/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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=SHALLOWEST --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 language data_model -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 06:58:35,767 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 06:58:35,771 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 06:58:35,814 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 06:58:35,815 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 06:58:35,816 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 06:58:35,818 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 06:58:35,820 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 06:58:35,822 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 06:58:35,823 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 06:58:35,824 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 06:58:35,825 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 06:58:35,826 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 06:58:35,827 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 06:58:35,828 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 06:58:35,830 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 06:58:35,831 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 06:58:35,832 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 06:58:35,834 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 06:58:35,836 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 06:58:35,838 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 06:58:35,839 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 06:58:35,841 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 06:58:35,841 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 06:58:35,845 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 06:58:35,845 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 06:58:35,846 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 06:58:35,847 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 06:58:35,847 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 06:58:35,848 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2020-10-27 06:58:35,855 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 06:58:35,856 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 06:58:35,857 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 06:58:35,858 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 [2020-10-27 06:58:35,885 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 06:58:35,885 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 06:58:35,886 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 06:58:35,887 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 06:58:35,887 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 06:58:35,887 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 06:58:35,887 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 06:58:35,888 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 06:58:35,888 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 06:58:35,888 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 06:58:35,888 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 06:58:35,889 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 06:58:35,889 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 06:58:35,889 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 06:58:35,889 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 06:58:35,889 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 06:58:35,890 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 06:58:35,890 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 06:58:35,890 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 06:58:35,890 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 06:58:35,890 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 06:58:35,891 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 06:58:35,891 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 06:58:35,891 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 06:58:35,891 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 06:58:35,891 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 06:58:35,892 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 06:58:35,892 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 06:58:36,244 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 06:58:36,270 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 06:58:36,273 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 06:58:36,275 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 06:58:36,275 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 06:58:36,280 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i [2020-10-27 06:58:36,370 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6f83366a5/a62f48e0103a4f9681365b73f619d765/FLAG493a180e6 [2020-10-27 06:58:37,601 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 06:58:37,603 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i [2020-10-27 06:58:37,692 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6f83366a5/a62f48e0103a4f9681365b73f619d765/FLAG493a180e6 [2020-10-27 06:58:37,936 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6f83366a5/a62f48e0103a4f9681365b73f619d765 [2020-10-27 06:58:37,939 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 06:58:37,947 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 06:58:37,949 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 06:58:37,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 06:58:37,953 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 06:58:37,955 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 06:58:37" (1/1) ... [2020-10-27 06:58:37,960 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7958b84c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:58:37, skipping insertion in model container [2020-10-27 06:58:37,960 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 06:58:37" (1/1) ... [2020-10-27 06:58:37,969 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 06:58:38,189 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 06:58:41,317 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 06:58:41,384 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 06:58:41,935 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 06:58:42,868 INFO L208 MainTranslator]: Completed translation [2020-10-27 06:58:42,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:58:42 WrapperNode [2020-10-27 06:58:42,868 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 06:58:42,869 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 06:58:42,870 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 06:58:42,870 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 06:58:42,884 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:58:42" (1/1) ... [2020-10-27 06:58:42,884 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:58:42" (1/1) ... [2020-10-27 06:58:43,029 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:58:42" (1/1) ... [2020-10-27 06:58:43,030 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:58:42" (1/1) ... [2020-10-27 06:58:43,216 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:58:42" (1/1) ... [2020-10-27 06:58:43,255 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:58:42" (1/1) ... [2020-10-27 06:58:43,316 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:58:42" (1/1) ... [2020-10-27 06:58:43,350 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 06:58:43,351 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 06:58:43,352 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 06:58:43,352 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 06:58:43,353 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:58:42" (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 [2020-10-27 06:58:43,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 06:58:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 06:58:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-27 06:58:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-27 06:58:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-27 06:58:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-27 06:58:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-27 06:58:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 06:58:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 06:58:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 06:58:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-27 06:58:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-27 06:58:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 06:58:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-27 06:58:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-27 06:58:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-27 06:58:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-27 06:58:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-27 06:58:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-27 06:58:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-27 06:58:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 06:58:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-27 06:58:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-27 06:58:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-27 06:58:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-27 06:58:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-27 06:58:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-10-27 06:58:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-27 06:58:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-27 06:58:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-27 06:58:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-27 06:58:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-27 06:58:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-27 06:58:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2020-10-27 06:58:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-27 06:58:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-27 06:58:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-27 06:58:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-27 06:58:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-27 06:58:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2020-10-27 06:58:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2020-10-27 06:58:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-27 06:58:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2020-10-27 06:58:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-27 06:58:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-27 06:58:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-27 06:58:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-27 06:58:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2020-10-27 06:58:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-27 06:58:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-27 06:58:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2020-10-27 06:58:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-27 06:58:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2020-10-27 06:58:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-27 06:58:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-27 06:58:43,445 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2020-10-27 06:58:43,445 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2020-10-27 06:58:43,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-27 06:58:43,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2020-10-27 06:58:43,445 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-27 06:58:43,445 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-27 06:58:43,445 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-27 06:58:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-27 06:58:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-27 06:58:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-27 06:58:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-27 06:58:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-27 06:58:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-27 06:58:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-27 06:58:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-27 06:58:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-27 06:58:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-27 06:58:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-27 06:58:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-27 06:58:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_read_desc32 [2020-10-27 06:58:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_PUT_BIT [2020-10-27 06:58:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_GET_BIT2 [2020-10-27 06:58:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_bb_read [2020-10-27 06:58:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_bb_write [2020-10-27 06:58:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_read [2020-10-27 06:58:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_write [2020-10-27 06:58:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure try_next_permutation [2020-10-27 06:58:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure display_link_mode [2020-10-27 06:58:43,449 INFO L138 BoogieDeclarations]: Found implementation of procedure display_forced_link_mode [2020-10-27 06:58:43,449 INFO L138 BoogieDeclarations]: Found implementation of procedure set_happy_link_modes [2020-10-27 06:58:43,449 INFO L138 BoogieDeclarations]: Found implementation of procedure is_lucent_phy [2020-10-27 06:58:43,449 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_timer [2020-10-27 06:58:43,449 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tx_reset [2020-10-27 06:58:43,449 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_rx_reset [2020-10-27 06:58:43,449 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_stop [2020-10-27 06:58:43,450 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_get_counters [2020-10-27 06:58:43,450 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_poll_stop [2020-10-27 06:58:43,450 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_reset [2020-10-27 06:58:43,450 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_transceiver_check [2020-10-27 06:58:43,450 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_clean_rings [2020-10-27 06:58:43,450 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_init_rings [2020-10-27 06:58:43,450 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_begin_auto_negotiation [2020-10-27 06:58:43,451 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_init [2020-10-27 06:58:43,451 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_set_initial_advertisement [2020-10-27 06:58:43,451 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_is_not_so_happy [2020-10-27 06:58:43,451 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_mif_interrupt [2020-10-27 06:58:43,451 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tx [2020-10-27 06:58:43,451 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_rx [2020-10-27 06:58:43,451 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_interrupt [2020-10-27 06:58:43,452 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_open [2020-10-27 06:58:43,452 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_close [2020-10-27 06:58:43,452 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tx_timeout [2020-10-27 06:58:43,452 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_start_xmit [2020-10-27 06:58:43,452 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_get_stats [2020-10-27 06:58:43,452 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_set_multicast [2020-10-27 06:58:43,452 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_get_settings [2020-10-27 06:58:43,452 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_set_settings [2020-10-27 06:58:43,453 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_get_drvinfo [2020-10-27 06:58:43,453 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_get_link [2020-10-27 06:58:43,453 INFO L138 BoogieDeclarations]: Found implementation of procedure quattro_pci_find [2020-10-27 06:58:43,453 INFO L138 BoogieDeclarations]: Found implementation of procedure is_quattro_p [2020-10-27 06:58:43,453 INFO L138 BoogieDeclarations]: Found implementation of procedure find_eth_addr_in_vpd [2020-10-27 06:58:43,453 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hme_mac_nonsparc [2020-10-27 06:58:43,453 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_pci_probe [2020-10-27 06:58:43,454 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_pci_remove [2020-10-27 06:58:43,454 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_pci_init [2020-10-27 06:58:43,454 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_pci_exit [2020-10-27 06:58:43,454 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_probe [2020-10-27 06:58:43,454 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_exit [2020-10-27 06:58:43,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_happy_meal_exit_14_2 [2020-10-27 06:58:43,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_happy_meal_probe_14_9 [2020-10-27 06:58:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-27 06:58:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-27 06:58:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-27 06:58:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2020-10-27 06:58:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-27 06:58:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-27 06:58:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2020-10-27 06:58:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-27 06:58:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2020-10-27 06:58:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-27 06:58:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-27 06:58:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-27 06:58:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-27 06:58:43,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2020-10-27 06:58:43,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-27 06:58:43,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-27 06:58:43,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-27 06:58:43,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-27 06:58:43,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-27 06:58:43,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-27 06:58:43,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-27 06:58:43,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 06:58:43,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-27 06:58:43,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-27 06:58:43,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-27 06:58:43,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-27 06:58:43,488 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 06:58:43,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-27 06:58:43,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-27 06:58:43,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-27 06:58:43,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-27 06:58:43,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-27 06:58:43,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-27 06:58:43,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-27 06:58:43,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-27 06:58:43,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-27 06:58:43,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-27 06:58:43,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-27 06:58:43,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-27 06:58:43,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-27 06:58:43,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-27 06:58:43,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-27 06:58:43,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-27 06:58:43,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-27 06:58:43,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-27 06:58:43,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-27 06:58:43,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-27 06:58:43,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-27 06:58:43,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-27 06:58:43,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-27 06:58:43,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-27 06:58:43,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-27 06:58:43,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-27 06:58:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-27 06:58:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-27 06:58:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2020-10-27 06:58:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-27 06:58:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_4 [2020-10-27 06:58:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_4 [2020-10-27 06:58:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-27 06:58:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-27 06:58:43,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-27 06:58:43,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-27 06:58:43,496 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-27 06:58:43,496 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2020-10-27 06:58:43,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_58 [2020-10-27 06:58:43,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_82 [2020-10-27 06:58:43,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_83 [2020-10-27 06:58:43,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_86 [2020-10-27 06:58:43,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_87 [2020-10-27 06:58:43,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_88 [2020-10-27 06:58:43,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_89 [2020-10-27 06:58:43,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_90 [2020-10-27 06:58:43,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_91 [2020-10-27 06:58:43,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_94 [2020-10-27 06:58:43,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_96 [2020-10-27 06:58:43,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_98 [2020-10-27 06:58:43,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_111 [2020-10-27 06:58:43,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_115 [2020-10-27 06:58:43,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_118 [2020-10-27 06:58:43,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_119 [2020-10-27 06:58:43,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_120 [2020-10-27 06:58:43,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_121 [2020-10-27 06:58:43,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_122 [2020-10-27 06:58:43,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_123 [2020-10-27 06:58:43,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 06:58:43,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-27 06:58:43,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-27 06:58:43,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-27 06:58:43,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-27 06:58:43,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 06:58:43,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 06:58:43,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 06:58:43,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 06:58:43,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-27 06:58:43,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-27 06:58:43,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-27 06:58:43,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-27 06:58:43,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-27 06:58:43,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-27 06:58:43,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 06:58:43,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 06:58:43,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-27 06:58:43,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 06:58:43,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-27 06:58:43,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 06:58:43,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-27 06:58:43,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-27 06:58:43,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-27 06:58:43,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 06:58:43,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 06:58:43,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-27 06:58:43,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-27 06:58:43,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-27 06:58:43,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-27 06:58:43,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-27 06:58:43,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-27 06:58:43,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-27 06:58:43,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-27 06:58:43,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-27 06:58:43,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-27 06:58:43,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-27 06:58:43,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-27 06:58:43,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-27 06:58:43,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-27 06:58:43,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-27 06:58:43,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-27 06:58:43,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-27 06:58:43,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-27 06:58:43,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-27 06:58:43,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-27 06:58:43,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-27 06:58:43,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-27 06:58:43,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-27 06:58:43,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-27 06:58:43,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-27 06:58:43,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 06:58:43,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 06:58:43,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 06:58:43,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 06:58:43,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 06:58:43,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dma_spin_lock [2020-10-27 06:58:43,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dma_spin_lock [2020-10-27 06:58:43,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dma_spin_lock [2020-10-27 06:58:43,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-27 06:58:43,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-27 06:58:43,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-27 06:58:43,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-27 06:58:43,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-27 06:58:43,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_happy_lock_of_happy_meal [2020-10-27 06:58:43,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_happy_lock_of_happy_meal [2020-10-27 06:58:43,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_happy_lock_of_happy_meal [2020-10-27 06:58:43,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_happy_lock_of_happy_meal [2020-10-27 06:58:43,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_happy_lock_of_happy_meal [2020-10-27 06:58:43,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_happy_lock_of_happy_meal [2020-10-27 06:58:43,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_happy_lock_of_happy_meal [2020-10-27 06:58:43,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_happy_lock_of_happy_meal [2020-10-27 06:58:43,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-27 06:58:43,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-27 06:58:43,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-27 06:58:43,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-27 06:58:43,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-27 06:58:43,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-27 06:58:43,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-27 06:58:43,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 06:58:43,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-27 06:58:43,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-27 06:58:43,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-27 06:58:43,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-27 06:58:43,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-27 06:58:43,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-27 06:58:43,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-27 06:58:43,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-27 06:58:43,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 06:58:43,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 06:58:43,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 06:58:43,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 06:58:43,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 06:58:43,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 06:58:43,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 06:58:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 06:58:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-27 06:58:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-27 06:58:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-27 06:58:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-27 06:58:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-27 06:58:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-27 06:58:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-27 06:58:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-27 06:58:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-27 06:58:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 06:58:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 06:58:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 06:58:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 06:58:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 06:58:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 06:58:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 06:58:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-27 06:58:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-27 06:58:43,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-27 06:58:43,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-27 06:58:43,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-27 06:58:43,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-27 06:58:43,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-27 06:58:43,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-27 06:58:43,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-27 06:58:43,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-27 06:58:43,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-27 06:58:43,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 06:58:43,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-27 06:58:43,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-27 06:58:43,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-27 06:58:43,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 06:58:43,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-27 06:58:43,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-27 06:58:43,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-27 06:58:43,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-27 06:58:43,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-27 06:58:43,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-27 06:58:43,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-27 06:58:43,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-27 06:58:43,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 06:58:43,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-27 06:58:43,528 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 06:58:43,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-27 06:58:43,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-27 06:58:43,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-27 06:58:43,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-27 06:58:43,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-27 06:58:43,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-27 06:58:43,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-27 06:58:43,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-27 06:58:43,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 06:58:43,529 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-27 06:58:43,529 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-27 06:58:43,530 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-27 06:58:43,530 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-27 06:58:43,530 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-27 06:58:43,530 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-27 06:58:43,530 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-27 06:58:43,530 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-27 06:58:43,530 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-27 06:58:43,530 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-27 06:58:43,530 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-27 06:58:43,531 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2020-10-27 06:58:43,531 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-27 06:58:43,531 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-10-27 06:58:43,531 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-27 06:58:43,531 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-27 06:58:43,531 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-27 06:58:43,531 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-27 06:58:43,531 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-27 06:58:43,531 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-27 06:58:43,532 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-27 06:58:43,532 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-27 06:58:43,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-27 06:58:43,532 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-27 06:58:43,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-27 06:58:43,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-27 06:58:43,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 06:58:43,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-27 06:58:43,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-27 06:58:43,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-27 06:58:43,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-27 06:58:43,536 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-27 06:58:43,536 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-27 06:58:43,536 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-27 06:58:43,536 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2020-10-27 06:58:43,536 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-27 06:58:43,536 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-27 06:58:43,536 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-27 06:58:43,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2020-10-27 06:58:43,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-27 06:58:43,537 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 06:58:43,538 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-27 06:58:43,538 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-27 06:58:43,538 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2020-10-27 06:58:43,538 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-27 06:58:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2020-10-27 06:58:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-27 06:58:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-27 06:58:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 06:58:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 06:58:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 06:58:43,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 06:58:43,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 06:58:43,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-27 06:58:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 06:58:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 06:58:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-27 06:58:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-27 06:58:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-27 06:58:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-27 06:58:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-27 06:58:43,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 06:58:43,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-27 06:58:43,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 06:58:43,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-27 06:58:43,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-27 06:58:43,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 06:58:43,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 06:58:43,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-27 06:58:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-27 06:58:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-27 06:58:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 06:58:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-27 06:58:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-27 06:58:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-27 06:58:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 06:58:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-27 06:58:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-27 06:58:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 06:58:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2020-10-27 06:58:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-27 06:58:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-27 06:58:43,549 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 06:58:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 06:58:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-27 06:58:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-27 06:58:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-27 06:58:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2020-10-27 06:58:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 06:58:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-27 06:58:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 06:58:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-27 06:58:43,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_happy_lock_of_happy_meal [2020-10-27 06:58:43,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_happy_lock_of_happy_meal [2020-10-27 06:58:43,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-27 06:58:43,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-27 06:58:43,551 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 06:58:43,551 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-27 06:58:43,551 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-27 06:58:43,551 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-27 06:58:43,551 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-27 06:58:43,552 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 06:58:43,552 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-27 06:58:43,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_89 [2020-10-27 06:58:43,552 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-27 06:58:43,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_86 [2020-10-27 06:58:43,552 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-27 06:58:43,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_90 [2020-10-27 06:58:43,552 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-27 06:58:43,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_87 [2020-10-27 06:58:43,553 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-27 06:58:43,553 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-10-27 06:58:43,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_88 [2020-10-27 06:58:43,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_96 [2020-10-27 06:58:43,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_111 [2020-10-27 06:58:43,554 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-27 06:58:43,554 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-27 06:58:43,554 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-10-27 06:58:43,554 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-27 06:58:43,554 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-27 06:58:43,554 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-27 06:58:43,555 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-27 06:58:43,555 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-27 06:58:43,555 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-27 06:58:43,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_82 [2020-10-27 06:58:43,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_83 [2020-10-27 06:58:43,555 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-27 06:58:43,555 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-27 06:58:43,555 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-27 06:58:43,555 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-27 06:58:43,556 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 06:58:43,556 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-27 06:58:43,556 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2020-10-27 06:58:43,556 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-27 06:58:43,556 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-27 06:58:43,556 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-27 06:58:43,556 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-27 06:58:43,556 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-27 06:58:43,556 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-27 06:58:43,557 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-27 06:58:43,557 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2020-10-27 06:58:43,557 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-27 06:58:43,557 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-27 06:58:43,557 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-27 06:58:43,557 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-27 06:58:43,557 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-27 06:58:43,557 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2020-10-27 06:58:43,557 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2020-10-27 06:58:43,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-27 06:58:43,558 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-27 06:58:43,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2020-10-27 06:58:43,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-27 06:58:43,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-27 06:58:43,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-27 06:58:43,558 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-27 06:58:43,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-27 06:58:43,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 06:58:43,559 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-27 06:58:43,559 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2020-10-27 06:58:43,559 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2020-10-27 06:58:43,559 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-27 06:58:43,559 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-27 06:58:43,559 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-27 06:58:43,559 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2020-10-27 06:58:43,559 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-27 06:58:43,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 06:58:43,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 06:58:43,560 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2020-10-27 06:58:43,560 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2020-10-27 06:58:43,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 06:58:43,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_58 [2020-10-27 06:58:43,560 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-27 06:58:43,560 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-27 06:58:43,560 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2020-10-27 06:58:43,561 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2020-10-27 06:58:43,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 06:58:43,561 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-27 06:58:43,561 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2020-10-27 06:58:43,561 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-27 06:58:43,561 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-27 06:58:43,562 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-27 06:58:43,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_119 [2020-10-27 06:58:43,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_121 [2020-10-27 06:58:43,562 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-27 06:58:43,562 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-27 06:58:43,562 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-27 06:58:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-27 06:58:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-27 06:58:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-27 06:58:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-27 06:58:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-27 06:58:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-27 06:58:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-27 06:58:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-27 06:58:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-27 06:58:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-27 06:58:43,564 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-27 06:58:43,564 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-27 06:58:43,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_118 [2020-10-27 06:58:43,564 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-27 06:58:43,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_120 [2020-10-27 06:58:43,564 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-27 06:58:43,564 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-27 06:58:43,564 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2020-10-27 06:58:43,564 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2020-10-27 06:58:43,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-27 06:58:43,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-27 06:58:43,565 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-27 06:58:43,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_122 [2020-10-27 06:58:43,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-27 06:58:43,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_123 [2020-10-27 06:58:43,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-27 06:58:43,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-27 06:58:43,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-27 06:58:43,566 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-27 06:58:43,566 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-27 06:58:43,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_91 [2020-10-27 06:58:43,566 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-27 06:58:43,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_94 [2020-10-27 06:58:43,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_98 [2020-10-27 06:58:43,566 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-27 06:58:43,566 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-27 06:58:43,566 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-27 06:58:43,567 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-27 06:58:43,567 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-27 06:58:43,567 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-27 06:58:43,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_115 [2020-10-27 06:58:43,567 INFO L130 BoogieDeclarations]: Found specification of procedure hme_read_desc32 [2020-10-27 06:58:43,567 INFO L130 BoogieDeclarations]: Found specification of procedure BB_PUT_BIT [2020-10-27 06:58:43,568 INFO L130 BoogieDeclarations]: Found specification of procedure BB_GET_BIT2 [2020-10-27 06:58:43,568 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_bb_read [2020-10-27 06:58:43,568 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_bb_write [2020-10-27 06:58:43,568 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_read [2020-10-27 06:58:43,568 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_write [2020-10-27 06:58:43,568 INFO L130 BoogieDeclarations]: Found specification of procedure try_next_permutation [2020-10-27 06:58:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure display_link_mode [2020-10-27 06:58:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure display_forced_link_mode [2020-10-27 06:58:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure set_happy_link_modes [2020-10-27 06:58:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_init [2020-10-27 06:58:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure is_lucent_phy [2020-10-27 06:58:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_timer [2020-10-27 06:58:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tx_reset [2020-10-27 06:58:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_rx_reset [2020-10-27 06:58:43,570 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_stop [2020-10-27 06:58:43,570 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_get_counters [2020-10-27 06:58:43,570 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_poll_stop [2020-10-27 06:58:43,570 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_reset [2020-10-27 06:58:43,570 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_transceiver_check [2020-10-27 06:58:43,570 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_clean_rings [2020-10-27 06:58:43,570 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_init_rings [2020-10-27 06:58:43,570 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_begin_auto_negotiation [2020-10-27 06:58:43,570 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 06:58:43,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 06:58:43,571 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_set_initial_advertisement [2020-10-27 06:58:43,571 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_is_not_so_happy [2020-10-27 06:58:43,571 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_mif_interrupt [2020-10-27 06:58:43,571 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tx [2020-10-27 06:58:43,571 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_rx [2020-10-27 06:58:43,571 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_interrupt [2020-10-27 06:58:43,571 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_open [2020-10-27 06:58:43,571 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_close [2020-10-27 06:58:43,572 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tx_timeout [2020-10-27 06:58:43,572 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_start_xmit [2020-10-27 06:58:43,572 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_get_stats [2020-10-27 06:58:43,572 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_set_multicast [2020-10-27 06:58:43,572 INFO L130 BoogieDeclarations]: Found specification of procedure hme_get_settings [2020-10-27 06:58:43,572 INFO L130 BoogieDeclarations]: Found specification of procedure hme_set_settings [2020-10-27 06:58:43,572 INFO L130 BoogieDeclarations]: Found specification of procedure hme_get_drvinfo [2020-10-27 06:58:43,572 INFO L130 BoogieDeclarations]: Found specification of procedure hme_get_link [2020-10-27 06:58:43,572 INFO L130 BoogieDeclarations]: Found specification of procedure quattro_pci_find [2020-10-27 06:58:43,573 INFO L130 BoogieDeclarations]: Found specification of procedure is_quattro_p [2020-10-27 06:58:43,573 INFO L130 BoogieDeclarations]: Found specification of procedure find_eth_addr_in_vpd [2020-10-27 06:58:43,573 INFO L130 BoogieDeclarations]: Found specification of procedure get_hme_mac_nonsparc [2020-10-27 06:58:43,573 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_pci_probe [2020-10-27 06:58:43,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-27 06:58:43,573 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_pci_remove [2020-10-27 06:58:43,573 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_pci_init [2020-10-27 06:58:43,574 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_pci_exit [2020-10-27 06:58:43,574 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_probe [2020-10-27 06:58:43,574 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_exit [2020-10-27 06:58:43,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_happy_meal_exit_14_2 [2020-10-27 06:58:43,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_happy_meal_probe_14_9 [2020-10-27 06:58:43,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-27 06:58:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-27 06:58:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-27 06:58:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2020-10-27 06:58:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-27 06:58:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-27 06:58:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2020-10-27 06:58:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-27 06:58:43,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2020-10-27 06:58:43,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-27 06:58:43,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-27 06:58:43,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-27 06:58:43,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-27 06:58:43,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2020-10-27 06:58:43,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-27 06:58:43,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-27 06:58:43,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-27 06:58:43,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-27 06:58:43,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-27 06:58:43,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-27 06:58:43,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-27 06:58:43,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 06:58:43,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-27 06:58:43,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-27 06:58:43,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-27 06:58:43,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-27 06:58:43,578 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 06:58:43,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-27 06:58:43,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-27 06:58:43,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-27 06:58:43,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-27 06:58:43,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-27 06:58:43,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-27 06:58:43,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-27 06:58:43,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-27 06:58:43,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-27 06:58:43,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-27 06:58:43,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-27 06:58:43,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-27 06:58:43,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-27 06:58:43,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-27 06:58:43,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-27 06:58:43,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-27 06:58:43,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-27 06:58:43,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-27 06:58:43,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-27 06:58:43,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-27 06:58:43,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-27 06:58:43,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-27 06:58:43,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-27 06:58:43,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-27 06:58:43,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-27 06:58:43,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-27 06:58:43,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-27 06:58:43,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-27 06:58:43,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2020-10-27 06:58:43,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-27 06:58:43,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_4 [2020-10-27 06:58:43,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_4 [2020-10-27 06:58:43,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-27 06:58:43,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-27 06:58:43,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-27 06:58:43,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-27 06:58:43,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 06:58:43,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 06:58:43,583 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 06:58:43,583 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-27 06:58:43,583 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-27 06:58:43,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-27 06:58:43,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-27 06:58:43,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-27 06:58:43,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-27 06:58:43,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-27 06:58:43,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 06:58:43,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-27 06:58:43,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 06:58:43,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 06:58:43,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 06:58:43,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 06:58:43,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-27 06:58:43,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-27 06:58:43,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-27 06:58:43,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-27 06:58:43,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-27 06:58:43,585 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 06:58:43,585 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 06:58:43,585 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 06:58:43,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 06:58:43,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 06:58:43,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 06:58:43,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-27 06:58:43,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-27 06:58:43,585 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 06:58:43,586 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 06:58:43,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-27 06:58:43,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-27 06:58:43,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-27 06:58:43,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-27 06:58:43,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-27 06:58:43,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-27 06:58:43,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-27 06:58:43,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-27 06:58:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-27 06:58:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-27 06:58:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-27 06:58:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-27 06:58:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-27 06:58:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-27 06:58:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-27 06:58:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-27 06:58:43,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-27 06:58:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-27 06:58:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-27 06:58:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-27 06:58:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-27 06:58:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-27 06:58:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-27 06:58:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 06:58:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 06:58:43,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 06:58:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 06:58:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 06:58:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dma_spin_lock [2020-10-27 06:58:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dma_spin_lock [2020-10-27 06:58:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dma_spin_lock [2020-10-27 06:58:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-27 06:58:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-27 06:58:43,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-27 06:58:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-27 06:58:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-27 06:58:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_happy_lock_of_happy_meal [2020-10-27 06:58:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_happy_lock_of_happy_meal [2020-10-27 06:58:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_happy_lock_of_happy_meal [2020-10-27 06:58:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_happy_lock_of_happy_meal [2020-10-27 06:58:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_happy_lock_of_happy_meal [2020-10-27 06:58:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_happy_lock_of_happy_meal [2020-10-27 06:58:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-27 06:58:43,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-27 06:58:43,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-27 06:58:43,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-27 06:58:43,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-27 06:58:43,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-27 06:58:43,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-27 06:58:43,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 06:58:43,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-27 06:58:43,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-27 06:58:43,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-27 06:58:43,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-27 06:58:43,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-27 06:58:43,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-27 06:58:43,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-27 06:58:43,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-27 06:58:43,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 06:58:43,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 06:58:43,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 06:58:43,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 06:58:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 06:58:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 06:58:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 06:58:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 06:58:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-27 06:58:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-27 06:58:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-27 06:58:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-27 06:58:43,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-27 06:58:43,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-27 06:58:43,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-27 06:58:43,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-27 06:58:43,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-27 06:58:43,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 06:58:43,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 06:58:43,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 06:58:43,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 06:58:43,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 06:58:43,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 06:58:43,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 06:58:43,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-27 06:58:43,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-27 06:58:43,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-27 06:58:43,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-27 06:58:43,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-27 06:58:43,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-27 06:58:43,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-27 06:58:43,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-27 06:58:43,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-27 06:58:43,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-27 06:58:43,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-27 06:58:43,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 06:58:43,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-27 06:58:43,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-27 06:58:43,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-27 06:58:43,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 06:58:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-27 06:58:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-27 06:58:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-27 06:58:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-27 06:58:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-27 06:58:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-27 06:58:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-27 06:58:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-27 06:58:43,597 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 06:58:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 06:58:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 06:58:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 06:58:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 06:58:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-27 06:58:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-27 06:58:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 06:58:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 06:58:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 06:58:43,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 06:58:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 06:58:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 06:58:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 06:58:43,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 06:58:46,767 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-27 06:58:47,384 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 06:59:02,544 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 06:59:02,544 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-27 06:59:02,552 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 06:59:02 BoogieIcfgContainer [2020-10-27 06:59:02,552 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 06:59:02,556 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 06:59:02,556 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 06:59:02,560 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 06:59:02,560 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 06:58:37" (1/3) ... [2020-10-27 06:59:02,561 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50262adb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 06:59:02, skipping insertion in model container [2020-10-27 06:59:02,561 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:58:42" (2/3) ... [2020-10-27 06:59:02,562 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50262adb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 06:59:02, skipping insertion in model container [2020-10-27 06:59:02,562 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 06:59:02" (3/3) ... [2020-10-27 06:59:02,563 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i [2020-10-27 06:59:02,575 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 06:59:02,584 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 06:59:02,597 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 06:59:02,638 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 06:59:02,638 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 06:59:02,638 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 06:59:02,638 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 06:59:02,638 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 06:59:02,638 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 06:59:02,638 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 06:59:02,639 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 06:59:02,710 INFO L276 IsEmpty]: Start isEmpty. Operand 3184 states. [2020-10-27 06:59:02,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-10-27 06:59:02,749 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 06:59:02,750 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 06:59:02,751 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 06:59:02,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 06:59:02,766 INFO L82 PathProgramCache]: Analyzing trace with hash -1761102563, now seen corresponding path program 1 times [2020-10-27 06:59:02,776 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 06:59:02,777 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [522157807] [2020-10-27 06:59:02,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 06:59:03,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:03,991 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:04,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:04,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:11,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:11,302 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 265 [2020-10-27 06:59:11,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-27 06:59:11,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7590 [2020-10-27 06:59:11,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:11,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 06:59:11,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 147 [2020-10-27 06:59:11,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 30 [2020-10-27 06:59:11,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 06:59:22,312 WARN L193 SmtUtils]: Spent 10.57 s on a formula simplification that was a NOOP. DAG size: 1348 [2020-10-27 06:59:22,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 06:59:22,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:22,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:23,836 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:23,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:59:23,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:23,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1475 [2020-10-27 06:59:23,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:23,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:23,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:23,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:23,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:23,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 06:59:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:23,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:23,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:23,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 06:59:23,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:23,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:59:23,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:23,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:23,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:23,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:23,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 06:59:24,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 132 [2020-10-27 06:59:24,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-27 06:59:24,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 06:59:24,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 127 [2020-10-27 06:59:24,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,190 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-27 06:59:24,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 06:59:24,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,254 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,254 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:59:24,254 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,254 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 06:59:24,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,255 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:59:24,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:59:24,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:59:24,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-27 06:59:24,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,290 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,291 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:59:24,291 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,291 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 06:59:24,291 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,292 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,292 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:59:24,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:59:24,306 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 06:59:24,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,307 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,307 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 06:59:24,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,324 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:59:24,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 06:59:24,325 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,326 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:59:24,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,338 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:59:24,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 06:59:24,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,342 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-27 06:59:24,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,361 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:59:24,361 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,453 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 06:59:24,453 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,454 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:59:24,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,489 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,492 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,492 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:59:24,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:59:24,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-27 06:59:24,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,508 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:59:24,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 06:59:24,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:59:24,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:59:24,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 06:59:24,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-27 06:59:24,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,551 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,551 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:59:24,551 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 06:59:24,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:59:24,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,568 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:59:24,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:59:24,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,569 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-27 06:59:24,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,589 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:59:24,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 06:59:24,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:59:24,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,606 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,607 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:59:24,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,607 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:59:24,607 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-27 06:59:24,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,628 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:59:24,628 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 06:59:24,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,629 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,629 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:59:24,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,645 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:59:24,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:59:24,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-27 06:59:24,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:59:24,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 06:59:24,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 06:59:24,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:59:24,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 06:59:24,693 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-10-27 06:59:24,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:59:24,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 06:59:24,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-27 06:59:24,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-27 06:59:24,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,727 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,727 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 06:59:24,728 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,728 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 06:59:24,728 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-27 06:59:24,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-10-27 06:59:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,752 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,752 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-27 06:59:24,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,753 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 06:59:24,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 7 [2020-10-27 06:59:24,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,754 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-27 06:59:24,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,809 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:59:24,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 06:59:24,810 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 06:59:24,810 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-27 06:59:24,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-10-27 06:59:24,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,823 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:59:24,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,827 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 06:59:24,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:59:24,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2020-10-27 06:59:24,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:59:24,844 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,844 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:59:24,844 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:59:24,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,845 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:24,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2020-10-27 06:59:24,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:59:24,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:59:24,860 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:59:24,860 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:59:24,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:59:24,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:59:24,860 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:59:24,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:59:24,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:59:24,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:59:24,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:59:25,090 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2020-10-27 06:59:25,090 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [522157807] [2020-10-27 06:59:25,093 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 06:59:25,093 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-27 06:59:25,094 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [683166592] [2020-10-27 06:59:25,098 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-27 06:59:25,099 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 06:59:25,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-27 06:59:25,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-10-27 06:59:25,115 INFO L87 Difference]: Start difference. First operand 3184 states. Second operand 7 states. [2020-10-27 06:59:41,757 WARN L193 SmtUtils]: Spent 10.87 s on a formula simplification that was a NOOP. DAG size: 1350