/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-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--icplus--ipg.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 01:09:57,103 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 01:09:57,106 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 01:09:57,145 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 01:09:57,146 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 01:09:57,147 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 01:09:57,149 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 01:09:57,151 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 01:09:57,153 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 01:09:57,154 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 01:09:57,155 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 01:09:57,157 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 01:09:57,157 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 01:09:57,159 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 01:09:57,160 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 01:09:57,161 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 01:09:57,162 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 01:09:57,163 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 01:09:57,166 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 01:09:57,168 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 01:09:57,170 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 01:09:57,175 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 01:09:57,177 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 01:09:57,178 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 01:09:57,181 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 01:09:57,182 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 01:09:57,182 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 01:09:57,183 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 01:09:57,184 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 01:09:57,185 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 01:09:57,185 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 01:09:57,187 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 01:09:57,187 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 01:09:57,188 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 01:09:57,190 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 01:09:57,190 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 01:09:57,191 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 01:09:57,191 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 01:09:57,192 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 01:09:57,193 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 01:09:57,194 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 01:09:57,195 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 [2020-10-29 01:09:57,221 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 01:09:57,222 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 01:09:57,223 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 01:09:57,224 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 01:09:57,224 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 01:09:57,225 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 01:09:57,225 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 01:09:57,225 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 01:09:57,225 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 01:09:57,226 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 01:09:57,226 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 01:09:57,226 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 01:09:57,227 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 01:09:57,227 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 01:09:57,227 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 01:09:57,228 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 01:09:57,228 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 01:09:57,228 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 01:09:57,228 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 01:09:57,229 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 01:09:57,229 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 01:09:57,229 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 01:09:57,229 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 01:09:57,230 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 01:09:57,230 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 01:09:57,230 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 01:09:57,230 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 01:09:57,231 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-29 01:09:57,725 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 01:09:57,753 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 01:09:57,757 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 01:09:57,758 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 01:09:57,759 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 01:09:57,760 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--icplus--ipg.ko.cil.i [2020-10-29 01:09:57,846 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/01ed9a1ad/46c6a2ee3bc846dfab5e74186586daf0/FLAG57e90fbff [2020-10-29 01:09:59,003 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 01:09:59,005 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--icplus--ipg.ko.cil.i [2020-10-29 01:09:59,091 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/01ed9a1ad/46c6a2ee3bc846dfab5e74186586daf0/FLAG57e90fbff [2020-10-29 01:09:59,281 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/01ed9a1ad/46c6a2ee3bc846dfab5e74186586daf0 [2020-10-29 01:09:59,285 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 01:09:59,293 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 01:09:59,296 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 01:09:59,297 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 01:09:59,301 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 01:09:59,303 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 01:09:59" (1/1) ... [2020-10-29 01:09:59,309 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f76ef5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:09:59, skipping insertion in model container [2020-10-29 01:09:59,309 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 01:09:59" (1/1) ... [2020-10-29 01:09:59,318 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 01:09:59,663 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 01:10:03,865 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 01:10:03,927 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 01:10:04,425 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 01:10:05,809 INFO L208 MainTranslator]: Completed translation [2020-10-29 01:10:05,809 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:05 WrapperNode [2020-10-29 01:10:05,810 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 01:10:05,811 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 01:10:05,811 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 01:10:05,811 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 01:10:05,824 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:05" (1/1) ... [2020-10-29 01:10:05,824 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:05" (1/1) ... [2020-10-29 01:10:05,968 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:05" (1/1) ... [2020-10-29 01:10:05,969 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:05" (1/1) ... [2020-10-29 01:10:06,169 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:05" (1/1) ... [2020-10-29 01:10:06,201 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:05" (1/1) ... [2020-10-29 01:10:06,275 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:05" (1/1) ... [2020-10-29 01:10:06,319 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 01:10:06,320 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 01:10:06,320 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 01:10:06,320 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 01:10:06,321 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:05" (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 [2020-10-29 01:10:06,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 01:10:06,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 01:10:06,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 01:10:06,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 01:10:06,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-29 01:10:06,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-29 01:10:06,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-29 01:10:06,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 01:10:06,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 01:10:06,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-29 01:10:06,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-29 01:10:06,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 01:10:06,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 01:10:06,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2020-10-29 01:10:06,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2020-10-29 01:10:06,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2020-10-29 01:10:06,408 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 01:10:06,409 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 01:10:06,409 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 01:10:06,409 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 01:10:06,409 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-29 01:10:06,409 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-29 01:10:06,409 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 01:10:06,410 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 01:10:06,410 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 01:10:06,410 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 01:10:06,410 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 01:10:06,410 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 01:10:06,410 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-29 01:10:06,410 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2020-10-29 01:10:06,411 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 01:10:06,411 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 01:10:06,411 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 01:10:06,411 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-29 01:10:06,411 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-29 01:10:06,411 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-29 01:10:06,412 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-29 01:10:06,412 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-29 01:10:06,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-29 01:10:06,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-29 01:10:06,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-29 01:10:06,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-29 01:10:06,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-29 01:10:06,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-29 01:10:06,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-29 01:10:06,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-29 01:10:06,413 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2020-10-29 01:10:06,413 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-29 01:10:06,413 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-29 01:10:06,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-29 01:10:06,414 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-29 01:10:06,414 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-29 01:10:06,414 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-29 01:10:06,414 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-29 01:10:06,414 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-29 01:10:06,414 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-29 01:10:06,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-29 01:10:06,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-29 01:10:06,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-29 01:10:06,415 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-29 01:10:06,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-29 01:10:06,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-29 01:10:06,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-29 01:10:06,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-29 01:10:06,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-29 01:10:06,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-29 01:10:06,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-29 01:10:06,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioaddr [2020-10-29 01:10:06,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_write_phy_ctl [2020-10-29 01:10:06,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_drive_phy_ctl_low_high [2020-10-29 01:10:06,417 INFO L138 BoogieDeclarations]: Found implementation of procedure send_three_state [2020-10-29 01:10:06,417 INFO L138 BoogieDeclarations]: Found implementation of procedure send_end [2020-10-29 01:10:06,417 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_bit [2020-10-29 01:10:06,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2020-10-29 01:10:06,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2020-10-29 01:10:06,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_led_mode [2020-10-29 01:10:06,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_set [2020-10-29 01:10:06,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset [2020-10-29 01:10:06,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_find_phyaddr [2020-10-29 01:10:06,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_config_autoneg [2020-10-29 01:10:06,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_set_multicast_list [2020-10-29 01:10:06,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_io_config [2020-10-29 01:10:06,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_rxbuff [2020-10-29 01:10:06,419 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rfdlist [2020-10-29 01:10:06,419 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tfdlist [2020-10-29 01:10:06,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txfree [2020-10-29 01:10:06,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_timeout [2020-10-29 01:10:06,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txcleanup [2020-10-29 01:10:06,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_get_stats [2020-10-29 01:10:06,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rxrestore [2020-10-29 01:10:06,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_free_skb [2020-10-29 01:10:06,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_frame_type [2020-10-29 01:10:06,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_error [2020-10-29 01:10:06,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start_and_end [2020-10-29 01:10:06,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start [2020-10-29 01:10:06,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_end [2020-10-29 01:10:06,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_no_start_no_end [2020-10-29 01:10:06,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_jumbo [2020-10-29 01:10:06,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx [2020-10-29 01:10:06,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset_after_host_error [2020-10-29 01:10:06,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_interrupt_handler [2020-10-29 01:10:06,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_rx_clear [2020-10-29 01:10:06,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_clear [2020-10-29 01:10:06,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_open [2020-10-29 01:10:06,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_stop [2020-10-29 01:10:06,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_hard_start_xmit [2020-10-29 01:10:06,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_default_param [2020-10-29 01:10:06,422 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2020-10-29 01:10:06,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_init_mii [2020-10-29 01:10:06,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_hw_init [2020-10-29 01:10:06,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioctl [2020-10-29 01:10:06,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_change_mtu [2020-10-29 01:10:06,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_settings [2020-10-29 01:10:06,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_settings [2020-10-29 01:10:06,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nway_reset [2020-10-29 01:10:06,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_remove [2020-10-29 01:10:06,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_probe [2020-10-29 01:10:06,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_init [2020-10-29 01:10:06,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_exit [2020-10-29 01:10:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2020-10-29 01:10:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_ipg_pci_driver_init_13_9 [2020-10-29 01:10:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-29 01:10:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-29 01:10:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2020-10-29 01:10:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-29 01:10:06,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_13_13_4 [2020-10-29 01:10:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_4_2 [2020-10-29 01:10:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2020-10-29 01:10:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-29 01:10:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_9_2 [2020-10-29 01:10:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_12_2 [2020-10-29 01:10:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_4 [2020-10-29 01:10:06,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_13_13_5 [2020-10-29 01:10:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-29 01:10:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-29 01:10:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-29 01:10:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-29 01:10:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-29 01:10:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-29 01:10:06,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-29 01:10:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-29 01:10:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-29 01:10:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-29 01:10:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-29 01:10:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_13 [2020-10-29 01:10:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 01:10:06,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-29 01:10:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-29 01:10:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-29 01:10:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-29 01:10:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-29 01:10:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-29 01:10:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-29 01:10:06,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-29 01:10:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-29 01:10:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-29 01:10:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-29 01:10:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-29 01:10:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-29 01:10:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-29 01:10:06,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-29 01:10:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-29 01:10:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_8_6 [2020-10-29 01:10:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-29 01:10:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_4 [2020-10-29 01:10:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-29 01:10:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-29 01:10:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-29 01:10:06,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_10_2 [2020-10-29 01:10:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_105 [2020-10-29 01:10:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_121 [2020-10-29 01:10:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_122 [2020-10-29 01:10:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_123 [2020-10-29 01:10:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_124 [2020-10-29 01:10:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_125 [2020-10-29 01:10:06,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_126 [2020-10-29 01:10:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_127 [2020-10-29 01:10:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_128 [2020-10-29 01:10:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_129 [2020-10-29 01:10:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_130 [2020-10-29 01:10:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_131 [2020-10-29 01:10:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_132 [2020-10-29 01:10:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_133 [2020-10-29 01:10:06,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_134 [2020-10-29 01:10:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_135 [2020-10-29 01:10:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_136 [2020-10-29 01:10:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_137 [2020-10-29 01:10:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_138 [2020-10-29 01:10:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_139 [2020-10-29 01:10:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_140 [2020-10-29 01:10:06,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_141 [2020-10-29 01:10:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_142 [2020-10-29 01:10:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_143 [2020-10-29 01:10:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_144 [2020-10-29 01:10:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_145 [2020-10-29 01:10:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_146 [2020-10-29 01:10:06,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_147 [2020-10-29 01:10:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_148 [2020-10-29 01:10:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_149 [2020-10-29 01:10:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_150 [2020-10-29 01:10:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-29 01:10:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-29 01:10:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-29 01:10:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-29 01:10:06,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-29 01:10:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-29 01:10:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-29 01:10:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-29 01:10:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-29 01:10:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-29 01:10:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2020-10-29 01:10:06,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2020-10-29 01:10:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-29 01:10:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2020-10-29 01:10:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2020-10-29 01:10:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-29 01:10:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-29 01:10:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-29 01:10:06,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-29 01:10:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-29 01:10:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2020-10-29 01:10:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-29 01:10:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2020-10-29 01:10:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2020-10-29 01:10:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2020-10-29 01:10:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2020-10-29 01:10:06,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2020-10-29 01:10:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-29 01:10:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2020-10-29 01:10:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2020-10-29 01:10:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2020-10-29 01:10:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2020-10-29 01:10:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2020-10-29 01:10:06,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-29 01:10:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-29 01:10:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-29 01:10:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-29 01:10:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-29 01:10:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-29 01:10:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 01:10:06,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 01:10:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 01:10:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 01:10:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-29 01:10:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-29 01:10:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-29 01:10:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-29 01:10:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-29 01:10:06,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-29 01:10:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-29 01:10:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-29 01:10:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-29 01:10:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-29 01:10:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-29 01:10:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-29 01:10:06,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-29 01:10:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-29 01:10:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2020-10-29 01:10:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2020-10-29 01:10:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2020-10-29 01:10:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-29 01:10:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2020-10-29 01:10:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2020-10-29 01:10:06,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-29 01:10:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-29 01:10:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-29 01:10:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-29 01:10:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-29 01:10:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-29 01:10:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-29 01:10:06,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-29 01:10:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-29 01:10:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-29 01:10:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-29 01:10:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-29 01:10:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-29 01:10:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-29 01:10:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-29 01:10:06,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-29 01:10:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-29 01:10:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-29 01:10:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-29 01:10:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-29 01:10:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-29 01:10:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-29 01:10:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2020-10-29 01:10:06,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-29 01:10:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-29 01:10:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2020-10-29 01:10:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-29 01:10:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-29 01:10:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-29 01:10:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-29 01:10:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-29 01:10:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-29 01:10:06,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2020-10-29 01:10:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2020-10-29 01:10:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-29 01:10:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-29 01:10:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-29 01:10:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-29 01:10:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-29 01:10:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-29 01:10:06,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-29 01:10:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-29 01:10:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-29 01:10:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2020-10-29 01:10:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2020-10-29 01:10:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-29 01:10:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-29 01:10:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2020-10-29 01:10:06,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-29 01:10:06,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-29 01:10:06,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-29 01:10:06,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2020-10-29 01:10:06,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2020-10-29 01:10:06,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2020-10-29 01:10:06,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2020-10-29 01:10:06,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2020-10-29 01:10:06,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2020-10-29 01:10:06,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-29 01:10:06,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-29 01:10:06,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-29 01:10:06,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-29 01:10:06,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-29 01:10:06,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2020-10-29 01:10:06,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-29 01:10:06,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2020-10-29 01:10:06,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-29 01:10:06,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-29 01:10:06,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2020-10-29 01:10:06,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-29 01:10:06,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 01:10:06,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 01:10:06,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-29 01:10:06,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 01:10:06,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-29 01:10:06,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 01:10:06,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-29 01:10:06,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-29 01:10:06,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-29 01:10:06,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 01:10:06,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 01:10:06,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 01:10:06,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-29 01:10:06,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-29 01:10:06,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-29 01:10:06,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-29 01:10:06,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-29 01:10:06,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-29 01:10:06,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-29 01:10:06,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-29 01:10:06,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-29 01:10:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 01:10:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-29 01:10:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-29 01:10:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-29 01:10:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-29 01:10:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-29 01:10:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-29 01:10:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-29 01:10:06,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mii_mutex_of_ipg_nic_private [2020-10-29 01:10:06,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mii_mutex_of_ipg_nic_private [2020-10-29 01:10:06,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mii_mutex_of_ipg_nic_private [2020-10-29 01:10:06,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mii_mutex_of_ipg_nic_private [2020-10-29 01:10:06,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mii_mutex_of_ipg_nic_private [2020-10-29 01:10:06,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mii_mutex_of_ipg_nic_private [2020-10-29 01:10:06,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-29 01:10:06,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-29 01:10:06,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-29 01:10:06,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-29 01:10:06,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 01:10:06,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-29 01:10:06,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-29 01:10:06,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-29 01:10:06,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 01:10:06,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 01:10:06,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 01:10:06,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 01:10:06,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 01:10:06,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 01:10:06,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 01:10:06,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 01:10:06,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2020-10-29 01:10:06,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2020-10-29 01:10:06,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2020-10-29 01:10:06,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 01:10:06,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 01:10:06,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 01:10:06,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 01:10:06,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-29 01:10:06,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-29 01:10:06,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-29 01:10:06,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-29 01:10:06,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 01:10:06,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 01:10:06,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 01:10:06,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 01:10:06,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 01:10:06,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-29 01:10:06,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-29 01:10:06,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-29 01:10:06,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-29 01:10:06,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-29 01:10:06,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-29 01:10:06,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-29 01:10:06,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 01:10:06,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-29 01:10:06,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-29 01:10:06,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-29 01:10:06,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-29 01:10:06,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-29 01:10:06,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-29 01:10:06,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-29 01:10:06,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-29 01:10:06,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:06,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:06,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:06,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:06,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:06,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:06,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:06,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:06,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_ipg_nic_private [2020-10-29 01:10:06,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_ipg_nic_private [2020-10-29 01:10:06,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_ipg_nic_private [2020-10-29 01:10:06,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_ipg_nic_private [2020-10-29 01:10:06,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_ipg_nic_private [2020-10-29 01:10:06,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_ipg_nic_private [2020-10-29 01:10:06,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_ipg_nic_private [2020-10-29 01:10:06,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_ipg_nic_private [2020-10-29 01:10:06,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-29 01:10:06,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 01:10:06,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 01:10:06,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 01:10:06,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 01:10:06,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 01:10:06,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 01:10:06,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 01:10:06,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-29 01:10:06,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-29 01:10:06,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-29 01:10:06,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-29 01:10:06,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-29 01:10:06,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-29 01:10:06,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-29 01:10:06,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-29 01:10:06,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-29 01:10:06,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-29 01:10:06,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-29 01:10:06,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 01:10:06,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-29 01:10:06,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-29 01:10:06,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-29 01:10:06,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 01:10:06,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2020-10-29 01:10:06,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2020-10-29 01:10:06,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2020-10-29 01:10:06,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 01:10:06,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 01:10:06,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 01:10:06,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 01:10:06,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-29 01:10:06,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-29 01:10:06,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-29 01:10:06,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-29 01:10:06,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-29 01:10:06,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-29 01:10:06,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2020-10-29 01:10:06,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2020-10-29 01:10:06,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2020-10-29 01:10:06,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2020-10-29 01:10:06,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2020-10-29 01:10:06,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2020-10-29 01:10:06,470 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 01:10:06,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-29 01:10:06,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-29 01:10:06,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-29 01:10:06,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-29 01:10:06,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-29 01:10:06,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-29 01:10:06,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-29 01:10:06,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-29 01:10:06,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-29 01:10:06,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2020-10-29 01:10:06,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-29 01:10:06,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-29 01:10:06,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-29 01:10:06,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-29 01:10:06,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-29 01:10:06,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-29 01:10:06,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-29 01:10:06,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-29 01:10:06,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-29 01:10:06,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-29 01:10:06,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-29 01:10:06,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-29 01:10:06,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-29 01:10:06,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-29 01:10:06,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 01:10:06,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 01:10:06,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-29 01:10:06,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-29 01:10:06,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-29 01:10:06,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-29 01:10:06,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-29 01:10:06,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-29 01:10:06,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-29 01:10:06,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-29 01:10:06,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-29 01:10:06,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-29 01:10:06,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-29 01:10:06,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2020-10-29 01:10:06,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-29 01:10:06,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-29 01:10:06,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-29 01:10:06,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-29 01:10:06,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-29 01:10:06,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-29 01:10:06,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-29 01:10:06,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-29 01:10:06,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-29 01:10:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-29 01:10:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-29 01:10:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-29 01:10:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-29 01:10:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-29 01:10:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-29 01:10:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-29 01:10:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-29 01:10:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-29 01:10:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-29 01:10:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-29 01:10:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2020-10-29 01:10:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2020-10-29 01:10:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-29 01:10:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-29 01:10:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-29 01:10:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-29 01:10:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-29 01:10:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-29 01:10:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-29 01:10:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-29 01:10:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-29 01:10:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-29 01:10:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-29 01:10:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-29 01:10:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-29 01:10:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-29 01:10:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-29 01:10:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-29 01:10:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-29 01:10:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-29 01:10:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-29 01:10:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 01:10:06,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 01:10:06,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 01:10:06,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 01:10:06,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-29 01:10:06,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-29 01:10:06,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-29 01:10:06,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-29 01:10:06,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-29 01:10:06,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-29 01:10:06,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-29 01:10:06,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 01:10:06,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-29 01:10:06,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 01:10:06,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-29 01:10:06,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-29 01:10:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 01:10:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 01:10:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 01:10:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 01:10:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 01:10:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 01:10:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-29 01:10:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-29 01:10:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-29 01:10:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-29 01:10:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-29 01:10:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-29 01:10:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-29 01:10:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-29 01:10:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-29 01:10:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-29 01:10:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-29 01:10:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-29 01:10:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2020-10-29 01:10:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-29 01:10:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2020-10-29 01:10:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-29 01:10:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2020-10-29 01:10:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2020-10-29 01:10:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-29 01:10:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2020-10-29 01:10:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-29 01:10:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-29 01:10:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-29 01:10:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 01:10:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-29 01:10:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2020-10-29 01:10:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-29 01:10:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-29 01:10:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-29 01:10:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-29 01:10:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-29 01:10:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-29 01:10:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-29 01:10:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-29 01:10:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-29 01:10:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-29 01:10:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-29 01:10:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-29 01:10:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-29 01:10:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 01:10:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 01:10:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-29 01:10:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-29 01:10:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 01:10:06,487 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-29 01:10:06,487 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-29 01:10:06,487 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 01:10:06,487 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 01:10:06,487 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 01:10:06,487 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 01:10:06,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 01:10:06,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-29 01:10:06,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 01:10:06,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-29 01:10:06,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-29 01:10:06,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-29 01:10:06,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-29 01:10:06,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2020-10-29 01:10:06,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2020-10-29 01:10:06,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2020-10-29 01:10:06,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2020-10-29 01:10:06,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2020-10-29 01:10:06,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2020-10-29 01:10:06,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-29 01:10:06,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-29 01:10:06,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-29 01:10:06,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-29 01:10:06,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2020-10-29 01:10:06,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-29 01:10:06,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-29 01:10:06,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-29 01:10:06,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-29 01:10:06,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-29 01:10:06,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-29 01:10:06,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-29 01:10:06,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-29 01:10:06,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2020-10-29 01:10:06,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2020-10-29 01:10:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-29 01:10:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2020-10-29 01:10:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2020-10-29 01:10:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-29 01:10:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2020-10-29 01:10:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2020-10-29 01:10:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2020-10-29 01:10:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2020-10-29 01:10:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2020-10-29 01:10:06,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2020-10-29 01:10:06,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-29 01:10:06,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2020-10-29 01:10:06,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 01:10:06,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 01:10:06,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2020-10-29 01:10:06,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 01:10:06,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2020-10-29 01:10:06,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2020-10-29 01:10:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 01:10:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_148 [2020-10-29 01:10:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-29 01:10:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_145 [2020-10-29 01:10:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-29 01:10:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_149 [2020-10-29 01:10:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-29 01:10:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_150 [2020-10-29 01:10:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-29 01:10:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-29 01:10:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_146 [2020-10-29 01:10:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_147 [2020-10-29 01:10:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-29 01:10:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-29 01:10:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_130 [2020-10-29 01:10:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_132 [2020-10-29 01:10:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_134 [2020-10-29 01:10:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_136 [2020-10-29 01:10:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mii_mutex_of_ipg_nic_private [2020-10-29 01:10:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mii_mutex_of_ipg_nic_private [2020-10-29 01:10:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 01:10:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 01:10:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 01:10:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 01:10:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 01:10:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 01:10:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 01:10:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-29 01:10:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 01:10:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 01:10:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-29 01:10:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 01:10:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-29 01:10:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 01:10:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-29 01:10:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_128 [2020-10-29 01:10:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_ipg_nic_private [2020-10-29 01:10:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_ipg_nic_private [2020-10-29 01:10:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-29 01:10:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-29 01:10:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 01:10:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_131 [2020-10-29 01:10:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_133 [2020-10-29 01:10:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_135 [2020-10-29 01:10:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_137 [2020-10-29 01:10:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 01:10:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 01:10:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 01:10:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 01:10:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 01:10:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 01:10:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 01:10:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 01:10:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_123 [2020-10-29 01:10:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 01:10:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_121 [2020-10-29 01:10:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 01:10:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_124 [2020-10-29 01:10:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 01:10:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_122 [2020-10-29 01:10:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 01:10:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_129 [2020-10-29 01:10:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-29 01:10:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-29 01:10:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 01:10:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 01:10:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-29 01:10:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2020-10-29 01:10:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 01:10:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2020-10-29 01:10:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-10-29 01:10:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-29 01:10:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2020-10-29 01:10:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2020-10-29 01:10:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-29 01:10:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-29 01:10:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-29 01:10:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 01:10:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 01:10:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-29 01:10:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-29 01:10:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-29 01:10:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-29 01:10:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-29 01:10:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-29 01:10:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-29 01:10:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-29 01:10:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-29 01:10:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-29 01:10:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-29 01:10:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 01:10:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-29 01:10:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 01:10:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-29 01:10:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-29 01:10:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-29 01:10:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-29 01:10:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-29 01:10:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-29 01:10:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 01:10:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-29 01:10:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 01:10:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_105 [2020-10-29 01:10:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-29 01:10:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-29 01:10:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2020-10-29 01:10:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-29 01:10:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-29 01:10:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-29 01:10:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_125 [2020-10-29 01:10:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-29 01:10:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_126 [2020-10-29 01:10:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_127 [2020-10-29 01:10:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-29 01:10:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-29 01:10:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2020-10-29 01:10:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2020-10-29 01:10:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-29 01:10:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-29 01:10:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-29 01:10:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-29 01:10:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_139 [2020-10-29 01:10:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_142 [2020-10-29 01:10:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-29 01:10:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-29 01:10:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-29 01:10:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-29 01:10:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-29 01:10:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-29 01:10:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-29 01:10:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-29 01:10:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-29 01:10:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-29 01:10:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-29 01:10:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-29 01:10:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-29 01:10:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_141 [2020-10-29 01:10:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-29 01:10:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_138 [2020-10-29 01:10:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-29 01:10:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-29 01:10:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-29 01:10:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-29 01:10:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-29 01:10:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-29 01:10:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-29 01:10:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-29 01:10:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_143 [2020-10-29 01:10:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-29 01:10:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_144 [2020-10-29 01:10:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-29 01:10:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-29 01:10:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-29 01:10:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-29 01:10:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-29 01:10:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-29 01:10:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-29 01:10:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-29 01:10:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-29 01:10:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-29 01:10:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-29 01:10:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-29 01:10:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_140 [2020-10-29 01:10:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioaddr [2020-10-29 01:10:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_write_phy_ctl [2020-10-29 01:10:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_drive_phy_ctl_low_high [2020-10-29 01:10:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure send_three_state [2020-10-29 01:10:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure send_end [2020-10-29 01:10:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_bit [2020-10-29 01:10:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2020-10-29 01:10:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 01:10:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 01:10:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2020-10-29 01:10:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_led_mode [2020-10-29 01:10:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_set [2020-10-29 01:10:06,513 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset [2020-10-29 01:10:06,513 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_find_phyaddr [2020-10-29 01:10:06,513 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_config_autoneg [2020-10-29 01:10:06,513 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_set_multicast_list [2020-10-29 01:10:06,513 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_io_config [2020-10-29 01:10:06,513 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_rxbuff [2020-10-29 01:10:06,513 INFO L130 BoogieDeclarations]: Found specification of procedure init_rfdlist [2020-10-29 01:10:06,513 INFO L130 BoogieDeclarations]: Found specification of procedure init_tfdlist [2020-10-29 01:10:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txfree [2020-10-29 01:10:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_timeout [2020-10-29 01:10:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txcleanup [2020-10-29 01:10:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_get_stats [2020-10-29 01:10:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rxrestore [2020-10-29 01:10:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_free_skb [2020-10-29 01:10:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_frame_type [2020-10-29 01:10:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_error [2020-10-29 01:10:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start_and_end [2020-10-29 01:10:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start [2020-10-29 01:10:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_end [2020-10-29 01:10:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 01:10:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_no_start_no_end [2020-10-29 01:10:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_jumbo [2020-10-29 01:10:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx [2020-10-29 01:10:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset_after_host_error [2020-10-29 01:10:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_interrupt_handler [2020-10-29 01:10:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_rx_clear [2020-10-29 01:10:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_clear [2020-10-29 01:10:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_open [2020-10-29 01:10:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_stop [2020-10-29 01:10:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_hard_start_xmit [2020-10-29 01:10:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_default_param [2020-10-29 01:10:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2020-10-29 01:10:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_init_mii [2020-10-29 01:10:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_hw_init [2020-10-29 01:10:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioctl [2020-10-29 01:10:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_change_mtu [2020-10-29 01:10:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_settings [2020-10-29 01:10:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_settings [2020-10-29 01:10:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nway_reset [2020-10-29 01:10:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_remove [2020-10-29 01:10:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_probe [2020-10-29 01:10:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_init [2020-10-29 01:10:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_exit [2020-10-29 01:10:06,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2020-10-29 01:10:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_ipg_pci_driver_init_13_9 [2020-10-29 01:10:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-29 01:10:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-29 01:10:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2020-10-29 01:10:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-29 01:10:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_13_13_4 [2020-10-29 01:10:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_4_2 [2020-10-29 01:10:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2020-10-29 01:10:06,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-29 01:10:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_9_2 [2020-10-29 01:10:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_12_2 [2020-10-29 01:10:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_4 [2020-10-29 01:10:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_13_13_5 [2020-10-29 01:10:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-29 01:10:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-29 01:10:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-29 01:10:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-29 01:10:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-29 01:10:06,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-29 01:10:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-29 01:10:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-29 01:10:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-29 01:10:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-29 01:10:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-29 01:10:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_13 [2020-10-29 01:10:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 01:10:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-29 01:10:06,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-29 01:10:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-29 01:10:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-29 01:10:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-29 01:10:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-29 01:10:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-29 01:10:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-29 01:10:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-29 01:10:06,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-29 01:10:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-29 01:10:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-29 01:10:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-29 01:10:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-29 01:10:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-29 01:10:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-29 01:10:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_8_6 [2020-10-29 01:10:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-29 01:10:06,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_4 [2020-10-29 01:10:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-29 01:10:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-29 01:10:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-29 01:10:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_10_2 [2020-10-29 01:10:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-29 01:10:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 01:10:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 01:10:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-29 01:10:06,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-29 01:10:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-29 01:10:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-29 01:10:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2020-10-29 01:10:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 01:10:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 01:10:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-29 01:10:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-29 01:10:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-29 01:10:06,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-29 01:10:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-29 01:10:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-29 01:10:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-29 01:10:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-29 01:10:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-29 01:10:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2020-10-29 01:10:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2020-10-29 01:10:06,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-29 01:10:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2020-10-29 01:10:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2020-10-29 01:10:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-29 01:10:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-29 01:10:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-29 01:10:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-29 01:10:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-29 01:10:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-29 01:10:06,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-29 01:10:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2020-10-29 01:10:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-29 01:10:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-29 01:10:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-29 01:10:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-29 01:10:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-29 01:10:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-29 01:10:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2020-10-29 01:10:06,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2020-10-29 01:10:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2020-10-29 01:10:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-29 01:10:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-29 01:10:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-29 01:10:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-29 01:10:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2020-10-29 01:10:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2020-10-29 01:10:06,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-29 01:10:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 01:10:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2020-10-29 01:10:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-29 01:10:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-29 01:10:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-29 01:10:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-29 01:10:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-29 01:10:06,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-29 01:10:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-29 01:10:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-29 01:10:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-29 01:10:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 01:10:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-29 01:10:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 01:10:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 01:10:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 01:10:06,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-29 01:10:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-29 01:10:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-29 01:10:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-29 01:10:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-29 01:10:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-29 01:10:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-29 01:10:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-29 01:10:06,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-29 01:10:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-29 01:10:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-29 01:10:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-29 01:10:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-29 01:10:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-29 01:10:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-29 01:10:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-29 01:10:06,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-29 01:10:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-29 01:10:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-29 01:10:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-29 01:10:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-29 01:10:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-29 01:10:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-29 01:10:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-29 01:10:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2020-10-29 01:10:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2020-10-29 01:10:06,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2020-10-29 01:10:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-29 01:10:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2020-10-29 01:10:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-29 01:10:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-29 01:10:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-29 01:10:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-29 01:10:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-29 01:10:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-29 01:10:06,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-29 01:10:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-29 01:10:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-29 01:10:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-29 01:10:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-29 01:10:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-29 01:10:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-29 01:10:06,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-29 01:10:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-29 01:10:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-29 01:10:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-29 01:10:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-29 01:10:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-29 01:10:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-29 01:10:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-29 01:10:06,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-29 01:10:06,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 01:10:06,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-29 01:10:06,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-29 01:10:06,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-29 01:10:06,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-29 01:10:06,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-29 01:10:06,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-29 01:10:06,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-29 01:10:06,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-29 01:10:06,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-29 01:10:06,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-29 01:10:06,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-29 01:10:06,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-29 01:10:06,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-29 01:10:06,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-29 01:10:06,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-29 01:10:06,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-29 01:10:06,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-29 01:10:06,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-29 01:10:06,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-29 01:10:06,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-29 01:10:06,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-29 01:10:06,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2020-10-29 01:10:06,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-29 01:10:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-29 01:10:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-29 01:10:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2020-10-29 01:10:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-29 01:10:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-29 01:10:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-29 01:10:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-29 01:10:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-29 01:10:06,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-29 01:10:06,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-29 01:10:06,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-29 01:10:06,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-29 01:10:06,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-29 01:10:06,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-29 01:10:06,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2020-10-29 01:10:06,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2020-10-29 01:10:06,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-29 01:10:06,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-29 01:10:06,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-29 01:10:06,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-29 01:10:06,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-29 01:10:06,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-29 01:10:06,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-29 01:10:06,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2020-10-29 01:10:06,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2020-10-29 01:10:06,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-29 01:10:06,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-29 01:10:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-29 01:10:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-29 01:10:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-29 01:10:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-29 01:10:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-29 01:10:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-29 01:10:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-29 01:10:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-29 01:10:06,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-29 01:10:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-29 01:10:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-29 01:10:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 01:10:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 01:10:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 01:10:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 01:10:06,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 01:10:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 01:10:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 01:10:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 01:10:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 01:10:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-29 01:10:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-29 01:10:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-29 01:10:06,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-29 01:10:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-29 01:10:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-29 01:10:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-29 01:10:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-29 01:10:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-29 01:10:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-29 01:10:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-29 01:10:06,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-29 01:10:06,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 01:10:06,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-29 01:10:06,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-29 01:10:06,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-29 01:10:06,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-29 01:10:06,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-29 01:10:06,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-29 01:10:06,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-29 01:10:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mii_mutex_of_ipg_nic_private [2020-10-29 01:10:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mii_mutex_of_ipg_nic_private [2020-10-29 01:10:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mii_mutex_of_ipg_nic_private [2020-10-29 01:10:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mii_mutex_of_ipg_nic_private [2020-10-29 01:10:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-29 01:10:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-29 01:10:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-29 01:10:06,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-29 01:10:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 01:10:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-29 01:10:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-29 01:10:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-29 01:10:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 01:10:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 01:10:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 01:10:06,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 01:10:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 01:10:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 01:10:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 01:10:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 01:10:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 01:10:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 01:10:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 01:10:06,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 01:10:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2020-10-29 01:10:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2020-10-29 01:10:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2020-10-29 01:10:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 01:10:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 01:10:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 01:10:06,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 01:10:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-29 01:10:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-29 01:10:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-29 01:10:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-29 01:10:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 01:10:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 01:10:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 01:10:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 01:10:06,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 01:10:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-29 01:10:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-29 01:10:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-29 01:10:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-29 01:10:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-29 01:10:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-29 01:10:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-29 01:10:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 01:10:06,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-29 01:10:06,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-29 01:10:06,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-29 01:10:06,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-29 01:10:06,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-29 01:10:06,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-29 01:10:06,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-29 01:10:06,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-29 01:10:06,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:06,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_ipg_nic_private [2020-10-29 01:10:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_ipg_nic_private [2020-10-29 01:10:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_ipg_nic_private [2020-10-29 01:10:06,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_ipg_nic_private [2020-10-29 01:10:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_ipg_nic_private [2020-10-29 01:10:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_ipg_nic_private [2020-10-29 01:10:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-29 01:10:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 01:10:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 01:10:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 01:10:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 01:10:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 01:10:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 01:10:06,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 01:10:06,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-29 01:10:06,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-29 01:10:06,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-29 01:10:06,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-29 01:10:06,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-29 01:10:06,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-29 01:10:06,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-29 01:10:06,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-29 01:10:06,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-29 01:10:06,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-29 01:10:06,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-29 01:10:06,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 01:10:06,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-29 01:10:06,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-29 01:10:06,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-29 01:10:06,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 01:10:06,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2020-10-29 01:10:06,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2020-10-29 01:10:06,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2020-10-29 01:10:06,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 01:10:06,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 01:10:06,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 01:10:06,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 01:10:06,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-29 01:10:06,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-29 01:10:06,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-29 01:10:06,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-29 01:10:06,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-29 01:10:06,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-29 01:10:06,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-29 01:10:06,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-29 01:10:06,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2020-10-29 01:10:06,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-29 01:10:06,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-29 01:10:06,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2020-10-29 01:10:06,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2020-10-29 01:10:06,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2020-10-29 01:10:06,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2020-10-29 01:10:06,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2020-10-29 01:10:06,561 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 01:10:06,561 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 01:10:06,561 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 01:10:06,561 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 01:10:06,561 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 01:10:06,561 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 01:10:06,561 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-29 01:10:06,562 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 01:10:06,562 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 01:10:06,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 01:10:06,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 01:10:06,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 01:10:06,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 01:10:06,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 01:10:06,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 01:10:06,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 01:10:06,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 01:10:14,645 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 01:10:14,684 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2020-10-29 01:10:18,695 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 01:10:18,696 INFO L298 CfgBuilder]: Removed 2 assume(true) statements. [2020-10-29 01:10:18,703 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 01:10:18 BoogieIcfgContainer [2020-10-29 01:10:18,703 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 01:10:18,705 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 01:10:18,705 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 01:10:18,709 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 01:10:18,709 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 01:09:59" (1/3) ... [2020-10-29 01:10:18,710 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b0dcedc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 01:10:18, skipping insertion in model container [2020-10-29 01:10:18,710 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:05" (2/3) ... [2020-10-29 01:10:18,710 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b0dcedc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 01:10:18, skipping insertion in model container [2020-10-29 01:10:18,710 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 01:10:18" (3/3) ... [2020-10-29 01:10:18,712 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--net--ethernet--icplus--ipg.ko.cil.i [2020-10-29 01:10:18,725 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 01:10:18,736 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 01:10:18,750 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 01:10:18,791 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 01:10:18,791 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 01:10:18,791 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 01:10:18,791 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 01:10:18,791 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 01:10:18,792 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 01:10:18,792 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 01:10:18,792 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 01:10:18,865 INFO L276 IsEmpty]: Start isEmpty. Operand 3427 states. [2020-10-29 01:10:18,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2020-10-29 01:10:18,876 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 01:10:18,877 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 01:10:18,878 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 01:10:18,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 01:10:18,884 INFO L82 PathProgramCache]: Analyzing trace with hash -863311670, now seen corresponding path program 1 times [2020-10-29 01:10:18,894 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 01:10:18,894 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [966708607] [2020-10-29 01:10:18,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 01:10:19,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:19,584 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:23,556 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:23,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 155 [2020-10-29 01:10:23,557 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:23,557 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4133 [2020-10-29 01:10:23,560 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:23,560 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:23,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 01:10:23,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 01:10:23,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 145 [2020-10-29 01:10:23,561 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 01:10:26,066 WARN L193 SmtUtils]: Spent 2.18 s on a formula simplification that was a NOOP. DAG size: 520 [2020-10-29 01:10:26,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:10:26,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:26,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:26,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:26,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:10:26,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:26,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 638 [2020-10-29 01:10:26,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:26,809 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:26,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:10:26,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:26,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 01:10:26,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:26,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 01:10:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:26,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:26,910 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:26,910 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 01:10:26,911 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:26,911 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 01:10:26,911 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:26,911 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:26,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:10:26,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:26,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 01:10:26,912 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:26,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:10:26,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:26,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:26,945 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:26,945 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 01:10:26,945 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:26,945 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 01:10:26,945 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:26,946 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:26,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:26,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:26,946 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:26,946 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:26,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:10:26,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:26,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:26,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:26,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:10:26,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:26,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 01:10:26,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:26,970 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:26,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:26,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:26,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:26,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:27,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 01:10:27,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:27,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:27,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:27,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-29 01:10:27,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:27,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-29 01:10:27,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:27,141 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:27,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:10:27,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:27,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-29 01:10:27,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:27,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:10:27,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:27,183 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:27,206 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:27,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-29 01:10:27,207 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:27,207 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 01:10:27,207 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:27,208 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:27,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:27,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:27,208 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:27,208 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:27,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:10:27,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:27,242 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:27,263 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:27,263 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-29 01:10:27,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:27,264 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 01:10:27,264 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:27,264 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:27,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:27,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:27,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:27,265 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:10:27,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:10:27,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:27,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:27,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:27,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:10:27,295 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:27,295 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 01:10:27,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:27,295 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:27,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:27,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:27,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:27,296 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:27,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:10:27,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:27,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:27,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:27,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 01:10:27,335 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:27,335 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 01:10:27,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:27,336 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:27,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:27,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:27,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:27,337 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:10:27,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:10:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:27,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:27,362 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:27,362 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:10:27,362 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:27,363 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 01:10:27,363 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:27,363 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:27,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:27,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:27,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:27,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:10:27,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-29 01:10:27,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:27,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:27,388 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:27,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:10:27,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:27,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 01:10:27,389 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:27,389 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:27,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:27,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:27,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:27,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:10:27,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 01:10:27,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:27,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:27,487 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:27,487 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 01:10:27,487 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:27,488 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-29 01:10:27,488 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:27,488 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:27,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:10:27,488 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:27,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-29 01:10:27,489 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:27,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:10:27,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:27,540 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:27,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:27,548 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:10:27,548 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:27,548 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 01:10:27,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:27,549 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:27,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:27,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:27,549 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:27,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:10:27,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 01:10:27,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:27,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:27,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:27,605 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:10:27,605 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:27,605 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 01:10:27,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:27,606 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:27,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:27,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:27,606 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:27,607 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:10:27,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 01:10:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:27,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:27,635 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:27,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:10:27,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:27,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 01:10:27,636 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:27,637 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:27,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:27,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:27,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:27,637 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:10:27,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:10:27,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:27,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:27,672 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:27,672 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:10:27,672 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:27,672 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 01:10:27,673 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:27,673 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:27,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:27,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:27,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:27,674 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:10:27,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:10:27,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:27,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:27,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:27,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:10:27,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:27,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 01:10:27,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:27,701 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:27,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:27,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:27,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:27,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:10:27,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-29 01:10:27,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:27,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:27,728 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:27,729 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:10:27,729 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:27,729 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 01:10:27,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:27,730 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:27,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:10:27,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:27,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 01:10:27,730 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:10:27,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-29 01:10:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:27,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:27,757 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:27,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:10:27,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:27,758 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 01:10:27,758 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:27,758 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:27,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:10:27,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:27,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 01:10:27,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:27,838 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-29 01:10:27,839 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [966708607] [2020-10-29 01:10:27,841 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 01:10:27,842 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 01:10:27,843 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [922425256] [2020-10-29 01:10:27,850 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 01:10:27,850 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 01:10:27,866 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 01:10:27,866 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-10-29 01:10:27,869 INFO L87 Difference]: Start difference. First operand 3427 states. Second operand 10 states. [2020-10-29 01:10:29,912 WARN L193 SmtUtils]: Spent 1.97 s on a formula simplification that was a NOOP. DAG size: 529 [2020-10-29 01:10:37,290 WARN L193 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 531 [2020-10-29 01:10:41,706 WARN L193 SmtUtils]: Spent 2.05 s on a formula simplification that was a NOOP. DAG size: 534 [2020-10-29 01:10:43,802 WARN L193 SmtUtils]: Spent 2.06 s on a formula simplification that was a NOOP. DAG size: 537 [2020-10-29 01:10:56,574 WARN L193 SmtUtils]: Spent 1.88 s on a formula simplification that was a NOOP. DAG size: 522 [2020-10-29 01:12:10,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 01:12:10,961 INFO L93 Difference]: Finished difference Result 5216 states and 6979 transitions. [2020-10-29 01:12:10,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-29 01:12:10,963 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 103 [2020-10-29 01:12:10,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 01:12:11,023 INFO L225 Difference]: With dead ends: 5216 [2020-10-29 01:12:11,024 INFO L226 Difference]: Without dead ends: 2874 [2020-10-29 01:12:11,074 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 12.6s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2020-10-29 01:12:11,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2874 states. [2020-10-29 01:12:12,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2874 to 2349. [2020-10-29 01:12:12,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2349 states. [2020-10-29 01:12:12,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 2349 states and 2930 transitions. [2020-10-29 01:12:12,258 INFO L78 Accepts]: Start accepts. Automaton has 2349 states and 2930 transitions. Word has length 103 [2020-10-29 01:12:12,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 01:12:12,261 INFO L481 AbstractCegarLoop]: Abstraction has 2349 states and 2930 transitions. [2020-10-29 01:12:12,261 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-29 01:12:12,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 2930 transitions. [2020-10-29 01:12:12,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2020-10-29 01:12:12,276 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 01:12:12,277 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 01:12:12,277 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 01:12:12,277 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 01:12:12,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 01:12:12,278 INFO L82 PathProgramCache]: Analyzing trace with hash -1434149151, now seen corresponding path program 1 times [2020-10-29 01:12:12,278 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 01:12:12,279 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1014839648] [2020-10-29 01:12:12,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 01:12:12,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:12,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:15,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:15,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 167 [2020-10-29 01:12:15,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:15,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3102 [2020-10-29 01:12:15,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:15,512 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:15,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 01:12:15,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 01:12:15,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 157 [2020-10-29 01:12:15,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:17,539 WARN L193 SmtUtils]: Spent 1.82 s on a formula simplification that was a NOOP. DAG size: 520 [2020-10-29 01:12:17,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:12:17,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:17,677 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:12:18,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 507 [2020-10-29 01:12:18,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,140 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:12:18,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 01:12:18,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:18,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 01:12:18,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:18,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 01:12:18,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 01:12:18,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,226 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:12:18,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 01:12:18,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:18,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:12:18,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:18,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,252 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 01:12:18,252 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 01:12:18,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,253 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:18,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:18,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:18,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:12:18,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:18,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:12:18,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:12:18,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,273 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:18,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:18,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:18,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 01:12:18,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:18,355 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,466 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,467 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-29 01:12:18,467 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,467 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 124 [2020-10-29 01:12:18,467 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,467 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:12:18,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,468 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-29 01:12:18,468 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:18,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:12:18,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:18,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-29 01:12:18,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,523 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-29 01:12:18,524 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,524 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:18,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:18,525 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:18,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:12:18,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:18,557 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-29 01:12:18,583 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 01:12:18,585 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,585 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:18,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:18,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:18,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:12:18,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:18,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,618 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,618 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:12:18,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 01:12:18,619 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,619 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:18,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:18,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:18,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:12:18,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:18,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,652 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 01:12:18,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,652 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 01:12:18,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,653 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:18,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:18,654 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:18,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:12:18,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:18,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,682 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:12:18,682 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 01:12:18,683 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,683 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:18,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:18,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:18,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-29 01:12:18,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:18,705 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,708 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,708 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:12:18,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,709 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 01:12:18,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,709 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:18,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:18,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:18,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 01:12:18,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:18,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,801 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 01:12:18,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,801 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 01:12:18,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,802 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:12:18,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-29 01:12:18,802 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:18,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:12:18,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:18,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,848 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:12:18,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,849 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:12:18,849 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,850 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:18,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:18,850 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:18,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 01:12:18,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:18,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:12:18,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:12:18,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,893 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:18,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:18,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:18,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 01:12:18,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:18,909 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:12:18,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 01:12:18,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,915 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:18,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:18,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:18,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:12:18,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:18,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,937 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,938 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:12:18,938 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,938 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 01:12:18,938 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,939 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:18,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:18,939 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:18,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:12:18,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:18,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:12:18,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:12:18,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,960 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:18,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:18,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:18,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-29 01:12:18,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:18,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:18,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:18,985 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:12:18,985 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:18,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 01:12:18,986 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:18,986 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:18,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:12:18,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:18,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 01:12:18,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:18,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-29 01:12:18,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:19,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:19,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:19,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:12:19,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:19,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 01:12:19,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:19,014 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:19,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:12:19,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:19,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 01:12:19,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:19,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-29 01:12:19,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:19,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:19,046 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:19,046 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 01:12:19,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:19,046 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 01:12:19,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:19,047 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:19,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:12:19,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:19,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 01:12:19,048 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:19,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:12:19,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:19,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:19,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:19,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:12:19,065 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:19,065 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:12:19,065 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:19,065 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:19,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:19,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:19,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:19,066 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:19,118 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-29 01:12:19,118 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1014839648] [2020-10-29 01:12:19,119 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 01:12:19,119 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 01:12:19,119 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1165438650] [2020-10-29 01:12:19,120 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 01:12:19,121 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 01:12:19,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 01:12:19,121 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-10-29 01:12:19,122 INFO L87 Difference]: Start difference. First operand 2349 states and 2930 transitions. Second operand 10 states. [2020-10-29 01:12:21,128 WARN L193 SmtUtils]: Spent 1.97 s on a formula simplification that was a NOOP. DAG size: 529 [2020-10-29 01:12:30,260 WARN L193 SmtUtils]: Spent 2.01 s on a formula simplification that was a NOOP. DAG size: 531 [2020-10-29 01:12:34,457 WARN L193 SmtUtils]: Spent 1.95 s on a formula simplification that was a NOOP. DAG size: 534 [2020-10-29 01:12:36,593 WARN L193 SmtUtils]: Spent 2.08 s on a formula simplification that was a NOOP. DAG size: 536 [2020-10-29 01:12:48,962 WARN L193 SmtUtils]: Spent 1.86 s on a formula simplification that was a NOOP. DAG size: 522