539c1b [2020-10-13 16:26:36,346 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 16:26:36,347 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i [2020-10-13 16:26:36,420 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f08399c98/5fc67756b7764eba919b2978c3d7e8fa/FLAG3a6539c1b [2020-10-13 16:26:36,706 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f08399c98/5fc67756b7764eba919b2978c3d7e8fa [2020-10-13 16:26:36,714 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 16:26:36,716 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 16:26:36,717 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 16:26:36,717 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 16:26:36,723 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 16:26:36,724 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:26:36" (1/1) ... [2020-10-13 16:26:36,727 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39d2791 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:26:36, skipping insertion in model container [2020-10-13 16:26:36,728 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:26:36" (1/1) ... [2020-10-13 16:26:36,736 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 16:26:36,946 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 16:26:42,341 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 16:26:42,413 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 16:26:43,110 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 16:26:44,617 INFO L208 MainTranslator]: Completed translation [2020-10-13 16:26:44,617 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:26:44 WrapperNode [2020-10-13 16:26:44,617 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 16:26:44,618 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 16:26:44,618 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 16:26:44,618 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 16:26:44,629 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:26:44" (1/1) ... [2020-10-13 16:26:44,629 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:26:44" (1/1) ... [2020-10-13 16:26:44,818 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:26:44" (1/1) ... [2020-10-13 16:26:44,820 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:26:44" (1/1) ... [2020-10-13 16:26:45,040 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:26:44" (1/1) ... [2020-10-13 16:26:45,075 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:26:44" (1/1) ... [2020-10-13 16:26:45,133 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:26:44" (1/1) ... [2020-10-13 16:26:45,189 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 16:26:45,190 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 16:26:45,190 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 16:26:45,190 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 16:26:45,191 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:26:44" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 16:26:45,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 16:26:45,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 16:26:45,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 16:26:45,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 16:26:45,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 16:26:45,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-13 16:26:45,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-13 16:26:45,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 16:26:45,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~int [2020-10-13 16:26:45,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 16:26:45,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 16:26:45,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 16:26:45,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 16:26:45,279 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 16:26:45,279 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 16:26:45,279 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-13 16:26:45,279 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 16:26:45,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-13 16:26:45,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2020-10-13 16:26:45,281 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-13 16:26:45,281 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-13 16:26:45,281 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 16:26:45,282 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 16:26:45,282 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 16:26:45,282 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 16:26:45,282 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-13 16:26:45,282 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2020-10-13 16:26:45,284 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-10-13 16:26:45,284 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-10-13 16:26:45,285 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-10-13 16:26:45,285 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-10-13 16:26:45,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-13 16:26:45,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-13 16:26:45,285 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-13 16:26:45,285 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-13 16:26:45,286 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-13 16:26:45,286 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-13 16:26:45,286 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-13 16:26:45,286 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-13 16:26:45,286 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-13 16:26:45,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-13 16:26:45,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-13 16:26:45,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-13 16:26:45,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-13 16:26:45,290 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2020-10-13 16:26:45,290 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2020-10-13 16:26:45,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2020-10-13 16:26:45,290 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2020-10-13 16:26:45,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2020-10-13 16:26:45,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_after [2020-10-13 16:26:45,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2020-10-13 16:26:45,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head [2020-10-13 16:26:45,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2020-10-13 16:26:45,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2020-10-13 16:26:45,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2020-10-13 16:26:45,293 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-13 16:26:45,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_purge [2020-10-13 16:26:45,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-13 16:26:45,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-13 16:26:45,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-13 16:26:45,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-13 16:26:45,294 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-13 16:26:45,294 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-13 16:26:45,294 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-13 16:26:45,294 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-13 16:26:45,295 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-13 16:26:45,295 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-13 16:26:45,295 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-13 16:26:45,295 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-13 16:26:45,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-13 16:26:45,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-10-13 16:26:45,296 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2020-10-13 16:26:45,296 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2020-10-13 16:26:45,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-13 16:26:45,298 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 16:26:45,298 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2020-10-13 16:26:45,298 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2020-10-13 16:26:45,298 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-13 16:26:45,298 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2020-10-13 16:26:45,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-13 16:26:45,299 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_hw_init [2020-10-13 16:26:45,300 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_open [2020-10-13 16:26:45,300 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init [2020-10-13 16:26:45,300 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_sw_reset [2020-10-13 16:26:45,300 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_queue_pkt [2020-10-13 16:26:45,300 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_interrupt [2020-10-13 16:26:45,300 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_rx [2020-10-13 16:26:45,300 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buff [2020-10-13 16:26:45,301 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_tx [2020-10-13 16:26:45,301 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ast [2020-10-13 16:26:45,301 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_txur [2020-10-13 16:26:45,301 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_rx_ovfc [2020-10-13 16:26:45,301 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_close [2020-10-13 16:26:45,301 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_stats [2020-10-13 16:26:45,301 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_local_stats [2020-10-13 16:26:45,302 INFO L138 BoogieDeclarations]: Found implementation of procedure load_packet [2020-10-13 16:26:45,302 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2020-10-13 16:26:45,303 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMulticastFilter [2020-10-13 16:26:45,303 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_search [2020-10-13 16:26:45,303 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_pci_probe [2020-10-13 16:26:45,303 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_pci_remove [2020-10-13 16:26:45,303 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconf_media [2020-10-13 16:26:45,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_autoconf [2020-10-13 16:26:45,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_state [2020-10-13 16:26:45,304 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_suspect_state [2020-10-13 16:26:45,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21041_autoconf [2020-10-13 16:26:45,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140m_autoconf [2020-10-13 16:26:45,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dc2114x_autoconf [2020-10-13 16:26:45,304 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_autoconf [2020-10-13 16:26:45,304 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_map_media [2020-10-13 16:26:45,304 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init_connection [2020-10-13 16:26:45,305 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_reset_phy [2020-10-13 16:26:45,305 INFO L138 BoogieDeclarations]: Found implementation of procedure test_media [2020-10-13 16:26:45,306 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tp [2020-10-13 16:26:45,306 INFO L138 BoogieDeclarations]: Found implementation of procedure test_for_100Mb [2020-10-13 16:26:45,307 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_link [2020-10-13 16:26:45,307 INFO L138 BoogieDeclarations]: Found implementation of procedure test_mii_reg [2020-10-13 16:26:45,307 INFO L138 BoogieDeclarations]: Found implementation of procedure is_spd_100 [2020-10-13 16:26:45,307 INFO L138 BoogieDeclarations]: Found implementation of procedure is_100_up [2020-10-13 16:26:45,307 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10_up [2020-10-13 16:26:45,308 INFO L138 BoogieDeclarations]: Found implementation of procedure is_anc_capable [2020-10-13 16:26:45,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ping_media [2020-10-13 16:26:45,309 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_alloc_rx_buff [2020-10-13 16:26:45,309 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_rx_buffs [2020-10-13 16:26:45,309 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buffs [2020-10-13 16:26:45,310 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_save_skbs [2020-10-13 16:26:45,310 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_rst_desc_ring [2020-10-13 16:26:45,310 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_cache_state [2020-10-13 16:26:45,311 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_put_cache [2020-10-13 16:26:45,314 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_putb_cache [2020-10-13 16:26:45,314 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_cache [2020-10-13 16:26:45,314 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ans [2020-10-13 16:26:45,315 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_setup_intr [2020-10-13 16:26:45,316 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_init_sia [2020-10-13 16:26:45,316 INFO L138 BoogieDeclarations]: Found implementation of procedure create_packet [2020-10-13 16:26:45,316 INFO L138 BoogieDeclarations]: Found implementation of procedure EISA_signature [2020-10-13 16:26:45,317 INFO L138 BoogieDeclarations]: Found implementation of procedure PCI_signature [2020-10-13 16:26:45,317 INFO L138 BoogieDeclarations]: Found implementation of procedure DevicePresent [2020-10-13 16:26:45,317 INFO L138 BoogieDeclarations]: Found implementation of procedure enet_addr_rst [2020-10-13 16:26:45,317 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hw_addr [2020-10-13 16:26:45,317 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_bad_srom [2020-10-13 16:26:45,317 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_strncmp [2020-10-13 16:26:45,317 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_repair [2020-10-13 16:26:45,318 INFO L138 BoogieDeclarations]: Found implementation of procedure test_bad_enet [2020-10-13 16:26:45,318 INFO L138 BoogieDeclarations]: Found implementation of procedure an_exception [2020-10-13 16:26:45,324 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_rd [2020-10-13 16:26:45,324 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_latch [2020-10-13 16:26:45,324 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_command [2020-10-13 16:26:45,324 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_address [2020-10-13 16:26:45,324 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_data [2020-10-13 16:26:45,324 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_srom [2020-10-13 16:26:45,324 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_srom [2020-10-13 16:26:45,325 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_infoleaf_info [2020-10-13 16:26:45,325 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_init [2020-10-13 16:26:45,325 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_exec [2020-10-13 16:26:45,325 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21041_infoleaf [2020-10-13 16:26:45,325 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140_infoleaf [2020-10-13 16:26:45,325 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21142_infoleaf [2020-10-13 16:26:45,325 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21143_infoleaf [2020-10-13 16:26:45,325 INFO L138 BoogieDeclarations]: Found implementation of procedure compact_infoblock [2020-10-13 16:26:45,326 INFO L138 BoogieDeclarations]: Found implementation of procedure type0_infoblock [2020-10-13 16:26:45,326 INFO L138 BoogieDeclarations]: Found implementation of procedure type1_infoblock [2020-10-13 16:26:45,326 INFO L138 BoogieDeclarations]: Found implementation of procedure type2_infoblock [2020-10-13 16:26:45,326 INFO L138 BoogieDeclarations]: Found implementation of procedure type3_infoblock [2020-10-13 16:26:45,326 INFO L138 BoogieDeclarations]: Found implementation of procedure type4_infoblock [2020-10-13 16:26:45,326 INFO L138 BoogieDeclarations]: Found implementation of procedure type5_infoblock [2020-10-13 16:26:45,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rd [2020-10-13 16:26:45,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wr [2020-10-13 16:26:45,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rdata [2020-10-13 16:26:45,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wdata [2020-10-13 16:26:45,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_address [2020-10-13 16:26:45,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ta [2020-10-13 16:26:45,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_swap [2020-10-13 16:26:45,328 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_mii [2020-10-13 16:26:45,328 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_mii [2020-10-13 16:26:45,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_get_oui [2020-10-13 16:26:45,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_get_phy [2020-10-13 16:26:45,328 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame [2020-10-13 16:26:45,328 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_ast [2020-10-13 16:26:45,328 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_switch_mac_port [2020-10-13 16:26:45,328 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_wr [2020-10-13 16:26:45,329 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_rd [2020-10-13 16:26:45,329 INFO L138 BoogieDeclarations]: Found implementation of procedure yawn [2020-10-13 16:26:45,329 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_parse_params [2020-10-13 16:26:45,329 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_open [2020-10-13 16:26:45,329 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_mii [2020-10-13 16:26:45,329 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_media [2020-10-13 16:26:45,329 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_srom [2020-10-13 16:26:45,329 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_rx [2020-10-13 16:26:45,330 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ioctl [2020-10-13 16:26:45,330 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_module_init [2020-10-13 16:26:45,330 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_module_exit [2020-10-13 16:26:45,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_de4x5_module_exit_17_2 [2020-10-13 16:26:45,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_de4x5_module_init_17_7 [2020-10-13 16:26:45,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-13 16:26:45,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-13 16:26:45,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-13 16:26:45,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-13 16:26:45,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2020-10-13 16:26:45,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_15_1 [2020-10-13 16:26:45,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_8_1 [2020-10-13 16:26:45,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2020-10-13 16:26:45,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_9_1 [2020-10-13 16:26:45,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_13_2 [2020-10-13 16:26:45,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_12_4 [2020-10-13 16:26:45,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_16_2 [2020-10-13 16:26:45,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-13 16:26:45,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-13 16:26:45,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-13 16:26:45,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-13 16:26:45,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-13 16:26:45,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-13 16:26:45,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-13 16:26:45,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-13 16:26:45,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_10 [2020-10-13 16:26:45,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2020-10-13 16:26:45,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2020-10-13 16:26:45,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2020-10-13 16:26:45,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_16 [2020-10-13 16:26:45,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_17 [2020-10-13 16:26:45,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-13 16:26:45,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2020-10-13 16:26:45,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_10 [2020-10-13 16:26:45,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_13 [2020-10-13 16:26:45,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_14 [2020-10-13 16:26:45,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-13 16:26:45,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_16 [2020-10-13 16:26:45,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_17 [2020-10-13 16:26:45,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-13 16:26:45,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-13 16:26:45,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_10 [2020-10-13 16:26:45,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_13 [2020-10-13 16:26:45,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_14 [2020-10-13 16:26:45,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2020-10-13 16:26:45,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_16 [2020-10-13 16:26:45,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_17 [2020-10-13 16:26:45,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-13 16:26:45,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2020-10-13 16:26:45,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_17 [2020-10-13 16:26:45,336 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 16:26:45,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-13 16:26:45,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-13 16:26:45,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-13 16:26:45,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-13 16:26:45,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-13 16:26:45,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-13 16:26:45,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-13 16:26:45,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-13 16:26:45,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_2 [2020-10-13 16:26:45,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_3 [2020-10-13 16:26:45,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_4 [2020-10-13 16:26:45,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_5_17 [2020-10-13 16:26:45,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_5_2 [2020-10-13 16:26:45,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_5_5 [2020-10-13 16:26:45,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_5_6 [2020-10-13 16:26:45,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_5_3 [2020-10-13 16:26:45,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_5_8 [2020-10-13 16:26:45,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_5_7 [2020-10-13 16:26:45,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_5 [2020-10-13 16:26:45,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-13 16:26:45,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-13 16:26:45,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_12_6 [2020-10-13 16:26:45,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-13 16:26:45,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-13 16:26:45,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-13 16:26:45,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-13 16:26:45,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-13 16:26:45,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-13 16:26:45,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-13 16:26:45,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-13 16:26:45,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-13 16:26:45,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-13 16:26:45,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-13 16:26:45,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-13 16:26:45,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2020-10-13 16:26:45,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_11 [2020-10-13 16:26:45,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_20 [2020-10-13 16:26:45,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-13 16:26:45,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2020-10-13 16:26:45,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2020-10-13 16:26:45,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2020-10-13 16:26:45,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-13 16:26:45,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_14_2 [2020-10-13 16:26:45,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2020-10-13 16:26:45,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_64 [2020-10-13 16:26:45,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_65 [2020-10-13 16:26:45,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_66 [2020-10-13 16:26:45,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_67 [2020-10-13 16:26:45,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2020-10-13 16:26:45,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2020-10-13 16:26:45,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_70 [2020-10-13 16:26:45,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_72 [2020-10-13 16:26:45,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_73 [2020-10-13 16:26:45,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_75 [2020-10-13 16:26:45,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_76 [2020-10-13 16:26:45,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_77 [2020-10-13 16:26:45,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_78 [2020-10-13 16:26:45,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_79 [2020-10-13 16:26:45,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_80 [2020-10-13 16:26:45,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_81 [2020-10-13 16:26:45,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_83 [2020-10-13 16:26:45,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_84 [2020-10-13 16:26:45,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_86 [2020-10-13 16:26:45,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_88 [2020-10-13 16:26:45,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_89 [2020-10-13 16:26:45,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-13 16:26:45,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-13 16:26:45,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-13 16:26:45,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 16:26:45,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 16:26:45,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 16:26:45,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 16:26:45,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-13 16:26:45,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-13 16:26:45,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-13 16:26:45,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-13 16:26:45,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-13 16:26:45,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-13 16:26:45,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 16:26:45,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 16:26:45,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 16:26:45,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 16:26:45,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-13 16:26:45,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 16:26:45,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-13 16:26:45,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-13 16:26:45,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-13 16:26:45,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 16:26:45,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 16:26:45,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-13 16:26:45,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-13 16:26:45,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-13 16:26:45,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-13 16:26:45,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-13 16:26:45,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-13 16:26:45,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-13 16:26:45,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-13 16:26:45,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-13 16:26:45,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-13 16:26:45,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-13 16:26:45,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-13 16:26:45,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-13 16:26:45,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-13 16:26:45,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-13 16:26:45,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-13 16:26:45,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-13 16:26:45,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-13 16:26:45,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-13 16:26:45,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-13 16:26:45,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-13 16:26:45,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-13 16:26:45,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-13 16:26:45,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-13 16:26:45,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-13 16:26:45,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 16:26:45,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 16:26:45,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 16:26:45,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 16:26:45,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 16:26:45,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dma_spin_lock [2020-10-13 16:26:45,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dma_spin_lock [2020-10-13 16:26:45,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dma_spin_lock [2020-10-13 16:26:45,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-13 16:26:45,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-13 16:26:45,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-13 16:26:45,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-13 16:26:45,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-13 16:26:45,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-13 16:26:45,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-13 16:26:45,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-13 16:26:45,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-13 16:26:45,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-13 16:26:45,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-13 16:26:45,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-13 16:26:45,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 16:26:45,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-13 16:26:45,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-13 16:26:45,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-13 16:26:45,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-13 16:26:45,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-13 16:26:45,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-13 16:26:45,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-13 16:26:45,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-13 16:26:45,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:26:45,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 16:26:45,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 16:26:45,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 16:26:45,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 16:26:45,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:26:45,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 16:26:45,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:26:45,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_de4x5_private [2020-10-13 16:26:45,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_de4x5_private [2020-10-13 16:26:45,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_de4x5_private [2020-10-13 16:26:45,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_de4x5_private [2020-10-13 16:26:45,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_de4x5_private [2020-10-13 16:26:45,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_de4x5_private [2020-10-13 16:26:45,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_de4x5_private [2020-10-13 16:26:45,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_de4x5_private [2020-10-13 16:26:45,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-13 16:26:45,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-13 16:26:45,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-13 16:26:45,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-13 16:26:45,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-13 16:26:45,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-13 16:26:45,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-13 16:26:45,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-13 16:26:45,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-13 16:26:45,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 16:26:45,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 16:26:45,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 16:26:45,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 16:26:45,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 16:26:45,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 16:26:45,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 16:26:45,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-13 16:26:45,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-13 16:26:45,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-13 16:26:45,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-13 16:26:45,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-13 16:26:45,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-13 16:26:45,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-13 16:26:45,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-13 16:26:45,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-13 16:26:45,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-13 16:26:45,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-13 16:26:45,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 16:26:45,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-13 16:26:45,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-13 16:26:45,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-13 16:26:45,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 16:26:45,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-13 16:26:45,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-13 16:26:45,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-13 16:26:45,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-13 16:26:45,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-13 16:26:45,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-13 16:26:45,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-13 16:26:45,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-13 16:26:45,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 16:26:45,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-13 16:26:45,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-13 16:26:45,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-13 16:26:45,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-13 16:26:45,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-13 16:26:45,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 16:26:45,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-13 16:26:45,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-13 16:26:45,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-13 16:26:45,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-13 16:26:45,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-13 16:26:45,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-13 16:26:45,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-13 16:26:45,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-13 16:26:45,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 16:26:45,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-13 16:26:45,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-13 16:26:45,364 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-13 16:26:45,364 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-13 16:26:45,364 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 16:26:45,364 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 16:26:45,364 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 16:26:45,364 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-13 16:26:45,365 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-13 16:26:45,365 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-13 16:26:45,365 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-13 16:26:45,365 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-13 16:26:45,365 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-13 16:26:45,365 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-13 16:26:45,365 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-13 16:26:45,365 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 16:26:45,366 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-13 16:26:45,366 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-13 16:26:45,366 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-13 16:26:45,366 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-13 16:26:45,366 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 16:26:45,366 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-13 16:26:45,366 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-13 16:26:45,366 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-13 16:26:45,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-13 16:26:45,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-13 16:26:45,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 16:26:45,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 16:26:45,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-13 16:26:45,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-13 16:26:45,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-13 16:26:45,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-13 16:26:45,367 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-13 16:26:45,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 16:26:45,368 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-13 16:26:45,368 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-13 16:26:45,368 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-13 16:26:45,368 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-10-13 16:26:45,368 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2020-10-13 16:26:45,368 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2020-10-13 16:26:45,368 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-13 16:26:45,368 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-13 16:26:45,368 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-13 16:26:45,369 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 16:26:45,369 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-13 16:26:45,369 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 16:26:45,369 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-13 16:26:45,369 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-13 16:26:45,369 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-13 16:26:45,369 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 16:26:45,369 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 16:26:45,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 16:26:45,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 16:26:45,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 16:26:45,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-13 16:26:45,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 16:26:45,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-13 16:26:45,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-13 16:26:45,371 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 16:26:45,371 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 16:26:45,371 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-13 16:26:45,371 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 16:26:45,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 16:26:45,371 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-13 16:26:45,371 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2020-10-13 16:26:45,371 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 16:26:45,372 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-13 16:26:45,372 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 16:26:45,372 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-13 16:26:45,372 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 16:26:45,372 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 16:26:45,372 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2020-10-13 16:26:45,372 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-13 16:26:45,372 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-10-13 16:26:45,372 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2020-10-13 16:26:45,373 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 16:26:45,373 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-13 16:26:45,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 16:26:45,373 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-13 16:26:45,373 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-13 16:26:45,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2020-10-13 16:26:45,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_70 [2020-10-13 16:26:45,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_81 [2020-10-13 16:26:45,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_84 [2020-10-13 16:26:45,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_86 [2020-10-13 16:26:45,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_de4x5_private [2020-10-13 16:26:45,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_de4x5_private [2020-10-13 16:26:45,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 16:26:45,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-13 16:26:45,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-13 16:26:45,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-13 16:26:45,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-13 16:26:45,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-13 16:26:45,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 16:26:45,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-13 16:26:45,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-13 16:26:45,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-13 16:26:45,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 16:26:45,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 16:26:45,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-13 16:26:45,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-13 16:26:45,376 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 16:26:45,376 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 16:26:45,376 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 16:26:45,376 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 16:26:45,376 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 16:26:45,376 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 16:26:45,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_72 [2020-10-13 16:26:45,376 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 16:26:45,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_73 [2020-10-13 16:26:45,376 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 16:26:45,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2020-10-13 16:26:45,377 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-13 16:26:45,377 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 16:26:45,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_75 [2020-10-13 16:26:45,377 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 16:26:45,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_83 [2020-10-13 16:26:45,377 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-13 16:26:45,377 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-13 16:26:45,378 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-13 16:26:45,378 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2020-10-13 16:26:45,378 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-10-13 16:26:45,378 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-10-13 16:26:45,378 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-10-13 16:26:45,378 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-10-13 16:26:45,378 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-13 16:26:45,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2020-10-13 16:26:45,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_64 [2020-10-13 16:26:45,379 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 16:26:45,379 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-13 16:26:45,379 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-13 16:26:45,379 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-13 16:26:45,379 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-13 16:26:45,379 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-13 16:26:45,379 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-13 16:26:45,380 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-13 16:26:45,380 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-13 16:26:45,380 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-13 16:26:45,380 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-13 16:26:45,380 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-13 16:26:45,380 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-13 16:26:45,380 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-13 16:26:45,380 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-13 16:26:45,380 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-13 16:26:45,381 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-13 16:26:45,381 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 16:26:45,381 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-13 16:26:45,381 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 16:26:45,381 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-13 16:26:45,381 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-13 16:26:45,381 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-13 16:26:45,381 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 16:26:45,381 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-13 16:26:45,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 16:26:45,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-13 16:26:45,382 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-13 16:26:45,382 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-13 16:26:45,382 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2020-10-13 16:26:45,382 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2020-10-13 16:26:45,382 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2020-10-13 16:26:45,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 16:26:45,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 16:26:45,383 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2020-10-13 16:26:45,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 16:26:45,383 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2020-10-13 16:26:45,383 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_after [2020-10-13 16:26:45,383 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2020-10-13 16:26:45,383 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head [2020-10-13 16:26:45,383 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2020-10-13 16:26:45,383 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2020-10-13 16:26:45,384 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2020-10-13 16:26:45,384 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-13 16:26:45,384 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-13 16:26:45,384 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_purge [2020-10-13 16:26:45,384 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-13 16:26:45,384 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-13 16:26:45,384 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-13 16:26:45,384 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-13 16:26:45,384 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-13 16:26:45,385 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-13 16:26:45,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_78 [2020-10-13 16:26:45,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_80 [2020-10-13 16:26:45,385 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-13 16:26:45,385 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-13 16:26:45,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-13 16:26:45,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-13 16:26:45,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-13 16:26:45,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-13 16:26:45,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-13 16:26:45,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-13 16:26:45,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-13 16:26:45,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-13 16:26:45,386 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-13 16:26:45,386 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-13 16:26:45,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-13 16:26:45,386 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-13 16:26:45,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_65 [2020-10-13 16:26:45,387 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-13 16:26:45,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_79 [2020-10-13 16:26:45,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-13 16:26:45,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-10-13 16:26:45,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2020-10-13 16:26:45,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2020-10-13 16:26:45,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-13 16:26:45,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-10-13 16:26:45,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2020-10-13 16:26:45,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2020-10-13 16:26:45,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-13 16:26:45,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-13 16:26:45,388 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-13 16:26:45,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_88 [2020-10-13 16:26:45,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-13 16:26:45,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_89 [2020-10-13 16:26:45,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-13 16:26:45,389 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 16:26:45,389 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 16:26:45,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_66 [2020-10-13 16:26:45,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_67 [2020-10-13 16:26:45,389 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 16:26:45,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_76 [2020-10-13 16:26:45,389 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-13 16:26:45,389 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2020-10-13 16:26:45,389 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2020-10-13 16:26:45,390 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-13 16:26:45,390 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-13 16:26:45,390 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-13 16:26:45,390 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-13 16:26:45,390 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-13 16:26:45,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_77 [2020-10-13 16:26:45,390 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-13 16:26:45,390 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2020-10-13 16:26:45,390 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-13 16:26:45,391 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_open [2020-10-13 16:26:45,391 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_queue_pkt [2020-10-13 16:26:45,391 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_interrupt [2020-10-13 16:26:45,391 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_close [2020-10-13 16:26:45,391 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_stats [2020-10-13 16:26:45,391 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_local_stats [2020-10-13 16:26:45,391 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2020-10-13 16:26:45,391 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ioctl [2020-10-13 16:26:45,391 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_hw_init [2020-10-13 16:26:45,392 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init [2020-10-13 16:26:45,392 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_sw_reset [2020-10-13 16:26:45,392 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_rx [2020-10-13 16:26:45,392 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_tx [2020-10-13 16:26:45,392 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ast [2020-10-13 16:26:45,392 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_txur [2020-10-13 16:26:45,392 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_rx_ovfc [2020-10-13 16:26:45,392 INFO L130 BoogieDeclarations]: Found specification of procedure autoconf_media [2020-10-13 16:26:45,393 INFO L130 BoogieDeclarations]: Found specification of procedure create_packet [2020-10-13 16:26:45,393 INFO L130 BoogieDeclarations]: Found specification of procedure load_packet [2020-10-13 16:26:45,393 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_autoconf [2020-10-13 16:26:45,393 INFO L130 BoogieDeclarations]: Found specification of procedure dc21041_autoconf [2020-10-13 16:26:45,393 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140m_autoconf [2020-10-13 16:26:45,393 INFO L130 BoogieDeclarations]: Found specification of procedure dc2114x_autoconf [2020-10-13 16:26:45,393 INFO L130 BoogieDeclarations]: Found specification of procedure srom_autoconf [2020-10-13 16:26:45,393 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_suspect_state [2020-10-13 16:26:45,393 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_state [2020-10-13 16:26:45,394 INFO L130 BoogieDeclarations]: Found specification of procedure test_media [2020-10-13 16:26:45,394 INFO L130 BoogieDeclarations]: Found specification of procedure test_for_100Mb [2020-10-13 16:26:45,394 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_link [2020-10-13 16:26:45,394 INFO L130 BoogieDeclarations]: Found specification of procedure test_mii_reg [2020-10-13 16:26:45,394 INFO L130 BoogieDeclarations]: Found specification of procedure is_spd_100 [2020-10-13 16:26:45,394 INFO L130 BoogieDeclarations]: Found specification of procedure is_100_up [2020-10-13 16:26:45,394 INFO L130 BoogieDeclarations]: Found specification of procedure is_10_up [2020-10-13 16:26:45,394 INFO L130 BoogieDeclarations]: Found specification of procedure is_anc_capable [2020-10-13 16:26:45,394 INFO L130 BoogieDeclarations]: Found specification of procedure ping_media [2020-10-13 16:26:45,395 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_alloc_rx_buff [2020-10-13 16:26:45,395 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_rx_buffs [2020-10-13 16:26:45,395 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buffs [2020-10-13 16:26:45,395 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_save_skbs [2020-10-13 16:26:45,395 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_rst_desc_ring [2020-10-13 16:26:45,395 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_cache_state [2020-10-13 16:26:45,395 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_put_cache [2020-10-13 16:26:45,395 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_putb_cache [2020-10-13 16:26:45,395 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_cache [2020-10-13 16:26:45,396 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_setup_intr [2020-10-13 16:26:45,396 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init_connection [2020-10-13 16:26:45,396 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_reset_phy [2020-10-13 16:26:45,396 INFO L130 BoogieDeclarations]: Found specification of procedure reset_init_sia [2020-10-13 16:26:45,396 INFO L130 BoogieDeclarations]: Found specification of procedure test_ans [2020-10-13 16:26:45,396 INFO L130 BoogieDeclarations]: Found specification of procedure test_tp [2020-10-13 16:26:45,396 INFO L130 BoogieDeclarations]: Found specification of procedure EISA_signature [2020-10-13 16:26:45,396 INFO L130 BoogieDeclarations]: Found specification of procedure PCI_signature [2020-10-13 16:26:45,396 INFO L130 BoogieDeclarations]: Found specification of procedure DevicePresent [2020-10-13 16:26:45,397 INFO L130 BoogieDeclarations]: Found specification of procedure enet_addr_rst [2020-10-13 16:26:45,397 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_bad_srom [2020-10-13 16:26:45,397 INFO L130 BoogieDeclarations]: Found specification of procedure srom_rd [2020-10-13 16:26:45,397 INFO L130 BoogieDeclarations]: Found specification of procedure srom_latch [2020-10-13 16:26:45,397 INFO L130 BoogieDeclarations]: Found specification of procedure srom_command [2020-10-13 16:26:45,397 INFO L130 BoogieDeclarations]: Found specification of procedure srom_address [2020-10-13 16:26:45,397 INFO L130 BoogieDeclarations]: Found specification of procedure srom_data [2020-10-13 16:26:45,397 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_srom [2020-10-13 16:26:45,397 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_srom [2020-10-13 16:26:45,398 INFO L130 BoogieDeclarations]: Found specification of procedure srom_map_media [2020-10-13 16:26:45,398 INFO L130 BoogieDeclarations]: Found specification of procedure srom_infoleaf_info [2020-10-13 16:26:45,398 INFO L130 BoogieDeclarations]: Found specification of procedure srom_init [2020-10-13 16:26:45,398 INFO L130 BoogieDeclarations]: Found specification of procedure srom_exec [2020-10-13 16:26:45,398 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rd [2020-10-13 16:26:45,398 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wr [2020-10-13 16:26:45,398 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rdata [2020-10-13 16:26:45,398 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wdata [2020-10-13 16:26:45,398 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ta [2020-10-13 16:26:45,399 INFO L130 BoogieDeclarations]: Found specification of procedure mii_swap [2020-10-13 16:26:45,399 INFO L130 BoogieDeclarations]: Found specification of procedure mii_address [2020-10-13 16:26:45,399 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_mii [2020-10-13 16:26:45,399 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_mii [2020-10-13 16:26:45,399 INFO L130 BoogieDeclarations]: Found specification of procedure mii_get_oui [2020-10-13 16:26:45,399 INFO L130 BoogieDeclarations]: Found specification of procedure mii_get_phy [2020-10-13 16:26:45,399 INFO L130 BoogieDeclarations]: Found specification of procedure SetMulticastFilter [2020-10-13 16:26:45,399 INFO L130 BoogieDeclarations]: Found specification of procedure get_hw_addr [2020-10-13 16:26:45,399 INFO L130 BoogieDeclarations]: Found specification of procedure srom_repair [2020-10-13 16:26:45,400 INFO L130 BoogieDeclarations]: Found specification of procedure test_bad_enet [2020-10-13 16:26:45,400 INFO L130 BoogieDeclarations]: Found specification of procedure an_exception [2020-10-13 16:26:45,400 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame [2020-10-13 16:26:45,400 INFO L130 BoogieDeclarations]: Found specification of procedure disable_ast [2020-10-13 16:26:45,400 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_switch_mac_port [2020-10-13 16:26:45,400 INFO L130 BoogieDeclarations]: Found specification of procedure gep_rd [2020-10-13 16:26:45,400 INFO L130 BoogieDeclarations]: Found specification of procedure gep_wr [2020-10-13 16:26:45,400 INFO L130 BoogieDeclarations]: Found specification of procedure yawn [2020-10-13 16:26:45,400 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_parse_params [2020-10-13 16:26:45,401 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_open [2020-10-13 16:26:45,401 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_mii [2020-10-13 16:26:45,401 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_media [2020-10-13 16:26:45,401 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_srom [2020-10-13 16:26:45,401 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_rx [2020-10-13 16:26:45,401 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_strncmp [2020-10-13 16:26:45,401 INFO L130 BoogieDeclarations]: Found specification of procedure dc21041_infoleaf [2020-10-13 16:26:45,401 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140_infoleaf [2020-10-13 16:26:45,401 INFO L130 BoogieDeclarations]: Found specification of procedure dc21142_infoleaf [2020-10-13 16:26:45,402 INFO L130 BoogieDeclarations]: Found specification of procedure dc21143_infoleaf [2020-10-13 16:26:45,402 INFO L130 BoogieDeclarations]: Found specification of procedure type0_infoblock [2020-10-13 16:26:45,402 INFO L130 BoogieDeclarations]: Found specification of procedure type1_infoblock [2020-10-13 16:26:45,402 INFO L130 BoogieDeclarations]: Found specification of procedure type2_infoblock [2020-10-13 16:26:45,402 INFO L130 BoogieDeclarations]: Found specification of procedure type3_infoblock [2020-10-13 16:26:45,402 INFO L130 BoogieDeclarations]: Found specification of procedure type4_infoblock [2020-10-13 16:26:45,402 INFO L130 BoogieDeclarations]: Found specification of procedure type5_infoblock [2020-10-13 16:26:45,402 INFO L130 BoogieDeclarations]: Found specification of procedure compact_infoblock [2020-10-13 16:26:45,402 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buff [2020-10-13 16:26:45,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 16:26:45,403 INFO L130 BoogieDeclarations]: Found specification of procedure srom_search [2020-10-13 16:26:45,403 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_pci_probe [2020-10-13 16:26:45,403 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_pci_remove [2020-10-13 16:26:45,403 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2020-10-13 16:26:45,403 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 16:26:45,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-13 16:26:45,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 16:26:45,403 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~int [2020-10-13 16:26:45,404 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_module_init [2020-10-13 16:26:45,404 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_module_exit [2020-10-13 16:26:45,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_de4x5_module_exit_17_2 [2020-10-13 16:26:45,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_de4x5_module_init_17_7 [2020-10-13 16:26:45,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-13 16:26:45,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-13 16:26:45,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-13 16:26:45,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-13 16:26:45,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2020-10-13 16:26:45,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_15_1 [2020-10-13 16:26:45,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_8_1 [2020-10-13 16:26:45,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2020-10-13 16:26:45,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_9_1 [2020-10-13 16:26:45,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_13_2 [2020-10-13 16:26:45,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_12_4 [2020-10-13 16:26:45,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_16_2 [2020-10-13 16:26:45,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-13 16:26:45,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-13 16:26:45,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-13 16:26:45,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-13 16:26:45,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-13 16:26:45,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-13 16:26:45,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-13 16:26:45,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-13 16:26:45,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_10 [2020-10-13 16:26:45,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2020-10-13 16:26:45,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2020-10-13 16:26:45,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2020-10-13 16:26:45,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_16 [2020-10-13 16:26:45,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_17 [2020-10-13 16:26:45,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-13 16:26:45,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2020-10-13 16:26:45,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_10 [2020-10-13 16:26:45,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_13 [2020-10-13 16:26:45,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_14 [2020-10-13 16:26:45,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-13 16:26:45,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_16 [2020-10-13 16:26:45,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_17 [2020-10-13 16:26:45,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-13 16:26:45,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-13 16:26:45,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_10 [2020-10-13 16:26:45,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_13 [2020-10-13 16:26:45,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_14 [2020-10-13 16:26:45,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2020-10-13 16:26:45,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_16 [2020-10-13 16:26:45,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_17 [2020-10-13 16:26:45,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-13 16:26:45,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2020-10-13 16:26:45,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_17 [2020-10-13 16:26:45,409 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 16:26:45,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-13 16:26:45,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-13 16:26:45,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-13 16:26:45,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-13 16:26:45,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-13 16:26:45,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-13 16:26:45,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-13 16:26:45,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-13 16:26:45,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_2 [2020-10-13 16:26:45,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_3 [2020-10-13 16:26:45,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_4 [2020-10-13 16:26:45,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_5_17 [2020-10-13 16:26:45,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_5_2 [2020-10-13 16:26:45,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_5_5 [2020-10-13 16:26:45,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_5_6 [2020-10-13 16:26:45,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_5_3 [2020-10-13 16:26:45,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_5_8 [2020-10-13 16:26:45,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_5_7 [2020-10-13 16:26:45,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_5 [2020-10-13 16:26:45,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-13 16:26:45,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-13 16:26:45,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_12_6 [2020-10-13 16:26:45,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-13 16:26:45,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-13 16:26:45,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-13 16:26:45,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-13 16:26:45,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-13 16:26:45,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-13 16:26:45,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-13 16:26:45,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-13 16:26:45,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-13 16:26:45,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-13 16:26:45,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-13 16:26:45,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-13 16:26:45,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2020-10-13 16:26:45,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_11 [2020-10-13 16:26:45,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_20 [2020-10-13 16:26:45,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-13 16:26:45,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2020-10-13 16:26:45,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2020-10-13 16:26:45,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2020-10-13 16:26:45,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-13 16:26:45,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_14_2 [2020-10-13 16:26:45,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 16:26:45,414 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 16:26:45,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 16:26:45,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 16:26:45,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 16:26:45,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-13 16:26:45,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 16:26:45,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-13 16:26:45,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 16:26:45,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 16:26:45,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 16:26:45,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 16:26:45,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-13 16:26:45,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 16:26:45,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-13 16:26:45,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-13 16:26:45,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-13 16:26:45,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 16:26:45,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-13 16:26:45,416 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 16:26:45,416 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 16:26:45,417 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 16:26:45,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 16:26:45,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 16:26:45,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 16:26:45,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-13 16:26:45,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-13 16:26:45,417 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 16:26:45,417 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 16:26:45,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-13 16:26:45,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-13 16:26:45,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-13 16:26:45,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-13 16:26:45,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-13 16:26:45,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-13 16:26:45,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-13 16:26:45,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-13 16:26:45,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-13 16:26:45,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-13 16:26:45,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-13 16:26:45,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-13 16:26:45,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-13 16:26:45,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-13 16:26:45,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-13 16:26:45,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-13 16:26:45,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-13 16:26:45,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-13 16:26:45,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-13 16:26:45,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-13 16:26:45,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-13 16:26:45,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-13 16:26:45,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-13 16:26:45,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-13 16:26:45,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-13 16:26:45,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-13 16:26:45,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-13 16:26:45,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 16:26:45,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 16:26:45,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 16:26:45,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 16:26:45,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 16:26:45,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dma_spin_lock [2020-10-13 16:26:45,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dma_spin_lock [2020-10-13 16:26:45,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dma_spin_lock [2020-10-13 16:26:45,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-13 16:26:45,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-13 16:26:45,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-13 16:26:45,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-13 16:26:45,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-13 16:26:45,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-13 16:26:45,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-13 16:26:45,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-13 16:26:45,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-13 16:26:45,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-13 16:26:45,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-13 16:26:45,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-13 16:26:45,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 16:26:45,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-13 16:26:45,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-13 16:26:45,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-13 16:26:45,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-13 16:26:45,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-13 16:26:45,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-13 16:26:45,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-13 16:26:45,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-13 16:26:45,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:26:45,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 16:26:45,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 16:26:45,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 16:26:45,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 16:26:45,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:26:45,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 16:26:45,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 16:26:45,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_de4x5_private [2020-10-13 16:26:45,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_de4x5_private [2020-10-13 16:26:45,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_de4x5_private [2020-10-13 16:26:45,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_de4x5_private [2020-10-13 16:26:45,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_de4x5_private [2020-10-13 16:26:45,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_de4x5_private [2020-10-13 16:26:45,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-13 16:26:45,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-13 16:26:45,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-13 16:26:45,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-13 16:26:45,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-13 16:26:45,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-13 16:26:45,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-13 16:26:45,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-13 16:26:45,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-13 16:26:45,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 16:26:45,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 16:26:45,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 16:26:45,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 16:26:45,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 16:26:45,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 16:26:45,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 16:26:45,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-13 16:26:45,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-13 16:26:45,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-13 16:26:45,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-13 16:26:45,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-13 16:26:45,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-13 16:26:45,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-13 16:26:45,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-13 16:26:45,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-13 16:26:45,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-13 16:26:45,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-13 16:26:45,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 16:26:45,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-13 16:26:45,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-13 16:26:45,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-13 16:26:45,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 16:26:45,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-13 16:26:45,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-13 16:26:45,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-13 16:26:45,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-13 16:26:45,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-13 16:26:45,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-13 16:26:45,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-13 16:26:45,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-13 16:26:45,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-13 16:26:45,430 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 16:26:45,430 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 16:26:45,430 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 16:26:45,431 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-13 16:26:45,431 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 16:26:45,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 16:26:45,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 16:26:45,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 16:26:45,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 16:26:45,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 16:26:45,431 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 16:26:45,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 16:26:45,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 16:27:42,973 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-13 16:27:43,806 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 16:28:09,504 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 16:28:09,504 INFO L295 CfgBuilder]: Removed 17 assume(true) statements. [2020-10-13 16:28:09,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 04:28:09 BoogieIcfgContainer [2020-10-13 16:28:09,528 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 16:28:09,530 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 16:28:09,530 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 16:28:09,534 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 16:28:09,535 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 04:26:36" (1/3) ... [2020-10-13 16:28:09,536 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30830c26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 04:28:09, skipping insertion in model container [2020-10-13 16:28:09,536 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:26:44" (2/3) ... [2020-10-13 16:28:09,536 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30830c26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 04:28:09, skipping insertion in model container [2020-10-13 16:28:09,536 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 04:28:09" (3/3) ... [2020-10-13 16:28:09,538 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i [2020-10-13 16:28:09,554 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 16:28:09,567 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2020-10-13 16:28:09,589 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-13 16:28:09,638 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 16:28:09,638 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 16:28:09,638 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 16:28:09,639 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 16:28:09,639 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 16:28:09,639 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 16:28:09,639 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 16:28:09,639 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 16:28:09,769 INFO L276 IsEmpty]: Start isEmpty. Operand 5187 states. [2020-10-13 16:28:09,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-10-13 16:28:09,790 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 16:28:09,791 INFO L422 BasicCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 16:28:09,791 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 16:28:09,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 16:28:09,800 INFO L82 PathProgramCache]: Analyzing trace with hash -1955584401, now seen corresponding path program 1 times [2020-10-13 16:28:09,814 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 16:28:09,815 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1147937711] [2020-10-13 16:28:09,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 16:28:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:11,836 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:16,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:16,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 283 [2020-10-13 16:28:16,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:16,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5481 [2020-10-13 16:28:16,879 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:16,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 16:28:16,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 252 [2020-10-13 16:28:16,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-13 16:28:16,880 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 16:28:23,952 WARN L193 SmtUtils]: Spent 6.62 s on a formula simplification that was a NOOP. DAG size: 1264 [2020-10-13 16:28:23,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 16:28:23,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:24,027 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:25,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:25,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:28:25,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:25,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1111 [2020-10-13 16:28:25,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:25,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:25,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:25,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:25,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:25,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 16:28:25,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:25,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:25,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:25,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 16:28:25,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:25,356 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 16:28:25,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:25,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:25,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:25,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:25,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:25,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-13 16:28:25,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:25,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:25,689 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:25,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 237 [2020-10-13 16:28:25,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:25,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 165 [2020-10-13 16:28:25,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:25,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:25,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:25,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:25,690 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:25,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 16:28:25,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:25,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:25,931 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:25,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 232 [2020-10-13 16:28:25,932 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:25,932 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 151 [2020-10-13 16:28:25,932 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:25,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:25,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:25,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:25,933 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:26,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 16:28:26,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,032 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:28:26,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,033 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 16:28:26,033 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,034 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:26,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:28:26,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,072 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:28:26,073 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,073 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 16:28:26,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:26,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 16:28:26,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:28:26,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-13 16:28:26,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,113 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:26,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:28:26,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:28:26,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 16:28:26,142 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,143 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:28:26,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 16:28:26,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,180 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:28:26,180 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 16:28:26,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:28:26,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:28:26,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,208 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,208 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:28:26,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,209 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 16:28:26,209 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:28:26,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-13 16:28:26,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,236 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:28:26,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 16:28:26,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,253 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:28:26,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:28:26,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,298 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,298 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:28:26,298 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,299 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 16:28:26,299 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-13 16:28:26,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-13 16:28:26,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,330 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:28:26,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 16:28:26,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:26,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:28:26,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:28:26,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,375 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 16:28:26,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:26,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-13 16:28:26,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,409 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:28:26,410 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,410 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 16:28:26,410 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:26,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:28:26,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:28:26,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 16:28:26,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:26,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-13 16:28:26,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,468 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:28:26,468 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,468 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 16:28:26,469 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:26,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:28:26,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,489 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:28:26,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,490 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 16:28:26,490 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,491 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:26,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-13 16:28:26,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,520 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:28:26,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 16:28:26,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:26,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:28:26,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:28:26,546 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,546 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 16:28:26,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:26,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-13 16:28:26,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,565 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:28:26,572 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 16:28:26,573 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,574 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:26,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:28:26,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,597 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:28:26,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,598 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 16:28:26,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:26,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-13 16:28:26,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,615 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:28:26,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,628 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 16:28:26,628 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,629 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:28:26,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:28:26,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:28:26,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,662 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 16:28:26,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:28:26,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-13 16:28:26,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:28:26,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 16:28:26,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 16:28:26,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:28:26,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,732 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:28:26,733 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,733 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 16:28:26,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:28:26,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-13 16:28:26,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,771 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:28:26,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 16:28:26,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:28:26,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:28:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,802 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,807 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:28:26,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 16:28:26,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:28:26,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-13 16:28:26,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,852 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:28:26,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,853 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 16:28:26,853 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,854 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:28:26,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:28:26,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:28:26,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,884 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 16:28:26,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,885 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:28:26,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-13 16:28:26,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,928 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,928 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:28:26,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 16:28:26,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:28:26,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:28:26,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,957 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:26,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:26,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:28:26,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:26,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 16:28:26,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:26,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:26,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:26,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:26,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 16:28:26,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-13 16:28:26,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:26,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:27,001 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:27,001 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 16:28:27,001 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:27,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 16:28:27,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:27,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:27,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:27,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:27,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:28:27,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 16:28:27,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:27,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:27,034 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:27,035 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:28:27,035 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:27,036 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 16:28:27,037 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:27,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:27,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:27,038 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:27,038 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:28:27,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-13 16:28:27,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:27,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:27,197 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:27,197 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 16:28:27,198 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:27,198 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 16:28:27,198 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:27,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 16:28:27,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 16:28:27,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 16:28:27,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:28:27,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2020-10-13 16:28:27,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 16:28:27,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 16:28:27,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 16:28:27,229 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 16:28:27,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 16:28:27,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 16:28:27,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 16:28:27,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 16:28:27,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-13 16:28:27,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 16:28:27,232 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 16:28:27,793 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2020-10-13 16:28:27,794 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1147937711] [2020-10-13 16:28:27,797 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 16:28:27,797 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-13 16:28:27,798 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935483945] [2020-10-13 16:28:27,810 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-13 16:28:27,810 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 16:28:27,834 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-13 16:28:27,835 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-13 16:28:27,838 INFO L87 Difference]: Start difference. First operand 5187 states. Second operand 6 states. [2020-10-13 16:28:39,092 WARN L193 SmtUtils]: Spent 6.53 s on a formula simplification that was a NOOP. DAG size: 1266