/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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 23:33:36,288 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 23:33:36,292 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 23:33:36,354 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 23:33:36,354 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 23:33:36,363 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 23:33:36,366 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 23:33:36,371 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 23:33:36,374 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 23:33:36,383 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 23:33:36,384 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 23:33:36,386 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 23:33:36,386 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 23:33:36,390 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 23:33:36,392 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 23:33:36,394 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 23:33:36,395 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 23:33:36,407 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 23:33:36,415 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 23:33:36,418 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 23:33:36,420 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 23:33:36,423 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 23:33:36,425 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 23:33:36,426 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 23:33:36,428 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 23:33:36,429 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 23:33:36,429 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 23:33:36,430 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 23:33:36,431 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 23:33:36,432 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 23:33:36,432 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 23:33:36,433 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 23:33:36,434 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 23:33:36,435 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 23:33:36,436 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 23:33:36,436 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 23:33:36,437 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 23:33:36,437 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 23:33:36,438 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 23:33:36,439 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 23:33:36,439 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 23:33:36,440 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 23:33:36,466 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 23:33:36,467 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 23:33:36,468 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 23:33:36,469 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 23:33:36,469 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 23:33:36,469 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 23:33:36,470 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 23:33:36,470 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 23:33:36,470 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 23:33:36,470 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 23:33:36,470 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 23:33:36,471 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 23:33:36,471 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 23:33:36,471 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 23:33:36,471 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 23:33:36,471 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 23:33:36,472 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 23:33:36,472 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 23:33:36,472 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 23:33:36,472 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 23:33:36,473 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 23:33:36,473 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 23:33:36,473 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 23:33:36,473 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 23:33:36,473 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 23:33:36,474 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 23:33:36,474 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 23:33:36,474 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-28 23:33:36,832 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 23:33:36,862 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 23:33:36,865 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 23:33:36,867 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 23:33:36,868 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 23:33:36,869 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i [2020-10-28 23:33:36,947 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5f6d706e9/32206766df94450282f300cc05f4fa15/FLAG3b2edeb28 [2020-10-28 23:33:38,165 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 23:33:38,166 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i [2020-10-28 23:33:38,223 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5f6d706e9/32206766df94450282f300cc05f4fa15/FLAG3b2edeb28 [2020-10-28 23:33:38,463 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5f6d706e9/32206766df94450282f300cc05f4fa15 [2020-10-28 23:33:38,466 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 23:33:38,475 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 23:33:38,478 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 23:33:38,478 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 23:33:38,482 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 23:33:38,483 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:33:38" (1/1) ... [2020-10-28 23:33:38,487 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10a40650 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:33:38, skipping insertion in model container [2020-10-28 23:33:38,488 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:33:38" (1/1) ... [2020-10-28 23:33:38,496 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 23:33:38,667 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 23:33:41,623 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 23:33:41,747 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 23:33:42,207 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 23:33:42,951 INFO L208 MainTranslator]: Completed translation [2020-10-28 23:33:42,952 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:33:42 WrapperNode [2020-10-28 23:33:42,952 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 23:33:42,953 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 23:33:42,953 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 23:33:42,954 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 23:33:42,964 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:33:42" (1/1) ... [2020-10-28 23:33:42,964 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:33:42" (1/1) ... [2020-10-28 23:33:43,142 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:33:42" (1/1) ... [2020-10-28 23:33:43,143 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:33:42" (1/1) ... [2020-10-28 23:33:43,352 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:33:42" (1/1) ... [2020-10-28 23:33:43,395 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:33:42" (1/1) ... [2020-10-28 23:33:43,446 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:33:42" (1/1) ... [2020-10-28 23:33:43,502 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 23:33:43,504 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 23:33:43,504 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 23:33:43,504 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 23:33:43,505 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:33:42" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 23:33:43,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 23:33:43,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 23:33:43,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 23:33:43,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 23:33:43,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-28 23:33:43,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 23:33:43,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 23:33:43,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 23:33:43,651 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 23:33:43,651 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 23:33:43,651 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-28 23:33:43,652 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-28 23:33:43,653 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-28 23:33:43,653 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-28 23:33:43,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-28 23:33:43,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-28 23:33:43,653 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-28 23:33:43,655 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-28 23:33:43,656 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2020-10-28 23:33:43,656 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2020-10-28 23:33:43,656 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 23:33:43,656 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-28 23:33:43,656 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-28 23:33:43,656 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 23:33:43,657 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2020-10-28 23:33:43,657 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2020-10-28 23:33:43,657 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-28 23:33:43,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-28 23:33:43,657 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-28 23:33:43,657 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2020-10-28 23:33:43,657 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc_array [2020-10-28 23:33:43,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-28 23:33:43,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-28 23:33:43,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2020-10-28 23:33:43,658 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-28 23:33:43,658 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-28 23:33:43,658 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-28 23:33:43,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-28 23:33:43,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-28 23:33:43,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-28 23:33:43,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-28 23:33:43,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-28 23:33:43,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-28 23:33:43,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-28 23:33:43,659 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-28 23:33:43,659 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2020-10-28 23:33:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 23:33:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 23:33:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 23:33:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 23:33:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 23:33:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-28 23:33:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 23:33:43,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 23:33:43,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-28 23:33:43,661 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-28 23:33:43,661 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-28 23:33:43,662 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-28 23:33:43,662 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-28 23:33:43,662 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-28 23:33:43,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-28 23:33:43,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-28 23:33:43,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-28 23:33:43,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-28 23:33:43,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-28 23:33:43,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-28 23:33:43,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-28 23:33:43,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-28 23:33:43,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-28 23:33:43,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-28 23:33:43,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2020-10-28 23:33:43,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2020-10-28 23:33:43,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2020-10-28 23:33:43,665 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-28 23:33:43,666 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-28 23:33:43,666 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-28 23:33:43,666 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-28 23:33:43,666 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2020-10-28 23:33:43,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-28 23:33:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2020-10-28 23:33:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2020-10-28 23:33:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure of_parse_phandle [2020-10-28 23:33:43,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __of_match_device [2020-10-28 23:33:43,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2020-10-28 23:33:43,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2020-10-28 23:33:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2020-10-28 23:33:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2020-10-28 23:33:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure of_mdiobus_register [2020-10-28 23:33:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure of_phy_connect [2020-10-28 23:33:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_soft_swap [2020-10-28 23:33:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_write [2020-10-28 23:33:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_read [2020-10-28 23:33:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_offset [2020-10-28 23:33:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write [2020-10-28 23:33:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read [2020-10-28 23:33:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_gether [2020-10-28 23:33:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_is_rz_fast_ether [2020-10-28 23:33:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_select_mii [2020-10-28 23:33:43,670 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_duplex [2020-10-28 23:33:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_r8a777x [2020-10-28 23:33:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7724 [2020-10-28 23:33:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_sh7757 [2020-10-28 23:33:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_giga [2020-10-28 23:33:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_giga [2020-10-28 23:33:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset [2020-10-28 23:33:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_rate_gether [2020-10-28 23:33:43,672 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_chip_reset_r8a7740 [2020-10-28 23:33:43,672 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_default_cpu_data [2020-10-28 23:33:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_check_reset [2020-10-28 23:33:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_reset [2020-10-28 23:33:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_receive_align [2020-10-28 23:33:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_edmac [2020-10-28 23:33:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure update_mac_address [2020-10-28 23:33:43,674 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mac_address [2020-10-28 23:33:43,674 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_edtrr_trns [2020-10-28 23:33:43,675 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_set [2020-10-28 23:33:43,675 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_clr [2020-10-28 23:33:43,675 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_read [2020-10-28 23:33:43,675 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_mmd_ctrl [2020-10-28 23:33:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_set_mdio [2020-10-28 23:33:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_get_mdio [2020-10-28 23:33:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_mdc_ctrl [2020-10-28 23:33:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_free [2020-10-28 23:33:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_format [2020-10-28 23:33:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_ring_init [2020-10-28 23:33:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_free_dma_buffer [2020-10-28 23:33:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_dev_init [2020-10-28 23:33:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_txfree [2020-10-28 23:33:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rx [2020-10-28 23:33:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_disable [2020-10-28 23:33:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_rcv_snd_enable [2020-10-28 23:33:43,678 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_error [2020-10-28 23:33:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_interrupt [2020-10-28 23:33:43,680 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_poll [2020-10-28 23:33:43,683 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_adjust_link [2020-10-28 23:33:43,683 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_phy_init [2020-10-28 23:33:43,683 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_phy_start [2020-10-28 23:33:43,683 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_settings [2020-10-28 23:33:43,683 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_settings [2020-10-28 23:33:43,684 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_nway_reset [2020-10-28 23:33:43,685 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_msglevel [2020-10-28 23:33:43,686 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_msglevel [2020-10-28 23:33:43,686 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_sset_count [2020-10-28 23:33:43,686 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_ethtool_stats [2020-10-28 23:33:43,687 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_strings [2020-10-28 23:33:43,692 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_ringparam [2020-10-28 23:33:43,693 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_ringparam [2020-10-28 23:33:43,693 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_open [2020-10-28 23:33:43,693 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tx_timeout [2020-10-28 23:33:43,694 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_start_xmit [2020-10-28 23:33:43,694 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_close [2020-10-28 23:33:43,694 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_stats [2020-10-28 23:33:43,694 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_do_ioctl [2020-10-28 23:33:43,694 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_reg_offset [2020-10-28 23:33:43,694 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_mask [2020-10-28 23:33:43,694 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_get_post_bit [2020-10-28 23:33:43,694 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_enable_cam_entry_post [2020-10-28 23:33:43,694 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_post [2020-10-28 23:33:43,695 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_busy [2020-10-28 23:33:43,695 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_write_entry [2020-10-28 23:33:43,695 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_read_entry [2020-10-28 23:33:43,695 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_find_entry [2020-10-28 23:33:43,695 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_find_empty [2020-10-28 23:33:43,695 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_disable_cam_entry_table [2020-10-28 23:33:43,695 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_add_entry [2020-10-28 23:33:43,695 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_del_entry [2020-10-28 23:33:43,696 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_purge_all [2020-10-28 23:33:43,696 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_purge_mcast [2020-10-28 23:33:43,696 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_set_multicast_list [2020-10-28 23:33:43,696 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_vtag_index [2020-10-28 23:33:43,696 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_add_vid [2020-10-28 23:33:43,696 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_vlan_rx_kill_vid [2020-10-28 23:33:43,696 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_tsu_init [2020-10-28 23:33:43,696 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_mdio_release [2020-10-28 23:33:43,696 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_mdio_init [2020-10-28 23:33:43,697 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_get_register_offset [2020-10-28 23:33:43,697 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_parse_dt [2020-10-28 23:33:43,697 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_probe [2020-10-28 23:33:43,697 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_drv_remove [2020-10-28 23:33:43,697 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_runtime_nop [2020-10-28 23:33:43,697 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_driver_init [2020-10-28 23:33:43,697 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_eth_driver_exit [2020-10-28 23:33:43,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sh_eth_cpu_data_13 [2020-10-28 23:33:43,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sh_eth_cpu_data_11 [2020-10-28 23:33:43,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_2 [2020-10-28 23:33:43,698 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-28 23:33:43,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2020-10-28 23:33:43,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sh_eth_cpu_data_10 [2020-10-28 23:33:43,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_6 [2020-10-28 23:33:43,699 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-28 23:33:43,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sh_eth_cpu_data_9 [2020-10-28 23:33:43,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_5 [2020-10-28 23:33:43,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_mdiobb_ops_7 [2020-10-28 23:33:43,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sh_eth_cpu_data_8 [2020-10-28 23:33:43,699 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-28 23:33:43,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-28 23:33:43,700 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-28 23:33:43,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sh_eth_cpu_data_15 [2020-10-28 23:33:43,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sh_eth_cpu_data_16 [2020-10-28 23:33:43,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sh_eth_cpu_data_12 [2020-10-28 23:33:43,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_3 [2020-10-28 23:33:43,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_sh_eth_cpu_data_14 [2020-10-28 23:33:43,700 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 23:33:43,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-28 23:33:43,700 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-28 23:33:43,701 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-28 23:33:43,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2020-10-28 23:33:43,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2020-10-28 23:33:43,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2020-10-28 23:33:43,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2020-10-28 23:33:43,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2020-10-28 23:33:43,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb_12 [2020-10-28 23:33:43,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_14 [2020-10-28 23:33:43,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_15 [2020-10-28 23:33:43,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_16 [2020-10-28 23:33:43,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2020-10-28 23:33:43,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_18 [2020-10-28 23:33:43,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_19 [2020-10-28 23:33:43,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_20 [2020-10-28 23:33:43,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_21 [2020-10-28 23:33:43,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_22 [2020-10-28 23:33:43,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2020-10-28 23:33:43,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2020-10-28 23:33:43,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2020-10-28 23:33:43,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2020-10-28 23:33:43,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2020-10-28 23:33:43,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 23:33:43,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 23:33:43,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 23:33:43,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 23:33:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2020-10-28 23:33:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 23:33:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2020-10-28 23:33:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2020-10-28 23:33:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2020-10-28 23:33:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2020-10-28 23:33:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2020-10-28 23:33:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 23:33:43,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-28 23:33:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-28 23:33:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2020-10-28 23:33:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2020-10-28 23:33:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-28 23:33:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-28 23:33:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-28 23:33:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-28 23:33:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2020-10-28 23:33:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_disable [2020-10-28 23:33:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_idle [2020-10-28 23:33:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2020-10-28 23:33:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 23:33:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-28 23:33:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-28 23:33:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-28 23:33:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 23:33:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-28 23:33:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_mdio_bitbang [2020-10-28 23:33:43,707 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-28 23:33:43,707 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-28 23:33:43,707 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-28 23:33:43,708 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-28 23:33:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-28 23:33:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-28 23:33:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-28 23:33:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_resource [2020-10-28 23:33:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2020-10-28 23:33:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-28 23:33:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-28 23:33:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-28 23:33:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-28 23:33:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-28 23:33:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-28 23:33:43,715 INFO L138 BoogieDeclarations]: Found implementation of procedure free_mdio_bitbang [2020-10-28 23:33:43,717 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-28 23:33:43,717 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-28 23:33:43,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-28 23:33:43,717 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-28 23:33:43,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2020-10-28 23:33:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_5 [2020-10-28 23:33:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2020-10-28 23:33:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_5 [2020-10-28 23:33:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_register [2020-10-28 23:33:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2020-10-28 23:33:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-28 23:33:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-28 23:33:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-28 23:33:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-28 23:33:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-28 23:33:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-28 23:33:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2020-10-28 23:33:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-28 23:33:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_connect [2020-10-28 23:33:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2020-10-28 23:33:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_gset [2020-10-28 23:33:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_sset [2020-10-28 23:33:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_mii_ioctl [2020-10-28 23:33:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_print_status [2020-10-28 23:33:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2020-10-28 23:33:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start_aneg [2020-10-28 23:33:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2020-10-28 23:33:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-10-28 23:33:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2020-10-28 23:33:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2020-10-28 23:33:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enable [2020-10-28 23:33:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 23:33:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-28 23:33:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-28 23:33:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-28 23:33:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-28 23:33:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-28 23:33:43,722 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 23:33:43,722 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 23:33:43,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 23:33:43,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 23:33:43,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 23:33:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 23:33:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 23:33:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 23:33:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 23:33:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 23:33:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 23:33:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 23:33:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 23:33:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-28 23:33:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-28 23:33:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-28 23:33:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-28 23:33:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 23:33:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-28 23:33:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-28 23:33:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 23:33:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-28 23:33:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-28 23:33:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 23:33:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 23:33:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 23:33:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-28 23:33:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 23:33:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-28 23:33:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 23:33:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 23:33:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-28 23:33:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 23:33:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-28 23:33:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-28 23:33:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-28 23:33:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-28 23:33:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2020-10-28 23:33:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2020-10-28 23:33:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2020-10-28 23:33:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2020-10-28 23:33:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 23:33:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-28 23:33:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-28 23:33:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-28 23:33:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 23:33:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 23:33:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-28 23:33:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-28 23:33:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 23:33:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2020-10-28 23:33:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2020-10-28 23:33:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-28 23:33:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-28 23:33:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-28 23:33:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-28 23:33:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-28 23:33:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 23:33:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 23:33:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-28 23:33:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-28 23:33:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2020-10-28 23:33:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2020-10-28 23:33:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc_array [2020-10-28 23:33:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_resource [2020-10-28 23:33:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-28 23:33:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-28 23:33:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 23:33:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2020-10-28 23:33:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-28 23:33:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-28 23:33:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-28 23:33:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-28 23:33:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-28 23:33:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-28 23:33:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-28 23:33:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-28 23:33:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-28 23:33:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-28 23:33:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-28 23:33:43,730 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 23:33:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-28 23:33:43,730 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 23:33:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-28 23:33:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-28 23:33:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-28 23:33:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-28 23:33:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-28 23:33:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-28 23:33:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-28 23:33:43,732 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 23:33:43,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2020-10-28 23:33:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2020-10-28 23:33:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2020-10-28 23:33:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2020-10-28 23:33:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2020-10-28 23:33:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-28 23:33:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-28 23:33:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 23:33:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb_12 [2020-10-28 23:33:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2020-10-28 23:33:43,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2020-10-28 23:33:43,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2020-10-28 23:33:43,738 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 23:33:43,738 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 23:33:43,738 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 23:33:43,738 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2020-10-28 23:33:43,738 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2020-10-28 23:33:43,738 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 23:33:43,739 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 23:33:43,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 23:33:43,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 23:33:43,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 23:33:43,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 23:33:43,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 23:33:43,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-28 23:33:43,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 23:33:43,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-28 23:33:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sh_eth_cpu_data_13 [2020-10-28 23:33:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sh_eth_cpu_data_11 [2020-10-28 23:33:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_2 [2020-10-28 23:33:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-28 23:33:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2020-10-28 23:33:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sh_eth_cpu_data_10 [2020-10-28 23:33:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_6 [2020-10-28 23:33:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-28 23:33:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sh_eth_cpu_data_9 [2020-10-28 23:33:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_5 [2020-10-28 23:33:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_mdiobb_ops_7 [2020-10-28 23:33:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sh_eth_cpu_data_8 [2020-10-28 23:33:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-28 23:33:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-28 23:33:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-28 23:33:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sh_eth_cpu_data_15 [2020-10-28 23:33:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sh_eth_cpu_data_16 [2020-10-28 23:33:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sh_eth_cpu_data_12 [2020-10-28 23:33:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_3 [2020-10-28 23:33:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_sh_eth_cpu_data_14 [2020-10-28 23:33:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-28 23:33:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-28 23:33:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-28 23:33:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_14 [2020-10-28 23:33:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-28 23:33:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_15 [2020-10-28 23:33:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_16 [2020-10-28 23:33:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-28 23:33:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-28 23:33:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-28 23:33:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-28 23:33:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-28 23:33:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-28 23:33:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-28 23:33:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-28 23:33:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-28 23:33:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-28 23:33:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-28 23:33:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-28 23:33:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2020-10-28 23:33:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-28 23:33:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_18 [2020-10-28 23:33:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_20 [2020-10-28 23:33:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-28 23:33:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-28 23:33:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-28 23:33:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-28 23:33:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-28 23:33:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-28 23:33:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-28 23:33:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-28 23:33:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-28 23:33:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-28 23:33:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-28 23:33:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2020-10-28 23:33:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2020-10-28 23:33:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2020-10-28 23:33:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-28 23:33:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2020-10-28 23:33:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-28 23:33:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_19 [2020-10-28 23:33:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-28 23:33:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-28 23:33:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-28 23:33:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-28 23:33:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-28 23:33:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-28 23:33:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-28 23:33:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-28 23:33:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-28 23:33:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-28 23:33:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-28 23:33:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-28 23:33:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2020-10-28 23:33:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-28 23:33:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2020-10-28 23:33:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2020-10-28 23:33:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2020-10-28 23:33:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_21 [2020-10-28 23:33:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-10-28 23:33:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_22 [2020-10-28 23:33:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2020-10-28 23:33:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2020-10-28 23:33:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_register [2020-10-28 23:33:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2020-10-28 23:33:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure phy_connect [2020-10-28 23:33:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2020-10-28 23:33:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2020-10-28 23:33:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2020-10-28 23:33:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start_aneg [2020-10-28 23:33:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_sset [2020-10-28 23:33:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_gset [2020-10-28 23:33:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure phy_mii_ioctl [2020-10-28 23:33:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure phy_print_status [2020-10-28 23:33:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_mdio_bitbang [2020-10-28 23:33:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure free_mdio_bitbang [2020-10-28 23:33:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure of_parse_phandle [2020-10-28 23:33:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure __of_match_device [2020-10-28 23:33:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_idle [2020-10-28 23:33:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2020-10-28 23:33:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enable [2020-10-28 23:33:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_disable [2020-10-28 23:33:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2020-10-28 23:33:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2020-10-28 23:33:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2020-10-28 23:33:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2020-10-28 23:33:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure of_mdiobus_register [2020-10-28 23:33:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure of_phy_connect [2020-10-28 23:33:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_soft_swap [2020-10-28 23:33:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_write [2020-10-28 23:33:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_read [2020-10-28 23:33:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_offset [2020-10-28 23:33:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write [2020-10-28 23:33:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read [2020-10-28 23:33:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_gether [2020-10-28 23:33:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_is_rz_fast_ether [2020-10-28 23:33:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_select_mii [2020-10-28 23:33:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_duplex [2020-10-28 23:33:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_r8a777x [2020-10-28 23:33:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7724 [2020-10-28 23:33:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_sh7757 [2020-10-28 23:33:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_giga [2020-10-28 23:33:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 23:33:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_giga [2020-10-28 23:33:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset [2020-10-28 23:33:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_rate_gether [2020-10-28 23:33:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_chip_reset_r8a7740 [2020-10-28 23:33:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_default_cpu_data [2020-10-28 23:33:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_check_reset [2020-10-28 23:33:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_reset [2020-10-28 23:33:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_receive_align [2020-10-28 23:33:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_edmac [2020-10-28 23:33:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure update_mac_address [2020-10-28 23:33:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure read_mac_address [2020-10-28 23:33:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 23:33:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_edtrr_trns [2020-10-28 23:33:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure bb_set [2020-10-28 23:33:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure bb_clr [2020-10-28 23:33:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure bb_read [2020-10-28 23:33:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure sh_mmd_ctrl [2020-10-28 23:33:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 23:33:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure sh_set_mdio [2020-10-28 23:33:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure sh_get_mdio [2020-10-28 23:33:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure sh_mdc_ctrl [2020-10-28 23:33:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_free [2020-10-28 23:33:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_format [2020-10-28 23:33:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 23:33:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_ring_init [2020-10-28 23:33:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_free_dma_buffer [2020-10-28 23:33:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_dev_init [2020-10-28 23:33:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_txfree [2020-10-28 23:33:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rx [2020-10-28 23:33:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_disable [2020-10-28 23:33:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_rcv_snd_enable [2020-10-28 23:33:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_error [2020-10-28 23:33:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_interrupt [2020-10-28 23:33:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_poll [2020-10-28 23:33:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_adjust_link [2020-10-28 23:33:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_phy_init [2020-10-28 23:33:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_phy_start [2020-10-28 23:33:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_settings [2020-10-28 23:33:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_settings [2020-10-28 23:33:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_nway_reset [2020-10-28 23:33:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_msglevel [2020-10-28 23:33:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_msglevel [2020-10-28 23:33:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_sset_count [2020-10-28 23:33:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_ethtool_stats [2020-10-28 23:33:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_strings [2020-10-28 23:33:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_ringparam [2020-10-28 23:33:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_ringparam [2020-10-28 23:33:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_open [2020-10-28 23:33:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tx_timeout [2020-10-28 23:33:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_start_xmit [2020-10-28 23:33:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_close [2020-10-28 23:33:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_stats [2020-10-28 23:33:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_do_ioctl [2020-10-28 23:33:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_reg_offset [2020-10-28 23:33:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_mask [2020-10-28 23:33:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_get_post_bit [2020-10-28 23:33:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_enable_cam_entry_post [2020-10-28 23:33:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_post [2020-10-28 23:33:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_busy [2020-10-28 23:33:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_write_entry [2020-10-28 23:33:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_read_entry [2020-10-28 23:33:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_find_entry [2020-10-28 23:33:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_find_empty [2020-10-28 23:33:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_disable_cam_entry_table [2020-10-28 23:33:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_add_entry [2020-10-28 23:33:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_del_entry [2020-10-28 23:33:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_purge_all [2020-10-28 23:33:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_purge_mcast [2020-10-28 23:33:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_set_multicast_list [2020-10-28 23:33:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_vtag_index [2020-10-28 23:33:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_add_vid [2020-10-28 23:33:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_vlan_rx_kill_vid [2020-10-28 23:33:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_tsu_init [2020-10-28 23:33:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure sh_mdio_release [2020-10-28 23:33:43,761 INFO L130 BoogieDeclarations]: Found specification of procedure sh_mdio_init [2020-10-28 23:33:43,761 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_get_register_offset [2020-10-28 23:33:43,761 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_parse_dt [2020-10-28 23:33:43,761 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_probe [2020-10-28 23:33:43,761 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_drv_remove [2020-10-28 23:33:43,761 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_runtime_nop [2020-10-28 23:33:43,761 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_driver_init [2020-10-28 23:33:43,761 INFO L130 BoogieDeclarations]: Found specification of procedure sh_eth_driver_exit [2020-10-28 23:33:43,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2020-10-28 23:33:43,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_5 [2020-10-28 23:33:43,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 23:33:43,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2020-10-28 23:33:43,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 23:33:43,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_5 [2020-10-28 23:33:43,762 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 23:33:43,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2020-10-28 23:33:43,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2020-10-28 23:33:43,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2020-10-28 23:33:43,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2020-10-28 23:33:43,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2020-10-28 23:33:43,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 23:33:43,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2020-10-28 23:33:43,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2020-10-28 23:33:43,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2020-10-28 23:33:43,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2020-10-28 23:33:43,763 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-28 23:33:43,763 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 23:33:43,763 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 23:33:43,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 23:33:43,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 23:33:43,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 23:33:43,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 23:33:43,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 23:33:43,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 23:33:43,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 23:33:43,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 23:33:45,510 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 23:35:00,167 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 23:35:00,168 INFO L298 CfgBuilder]: Removed 10 assume(true) statements. [2020-10-28 23:35:00,174 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:35:00 BoogieIcfgContainer [2020-10-28 23:35:00,174 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 23:35:00,176 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 23:35:00,176 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 23:35:00,181 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 23:35:00,181 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 11:33:38" (1/3) ... [2020-10-28 23:35:00,182 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c418a55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 11:35:00, skipping insertion in model container [2020-10-28 23:35:00,182 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:33:42" (2/3) ... [2020-10-28 23:35:00,183 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c418a55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 11:35:00, skipping insertion in model container [2020-10-28 23:35:00,183 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:35:00" (3/3) ... [2020-10-28 23:35:00,184 INFO L111 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--renesas--sh_eth.ko-entry_point.cil.out.i [2020-10-28 23:35:00,198 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 23:35:00,206 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 23:35:00,221 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 23:35:00,260 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 23:35:00,261 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 23:35:00,261 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 23:35:00,261 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 23:35:00,261 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 23:35:00,261 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 23:35:00,261 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 23:35:00,261 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 23:35:00,333 INFO L276 IsEmpty]: Start isEmpty. Operand 3104 states. [2020-10-28 23:35:00,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2020-10-28 23:35:00,362 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 23:35:00,363 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 23:35:00,364 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 23:35:00,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 23:35:00,370 INFO L82 PathProgramCache]: Analyzing trace with hash 1654015506, now seen corresponding path program 1 times [2020-10-28 23:35:00,380 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 23:35:00,381 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [576689212] [2020-10-28 23:35:00,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 23:35:01,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:01,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:02,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:02,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:07,144 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:07,145 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 159 [2020-10-28 23:35:07,145 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-28 23:35:07,145 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5883 [2020-10-28 23:35:07,149 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:07,149 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:07,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 23:35:07,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 110 [2020-10-28 23:35:07,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-28 23:35:07,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-28 23:35:10,567 WARN L193 SmtUtils]: Spent 3.04 s on a formula simplification that was a NOOP. DAG size: 658 [2020-10-28 23:35:10,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 23:35:10,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:10,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:11,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:11,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 23:35:11,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 23:35:11,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1244 [2020-10-28 23:35:11,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:11,865 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:11,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:11,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 23:35:11,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:11,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 23:35:12,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 23:35:12,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:12,136 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,145 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:12,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 23:35:12,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 23:35:12,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 23:35:12,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:12,146 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:12,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:12,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 23:35:12,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:12,147 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 23:35:12,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-28 23:35:12,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:12,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:12,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 23:35:12,210 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 23:35:12,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-28 23:35:12,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:12,210 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:12,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:12,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 23:35:12,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:12,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 23:35:12,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-28 23:35:12,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:12,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:12,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 23:35:12,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 23:35:12,248 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 23:35:12,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:12,249 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:12,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:12,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 23:35:12,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:12,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 23:35:12,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-28 23:35:12,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:12,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,293 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:12,293 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 23:35:12,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 23:35:12,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 23:35:12,294 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:12,294 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:12,294 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:12,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 23:35:12,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:12,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 23:35:12,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2020-10-28 23:35:12,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:12,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:12,331 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 23:35:12,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 23:35:12,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 23:35:12,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:12,331 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:12,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:12,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 23:35:12,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:12,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 23:35:12,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2020-10-28 23:35:12,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:12,356 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,363 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:12,364 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 23:35:12,364 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 23:35:12,364 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 23:35:12,364 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:12,365 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:12,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:12,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 23:35:12,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:12,366 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 23:35:12,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2020-10-28 23:35:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:12,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:12,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 23:35:12,397 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 23:35:12,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 23:35:12,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:12,397 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:12,397 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:12,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 23:35:12,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:12,398 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 23:35:12,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2020-10-28 23:35:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:12,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:12,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 23:35:12,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 23:35:12,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 23:35:12,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:12,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:12,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:12,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 23:35:12,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:12,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 23:35:12,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-28 23:35:12,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:12,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:12,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 23:35:12,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 23:35:12,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 23:35:12,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:12,471 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:12,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:12,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 23:35:12,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:12,472 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 23:35:12,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2020-10-28 23:35:12,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:12,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,522 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:12,522 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-28 23:35:12,522 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 23:35:12,522 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-28 23:35:12,523 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:12,523 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:12,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:12,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 23:35:12,523 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:12,524 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 23:35:12,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 23:35:12,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:12,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:12,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 23:35:12,551 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 23:35:12,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 23:35:12,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:12,551 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:12,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:12,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 23:35:12,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:12,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 23:35:12,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2020-10-28 23:35:12,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:12,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,627 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:12,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 23:35:12,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 23:35:12,627 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-28 23:35:12,628 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:12,628 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:12,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:12,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 23:35:12,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:12,629 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 23:35:12,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2020-10-28 23:35:12,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:12,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:12,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 23:35:12,672 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 23:35:12,672 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-28 23:35:12,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:12,672 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:12,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:12,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 23:35:12,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:12,673 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 23:35:12,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-28 23:35:12,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:12,715 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:12,723 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-28 23:35:12,723 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 23:35:12,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 23:35:12,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:12,724 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:12,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:12,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 17 [2020-10-28 23:35:12,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:12,725 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 23:35:12,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 23:35:12,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:12,745 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:12,750 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-28 23:35:12,750 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 23:35:12,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 23:35:12,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:12,751 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:12,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:12,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 23:35:12,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:12,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 23:35:12,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 23:35:12,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:12,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,775 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:12,775 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 23:35:12,775 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 23:35:12,775 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 23:35:12,776 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:12,776 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:12,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:12,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 23:35:12,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:12,776 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 23:35:12,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2020-10-28 23:35:12,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 23:35:12,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 23:35:12,809 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 23:35:12,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 23:35:12,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 23:35:12,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 23:35:12,810 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 23:35:12,810 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 23:35:12,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 23:35:12,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 23:35:12,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 23:35:12,811 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 23:35:12,897 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2020-10-28 23:35:12,898 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [576689212] [2020-10-28 23:35:12,900 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 23:35:12,901 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-28 23:35:12,902 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1359549896] [2020-10-28 23:35:12,908 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-28 23:35:12,908 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 23:35:12,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-28 23:35:12,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-10-28 23:35:12,926 INFO L87 Difference]: Start difference. First operand 3104 states. Second operand 8 states. [2020-10-28 23:35:20,562 WARN L193 SmtUtils]: Spent 2.83 s on a formula simplification that was a NOOP. DAG size: 660