/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=DEEPEST --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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 07:49:25,876 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 07:49:25,881 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 07:49:25,945 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 07:49:25,946 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 07:49:25,952 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 07:49:25,956 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 07:49:25,961 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 07:49:25,964 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 07:49:25,973 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 07:49:25,974 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 07:49:25,976 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 07:49:25,976 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 07:49:25,980 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 07:49:25,983 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 07:49:25,986 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 07:49:25,987 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 07:49:25,992 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 07:49:26,016 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 07:49:26,021 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 07:49:26,034 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 07:49:26,040 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 07:49:26,041 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 07:49:26,046 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 07:49:26,060 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 07:49:26,060 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 07:49:26,060 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 07:49:26,063 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 07:49:26,064 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 07:49:26,066 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 07:49:26,066 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 07:49:26,067 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 07:49:26,069 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 07:49:26,070 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 07:49:26,071 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 07:49:26,071 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 07:49:26,072 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 07:49:26,072 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 07:49:26,072 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 07:49:26,073 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 07:49:26,074 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 07:49:26,082 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 [2020-10-28 07:49:26,135 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 07:49:26,136 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 07:49:26,140 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 07:49:26,140 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 07:49:26,140 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 07:49:26,141 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 07:49:26,141 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 07:49:26,141 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 07:49:26,141 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 07:49:26,142 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 07:49:26,143 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 07:49:26,143 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 07:49:26,143 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 07:49:26,143 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 07:49:26,144 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 07:49:26,144 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 07:49:26,144 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 07:49:26,144 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 07:49:26,144 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 07:49:26,145 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 07:49:26,145 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 07:49:26,145 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 07:49:26,145 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 07:49:26,145 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 07:49:26,146 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 07:49:26,146 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 07:49:26,146 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 07:49:26,146 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 07:49:26,551 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 07:49:26,583 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 07:49:26,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 07:49:26,588 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 07:49:26,589 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 07:49:26,590 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i [2020-10-28 07:49:26,674 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f3aa3748a/fdbbbc53f269441f9f4fed010c613b66/FLAG538a45ab8 [2020-10-28 07:49:27,875 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 07:49:27,875 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i [2020-10-28 07:49:27,971 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f3aa3748a/fdbbbc53f269441f9f4fed010c613b66/FLAG538a45ab8 [2020-10-28 07:49:28,094 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f3aa3748a/fdbbbc53f269441f9f4fed010c613b66 [2020-10-28 07:49:28,098 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 07:49:28,106 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 07:49:28,108 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 07:49:28,108 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 07:49:28,113 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 07:49:28,114 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 07:49:28" (1/1) ... [2020-10-28 07:49:28,120 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17a21298 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:49:28, skipping insertion in model container [2020-10-28 07:49:28,120 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 07:49:28" (1/1) ... [2020-10-28 07:49:28,129 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 07:49:28,382 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 07:49:32,632 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 07:49:32,675 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 07:49:33,432 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 07:49:34,654 INFO L208 MainTranslator]: Completed translation [2020-10-28 07:49:34,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:49:34 WrapperNode [2020-10-28 07:49:34,655 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 07:49:34,656 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 07:49:34,656 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 07:49:34,657 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 07:49:34,671 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:49:34" (1/1) ... [2020-10-28 07:49:34,671 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:49:34" (1/1) ... [2020-10-28 07:49:34,840 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:49:34" (1/1) ... [2020-10-28 07:49:34,841 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:49:34" (1/1) ... [2020-10-28 07:49:35,052 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:49:34" (1/1) ... [2020-10-28 07:49:35,093 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:49:34" (1/1) ... [2020-10-28 07:49:35,160 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:49:34" (1/1) ... [2020-10-28 07:49:35,220 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 07:49:35,222 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 07:49:35,222 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 07:49:35,222 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 07:49:35,223 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:49:34" (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 [2020-10-28 07:49:35,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 07:49:35,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 07:49:35,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 07:49:35,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 07:49:35,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-28 07:49:35,299 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 07:49:35,300 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 07:49:35,300 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-28 07:49:35,300 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-28 07:49:35,300 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-28 07:49:35,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-28 07:49:35,301 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 07:49:35,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 07:49:35,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 07:49:35,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-28 07:49:35,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-28 07:49:35,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 07:49:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 07:49:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 07:49:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 07:49:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-28 07:49:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-28 07:49:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-28 07:49:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-28 07:49:35,303 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-28 07:49:35,303 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2020-10-28 07:49:35,303 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-28 07:49:35,303 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 07:49:35,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-28 07:49:35,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-28 07:49:35,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-28 07:49:35,304 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-28 07:49:35,304 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-28 07:49:35,304 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2020-10-28 07:49:35,304 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-28 07:49:35,304 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-10-28 07:49:35,304 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2020-10-28 07:49:35,304 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-28 07:49:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-28 07:49:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-28 07:49:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-28 07:49:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-10-28 07:49:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2020-10-28 07:49:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2020-10-28 07:49:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-28 07:49:35,306 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-28 07:49:35,306 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-28 07:49:35,306 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-28 07:49:35,306 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-28 07:49:35,306 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-28 07:49:35,306 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-28 07:49:35,306 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2020-10-28 07:49:35,306 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2020-10-28 07:49:35,307 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-28 07:49:35,307 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2020-10-28 07:49:35,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2020-10-28 07:49:35,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-28 07:49:35,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-28 07:49:35,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-28 07:49:35,307 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2020-10-28 07:49:35,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-28 07:49:35,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2020-10-28 07:49:35,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-28 07:49:35,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-28 07:49:35,308 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2020-10-28 07:49:35,308 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2020-10-28 07:49:35,309 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2020-10-28 07:49:35,309 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2020-10-28 07:49:35,309 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-28 07:49:35,309 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2020-10-28 07:49:35,309 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2020-10-28 07:49:35,309 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-28 07:49:35,309 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2020-10-28 07:49:35,310 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2020-10-28 07:49:35,310 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2020-10-28 07:49:35,310 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2020-10-28 07:49:35,310 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-28 07:49:35,310 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2020-10-28 07:49:35,310 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2020-10-28 07:49:35,311 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2020-10-28 07:49:35,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2020-10-28 07:49:35,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_trim [2020-10-28 07:49:35,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_trim [2020-10-28 07:49:35,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-28 07:49:35,311 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-28 07:49:35,311 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-28 07:49:35,312 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2020-10-28 07:49:35,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_cow [2020-10-28 07:49:35,312 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_cow_head [2020-10-28 07:49:35,312 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2020-10-28 07:49:35,312 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2020-10-28 07:49:35,312 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-28 07:49:35,312 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-28 07:49:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-28 07:49:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-28 07:49:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-28 07:49:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-28 07:49:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-28 07:49:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-28 07:49:35,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-28 07:49:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-28 07:49:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-28 07:49:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-28 07:49:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-28 07:49:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-28 07:49:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-28 07:49:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-28 07:49:35,314 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2020-10-28 07:49:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_gso_max_size [2020-10-28 07:49:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-28 07:49:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-28 07:49:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-28 07:49:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2020-10-28 07:49:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2020-10-28 07:49:35,315 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2020-10-28 07:49:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-28 07:49:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_enable [2020-10-28 07:49:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_disable [2020-10-28 07:49:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_reset [2020-10-28 07:49:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_config [2020-10-28 07:49:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reinit_locked [2020-10-28 07:49:35,316 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_task [2020-10-28 07:49:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_link [2020-10-28 07:49:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_link_chg_task [2020-10-28 07:49:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_link_chg_event [2020-10-28 07:49:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_del_timer [2020-10-28 07:49:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_cancel_work [2020-10-28 07:49:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_timeout [2020-10-28 07:49:35,317 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_multi [2020-10-28 07:49:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1e_rx_mode [2020-10-28 07:49:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_rx_mode [2020-10-28 07:49:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1e_vlan_mode [2020-10-28 07:49:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_vlan_mode [2020-10-28 07:49:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_restore_vlan [2020-10-28 07:49:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_mac_addr [2020-10-28 07:49:35,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_fix_features [2020-10-28 07:49:35,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_features [2020-10-28 07:49:35,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_change_mtu [2020-10-28 07:49:35,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_mdio_read [2020-10-28 07:49:35,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_mdio_write [2020-10-28 07:49:35,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_mii_ioctl [2020-10-28 07:49:35,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_ioctl [2020-10-28 07:49:35,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_setup_pcicmd [2020-10-28 07:49:35,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_alloc_queues [2020-10-28 07:49:35,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_sw_init [2020-10-28 07:49:35,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_tx_ring [2020-10-28 07:49:35,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_rx_ring [2020-10-28 07:49:35,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_cal_ring_size [2020-10-28 07:49:35,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_init_ring_resources [2020-10-28 07:49:35,320 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_init_ring_ptrs [2020-10-28 07:49:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_ring_resources [2020-10-28 07:49:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_setup_ring_resources [2020-10-28 07:49:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_configure_des_ring [2020-10-28 07:49:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_configure_tx [2020-10-28 07:49:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_configure_rx [2020-10-28 07:49:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_configure_dma [2020-10-28 07:49:35,321 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_setup_mac_ctrl [2020-10-28 07:49:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_configure [2020-10-28 07:49:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_stats [2020-10-28 07:49:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_update_hw_stats [2020-10-28 07:49:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clear_phy_int [2020-10-28 07:49:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_tx_irq [2020-10-28 07:49:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_intr [2020-10-28 07:49:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_rx_checksum [2020-10-28 07:49:35,322 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_rx_page [2020-10-28 07:49:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_rx_irq [2020-10-28 07:49:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean [2020-10-28 07:49:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_netpoll [2020-10-28 07:49:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tpd_avail [2020-10-28 07:49:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tpd [2020-10-28 07:49:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tx_buffer [2020-10-28 07:49:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_cal_tdp_req [2020-10-28 07:49:35,323 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tso_csum [2020-10-28 07:49:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_map [2020-10-28 07:49:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_queue [2020-10-28 07:49:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_xmit_frame [2020-10-28 07:49:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_irq [2020-10-28 07:49:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_request_irq [2020-10-28 07:49:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_up [2020-10-28 07:49:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_down [2020-10-28 07:49:35,324 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_open [2020-10-28 07:49:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_close [2020-10-28 07:49:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_suspend [2020-10-28 07:49:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_resume [2020-10-28 07:49:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_shutdown [2020-10-28 07:49:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_init_netdev [2020-10-28 07:49:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_probe [2020-10-28 07:49:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_remove [2020-10-28 07:49:35,325 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_error_detected [2020-10-28 07:49:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_slot_reset [2020-10-28 07:49:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_resume [2020-10-28 07:49:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_driver_init [2020-10-28 07:49:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_driver_exit [2020-10-28 07:49:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-28 07:49:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_error_handlers_7 [2020-10-28 07:49:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-28 07:49:35,326 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2020-10-28 07:49:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-28 07:49:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-28 07:49:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-28 07:49:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2020-10-28 07:49:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-28 07:49:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-28 07:49:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2020-10-28 07:49:35,327 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-28 07:49:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2020-10-28 07:49:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-28 07:49:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-28 07:49:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2020-10-28 07:49:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-28 07:49:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-28 07:49:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-28 07:49:35,328 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-28 07:49:35,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_8 [2020-10-28 07:49:35,329 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-28 07:49:35,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2020-10-28 07:49:35,329 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2020-10-28 07:49:35,329 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-28 07:49:35,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_6 [2020-10-28 07:49:35,329 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-28 07:49:35,329 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 07:49:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-28 07:49:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-28 07:49:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 07:49:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-28 07:49:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-28 07:49:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-28 07:49:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-28 07:49:35,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-28 07:49:35,331 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-28 07:49:35,331 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2020-10-28 07:49:35,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-28 07:49:35,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-28 07:49:35,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2020-10-28 07:49:35,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2020-10-28 07:49:35,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2020-10-28 07:49:35,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-28 07:49:35,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2020-10-28 07:49:35,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2020-10-28 07:49:35,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2020-10-28 07:49:35,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_43 [2020-10-28 07:49:35,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_44 [2020-10-28 07:49:35,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_45 [2020-10-28 07:49:35,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_46 [2020-10-28 07:49:35,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_47 [2020-10-28 07:49:35,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_48 [2020-10-28 07:49:35,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_49 [2020-10-28 07:49:35,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_50 [2020-10-28 07:49:35,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_51 [2020-10-28 07:49:35,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_52 [2020-10-28 07:49:35,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_53 [2020-10-28 07:49:35,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-28 07:49:35,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-28 07:49:35,334 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2020-10-28 07:49:35,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-10-28 07:49:35,334 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_eeprom_exist [2020-10-28 07:49:35,334 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hw_set_mac_addr [2020-10-28 07:49:35,334 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_permanent_address [2020-10-28 07:49:35,334 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_write_eeprom [2020-10-28 07:49:35,334 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_eeprom [2020-10-28 07:49:35,334 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_force_ps [2020-10-28 07:49:35,334 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_mac_addr [2020-10-28 07:49:35,335 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hash_mc_addr [2020-10-28 07:49:35,335 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hash_set [2020-10-28 07:49:35,335 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_phy_reg [2020-10-28 07:49:35,335 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_write_phy_reg [2020-10-28 07:49:35,335 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_init_pcie [2020-10-28 07:49:35,335 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_setup_autoneg_adv [2020-10-28 07:49:35,335 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_commit [2020-10-28 07:49:35,336 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_init [2020-10-28 07:49:35,336 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_hw [2020-10-28 07:49:35,336 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_init_hw [2020-10-28 07:49:35,336 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_speed_and_duplex [2020-10-28 07:49:35,336 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_restart_autoneg [2020-10-28 07:49:35,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_84 [2020-10-28 07:49:35,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_85 [2020-10-28 07:49:35,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_86 [2020-10-28 07:49:35,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_87 [2020-10-28 07:49:35,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_88 [2020-10-28 07:49:35,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_100 [2020-10-28 07:49:35,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_102 [2020-10-28 07:49:35,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_104 [2020-10-28 07:49:35,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_105 [2020-10-28 07:49:35,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_106 [2020-10-28 07:49:35,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_107 [2020-10-28 07:49:35,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_108 [2020-10-28 07:49:35,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_109 [2020-10-28 07:49:35,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_110 [2020-10-28 07:49:35,338 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-28 07:49:35,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-28 07:49:35,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-28 07:49:35,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-28 07:49:35,338 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_settings [2020-10-28 07:49:35,339 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_settings [2020-10-28 07:49:35,339 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_msglevel [2020-10-28 07:49:35,339 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_regs_len [2020-10-28 07:49:35,339 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_regs [2020-10-28 07:49:35,339 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_eeprom_len [2020-10-28 07:49:35,339 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_eeprom [2020-10-28 07:49:35,339 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_eeprom [2020-10-28 07:49:35,339 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_drvinfo [2020-10-28 07:49:35,339 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_wol [2020-10-28 07:49:35,340 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_wol [2020-10-28 07:49:35,340 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_nway_reset [2020-10-28 07:49:35,340 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_ethtool_ops [2020-10-28 07:49:35,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_5 [2020-10-28 07:49:35,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2020-10-28 07:49:35,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_131 [2020-10-28 07:49:35,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_132 [2020-10-28 07:49:35,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_133 [2020-10-28 07:49:35,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_134 [2020-10-28 07:49:35,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_135 [2020-10-28 07:49:35,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_147 [2020-10-28 07:49:35,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_149 [2020-10-28 07:49:35,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_151 [2020-10-28 07:49:35,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_152 [2020-10-28 07:49:35,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_153 [2020-10-28 07:49:35,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_154 [2020-10-28 07:49:35,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_155 [2020-10-28 07:49:35,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_156 [2020-10-28 07:49:35,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_157 [2020-10-28 07:49:35,342 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_validate_option [2020-10-28 07:49:35,342 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_options [2020-10-28 07:49:35,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_178 [2020-10-28 07:49:35,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_179 [2020-10-28 07:49:35,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_180 [2020-10-28 07:49:35,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_181 [2020-10-28 07:49:35,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_182 [2020-10-28 07:49:35,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_194 [2020-10-28 07:49:35,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_196 [2020-10-28 07:49:35,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_198 [2020-10-28 07:49:35,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_199 [2020-10-28 07:49:35,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_200 [2020-10-28 07:49:35,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_201 [2020-10-28 07:49:35,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_202 [2020-10-28 07:49:35,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_203 [2020-10-28 07:49:35,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_204 [2020-10-28 07:49:35,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-28 07:49:35,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 07:49:35,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 07:49:35,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 07:49:35,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 07:49:35,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 07:49:35,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-28 07:49:35,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-28 07:49:35,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-28 07:49:35,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-28 07:49:35,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-28 07:49:35,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ___pskb_trim [2020-10-28 07:49:35,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-28 07:49:35,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-28 07:49:35,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-28 07:49:35,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2020-10-28 07:49:35,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-28 07:49:35,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-28 07:49:35,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-28 07:49:35,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-28 07:49:35,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-28 07:49:35,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 07:49:35,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __rwlock_init [2020-10-28 07:49:35,346 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-28 07:49:35,347 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-28 07:49:35,347 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 07:49:35,347 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-28 07:49:35,347 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-28 07:49:35,347 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-28 07:49:35,347 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-28 07:49:35,347 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-28 07:49:35,347 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-28 07:49:35,347 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-28 07:49:35,348 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-28 07:49:35,348 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2020-10-28 07:49:35,348 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-28 07:49:35,348 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-28 07:49:35,348 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-28 07:49:35,348 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2020-10-28 07:49:35,348 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-28 07:49:35,348 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-28 07:49:35,349 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-28 07:49:35,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-28 07:49:35,349 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-28 07:49:35,349 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-28 07:49:35,349 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-28 07:49:35,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 07:49:35,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 07:49:35,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_8 [2020-10-28 07:49:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_8 [2020-10-28 07:49:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_7 [2020-10-28 07:49:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2020-10-28 07:49:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_6 [2020-10-28 07:49:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-28 07:49:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_7 [2020-10-28 07:49:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_6 [2020-10-28 07:49:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-28 07:49:35,350 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-28 07:49:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-28 07:49:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-28 07:49:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-28 07:49:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2020-10-28 07:49:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-28 07:49:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-28 07:49:35,351 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-28 07:49:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-28 07:49:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-28 07:49:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-28 07:49:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb_sk [2020-10-28 07:49:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-28 07:49:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-10-28 07:49:35,352 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2020-10-28 07:49:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2020-10-28 07:49:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-28 07:49:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-28 07:49:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-28 07:49:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-28 07:49:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-28 07:49:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-28 07:49:35,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-28 07:49:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-28 07:49:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-28 07:49:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-28 07:49:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-28 07:49:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-28 07:49:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-28 07:49:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-28 07:49:35,354 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-28 07:49:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-28 07:49:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-28 07:49:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-28 07:49:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-28 07:49:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-28 07:49:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 07:49:35,355 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 07:49:35,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 07:49:35,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 07:49:35,356 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 07:49:35,356 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 07:49:35,356 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 07:49:35,356 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 07:49:35,356 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 07:49:35,356 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 07:49:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 07:49:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 07:49:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 07:49:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-28 07:49:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-28 07:49:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-28 07:49:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 07:49:35,357 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-28 07:49:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2020-10-28 07:49:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-28 07:49:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-28 07:49:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-28 07:49:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 07:49:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 07:49:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 07:49:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 07:49:35,358 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 07:49:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 07:49:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 07:49:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 07:49:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 07:49:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 07:49:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-28 07:49:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-28 07:49:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 07:49:35,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 07:49:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 07:49:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 07:49:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-28 07:49:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 07:49:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-28 07:49:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 07:49:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-28 07:49:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 07:49:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-28 07:49:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-28 07:49:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 07:49:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-28 07:49:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-28 07:49:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2020-10-28 07:49:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-28 07:49:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-28 07:49:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 07:49:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure __rwlock_init [2020-10-28 07:49:35,361 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-28 07:49:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-28 07:49:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 07:49:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 07:49:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-28 07:49:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-28 07:49:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-28 07:49:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-28 07:49:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-28 07:49:35,362 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 07:49:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-28 07:49:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_43 [2020-10-28 07:49:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-28 07:49:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-28 07:49:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-28 07:49:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-28 07:49:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-28 07:49:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-28 07:49:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-28 07:49:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-28 07:49:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-28 07:49:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-28 07:49:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_44 [2020-10-28 07:49:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_45 [2020-10-28 07:49:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-28 07:49:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-28 07:49:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-10-28 07:49:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-28 07:49:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-10-28 07:49:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2020-10-28 07:49:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-28 07:49:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-28 07:49:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-28 07:49:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 07:49:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-28 07:49:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 07:49:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-28 07:49:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_error_handlers_7 [2020-10-28 07:49:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-28 07:49:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2020-10-28 07:49:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-28 07:49:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-28 07:49:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-28 07:49:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2020-10-28 07:49:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-28 07:49:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_5 [2020-10-28 07:49:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-28 07:49:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2020-10-28 07:49:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-28 07:49:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2020-10-28 07:49:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-28 07:49:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-28 07:49:35,367 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2020-10-28 07:49:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-28 07:49:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-28 07:49:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-28 07:49:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-28 07:49:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_8 [2020-10-28 07:49:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-28 07:49:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2020-10-28 07:49:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2020-10-28 07:49:35,368 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-28 07:49:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_6 [2020-10-28 07:49:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-28 07:49:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-28 07:49:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-28 07:49:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-28 07:49:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_47 [2020-10-28 07:49:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-28 07:49:35,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_46 [2020-10-28 07:49:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-28 07:49:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-28 07:49:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-28 07:49:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 07:49:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-28 07:49:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-28 07:49:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-10-28 07:49:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2020-10-28 07:49:35,370 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2020-10-28 07:49:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-10-28 07:49:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2020-10-28 07:49:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2020-10-28 07:49:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-28 07:49:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-28 07:49:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-28 07:49:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-28 07:49:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-28 07:49:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-28 07:49:35,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-28 07:49:35,372 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-28 07:49:35,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-28 07:49:35,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-28 07:49:35,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-28 07:49:35,372 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-28 07:49:35,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_52 [2020-10-28 07:49:35,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-28 07:49:35,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_53 [2020-10-28 07:49:35,372 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-28 07:49:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-28 07:49:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-28 07:49:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-28 07:49:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-28 07:49:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-28 07:49:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-28 07:49:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-28 07:49:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 07:49:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-28 07:49:35,373 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 07:49:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2020-10-28 07:49:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2020-10-28 07:49:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-28 07:49:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-28 07:49:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2020-10-28 07:49:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-28 07:49:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-28 07:49:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2020-10-28 07:49:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2020-10-28 07:49:35,374 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2020-10-28 07:49:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-28 07:49:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-28 07:49:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-28 07:49:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2020-10-28 07:49:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-28 07:49:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2020-10-28 07:49:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-28 07:49:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-28 07:49:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-28 07:49:35,375 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2020-10-28 07:49:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2020-10-28 07:49:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2020-10-28 07:49:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2020-10-28 07:49:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-28 07:49:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2020-10-28 07:49:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2020-10-28 07:49:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-28 07:49:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2020-10-28 07:49:35,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2020-10-28 07:49:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-28 07:49:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2020-10-28 07:49:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2020-10-28 07:49:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-28 07:49:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2020-10-28 07:49:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2020-10-28 07:49:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-28 07:49:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2020-10-28 07:49:35,377 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2020-10-28 07:49:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-28 07:49:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2020-10-28 07:49:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2020-10-28 07:49:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2020-10-28 07:49:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure ___pskb_trim [2020-10-28 07:49:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2020-10-28 07:49:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_trim [2020-10-28 07:49:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_trim [2020-10-28 07:49:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2020-10-28 07:49:35,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2020-10-28 07:49:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-28 07:49:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-28 07:49:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-28 07:49:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-28 07:49:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2020-10-28 07:49:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_cow [2020-10-28 07:49:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure skb_cow_head [2020-10-28 07:49:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2020-10-28 07:49:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2020-10-28 07:49:35,379 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-28 07:49:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-28 07:49:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-28 07:49:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-28 07:49:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-28 07:49:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-28 07:49:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-28 07:49:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-28 07:49:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-28 07:49:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-28 07:49:35,380 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-28 07:49:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_49 [2020-10-28 07:49:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_51 [2020-10-28 07:49:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-28 07:49:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-28 07:49:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-28 07:49:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-28 07:49:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-28 07:49:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-28 07:49:35,381 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-28 07:49:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-28 07:49:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-28 07:49:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-28 07:49:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-28 07:49:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb_sk [2020-10-28 07:49:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-28 07:49:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2020-10-28 07:49:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-28 07:49:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-28 07:49:35,382 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-28 07:49:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-28 07:49:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-28 07:49:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_48 [2020-10-28 07:49:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-28 07:49:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_50 [2020-10-28 07:49:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_gso_max_size [2020-10-28 07:49:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-28 07:49:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-28 07:49:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-28 07:49:35,383 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-28 07:49:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-28 07:49:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-28 07:49:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-28 07:49:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-28 07:49:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-28 07:49:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2020-10-28 07:49:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2020-10-28 07:49:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2020-10-28 07:49:35,384 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-28 07:49:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_hw [2020-10-28 07:49:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_mac_addr [2020-10-28 07:49:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_init_hw [2020-10-28 07:49:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_commit [2020-10-28 07:49:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_speed_and_duplex [2020-10-28 07:49:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hash_mc_addr [2020-10-28 07:49:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hash_set [2020-10-28 07:49:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_phy_reg [2020-10-28 07:49:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_write_phy_reg [2020-10-28 07:49:35,385 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hw_set_mac_addr [2020-10-28 07:49:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_init [2020-10-28 07:49:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_force_ps [2020-10-28 07:49:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_restart_autoneg [2020-10-28 07:49:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_options [2020-10-28 07:49:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_up [2020-10-28 07:49:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_down [2020-10-28 07:49:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reinit_locked [2020-10-28 07:49:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_ethtool_ops [2020-10-28 07:49:35,386 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_setup_mac_ctrl [2020-10-28 07:49:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_enable [2020-10-28 07:49:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_disable [2020-10-28 07:49:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_reset [2020-10-28 07:49:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_config [2020-10-28 07:49:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_task [2020-10-28 07:49:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_link [2020-10-28 07:49:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 07:49:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_link_chg_task [2020-10-28 07:49:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_link_chg_event [2020-10-28 07:49:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_del_timer [2020-10-28 07:49:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_cancel_work [2020-10-28 07:49:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_timeout [2020-10-28 07:49:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_multi [2020-10-28 07:49:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1e_rx_mode [2020-10-28 07:49:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_rx_mode [2020-10-28 07:49:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1e_vlan_mode [2020-10-28 07:49:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_vlan_mode [2020-10-28 07:49:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_restore_vlan [2020-10-28 07:49:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_mac_addr [2020-10-28 07:49:35,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 07:49:35,389 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_fix_features [2020-10-28 07:49:35,389 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_features [2020-10-28 07:49:35,389 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_change_mtu [2020-10-28 07:49:35,389 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_mdio_read [2020-10-28 07:49:35,389 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_mdio_write [2020-10-28 07:49:35,389 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_mii_ioctl [2020-10-28 07:49:35,389 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_ioctl [2020-10-28 07:49:35,389 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_setup_pcicmd [2020-10-28 07:49:35,390 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_alloc_queues [2020-10-28 07:49:35,390 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_sw_init [2020-10-28 07:49:35,390 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_tx_ring [2020-10-28 07:49:35,390 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_rx_ring [2020-10-28 07:49:35,390 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_cal_ring_size [2020-10-28 07:49:35,390 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_init_ring_resources [2020-10-28 07:49:35,390 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_init_ring_ptrs [2020-10-28 07:49:35,390 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_ring_resources [2020-10-28 07:49:35,390 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_setup_ring_resources [2020-10-28 07:49:35,390 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_configure_des_ring [2020-10-28 07:49:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_configure_tx [2020-10-28 07:49:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_configure_rx [2020-10-28 07:49:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_configure_dma [2020-10-28 07:49:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_configure [2020-10-28 07:49:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_stats [2020-10-28 07:49:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_update_hw_stats [2020-10-28 07:49:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clear_phy_int [2020-10-28 07:49:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_tx_irq [2020-10-28 07:49:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_intr [2020-10-28 07:49:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_rx_checksum [2020-10-28 07:49:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_rx_page [2020-10-28 07:49:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_rx_irq [2020-10-28 07:49:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean [2020-10-28 07:49:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_netpoll [2020-10-28 07:49:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tpd_avail [2020-10-28 07:49:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tpd [2020-10-28 07:49:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tx_buffer [2020-10-28 07:49:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_cal_tdp_req [2020-10-28 07:49:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tso_csum [2020-10-28 07:49:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_map [2020-10-28 07:49:35,393 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_queue [2020-10-28 07:49:35,393 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_xmit_frame [2020-10-28 07:49:35,393 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_irq [2020-10-28 07:49:35,393 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_request_irq [2020-10-28 07:49:35,393 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_open [2020-10-28 07:49:35,393 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_close [2020-10-28 07:49:35,393 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_suspend [2020-10-28 07:49:35,393 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_resume [2020-10-28 07:49:35,393 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_shutdown [2020-10-28 07:49:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_init_netdev [2020-10-28 07:49:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_probe [2020-10-28 07:49:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_remove [2020-10-28 07:49:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_error_detected [2020-10-28 07:49:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_slot_reset [2020-10-28 07:49:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_resume [2020-10-28 07:49:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_driver_init [2020-10-28 07:49:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_driver_exit [2020-10-28 07:49:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_7 [2020-10-28 07:49:35,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 07:49:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_8 [2020-10-28 07:49:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_6 [2020-10-28 07:49:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_6 [2020-10-28 07:49:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_7 [2020-10-28 07:49:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 07:49:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2020-10-28 07:49:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_8 [2020-10-28 07:49:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2020-10-28 07:49:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 07:49:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-28 07:49:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-28 07:49:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2020-10-28 07:49:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-10-28 07:49:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_84 [2020-10-28 07:49:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_86 [2020-10-28 07:49:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_85 [2020-10-28 07:49:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_88 [2020-10-28 07:49:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_87 [2020-10-28 07:49:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-28 07:49:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_102 [2020-10-28 07:49:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_110 [2020-10-28 07:49:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_104 [2020-10-28 07:49:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_100 [2020-10-28 07:49:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_108 [2020-10-28 07:49:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_109 [2020-10-28 07:49:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_105 [2020-10-28 07:49:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_106 [2020-10-28 07:49:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_107 [2020-10-28 07:49:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-28 07:49:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_eeprom [2020-10-28 07:49:35,398 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_write_eeprom [2020-10-28 07:49:35,398 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_eeprom_exist [2020-10-28 07:49:35,398 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_permanent_address [2020-10-28 07:49:35,398 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_init_pcie [2020-10-28 07:49:35,398 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_setup_autoneg_adv [2020-10-28 07:49:35,398 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-28 07:49:35,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_131 [2020-10-28 07:49:35,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_133 [2020-10-28 07:49:35,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_132 [2020-10-28 07:49:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_135 [2020-10-28 07:49:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_134 [2020-10-28 07:49:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-28 07:49:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2020-10-28 07:49:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-28 07:49:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_149 [2020-10-28 07:49:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_157 [2020-10-28 07:49:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_151 [2020-10-28 07:49:35,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_147 [2020-10-28 07:49:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_155 [2020-10-28 07:49:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_156 [2020-10-28 07:49:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_152 [2020-10-28 07:49:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_153 [2020-10-28 07:49:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_154 [2020-10-28 07:49:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-28 07:49:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-28 07:49:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-28 07:49:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_settings [2020-10-28 07:49:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_settings [2020-10-28 07:49:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_msglevel [2020-10-28 07:49:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_regs_len [2020-10-28 07:49:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_regs [2020-10-28 07:49:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_eeprom_len [2020-10-28 07:49:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_eeprom [2020-10-28 07:49:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_eeprom [2020-10-28 07:49:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_drvinfo [2020-10-28 07:49:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_wol [2020-10-28 07:49:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_wol [2020-10-28 07:49:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_nway_reset [2020-10-28 07:49:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_178 [2020-10-28 07:49:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_180 [2020-10-28 07:49:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_179 [2020-10-28 07:49:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_182 [2020-10-28 07:49:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_181 [2020-10-28 07:49:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_196 [2020-10-28 07:49:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_204 [2020-10-28 07:49:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_198 [2020-10-28 07:49:35,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_194 [2020-10-28 07:49:35,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_202 [2020-10-28 07:49:35,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_203 [2020-10-28 07:49:35,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_199 [2020-10-28 07:49:35,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_200 [2020-10-28 07:49:35,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_201 [2020-10-28 07:49:35,403 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2020-10-28 07:49:35,403 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_validate_option [2020-10-28 07:49:35,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-28 07:49:35,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 07:49:35,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 07:49:35,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 07:49:35,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 07:49:35,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-28 07:49:35,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-28 07:49:35,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-28 07:49:35,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 07:49:35,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 07:49:35,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-28 07:49:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 07:49:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 07:49:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 07:49:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 07:49:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 07:49:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 07:49:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 07:49:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 07:49:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 07:49:44,487 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 07:49:54,398 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 07:49:54,398 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-28 07:49:54,408 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 07:49:54 BoogieIcfgContainer [2020-10-28 07:49:54,408 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 07:49:54,412 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 07:49:54,413 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 07:49:54,416 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 07:49:54,417 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 07:49:28" (1/3) ... [2020-10-28 07:49:54,417 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d135285 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 07:49:54, skipping insertion in model container [2020-10-28 07:49:54,418 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:49:34" (2/3) ... [2020-10-28 07:49:54,418 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d135285 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 07:49:54, skipping insertion in model container [2020-10-28 07:49:54,418 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 07:49:54" (3/3) ... [2020-10-28 07:49:54,420 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i [2020-10-28 07:49:54,433 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 07:49:54,444 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 07:49:54,459 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 07:49:54,509 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 07:49:54,510 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 07:49:54,510 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 07:49:54,510 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 07:49:54,510 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 07:49:54,510 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 07:49:54,511 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 07:49:54,511 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 07:49:54,601 INFO L276 IsEmpty]: Start isEmpty. Operand 3818 states. [2020-10-28 07:49:54,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-10-28 07:49:54,639 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 07:49:54,640 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 07:49:54,644 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 07:49:54,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 07:49:54,659 INFO L82 PathProgramCache]: Analyzing trace with hash -1931970384, now seen corresponding path program 1 times [2020-10-28 07:49:54,673 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 07:49:54,675 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [636400158] [2020-10-28 07:49:54,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 07:49:55,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:49:55,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:49:56,123 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:49:56,447 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:49:56,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:49:57,681 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:49:58,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:49:59,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:01,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:01,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 299 [2020-10-28 07:50:01,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-28 07:50:01,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6409 [2020-10-28 07:50:01,925 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:01,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:50:01,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 136 [2020-10-28 07:50:01,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-28 07:50:01,926 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 07:50:10,283 WARN L193 SmtUtils]: Spent 7.96 s on a formula simplification that was a NOOP. DAG size: 1183 [2020-10-28 07:50:10,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 07:50:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:10,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:11,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:11,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:50:11,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:11,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1312 [2020-10-28 07:50:11,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:11,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:11,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:50:11,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:11,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:11,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:50:11,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:11,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:11,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:11,852 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:11,852 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:50:11,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:50:11,853 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-28 07:50:11,853 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:11,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:11,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:50:11,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:11,854 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:11,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:50:11,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:11,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:11,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:11,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:50:11,968 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:11,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 07:50:11,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:11,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:11,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:50:11,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:11,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:12,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:50:12,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:12,042 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:12,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:12,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:50:12,060 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:12,060 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-28 07:50:12,061 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:12,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:12,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:50:12,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:12,062 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:50:12,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 07:50:12,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:12,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:12,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:12,145 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:12,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:50:12,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:50:12,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-28 07:50:12,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:12,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:12,146 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:50:12,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:12,147 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:12,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:50:12,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:12,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:12,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:12,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:50:12,210 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:12,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 07:50:12,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:12,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:12,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:50:12,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:12,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:12,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:50:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:12,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:12,239 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:12,239 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:50:12,239 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:12,239 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:50:12,240 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:12,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:12,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:50:12,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:12,240 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:12,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-28 07:50:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:12,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:12,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:12,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:12,298 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:50:12,298 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:50:12,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-28 07:50:12,298 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:12,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:12,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:50:12,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:12,299 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:12,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:50:12,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:12,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:12,331 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:12,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:50:12,332 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:12,332 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 07:50:12,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:12,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:12,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:50:12,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:12,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:12,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:50:12,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:12,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:12,361 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:12,362 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:50:12,362 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:12,362 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:50:12,362 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:12,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:12,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:50:12,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:12,363 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:12,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-28 07:50:12,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:12,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:12,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:12,422 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:12,423 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:50:12,423 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:50:12,423 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-28 07:50:12,423 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:12,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:12,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-28 07:50:12,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:12,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:12,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:50:12,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:12,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:12,544 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:12,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:50:12,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:12,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-28 07:50:12,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:12,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:12,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:50:12,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:12,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:12,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:50:12,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:12,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:12,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:12,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:50:12,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:12,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 07:50:12,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:12,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:12,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:50:12,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:12,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:12,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-28 07:50:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:12,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:12,606 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:12,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 07:50:12,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:12,607 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:50:12,607 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:12,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:12,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:50:12,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:12,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:12,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-28 07:50:12,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:12,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:12,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:12,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:12,769 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:50:12,769 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:50:12,769 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 115 [2020-10-28 07:50:12,770 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:12,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:50:12,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:50:12,770 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:50:12,770 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:12,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:50:12,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:12,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:13,033 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:13,034 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:50:13,034 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:13,034 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-28 07:50:13,034 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:13,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:50:13,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:50:13,035 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:50:13,035 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:13,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-28 07:50:13,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:13,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:13,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:13,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:13,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:50:13,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:50:13,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 119 [2020-10-28 07:50:13,246 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:13,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:50:13,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:50:13,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:50:13,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:13,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:50:13,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:13,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:13,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:13,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:50:13,395 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:13,395 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-28 07:50:13,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:13,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:50:13,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:50:13,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:50:13,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:50:13,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-28 07:50:13,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:13,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:13,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:13,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:50:13,526 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:13,526 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-28 07:50:13,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:13,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:50:13,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:50:13,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:50:13,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:13,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:50:13,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:13,673 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:13,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:13,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:50:13,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:13,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 70 [2020-10-28 07:50:13,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:13,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:50:13,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:50:13,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:50:13,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:50:13,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2020-10-28 07:50:13,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:13,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:13,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:13,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:13,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:50:13,907 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:50:13,907 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 137 [2020-10-28 07:50:13,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:13,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:13,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:50:13,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:13,908 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:13,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:50:13,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:13,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:13,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:13,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:50:13,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:13,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 07:50:13,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:13,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:13,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:50:13,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:13,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:13,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2020-10-28 07:50:13,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:13,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:13,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:14,083 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:14,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:50:14,084 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:50:14,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 120 [2020-10-28 07:50:14,084 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:14,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:14,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:50:14,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:14,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:14,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:50:14,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:14,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:14,118 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:14,118 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:50:14,119 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:14,119 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:50:14,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:14,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:14,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:50:14,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:14,120 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:14,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2020-10-28 07:50:14,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:14,152 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:14,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:14,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:14,254 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:50:14,254 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:50:14,254 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-28 07:50:14,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:14,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:14,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-28 07:50:14,255 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:14,255 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:14,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:50:14,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:14,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:14,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:14,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:50:14,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:14,297 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 07:50:14,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:14,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:14,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:50:14,298 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:14,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:50:14,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-28 07:50:14,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:14,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:14,389 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:14,389 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:50:14,389 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:14,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 07:50:14,390 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:14,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:14,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 07:50:14,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:14,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:50:14,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2020-10-28 07:50:14,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:14,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:14,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:14,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:50:14,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:14,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 07:50:14,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:14,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:14,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 07:50:14,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:14,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:50:14,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-10-28 07:50:14,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:14,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:14,599 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:14,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:50:14,600 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:14,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 07:50:14,600 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:14,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:14,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 07:50:14,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:14,601 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:50:14,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2020-10-28 07:50:14,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:14,630 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:14,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:14,637 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:50:14,637 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:14,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 07:50:14,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:14,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:14,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 07:50:14,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:14,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:50:14,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2020-10-28 07:50:14,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:50:14,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:50:14,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:50:14,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:50:14,678 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:50:14,678 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 07:50:14,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:50:14,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:50:14,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 07:50:14,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:50:14,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:50:14,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2020-10-28 07:50:14,751 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [636400158] [2020-10-28 07:50:14,752 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2020-10-28 07:50:14,752 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences. [2020-10-28 07:50:14,752 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0 [2020-10-28 07:50:14,752 ERROR L205 FreeRefinementEngine]: Strategy FIXED_PREFERENCES failed to provide any proof altough trace is infeasible [2020-10-28 07:50:14,753 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-28 07:50:14,761 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 07:50:14,778 WARN L417 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2020-10-28 07:50:14,779 WARN L417 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2020-10-28 07:50:14,780 WARN L417 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2020-10-28 07:50:14,780 WARN L417 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2020-10-28 07:50:14,780 WARN L417 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2020-10-28 07:50:14,780 WARN L417 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2020-10-28 07:50:14,839 WARN L238 ceAbstractionStarter]: Unable to decide correctness. Please check the following counterexample manually. [2020-10-28 07:50:14,840 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.10 07:50:14 BoogieIcfgContainer [2020-10-28 07:50:14,840 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-28 07:50:14,843 INFO L168 Benchmark]: Toolchain (without parser) took 46740.55 ms. Allocated memory was 157.3 MB in the beginning and 898.6 MB in the end (delta: 741.3 MB). Free memory was 121.4 MB in the beginning and 367.2 MB in the end (delta: -245.8 MB). Peak memory consumption was 496.0 MB. Max. memory is 8.0 GB. [2020-10-28 07:50:14,845 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 157.3 MB. Free memory is still 129.5 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-28 07:50:14,847 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6547.22 ms. Allocated memory was 157.3 MB in the beginning and 331.4 MB in the end (delta: 174.1 MB). Free memory was 120.8 MB in the beginning and 239.1 MB in the end (delta: -118.3 MB). Peak memory consumption was 181.7 MB. Max. memory is 8.0 GB. [2020-10-28 07:50:14,853 INFO L168 Benchmark]: Boogie Preprocessor took 564.11 ms. Allocated memory is still 331.4 MB. Free memory was 239.1 MB in the beginning and 178.3 MB in the end (delta: 60.8 MB). Peak memory consumption was 59.8 MB. Max. memory is 8.0 GB. [2020-10-28 07:50:14,854 INFO L168 Benchmark]: RCFGBuilder took 19185.79 ms. Allocated memory was 331.4 MB in the beginning and 898.6 MB in the end (delta: 567.3 MB). Free memory was 178.3 MB in the beginning and 627.5 MB in the end (delta: -449.3 MB). Peak memory consumption was 394.3 MB. Max. memory is 8.0 GB. [2020-10-28 07:50:14,854 INFO L168 Benchmark]: TraceAbstraction took 20427.51 ms. Allocated memory is still 898.6 MB. Free memory was 627.0 MB in the beginning and 367.2 MB in the end (delta: 259.8 MB). Peak memory consumption was 259.8 MB. Max. memory is 8.0 GB. [2020-10-28 07:50:14,866 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 157.3 MB. Free memory is still 129.5 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 6547.22 ms. Allocated memory was 157.3 MB in the beginning and 331.4 MB in the end (delta: 174.1 MB). Free memory was 120.8 MB in the beginning and 239.1 MB in the end (delta: -118.3 MB). Peak memory consumption was 181.7 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 564.11 ms. Allocated memory is still 331.4 MB. Free memory was 239.1 MB in the beginning and 178.3 MB in the end (delta: 60.8 MB). Peak memory consumption was 59.8 MB. Max. memory is 8.0 GB. * RCFGBuilder took 19185.79 ms. Allocated memory was 331.4 MB in the beginning and 898.6 MB in the end (delta: 567.3 MB). Free memory was 178.3 MB in the beginning and 627.5 MB in the end (delta: -449.3 MB). Peak memory consumption was 394.3 MB. Max. memory is 8.0 GB. * TraceAbstraction took 20427.51 ms. Allocated memory is still 898.6 MB. Free memory was 627.0 MB in the beginning and 367.2 MB in the end (delta: 259.8 MB). Peak memory consumption was 259.8 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 12]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: unable to decide satisfiability of path constraint, overapproximation of bitwiseAnd at line 14290. Possible FailurePath: [L6860] int ldv_state_variable_8 ; [L6861] int pci_counter ; [L6862] struct work_struct *ldv_work_struct_3_1 ; [L6863] int ldv_timer_4_0 ; [L6864] int ldv_state_variable_0 ; [L6865] int ldv_state_variable_5 ; [L6866] struct net_device *atl1e_netdev_ops_group1 ; [L6867] int ldv_work_3_2 ; [L6868] struct pci_dev *atl1e_driver_group1 ; [L6869] int ldv_work_3_0 ; [L6870] struct work_struct *ldv_work_struct_2_3 ; [L6871] struct work_struct *ldv_work_struct_2_0 ; [L6872] int ldv_timer_4_3 ; [L6873] struct work_struct *ldv_work_struct_2_2 ; [L6874] int ref_cnt ; [L6875] struct net_device *atl1e_ethtool_ops_group2 ; [L6876] int ldv_irq_line_1_1 ; [L6877] int ldv_work_3_3 ; [L6878] struct pci_dev *atl1e_err_handler_group0 ; [L6879] int ldv_state_variable_1 ; [L6880] int ldv_state_variable_7 ; [L6881] int ldv_irq_line_1_2 ; [L6882] struct work_struct *ldv_work_struct_3_3 ; [L6883] struct ethtool_cmd *atl1e_ethtool_ops_group0 ; [L6884] int ldv_irq_1_3 = 0; [L6885] void *ldv_irq_data_1_1 ; [L6886] int ldv_timer_4_2 ; [L6887] int ldv_irq_1_0 = 0; [L6888] struct timer_list *ldv_timer_list_4_0 ; [L6889] struct ethtool_eeprom *atl1e_ethtool_ops_group1 ; [L6890] struct work_struct *ldv_work_struct_2_1 ; [L6891] struct work_struct *ldv_work_struct_3_2 ; [L6892] int ldv_state_variable_6 ; [L6893] void *ldv_irq_data_1_0 ; [L6894] int ldv_work_3_1 ; [L6895] struct ethtool_wolinfo *atl1e_ethtool_ops_group3 ; [L6896] void *ldv_irq_data_1_3 ; [L6897] int ldv_state_variable_2 ; [L6898] int ldv_work_2_0 ; [L6899] void *ldv_irq_data_1_2 ; [L6900] struct work_struct *ldv_work_struct_3_0 ; [L6901] struct timer_list *ldv_timer_list_4_3 ; [L6902] int ldv_irq_1_2 = 0; [L6903] int LDV_IN_INTERRUPT = 1; [L6904] int ldv_irq_1_1 = 0; [L6905] struct timer_list *ldv_timer_list_4_2 ; [L6906] int ldv_irq_line_1_3 ; [L6907] int ldv_work_2_2 ; [L6908] int ldv_state_variable_3 ; [L6909] int ldv_irq_line_1_0 ; [L6910] int ldv_timer_4_1 ; [L6911] struct timer_list *ldv_timer_list_4_1 ; [L6912] int ldv_work_2_3 ; [L6913] int ldv_state_variable_4 ; [L6914] int ldv_work_2_1 ; [L7883-L7884] char atl1e_driver_name[6U] = { 'A', 'T', 'L', '1', 'E', '\000'}; [L7885-L7889] char atl1e_driver_version[13U] = { '1', '.', '0', '.', '0', '.', '7', '-', 'N', 'A', 'P', 'I', '\000'}; [L7890-L7892] static struct pci_device_id const atl1e_pci_tbl[3U] = { {6505U, 4134U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {6505U, 4198U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; [L7893] struct pci_device_id const __mod_pci__atl1e_pci_tbl_device_table[3U] ; [L7895-L7898] static u16 const atl1e_rx_page_vld_regs[4U][2U] = { { 5620U, 5621U}, { 5622U, 5623U}, { 5624U, 5625U}, { 5626U, 5627U}}; [L7899] static u16 const atl1e_rx_page_hi_addr_regs[4U] = { 5440U, 5456U, 5460U, 5436U}; [L7900-L7903] static u16 const atl1e_rx_page_lo_addr_regs[4U][2U] = { { 5444U, 5448U}, { 5584U, 5588U}, { 5592U, 5596U}, { 5600U, 5604U}}; [L7904-L7907] static u16 const atl1e_rx_page_write_offset_regs[4U][2U] = { { 6176U, 6180U}, { 6184U, 6188U}, { 6192U, 6196U}, { 6200U, 6204U}}; [L7908-L7909] static u16 const atl1e_pay_load_size[6U] = { 128U, 256U, 512U, 1024U, 2048U, 4096U}; [L10489-L10495] static struct net_device_ops const atl1e_netdev_ops = {0, 0, & atl1e_open, & atl1e_close, & atl1e_xmit_frame, 0, 0, & atl1e_set_multi, & atl1e_set_mac_addr, & eth_validate_addr, & atl1e_ioctl, 0, & atl1e_change_mtu, 0, & atl1e_tx_timeout, 0, & atl1e_get_stats, 0, 0, & atl1e_netpoll, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & atl1e_fix_features, & atl1e_set_features, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L10766-L10767] static struct pci_error_handlers const atl1e_err_handler = {(pci_ers_result_t (*)(struct pci_dev * , enum pci_channel_state ))(& atl1e_io_error_detected), 0, 0, & atl1e_io_slot_reset, 0, & atl1e_io_resume}; [L10768-L10772] static struct pci_driver atl1e_driver = {{0, 0}, (char const *)(& atl1e_driver_name), (struct pci_device_id const *)(& atl1e_pci_tbl), & atl1e_probe, & atl1e_remove, & atl1e_suspend, 0, 0, & atl1e_resume, & atl1e_shutdown, 0, & atl1e_err_handler, {0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, {{{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}; [L10789] int ldv_retval_2 ; [L10790] int ldv_retval_5 ; [L10791] int ldv_retval_0 ; [L10792] int ldv_retval_6 ; [L10793] int ldv_retval_1 ; [L10798] int ldv_retval_4 ; [L10802] int ldv_retval_3 ; [L10803] int ldv_retval_7 ; [L13609-L13614] static struct ethtool_ops const atl1e_ethtool_ops = {& atl1e_get_settings, & atl1e_set_settings, & atl1e_get_drvinfo, & atl1e_get_regs_len, & atl1e_get_regs, & atl1e_get_wol, & atl1e_set_wol, & atl1e_get_msglevel, 0, & atl1e_nway_reset, & ethtool_op_get_link, & atl1e_get_eeprom_len, & atl1e_get_eeprom, & atl1e_set_eeprom, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L13926-L13935] static int tx_desc_cnt[33U] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}; [L13936] static unsigned int num_tx_desc_cnt ; [L13937-L13946] static int rx_mem_size[33U] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}; [L13947] static unsigned int num_rx_mem_size ; [L13948-L13957] static int media_type[33U] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}; [L13958] static unsigned int num_media_type ; [L13959-L13968] static int int_mod_timer[33U] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}; [L13969] static unsigned int num_int_mod_timer ; [L14286] int ldv_spin = 0; [L11452] struct pci_device_id *ldvarg1 ; [L11453] void *tmp ; [L11454] pm_message_t ldvarg0 ; [L11455] enum pci_channel_state ldvarg2 ; [L11456] int ldvarg8 ; [L11457] netdev_features_t ldvarg7 ; [L11458] netdev_features_t ldvarg4 ; [L11459] void *ldvarg3 ; [L11460] void *tmp___0 ; [L11461] struct ifreq *ldvarg9 ; [L11462] void *tmp___1 ; [L11463] struct sk_buff *ldvarg5 ; [L11464] void *tmp___2 ; [L11465] int ldvarg6 ; [L11466] int tmp___3 ; [L11467] int tmp___4 ; [L11468] int tmp___5 ; [L11469] int tmp___6 ; [L11470] int tmp___7 ; [L11472] CALL, EXPR ldv_init_zalloc(32UL) [L6622] void *p ; [L6623] void *tmp ; [L6625] EXPR, FCALL calloc(1UL, size) [L6625] tmp = calloc(1UL, size) [L6626] p = tmp [L6627] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) [L6584] COND TRUE !cond [L6627] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) [L6628] return (p); [L11472] RET, EXPR ldv_init_zalloc(32UL) [L11472] tmp = ldv_init_zalloc(32UL) [L11473] ldvarg1 = (struct pci_device_id *)tmp [L11474] CALL, EXPR ldv_init_zalloc(1UL) [L6622] void *p ; [L6623] void *tmp ; [L6625] EXPR, FCALL calloc(1UL, size) [L6625] tmp = calloc(1UL, size) [L6626] p = tmp [L6627] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) [L6584] COND TRUE !cond [L6627] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) [L6628] return (p); [L11474] RET, EXPR ldv_init_zalloc(1UL) [L11474] tmp___0 = ldv_init_zalloc(1UL) [L11475] ldvarg3 = tmp___0 [L11476] CALL, EXPR ldv_init_zalloc(40UL) [L6622] void *p ; [L6623] void *tmp ; [L6625] EXPR, FCALL calloc(1UL, size) [L6625] tmp = calloc(1UL, size) [L6626] p = tmp [L6627] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) [L6584] COND TRUE !cond [L6627] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) [L6628] return (p); [L11476] RET, EXPR ldv_init_zalloc(40UL) [L11476] tmp___1 = ldv_init_zalloc(40UL) [L11477] ldvarg9 = (struct ifreq *)tmp___1 [L11478] CALL, EXPR ldv_init_zalloc(232UL) [L6622] void *p ; [L6623] void *tmp ; [L6625] EXPR, FCALL calloc(1UL, size) [L6625] tmp = calloc(1UL, size) [L6626] p = tmp [L6627] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) [L6584] COND TRUE !cond [L6627] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) [L6628] return (p); [L11478] RET, EXPR ldv_init_zalloc(232UL) [L11478] tmp___2 = ldv_init_zalloc(232UL) [L11479] ldvarg5 = (struct sk_buff *)tmp___2 [L11480] FCALL ldv_initialize() [L11481] CALL ldv_memset((void *)(& ldvarg0), 0, 4UL) [L6633] void *tmp ; [L6635] EXPR, FCALL memset(s, c, n) [L6635] tmp = memset(s, c, n) [L6636] return (tmp); [L11481] RET ldv_memset((void *)(& ldvarg0), 0, 4UL) [L11482] CALL ldv_memset((void *)(& ldvarg2), 0, 4UL) [L6633] void *tmp ; [L6635] EXPR, FCALL memset(s, c, n) [L6635] tmp = memset(s, c, n) [L6636] return (tmp); [L11482] RET ldv_memset((void *)(& ldvarg2), 0, 4UL) [L11483] CALL ldv_memset((void *)(& ldvarg8), 0, 4UL) [L6633] void *tmp ; [L6635] EXPR, FCALL memset(s, c, n) [L6635] tmp = memset(s, c, n) [L6636] return (tmp); [L11483] RET ldv_memset((void *)(& ldvarg8), 0, 4UL) [L11484] CALL ldv_memset((void *)(& ldvarg7), 0, 8UL) [L6633] void *tmp ; [L6635] EXPR, FCALL memset(s, c, n) [L6635] tmp = memset(s, c, n) [L6636] return (tmp); [L11484] RET ldv_memset((void *)(& ldvarg7), 0, 8UL) [L11485] CALL ldv_memset((void *)(& ldvarg4), 0, 8UL) [L6633] void *tmp ; [L6635] EXPR, FCALL memset(s, c, n) [L6635] tmp = memset(s, c, n) [L6636] return (tmp); [L11485] RET ldv_memset((void *)(& ldvarg4), 0, 8UL) [L11486] CALL ldv_memset((void *)(& ldvarg6), 0, 4UL) [L6633] void *tmp ; [L6635] EXPR, FCALL memset(s, c, n) [L6635] tmp = memset(s, c, n) [L6636] return (tmp); [L11486] RET ldv_memset((void *)(& ldvarg6), 0, 4UL) [L11487] ldv_state_variable_6 = 0 [L11488] CALL work_init_3() [L10808] ldv_work_3_0 = 0 [L10809] ldv_work_3_1 = 0 [L10810] ldv_work_3_2 = 0 [L10811] ldv_work_3_3 = 0 [L11488] RET work_init_3() [L11489] ldv_state_variable_3 = 1 [L11490] ldv_state_variable_7 = 0 [L11491] CALL work_init_2() [L10825] ldv_work_2_0 = 0 [L10826] ldv_work_2_1 = 0 [L10827] ldv_work_2_2 = 0 [L10828] ldv_work_2_3 = 0 [L11491] RET work_init_2() [L11492] ldv_state_variable_2 = 1 [L11493] ldv_state_variable_8 = 0 [L11494] ldv_state_variable_1 = 1 [L11495] CALL timer_init_4() [L10944] ldv_timer_4_0 = 0 [L10945] ldv_timer_4_1 = 0 [L10946] ldv_timer_4_2 = 0 [L10947] ldv_timer_4_3 = 0 [L11495] RET timer_init_4() [L11496] ldv_state_variable_4 = 1 [L11497] ref_cnt = 0 [L11498] ldv_state_variable_0 = 1 [L11499] ldv_state_variable_5 = 0 [L11501] tmp___3 = __VERIFIER_nondet_int() [L11503] case 0: [L11633] case 1: [L11639] case 2: [L11720] case 3: [L11726] case 4: [L11727] COND TRUE ldv_state_variable_8 != 0 [L11728] tmp___6 = __VERIFIER_nondet_int() [L11730] case 0: [L11737] case 1: [L11754] case 2: [L11771] case 3: [L11788] case 4: [L11805] case 5: [L11822] case 6: [L11839] case 7: [L11851] case 8: [L11852] COND TRUE ldv_state_variable_8 == 2 [L11853] CALL atl1e_open(atl1e_netdev_ops_group1) [L10148] struct atl1e_adapter *adapter ; [L10149] void *tmp ; [L10150] int err ; [L10151] int tmp___0 ; [L10152] long tmp___1 ; [L10153] long tmp___2 ; [L10154] long tmp___3 ; [L10156] CALL, EXPR netdev_priv((struct net_device const *)netdev) [L7669] return ((void *)dev + 3008U); [L10156] RET, EXPR netdev_priv((struct net_device const *)netdev) [L10156] tmp = netdev_priv((struct net_device const *)netdev) [L10157] adapter = (struct atl1e_adapter *)tmp [L10158] CALL, EXPR constant_test_bit(1L, (unsigned long const volatile *)(& adapter->flags)) [L6563] EXPR addr + (unsigned long )(nr >> 6) [L6563] return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); [L10158] RET, EXPR constant_test_bit(1L, (unsigned long const volatile *)(& adapter->flags)) [L10158] tmp___0 = constant_test_bit(1L, (unsigned long const volatile *)(& adapter->flags)) [L10159] COND FALSE !(tmp___0 != 0) [L10163] CALL atl1e_init_ring_resources(adapter) [L8696] struct atl1e_rx_ring *rx_ring ; [L8697] int __y ; [L8698] struct lock_class_key __key ; [L8700] rx_ring = (struct atl1e_rx_ring *)0 [L8701] rx_ring = & adapter->rx_ring [L8702] EXPR adapter->rx_ring.page_size [L8702] EXPR adapter->hw.max_frame_size [L8702] rx_ring->real_page_size = (adapter->rx_ring.page_size + (u32 )adapter->hw.max_frame_size) + 22U [L8703] __y = 32 [L8704] EXPR rx_ring->real_page_size [L8704] rx_ring->real_page_size = (((rx_ring->real_page_size + (u32 )__y) + 4294967295U) / (u32 )__y) * (u32 )__y [L8705] CALL atl1e_cal_ring_size(adapter, & adapter->ring_size) [L8690] EXPR adapter->tx_ring.count [L8690] EXPR adapter->rx_ring.real_page_size [L8690] EXPR adapter->num_rx_queues [L8690] EXPR adapter->num_rx_queues [L8690] *ring_size = (((unsigned int )adapter->tx_ring.count * 8U + adapter->rx_ring.real_page_size * (u32 )adapter->num_rx_queues) + (unsigned int )((unsigned long )(adapter->num_rx_queues * 2 + 1)) * 2U) * 2U + 41U [L8705] RET atl1e_cal_ring_size(adapter, & adapter->ring_size) [L8706] adapter->ring_vir_addr = (void *)0 [L8707] adapter->rx_ring.desc = (void *)0 [L8708] FCALL __rwlock_init(& adapter->tx_ring.tx_lock, "&adapter->tx_ring.tx_lock", & __key) [L8709] return; [L10163] RET atl1e_init_ring_resources(adapter) [L10164] CALL atl1e_setup_ring_resources(adapter) [L8776] struct pci_dev *pdev ; [L8777] struct atl1e_tx_ring *tx_ring ; [L8778] struct atl1e_rx_ring *rx_ring ; [L8779] struct atl1e_rx_page_desc *rx_page_desc ; [L8780] int size ; [L8781] int i ; [L8782] int j ; [L8783] u32 offset ; [L8784] int err ; [L8785] int __y ; [L8786] void *tmp ; [L8787] int __y___0 ; [L8788] long tmp___0 ; [L8790] EXPR adapter->pdev [L8790] pdev = adapter->pdev [L8791] offset = 0U [L8792] err = 0 [L8793] EXPR adapter->ring_vir_addr [L8793] COND FALSE !((unsigned long )adapter->ring_vir_addr != (unsigned long )((void *)0)) [L8797] tx_ring = & adapter->tx_ring [L8798] rx_ring = & adapter->rx_ring [L8799] EXPR adapter->ring_size [L8799] size = (int )adapter->ring_size [L8800] EXPR adapter->ring_size [L8800-L8801] CALL pci_zalloc_consistent(pdev, (size_t )adapter->ring_size, & adapter->ring_dma) [L7230] void *tmp ; [L7232] EXPR (unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0 [L7232-L7233] CALL dma_zalloc_coherent((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, size, dma_handle, 32U) [L12103] void *tmp ; [L12105] CALL ldv_check_alloc_flags(flags) [L14290] COND TRUE ldv_spin != 0 && (flags & 16U) != 0U [L14291] CALL ldv_error() [L14247] CALL reach_error() [L12] COND FALSE !(0) [L12] __assert_fail ("0", "linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.c", 3, __extension__ __PRETTY_FUNCTION__) - StatisticsResult: Ultimate Automizer benchmark data CFG has 435 procedures, 4030 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNKNOWN, OverallTime: 20.2s, OverallIterations: 1, TraceHistogramMax: 6, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3818occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 19.2s InterpolantComputationTime, 213 NumberOfCodeBlocks, 213 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...