/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=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --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--amd--amd8111e.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 19:51:03,955 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 19:51:03,958 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 19:51:03,994 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 19:51:03,995 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 19:51:03,997 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 19:51:03,998 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 19:51:04,001 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 19:51:04,003 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 19:51:04,004 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 19:51:04,005 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 19:51:04,007 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 19:51:04,007 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 19:51:04,011 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 19:51:04,014 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 19:51:04,016 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 19:51:04,017 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 19:51:04,023 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 19:51:04,026 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 19:51:04,032 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 19:51:04,037 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 19:51:04,039 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 19:51:04,041 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 19:51:04,044 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 19:51:04,049 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 19:51:04,049 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 19:51:04,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 19:51:04,055 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 19:51:04,057 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 19:51:04,058 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 19:51:04,058 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 19:51:04,059 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 19:51:04,061 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 19:51:04,062 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 19:51:04,063 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 19:51:04,064 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 19:51:04,064 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 19:51:04,065 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 19:51:04,065 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 19:51:04,066 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 19:51:04,067 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 19:51:04,068 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 19:51:04,136 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 19:51:04,136 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 19:51:04,140 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 19:51:04,140 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 19:51:04,141 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 19:51:04,141 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 19:51:04,141 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 19:51:04,141 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 19:51:04,141 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 19:51:04,142 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 19:51:04,142 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 19:51:04,143 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 19:51:04,143 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 19:51:04,144 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 19:51:04,144 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 19:51:04,144 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 19:51:04,144 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 19:51:04,144 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 19:51:04,145 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 19:51:04,145 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 19:51:04,145 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 19:51:04,145 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 19:51:04,145 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 19:51:04,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 19:51:04,146 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 19:51:04,146 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 19:51:04,147 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 19:51:04,147 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 19:51:04,527 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 19:51:04,554 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 19:51:04,557 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 19:51:04,558 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 19:51:04,559 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 19:51:04,560 INFO L432 ainManager$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--amd--amd8111e.ko.cil.i [2020-10-29 19:51:04,645 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/32e7f6347/2bc6ba7db8384380b371660b88e9eb97/FLAGd4a130fbe [2020-10-29 19:51:05,804 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 19:51:05,804 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--amd--amd8111e.ko.cil.i [2020-10-29 19:51:05,869 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/32e7f6347/2bc6ba7db8384380b371660b88e9eb97/FLAGd4a130fbe [2020-10-29 19:51:06,191 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/32e7f6347/2bc6ba7db8384380b371660b88e9eb97 [2020-10-29 19:51:06,194 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 19:51:06,201 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 19:51:06,203 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 19:51:06,203 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 19:51:06,207 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 19:51:06,208 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 07:51:06" (1/1) ... [2020-10-29 19:51:06,212 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73d273fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:51:06, skipping insertion in model container [2020-10-29 19:51:06,212 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 07:51:06" (1/1) ... [2020-10-29 19:51:06,220 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 19:51:06,424 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 19:51:11,269 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 19:51:11,306 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 19:51:11,804 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 19:51:13,821 INFO L208 MainTranslator]: Completed translation [2020-10-29 19:51:13,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:51:13 WrapperNode [2020-10-29 19:51:13,822 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 19:51:13,823 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 19:51:13,823 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 19:51:13,823 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 19:51:13,840 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:51:13" (1/1) ... [2020-10-29 19:51:13,841 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:51:13" (1/1) ... [2020-10-29 19:51:14,028 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:51:13" (1/1) ... [2020-10-29 19:51:14,029 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:51:13" (1/1) ... [2020-10-29 19:51:14,219 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:51:13" (1/1) ... [2020-10-29 19:51:14,256 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:51:13" (1/1) ... [2020-10-29 19:51:14,316 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:51:13" (1/1) ... [2020-10-29 19:51:14,374 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 19:51:14,376 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 19:51:14,376 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 19:51:14,377 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 19:51:14,378 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:51:13" (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 19:51:14,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 19:51:14,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 19:51:14,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 19:51:14,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 19:51:14,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-29 19:51:14,468 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 19:51:14,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-29 19:51:14,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 19:51:14,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 19:51:14,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-29 19:51:14,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-29 19:51:14,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 19:51:14,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 19:51:14,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2020-10-29 19:51:14,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2020-10-29 19:51:14,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2020-10-29 19:51:14,470 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 19:51:14,471 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 19:51:14,471 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-29 19:51:14,472 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 19:51:14,472 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-29 19:51:14,472 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-29 19:51:14,472 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-29 19:51:14,472 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-29 19:51:14,472 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-29 19:51:14,472 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 19:51:14,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 19:51:14,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 19:51:14,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 19:51:14,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 19:51:14,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 19:51:14,473 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 19:51:14,474 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-10-29 19:51:14,474 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2020-10-29 19:51:14,474 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-29 19:51:14,474 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-10-29 19:51:14,474 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2020-10-29 19:51:14,474 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-29 19:51:14,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 19:51:14,475 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 19:51:14,475 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-29 19:51:14,475 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-29 19:51:14,475 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-29 19:51:14,475 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-29 19:51:14,475 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-29 19:51:14,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-29 19:51:14,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-29 19:51:14,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-29 19:51:14,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-29 19:51:14,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-29 19:51:14,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-29 19:51:14,477 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-29 19:51:14,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-29 19:51:14,477 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-29 19:51:14,477 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-29 19:51:14,477 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-29 19:51:14,478 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-29 19:51:14,478 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-29 19:51:14,479 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-29 19:51:14,479 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-29 19:51:14,479 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-29 19:51:14,479 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-29 19:51:14,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-29 19:51:14,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-29 19:51:14,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-29 19:51:14,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-29 19:51:14,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-29 19:51:14,480 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-29 19:51:14,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-29 19:51:14,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-29 19:51:14,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-29 19:51:14,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-29 19:51:14,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-29 19:51:14,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-29 19:51:14,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-29 19:51:14,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-29 19:51:14,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-29 19:51:14,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-29 19:51:14,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2020-10-29 19:51:14,484 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2020-10-29 19:51:14,485 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2020-10-29 19:51:14,485 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2020-10-29 19:51:14,485 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2020-10-29 19:51:14,486 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_ext_phy [2020-10-29 19:51:14,486 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2020-10-29 19:51:14,487 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2020-10-29 19:51:14,487 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_ring [2020-10-29 19:51:14,487 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2020-10-29 19:51:14,487 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2020-10-29 19:51:14,487 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_hw_default [2020-10-29 19:51:14,487 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2020-10-29 19:51:14,487 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2020-10-29 19:51:14,487 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_ring [2020-10-29 19:51:14,488 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx [2020-10-29 19:51:14,488 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_rx_poll [2020-10-29 19:51:14,488 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_link_change [2020-10-29 19:51:14,488 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2020-10-29 19:51:14,488 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2020-10-29 19:51:14,488 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_calc_coalesce [2020-10-29 19:51:14,488 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2020-10-29 19:51:14,489 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2020-10-29 19:51:14,489 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2020-10-29 19:51:14,489 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2020-10-29 19:51:14,489 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_queue_avail [2020-10-29 19:51:14,489 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_start_xmit [2020-10-29 19:51:14,489 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_regs [2020-10-29 19:51:14,489 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2020-10-29 19:51:14,490 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_drvinfo [2020-10-29 19:51:14,490 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2020-10-29 19:51:14,490 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs [2020-10-29 19:51:14,490 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_settings [2020-10-29 19:51:14,490 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_settings [2020-10-29 19:51:14,491 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2020-10-29 19:51:14,491 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_link [2020-10-29 19:51:14,492 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_wol [2020-10-29 19:51:14,492 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_wol [2020-10-29 19:51:14,492 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_ioctl [2020-10-29 19:51:14,492 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_mac_address [2020-10-29 19:51:14,492 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_change_mtu [2020-10-29 19:51:14,493 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_magicpkt [2020-10-29 19:51:14,494 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_link_change [2020-10-29 19:51:14,494 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2020-10-29 19:51:14,494 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_suspend [2020-10-29 19:51:14,494 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2020-10-29 19:51:14,494 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_config_ipg [2020-10-29 19:51:14,494 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_ext_phy [2020-10-29 19:51:14,495 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_one [2020-10-29 19:51:14,495 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2020-10-29 19:51:14,495 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_init [2020-10-29 19:51:14,495 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_exit [2020-10-29 19:51:14,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2020-10-29 19:51:14,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2020-10-29 19:51:14,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-29 19:51:14,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-29 19:51:14,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-29 19:51:14,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-29 19:51:14,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-29 19:51:14,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-29 19:51:14,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2020-10-29 19:51:14,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-29 19:51:14,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-29 19:51:14,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-29 19:51:14,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-29 19:51:14,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-29 19:51:14,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-29 19:51:14,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-29 19:51:14,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-29 19:51:14,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-29 19:51:14,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-29 19:51:14,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-29 19:51:14,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-29 19:51:14,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-29 19:51:14,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-29 19:51:14,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-29 19:51:14,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-29 19:51:14,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-29 19:51:14,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-29 19:51:14,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-29 19:51:14,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-29 19:51:14,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-29 19:51:14,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-29 19:51:14,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-29 19:51:14,512 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 19:51:14,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-29 19:51:14,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-29 19:51:14,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-29 19:51:14,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-29 19:51:14,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-29 19:51:14,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-29 19:51:14,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-29 19:51:14,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-29 19:51:14,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-29 19:51:14,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-29 19:51:14,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-29 19:51:14,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-29 19:51:14,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-29 19:51:14,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-29 19:51:14,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-29 19:51:14,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-29 19:51:14,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-29 19:51:14,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-29 19:51:14,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-29 19:51:14,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-29 19:51:14,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-29 19:51:14,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-29 19:51:14,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-29 19:51:14,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_103 [2020-10-29 19:51:14,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_121 [2020-10-29 19:51:14,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_122 [2020-10-29 19:51:14,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_123 [2020-10-29 19:51:14,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_125 [2020-10-29 19:51:14,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_126 [2020-10-29 19:51:14,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_127 [2020-10-29 19:51:14,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_128 [2020-10-29 19:51:14,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_129 [2020-10-29 19:51:14,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_130 [2020-10-29 19:51:14,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_131 [2020-10-29 19:51:14,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_134 [2020-10-29 19:51:14,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_136 [2020-10-29 19:51:14,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_157 [2020-10-29 19:51:14,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_160 [2020-10-29 19:51:14,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_162 [2020-10-29 19:51:14,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_163 [2020-10-29 19:51:14,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_164 [2020-10-29 19:51:14,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_165 [2020-10-29 19:51:14,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_166 [2020-10-29 19:51:14,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_167 [2020-10-29 19:51:14,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_168 [2020-10-29 19:51:14,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_169 [2020-10-29 19:51:14,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_170 [2020-10-29 19:51:14,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_171 [2020-10-29 19:51:14,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_172 [2020-10-29 19:51:14,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_173 [2020-10-29 19:51:14,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_174 [2020-10-29 19:51:14,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_175 [2020-10-29 19:51:14,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-29 19:51:14,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-29 19:51:14,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-29 19:51:14,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-29 19:51:14,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-29 19:51:14,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-29 19:51:14,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-29 19:51:14,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-29 19:51:14,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-29 19:51:14,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-29 19:51:14,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2020-10-29 19:51:14,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2020-10-29 19:51:14,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-29 19:51:14,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2020-10-29 19:51:14,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2020-10-29 19:51:14,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-29 19:51:14,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-29 19:51:14,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-29 19:51:14,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-29 19:51:14,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-29 19:51:14,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2020-10-29 19:51:14,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-29 19:51:14,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2020-10-29 19:51:14,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2020-10-29 19:51:14,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2020-10-29 19:51:14,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2020-10-29 19:51:14,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2020-10-29 19:51:14,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-29 19:51:14,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2020-10-29 19:51:14,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2020-10-29 19:51:14,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2020-10-29 19:51:14,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2020-10-29 19:51:14,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2020-10-29 19:51:14,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-29 19:51:14,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-29 19:51:14,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-29 19:51:14,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-29 19:51:14,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-29 19:51:14,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-29 19:51:14,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 19:51:14,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 19:51:14,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 19:51:14,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 19:51:14,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-29 19:51:14,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-29 19:51:14,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-29 19:51:14,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-29 19:51:14,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-29 19:51:14,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-29 19:51:14,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-29 19:51:14,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-29 19:51:14,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-29 19:51:14,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-29 19:51:14,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-29 19:51:14,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-29 19:51:14,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-29 19:51:14,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-29 19:51:14,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2020-10-29 19:51:14,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2020-10-29 19:51:14,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2020-10-29 19:51:14,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-29 19:51:14,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2020-10-29 19:51:14,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2020-10-29 19:51:14,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-29 19:51:14,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-29 19:51:14,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-29 19:51:14,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-29 19:51:14,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-29 19:51:14,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-29 19:51:14,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-29 19:51:14,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-29 19:51:14,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-29 19:51:14,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-29 19:51:14,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-29 19:51:14,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-29 19:51:14,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-29 19:51:14,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-29 19:51:14,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-29 19:51:14,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-29 19:51:14,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-29 19:51:14,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-29 19:51:14,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-29 19:51:14,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-29 19:51:14,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-29 19:51:14,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-29 19:51:14,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2020-10-29 19:51:14,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-29 19:51:14,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-29 19:51:14,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2020-10-29 19:51:14,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-29 19:51:14,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-29 19:51:14,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-29 19:51:14,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-29 19:51:14,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-29 19:51:14,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-29 19:51:14,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2020-10-29 19:51:14,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2020-10-29 19:51:14,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-29 19:51:14,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-29 19:51:14,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-29 19:51:14,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-29 19:51:14,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-29 19:51:14,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-29 19:51:14,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-29 19:51:14,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-29 19:51:14,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-29 19:51:14,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2020-10-29 19:51:14,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2020-10-29 19:51:14,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-29 19:51:14,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-29 19:51:14,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2020-10-29 19:51:14,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-29 19:51:14,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-29 19:51:14,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-29 19:51:14,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2020-10-29 19:51:14,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2020-10-29 19:51:14,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2020-10-29 19:51:14,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2020-10-29 19:51:14,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2020-10-29 19:51:14,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2020-10-29 19:51:14,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-29 19:51:14,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-29 19:51:14,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-29 19:51:14,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-29 19:51:14,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-29 19:51:14,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2020-10-29 19:51:14,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-29 19:51:14,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2020-10-29 19:51:14,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-29 19:51:14,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-29 19:51:14,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2020-10-29 19:51:14,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-29 19:51:14,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 19:51:14,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 19:51:14,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-29 19:51:14,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 19:51:14,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-29 19:51:14,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 19:51:14,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-29 19:51:14,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-29 19:51:14,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-29 19:51:14,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 19:51:14,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 19:51:14,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 19:51:14,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-29 19:51:14,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-29 19:51:14,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-29 19:51:14,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-29 19:51:14,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-29 19:51:14,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-29 19:51:14,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-29 19:51:14,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-29 19:51:14,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-29 19:51:14,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 19:51:14,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-29 19:51:14,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-29 19:51:14,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-29 19:51:14,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-29 19:51:14,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-29 19:51:14,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-29 19:51:14,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-29 19:51:14,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-29 19:51:14,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-29 19:51:14,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-29 19:51:14,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-29 19:51:14,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 19:51:14,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-29 19:51:14,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-29 19:51:14,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-29 19:51:14,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 19:51:14,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 19:51:14,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 19:51:14,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 19:51:14,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 19:51:14,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 19:51:14,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 19:51:14,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 19:51:14,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2020-10-29 19:51:14,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2020-10-29 19:51:14,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2020-10-29 19:51:14,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 19:51:14,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 19:51:14,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 19:51:14,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 19:51:14,548 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 19:51:14,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-29 19:51:14,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-29 19:51:14,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-29 19:51:14,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 19:51:14,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 19:51:14,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 19:51:14,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 19:51:14,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 19:51:14,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-29 19:51:14,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-29 19:51:14,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-29 19:51:14,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-29 19:51:14,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-29 19:51:14,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-29 19:51:14,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-29 19:51:14,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 19:51:14,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-29 19:51:14,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-29 19:51:14,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-29 19:51:14,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-29 19:51:14,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-29 19:51:14,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-29 19:51:14,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-29 19:51:14,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-29 19:51:14,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:51:14,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 19:51:14,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 19:51:14,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 19:51:14,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 19:51:14,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:51:14,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 19:51:14,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:51:14,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_amd8111e_priv [2020-10-29 19:51:14,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_amd8111e_priv [2020-10-29 19:51:14,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_amd8111e_priv [2020-10-29 19:51:14,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_amd8111e_priv [2020-10-29 19:51:14,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_amd8111e_priv [2020-10-29 19:51:14,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_amd8111e_priv [2020-10-29 19:51:14,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_amd8111e_priv [2020-10-29 19:51:14,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_amd8111e_priv [2020-10-29 19:51:14,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-29 19:51:14,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 19:51:14,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 19:51:14,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 19:51:14,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 19:51:14,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 19:51:14,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 19:51:14,555 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 19:51:14,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-29 19:51:14,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-29 19:51:14,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-29 19:51:14,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-29 19:51:14,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-29 19:51:14,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-29 19:51:14,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-29 19:51:14,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-29 19:51:14,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-29 19:51:14,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-29 19:51:14,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-29 19:51:14,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 19:51:14,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-29 19:51:14,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-29 19:51:14,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-29 19:51:14,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 19:51:14,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2020-10-29 19:51:14,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2020-10-29 19:51:14,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2020-10-29 19:51:14,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 19:51:14,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 19:51:14,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 19:51:14,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 19:51:14,558 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 19:51:14,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-29 19:51:14,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-29 19:51:14,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-29 19:51:14,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-29 19:51:14,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-29 19:51:14,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2020-10-29 19:51:14,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2020-10-29 19:51:14,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2020-10-29 19:51:14,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2020-10-29 19:51:14,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2020-10-29 19:51:14,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2020-10-29 19:51:14,559 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 19:51:14,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-29 19:51:14,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-29 19:51:14,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-29 19:51:14,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-29 19:51:14,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-29 19:51:14,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-29 19:51:14,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-29 19:51:14,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-29 19:51:14,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-29 19:51:14,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2020-10-29 19:51:14,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-29 19:51:14,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-29 19:51:14,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-29 19:51:14,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-29 19:51:14,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-29 19:51:14,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-29 19:51:14,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-29 19:51:14,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-29 19:51:14,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-29 19:51:14,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-29 19:51:14,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-29 19:51:14,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-29 19:51:14,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-29 19:51:14,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-29 19:51:14,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 19:51:14,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 19:51:14,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-29 19:51:14,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-29 19:51:14,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-29 19:51:14,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-29 19:51:14,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-29 19:51:14,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-29 19:51:14,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-29 19:51:14,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-29 19:51:14,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-29 19:51:14,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-29 19:51:14,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-29 19:51:14,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2020-10-29 19:51:14,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-29 19:51:14,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-29 19:51:14,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-29 19:51:14,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-29 19:51:14,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-29 19:51:14,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-29 19:51:14,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-29 19:51:14,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-29 19:51:14,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-29 19:51:14,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-29 19:51:14,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-29 19:51:14,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-29 19:51:14,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-29 19:51:14,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-29 19:51:14,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-29 19:51:14,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-29 19:51:14,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-29 19:51:14,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-29 19:51:14,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-29 19:51:14,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-29 19:51:14,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2020-10-29 19:51:14,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2020-10-29 19:51:14,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-29 19:51:14,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-29 19:51:14,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-29 19:51:14,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-29 19:51:14,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-29 19:51:14,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-29 19:51:14,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-29 19:51:14,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-29 19:51:14,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-29 19:51:14,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-29 19:51:14,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-29 19:51:14,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-29 19:51:14,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-29 19:51:14,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-29 19:51:14,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-29 19:51:14,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-29 19:51:14,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-29 19:51:14,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-29 19:51:14,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-29 19:51:14,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 19:51:14,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 19:51:14,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 19:51:14,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 19:51:14,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-29 19:51:14,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-29 19:51:14,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-29 19:51:14,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-29 19:51:14,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-29 19:51:14,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-29 19:51:14,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-29 19:51:14,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2020-10-29 19:51:14,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-29 19:51:14,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2020-10-29 19:51:14,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-29 19:51:14,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-29 19:51:14,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-29 19:51:14,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-29 19:51:14,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 19:51:14,571 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-29 19:51:14,571 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 19:51:14,571 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 19:51:14,571 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 19:51:14,571 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 19:51:14,571 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 19:51:14,572 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-29 19:51:14,572 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-29 19:51:14,572 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-29 19:51:14,572 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-29 19:51:14,572 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-29 19:51:14,572 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-29 19:51:14,572 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-29 19:51:14,572 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-29 19:51:14,572 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-29 19:51:14,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-29 19:51:14,573 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap [2020-10-29 19:51:14,573 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-29 19:51:14,573 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-29 19:51:14,573 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-29 19:51:14,573 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-29 19:51:14,573 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-29 19:51:14,573 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-29 19:51:14,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-29 19:51:14,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-29 19:51:14,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-29 19:51:14,574 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2020-10-29 19:51:14,574 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2020-10-29 19:51:14,574 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2020-10-29 19:51:14,574 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2020-10-29 19:51:14,574 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-29 19:51:14,574 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-29 19:51:14,574 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-29 19:51:14,574 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-29 19:51:14,574 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-29 19:51:14,575 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-29 19:51:14,575 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-29 19:51:14,575 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-29 19:51:14,575 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-29 19:51:14,575 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-29 19:51:14,575 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-29 19:51:14,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-29 19:51:14,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-29 19:51:14,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-29 19:51:14,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-29 19:51:14,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-29 19:51:14,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-29 19:51:14,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-29 19:51:14,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-29 19:51:14,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-29 19:51:14,576 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 19:51:14,576 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-29 19:51:14,576 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-29 19:51:14,576 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 19:51:14,577 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-29 19:51:14,577 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-29 19:51:14,577 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-29 19:51:14,577 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-29 19:51:14,577 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 19:51:14,577 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 19:51:14,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 19:51:14,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 19:51:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 19:51:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-29 19:51:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 19:51:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-29 19:51:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-29 19:51:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-29 19:51:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-29 19:51:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2020-10-29 19:51:14,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2020-10-29 19:51:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2020-10-29 19:51:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2020-10-29 19:51:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2020-10-29 19:51:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2020-10-29 19:51:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-29 19:51:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-29 19:51:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-29 19:51:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-29 19:51:14,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2020-10-29 19:51:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-29 19:51:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-29 19:51:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-29 19:51:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-29 19:51:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-29 19:51:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-29 19:51:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-29 19:51:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-29 19:51:14,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2020-10-29 19:51:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2020-10-29 19:51:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-29 19:51:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2020-10-29 19:51:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2020-10-29 19:51:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-29 19:51:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2020-10-29 19:51:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2020-10-29 19:51:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2020-10-29 19:51:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2020-10-29 19:51:14,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2020-10-29 19:51:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2020-10-29 19:51:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-29 19:51:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2020-10-29 19:51:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 19:51:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 19:51:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2020-10-29 19:51:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 19:51:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2020-10-29 19:51:14,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2020-10-29 19:51:14,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 19:51:14,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_173 [2020-10-29 19:51:14,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-29 19:51:14,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_170 [2020-10-29 19:51:14,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-29 19:51:14,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_174 [2020-10-29 19:51:14,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-29 19:51:14,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_175 [2020-10-29 19:51:14,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-29 19:51:14,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-29 19:51:14,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_171 [2020-10-29 19:51:14,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_172 [2020-10-29 19:51:14,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-29 19:51:14,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-29 19:51:14,584 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 19:51:14,584 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 19:51:14,584 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-29 19:51:14,584 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 19:51:14,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 19:51:14,585 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 19:51:14,585 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2020-10-29 19:51:14,585 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-29 19:51:14,585 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-29 19:51:14,585 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 19:51:14,585 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-29 19:51:14,585 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 19:51:14,585 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-29 19:51:14,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 19:51:14,586 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-29 19:51:14,586 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-29 19:51:14,586 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-29 19:51:14,586 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-29 19:51:14,586 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-29 19:51:14,586 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-29 19:51:14,586 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-29 19:51:14,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_121 [2020-10-29 19:51:14,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_123 [2020-10-29 19:51:14,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_136 [2020-10-29 19:51:14,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_amd8111e_priv [2020-10-29 19:51:14,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_amd8111e_priv [2020-10-29 19:51:14,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-29 19:51:14,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-29 19:51:14,587 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 19:51:14,587 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 19:51:14,587 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 19:51:14,588 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 19:51:14,588 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 19:51:14,588 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 19:51:14,588 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 19:51:14,588 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 19:51:14,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_125 [2020-10-29 19:51:14,588 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 19:51:14,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_127 [2020-10-29 19:51:14,588 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 19:51:14,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_126 [2020-10-29 19:51:14,589 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 19:51:14,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_129 [2020-10-29 19:51:14,589 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 19:51:14,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_122 [2020-10-29 19:51:14,589 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-29 19:51:14,589 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-29 19:51:14,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_160 [2020-10-29 19:51:14,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_162 [2020-10-29 19:51:14,590 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-29 19:51:14,590 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-29 19:51:14,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_128 [2020-10-29 19:51:14,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_157 [2020-10-29 19:51:14,590 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 19:51:14,590 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-10-29 19:51:14,590 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-10-29 19:51:14,590 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-29 19:51:14,590 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-10-29 19:51:14,591 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2020-10-29 19:51:14,591 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-29 19:51:14,591 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 19:51:14,591 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 19:51:14,591 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-29 19:51:14,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 19:51:14,591 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-29 19:51:14,591 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-29 19:51:14,591 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-29 19:51:14,592 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-29 19:51:14,592 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-29 19:51:14,592 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-29 19:51:14,592 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-29 19:51:14,592 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-29 19:51:14,592 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-29 19:51:14,592 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-29 19:51:14,592 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-29 19:51:14,592 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-29 19:51:14,592 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 19:51:14,593 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-29 19:51:14,593 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 19:51:14,593 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-29 19:51:14,593 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-29 19:51:14,593 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-29 19:51:14,593 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-29 19:51:14,593 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-29 19:51:14,593 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-29 19:51:14,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 19:51:14,594 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 19:51:14,594 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-29 19:51:14,594 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 19:51:14,594 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-29 19:51:14,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 19:51:14,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_103 [2020-10-29 19:51:14,594 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-29 19:51:14,594 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap [2020-10-29 19:51:14,594 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-29 19:51:14,594 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-29 19:51:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_131 [2020-10-29 19:51:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-29 19:51:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_130 [2020-10-29 19:51:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_134 [2020-10-29 19:51:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2020-10-29 19:51:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2020-10-29 19:51:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2020-10-29 19:51:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2020-10-29 19:51:14,595 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-29 19:51:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-29 19:51:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-29 19:51:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-29 19:51:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2020-10-29 19:51:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-29 19:51:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-29 19:51:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-29 19:51:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-29 19:51:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-29 19:51:14,596 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-29 19:51:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_165 [2020-10-29 19:51:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_167 [2020-10-29 19:51:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-29 19:51:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-29 19:51:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-29 19:51:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-29 19:51:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-29 19:51:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-29 19:51:14,597 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-29 19:51:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-29 19:51:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-29 19:51:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-29 19:51:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-29 19:51:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-29 19:51:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-29 19:51:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-29 19:51:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-29 19:51:14,598 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-29 19:51:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-29 19:51:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_164 [2020-10-29 19:51:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-29 19:51:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_166 [2020-10-29 19:51:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-29 19:51:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-29 19:51:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-29 19:51:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-29 19:51:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-29 19:51:14,599 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-29 19:51:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-29 19:51:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-29 19:51:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-29 19:51:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-29 19:51:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-29 19:51:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-29 19:51:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-29 19:51:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_168 [2020-10-29 19:51:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-29 19:51:14,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_169 [2020-10-29 19:51:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-29 19:51:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-29 19:51:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-29 19:51:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-29 19:51:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-29 19:51:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-29 19:51:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-29 19:51:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-29 19:51:14,601 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-29 19:51:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-29 19:51:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-29 19:51:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_163 [2020-10-29 19:51:14,602 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2020-10-29 19:51:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-29 19:51:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2020-10-29 19:51:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2020-10-29 19:51:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2020-10-29 19:51:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 19:51:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2020-10-29 19:51:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_ext_phy [2020-10-29 19:51:14,603 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2020-10-29 19:51:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2020-10-29 19:51:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_ring [2020-10-29 19:51:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2020-10-29 19:51:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2020-10-29 19:51:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_hw_default [2020-10-29 19:51:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2020-10-29 19:51:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2020-10-29 19:51:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_ring [2020-10-29 19:51:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx [2020-10-29 19:51:14,604 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_rx_poll [2020-10-29 19:51:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_link_change [2020-10-29 19:51:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2020-10-29 19:51:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2020-10-29 19:51:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_calc_coalesce [2020-10-29 19:51:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2020-10-29 19:51:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2020-10-29 19:51:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2020-10-29 19:51:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2020-10-29 19:51:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_queue_avail [2020-10-29 19:51:14,605 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_start_xmit [2020-10-29 19:51:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_regs [2020-10-29 19:51:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2020-10-29 19:51:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_drvinfo [2020-10-29 19:51:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2020-10-29 19:51:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs [2020-10-29 19:51:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_settings [2020-10-29 19:51:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_settings [2020-10-29 19:51:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2020-10-29 19:51:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_link [2020-10-29 19:51:14,606 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_wol [2020-10-29 19:51:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_wol [2020-10-29 19:51:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_ioctl [2020-10-29 19:51:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_mac_address [2020-10-29 19:51:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 19:51:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_change_mtu [2020-10-29 19:51:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_magicpkt [2020-10-29 19:51:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_link_change [2020-10-29 19:51:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2020-10-29 19:51:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_suspend [2020-10-29 19:51:14,607 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2020-10-29 19:51:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_config_ipg [2020-10-29 19:51:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_ext_phy [2020-10-29 19:51:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_one [2020-10-29 19:51:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2020-10-29 19:51:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_init [2020-10-29 19:51:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_exit [2020-10-29 19:51:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2020-10-29 19:51:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2020-10-29 19:51:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-29 19:51:14,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-29 19:51:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-29 19:51:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-29 19:51:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-29 19:51:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2020-10-29 19:51:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2020-10-29 19:51:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-29 19:51:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-29 19:51:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-29 19:51:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-29 19:51:14,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-29 19:51:14,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-29 19:51:14,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-29 19:51:14,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-29 19:51:14,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-29 19:51:14,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-29 19:51:14,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-29 19:51:14,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-29 19:51:14,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-29 19:51:14,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-29 19:51:14,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-29 19:51:14,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2020-10-29 19:51:14,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2020-10-29 19:51:14,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2020-10-29 19:51:14,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-29 19:51:14,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-29 19:51:14,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-29 19:51:14,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-29 19:51:14,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-29 19:51:14,611 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 19:51:14,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-29 19:51:14,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-29 19:51:14,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-29 19:51:14,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-29 19:51:14,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-29 19:51:14,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-29 19:51:14,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-29 19:51:14,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-29 19:51:14,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-29 19:51:14,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-29 19:51:14,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-29 19:51:14,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-29 19:51:14,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-29 19:51:14,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-29 19:51:14,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-29 19:51:14,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-29 19:51:14,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-29 19:51:14,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-29 19:51:14,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-29 19:51:14,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-29 19:51:14,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-29 19:51:14,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-29 19:51:14,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-29 19:51:14,614 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-29 19:51:14,614 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 19:51:14,614 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 19:51:14,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-29 19:51:14,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-29 19:51:14,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-29 19:51:14,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-29 19:51:14,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2020-10-29 19:51:14,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 19:51:14,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 19:51:14,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-29 19:51:14,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-29 19:51:14,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-29 19:51:14,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-29 19:51:14,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-29 19:51:14,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-29 19:51:14,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-29 19:51:14,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-29 19:51:14,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-29 19:51:14,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2020-10-29 19:51:14,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2020-10-29 19:51:14,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-29 19:51:14,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2020-10-29 19:51:14,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2020-10-29 19:51:14,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-29 19:51:14,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-29 19:51:14,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-29 19:51:14,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-29 19:51:14,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-29 19:51:14,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-29 19:51:14,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-29 19:51:14,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2020-10-29 19:51:14,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-29 19:51:14,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-29 19:51:14,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-29 19:51:14,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-29 19:51:14,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-29 19:51:14,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-29 19:51:14,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2020-10-29 19:51:14,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2020-10-29 19:51:14,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2020-10-29 19:51:14,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-29 19:51:14,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-29 19:51:14,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-29 19:51:14,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-29 19:51:14,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2020-10-29 19:51:14,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2020-10-29 19:51:14,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-29 19:51:14,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 19:51:14,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2020-10-29 19:51:14,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-29 19:51:14,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-29 19:51:14,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-29 19:51:14,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-29 19:51:14,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-29 19:51:14,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-29 19:51:14,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-29 19:51:14,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-29 19:51:14,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-29 19:51:14,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 19:51:14,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-29 19:51:14,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 19:51:14,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 19:51:14,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 19:51:14,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-29 19:51:14,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-29 19:51:14,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-29 19:51:14,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-29 19:51:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-29 19:51:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-29 19:51:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-29 19:51:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-29 19:51:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-29 19:51:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-29 19:51:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-29 19:51:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-29 19:51:14,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-29 19:51:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-29 19:51:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-29 19:51:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-29 19:51:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-29 19:51:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-29 19:51:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-29 19:51:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-29 19:51:14,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-29 19:51:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-29 19:51:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-29 19:51:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-29 19:51:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2020-10-29 19:51:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2020-10-29 19:51:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2020-10-29 19:51:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-29 19:51:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2020-10-29 19:51:14,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-29 19:51:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-29 19:51:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-29 19:51:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-29 19:51:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-29 19:51:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-29 19:51:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-29 19:51:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-29 19:51:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-29 19:51:14,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-29 19:51:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-29 19:51:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-29 19:51:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-29 19:51:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-29 19:51:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-29 19:51:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-29 19:51:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-29 19:51:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-29 19:51:14,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-29 19:51:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-29 19:51:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-29 19:51:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-29 19:51:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 19:51:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-29 19:51:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-29 19:51:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-29 19:51:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-29 19:51:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-29 19:51:14,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-29 19:51:14,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-29 19:51:14,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-29 19:51:14,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-29 19:51:14,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-29 19:51:14,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-29 19:51:14,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-29 19:51:14,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-29 19:51:14,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-29 19:51:14,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-29 19:51:14,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-29 19:51:14,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-29 19:51:14,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-29 19:51:14,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-29 19:51:14,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-29 19:51:14,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-29 19:51:14,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2020-10-29 19:51:14,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-29 19:51:14,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-29 19:51:14,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-29 19:51:14,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2020-10-29 19:51:14,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-29 19:51:14,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-29 19:51:14,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-29 19:51:14,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-29 19:51:14,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-29 19:51:14,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-29 19:51:14,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-29 19:51:14,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-29 19:51:14,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-29 19:51:14,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-29 19:51:14,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-29 19:51:14,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2020-10-29 19:51:14,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2020-10-29 19:51:14,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-29 19:51:14,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-29 19:51:14,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-29 19:51:14,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-29 19:51:14,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-29 19:51:14,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-29 19:51:14,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-29 19:51:14,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2020-10-29 19:51:14,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2020-10-29 19:51:14,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-29 19:51:14,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-29 19:51:14,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-29 19:51:14,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-29 19:51:14,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-29 19:51:14,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-29 19:51:14,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-29 19:51:14,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-29 19:51:14,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-29 19:51:14,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-29 19:51:14,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-29 19:51:14,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-29 19:51:14,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-29 19:51:14,635 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 19:51:14,635 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 19:51:14,635 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 19:51:14,635 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 19:51:14,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 19:51:14,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 19:51:14,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 19:51:14,636 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 19:51:14,636 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 19:51:14,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-29 19:51:14,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-29 19:51:14,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-29 19:51:14,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-29 19:51:14,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-29 19:51:14,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-29 19:51:14,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-29 19:51:14,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-29 19:51:14,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-29 19:51:14,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-29 19:51:14,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-29 19:51:14,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-29 19:51:14,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 19:51:14,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-29 19:51:14,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-29 19:51:14,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-29 19:51:14,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-29 19:51:14,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-29 19:51:14,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-29 19:51:14,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-29 19:51:14,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-29 19:51:14,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-29 19:51:14,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-29 19:51:14,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-29 19:51:14,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 19:51:14,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-29 19:51:14,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-29 19:51:14,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-29 19:51:14,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 19:51:14,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 19:51:14,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 19:51:14,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 19:51:14,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 19:51:14,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 19:51:14,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 19:51:14,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 19:51:14,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 19:51:14,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 19:51:14,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 19:51:14,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 19:51:14,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2020-10-29 19:51:14,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2020-10-29 19:51:14,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2020-10-29 19:51:14,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 19:51:14,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 19:51:14,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 19:51:14,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 19:51:14,641 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 19:51:14,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-29 19:51:14,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-29 19:51:14,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-29 19:51:14,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 19:51:14,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 19:51:14,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 19:51:14,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 19:51:14,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 19:51:14,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-29 19:51:14,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-29 19:51:14,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-29 19:51:14,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-29 19:51:14,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-29 19:51:14,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-29 19:51:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-29 19:51:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 19:51:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-29 19:51:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-29 19:51:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-29 19:51:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-29 19:51:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-29 19:51:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-29 19:51:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-29 19:51:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-29 19:51:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:51:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 19:51:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 19:51:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 19:51:14,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 19:51:14,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:51:14,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 19:51:14,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:51:14,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_amd8111e_priv [2020-10-29 19:51:14,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_amd8111e_priv [2020-10-29 19:51:14,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_amd8111e_priv [2020-10-29 19:51:14,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_amd8111e_priv [2020-10-29 19:51:14,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_amd8111e_priv [2020-10-29 19:51:14,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_amd8111e_priv [2020-10-29 19:51:14,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-29 19:51:14,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 19:51:14,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 19:51:14,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 19:51:14,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 19:51:14,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 19:51:14,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 19:51:14,681 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 19:51:14,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-29 19:51:14,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-29 19:51:14,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-29 19:51:14,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-29 19:51:14,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-29 19:51:14,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-29 19:51:14,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-29 19:51:14,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-29 19:51:14,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-29 19:51:14,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-29 19:51:14,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-29 19:51:14,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 19:51:14,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-29 19:51:14,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-29 19:51:14,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-29 19:51:14,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 19:51:14,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2020-10-29 19:51:14,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2020-10-29 19:51:14,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2020-10-29 19:51:14,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 19:51:14,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 19:51:14,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 19:51:14,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 19:51:14,685 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 19:51:14,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-29 19:51:14,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-29 19:51:14,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-29 19:51:14,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-29 19:51:14,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-29 19:51:14,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-29 19:51:14,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-29 19:51:14,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2020-10-29 19:51:14,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-29 19:51:14,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-29 19:51:14,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2020-10-29 19:51:14,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2020-10-29 19:51:14,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2020-10-29 19:51:14,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2020-10-29 19:51:14,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2020-10-29 19:51:14,687 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 19:51:14,687 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 19:51:14,687 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 19:51:14,687 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 19:51:14,687 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 19:51:14,687 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 19:51:14,687 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-29 19:51:14,687 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 19:51:14,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 19:51:14,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 19:51:14,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 19:51:14,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 19:51:14,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 19:51:14,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 19:51:14,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 19:51:14,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 19:51:19,217 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 19:51:19,244 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2020-10-29 19:51:22,347 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 19:51:22,347 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-29 19:51:22,355 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 07:51:22 BoogieIcfgContainer [2020-10-29 19:51:22,355 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 19:51:22,359 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 19:51:22,359 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 19:51:22,363 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 19:51:22,363 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 07:51:06" (1/3) ... [2020-10-29 19:51:22,364 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7018a88b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 07:51:22, skipping insertion in model container [2020-10-29 19:51:22,364 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:51:13" (2/3) ... [2020-10-29 19:51:22,365 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7018a88b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 07:51:22, skipping insertion in model container [2020-10-29 19:51:22,365 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 07:51:22" (3/3) ... [2020-10-29 19:51:22,366 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--net--ethernet--amd--amd8111e.ko.cil.i [2020-10-29 19:51:22,378 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 19:51:22,388 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 19:51:22,402 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 19:51:22,444 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 19:51:22,444 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 19:51:22,444 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 19:51:22,444 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 19:51:22,444 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 19:51:22,444 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 19:51:22,444 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 19:51:22,444 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 19:51:22,524 INFO L276 IsEmpty]: Start isEmpty. Operand 3595 states. [2020-10-29 19:51:22,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2020-10-29 19:51:22,537 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 19:51:22,538 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 19:51:22,538 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 19:51:22,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 19:51:22,544 INFO L82 PathProgramCache]: Analyzing trace with hash -650523080, now seen corresponding path program 1 times [2020-10-29 19:51:22,554 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 19:51:22,554 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2003597194] [2020-10-29 19:51:22,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 19:51:23,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:23,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:26,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:26,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 155 [2020-10-29 19:51:26,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:26,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3756 [2020-10-29 19:51:26,827 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:26,827 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:26,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 19:51:26,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 19:51:26,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 145 [2020-10-29 19:51:26,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 19:51:28,503 WARN L193 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 490 [2020-10-29 19:51:28,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:51:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:28,629 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:28,974 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:28,974 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:51:28,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:28,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 397 [2020-10-29 19:51:28,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:28,975 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:28,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:51:28,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:28,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 19:51:28,975 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:51:29,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:51:29,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 19:51:29,071 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 19:51:29,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,072 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:51:29,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 19:51:29,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:51:29,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:51:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:51:29,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 19:51:29,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,105 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:51:29,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:51:29,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:51:29,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:51:29,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,129 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,129 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:51:29,129 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:51:29,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,130 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:51:29,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:51:29,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:51:29,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 19:51:29,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,318 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,319 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-29 19:51:29,319 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,319 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92 [2020-10-29 19:51:29,319 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,319 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:51:29,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-29 19:51:29,320 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:51:29,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:51:29,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-29 19:51:29,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,398 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-29 19:51:29,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,399 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:51:29,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:51:29,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:51:29,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:51:29,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,437 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,456 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,457 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-29 19:51:29,457 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,457 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 19:51:29,457 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,457 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:51:29,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:51:29,458 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:51:29,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:51:29,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:51:29,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,486 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:51:29,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,486 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:51:29,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:51:29,487 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:51:29,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 19:51:29,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 19:51:29,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,524 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 19:51:29,524 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,524 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:51:29,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:51:29,525 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:51:29,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:51:29,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:51:29,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:51:29,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,556 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:51:29,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:51:29,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:51:29,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-29 19:51:29,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,579 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:51:29,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:51:29,580 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,580 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:51:29,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:51:29,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:51:29,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 19:51:29,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 19:51:29,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 19:51:29,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,658 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:51:29,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-29 19:51:29,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:51:29,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:51:29,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,699 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,703 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:51:29,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:51:29,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,704 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:51:29,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:51:29,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:51:29,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:51:29,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,745 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:51:29,745 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:51:29,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,746 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,746 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:51:29,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:51:29,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:51:29,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 19:51:29,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,764 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 19:51:29,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 19:51:29,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,773 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:51:29,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:51:29,802 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 29 [2020-10-29 19:51:29,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:51:29,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,840 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 19:51:29,841 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,841 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 19:51:29,841 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,841 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:51:29,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:51:29,842 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:51:29,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:51:29,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,863 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:51:29,863 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:51:29,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,863 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:51:29,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:51:29,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:51:29,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-29 19:51:29,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,888 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:51:29,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 19:51:29,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,889 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:51:29,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 19:51:29,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:51:29,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-29 19:51:29,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:51:29,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:51:29,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:51:29,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:51:29,915 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:51:29,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 19:51:29,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:51:29,915 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:51:29,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:51:29,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:51:29,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 19:51:29,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:51:29,979 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 19:51:29,980 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2003597194] [2020-10-29 19:51:29,982 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 19:51:29,982 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 19:51:29,983 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1434822251] [2020-10-29 19:51:29,997 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 19:51:29,998 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 19:51:30,012 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 19:51:30,014 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-10-29 19:51:30,017 INFO L87 Difference]: Start difference. First operand 3595 states. Second operand 10 states. [2020-10-29 19:51:31,842 WARN L193 SmtUtils]: Spent 1.77 s on a formula simplification that was a NOOP. DAG size: 499 [2020-10-29 19:51:37,797 WARN L193 SmtUtils]: Spent 1.74 s on a formula simplification that was a NOOP. DAG size: 501 [2020-10-29 19:51:41,659 WARN L193 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 504 [2020-10-29 19:51:43,520 WARN L193 SmtUtils]: Spent 1.81 s on a formula simplification that was a NOOP. DAG size: 507 [2020-10-29 19:51:54,641 WARN L193 SmtUtils]: Spent 1.72 s on a formula simplification that was a NOOP. DAG size: 492 [2020-10-29 19:52:45,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 19:52:45,861 INFO L93 Difference]: Finished difference Result 5301 states and 7067 transitions. [2020-10-29 19:52:45,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-29 19:52:45,863 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 103 [2020-10-29 19:52:45,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 19:52:45,920 INFO L225 Difference]: With dead ends: 5301 [2020-10-29 19:52:45,920 INFO L226 Difference]: Without dead ends: 2832 [2020-10-29 19:52:45,948 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 10.6s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2020-10-29 19:52:45,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2832 states. [2020-10-29 19:52:46,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2832 to 2482. [2020-10-29 19:52:46,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2482 states. [2020-10-29 19:52:46,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 2482 states and 3126 transitions. [2020-10-29 19:52:46,948 INFO L78 Accepts]: Start accepts. Automaton has 2482 states and 3126 transitions. Word has length 103 [2020-10-29 19:52:46,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 19:52:46,949 INFO L481 AbstractCegarLoop]: Abstraction has 2482 states and 3126 transitions. [2020-10-29 19:52:46,949 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-29 19:52:46,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3126 transitions. [2020-10-29 19:52:46,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2020-10-29 19:52:46,955 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 19:52:46,955 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 19:52:46,956 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 19:52:46,956 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 19:52:46,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 19:52:46,956 INFO L82 PathProgramCache]: Analyzing trace with hash -468386984, now seen corresponding path program 1 times [2020-10-29 19:52:46,957 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 19:52:46,957 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [943443730] [2020-10-29 19:52:46,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 19:52:47,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:47,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:49,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:49,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 167 [2020-10-29 19:52:49,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:49,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2105 [2020-10-29 19:52:49,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:49,165 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:49,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 19:52:49,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 19:52:49,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 157 [2020-10-29 19:52:49,165 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:51,074 WARN L193 SmtUtils]: Spent 1.73 s on a formula simplification that was a NOOP. DAG size: 490 [2020-10-29 19:52:51,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:52:51,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:51,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:51,445 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:51,445 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:52:51,445 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:51,445 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 324 [2020-10-29 19:52:51,446 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:51,446 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:51,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:52:51,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:51,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 19:52:51,446 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:51,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:52:51,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:51,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:51,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:51,516 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 19:52:51,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:51,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 19:52:51,516 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:51,516 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:51,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:52:51,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:51,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 19:52:51,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:51,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:52:51,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:51,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:51,547 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:51,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:52:51,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:51,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 19:52:51,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:51,549 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:51,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:51,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:51,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:51,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:51,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:52:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:51,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:51,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:51,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:52:51,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:51,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:52:51,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:51,567 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:51,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:51,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:51,567 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:51,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:51,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 19:52:51,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:51,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:51,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:51,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-29 19:52:51,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:51,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-29 19:52:51,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:51,693 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:51,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:52:51,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:51,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-29 19:52:51,693 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:51,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:52:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:51,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:51,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:51,757 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-29 19:52:51,757 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:51,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-29 19:52:51,758 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:51,758 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:51,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:51,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:51,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:51,758 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:51,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:52:51,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:51,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:51,794 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:51,795 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-29 19:52:51,795 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:51,795 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 19:52:51,795 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:51,795 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:51,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:51,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:51,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:51,796 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:51,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:52:51,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:51,815 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:51,818 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:51,818 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:52:51,819 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:51,819 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:52:51,819 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:51,819 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:51,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:51,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:51,819 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:51,820 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:51,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 19:52:51,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:51,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:51,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:51,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 19:52:51,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:51,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 19:52:51,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:51,846 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:51,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:51,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:51,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:51,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:51,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:52:51,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:51,863 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:51,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:51,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:52:51,866 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:51,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:52:51,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:51,867 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:51,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:51,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:51,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:51,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:51,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-29 19:52:51,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:51,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:51,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:51,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:52:51,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:51,885 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 19:52:51,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:51,886 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:51,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:51,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:51,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:51,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:52:51,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 19:52:51,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:51,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:51,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:51,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 19:52:51,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:51,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 19:52:51,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:51,963 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:51,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:52:51,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:51,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-29 19:52:51,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:51,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:52:51,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:51,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:52,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:52,003 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:52:52,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:52,003 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:52:52,003 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:52,003 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:52,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:52,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:52,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:52,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:52,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:52:52,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:52,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:52,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:52,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:52:52,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:52,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:52:52,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:52,041 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:52,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:52,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:52,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:52,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:52,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 19:52:52,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:52,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:52,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:52,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 19:52:52,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:52,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:52:52,062 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:52,063 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:52,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:52,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:52,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:52,063 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:52,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:52:52,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:52,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:52,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:52,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 19:52:52,084 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:52,084 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:52:52,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:52,085 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:52,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:52,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:52,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:52,085 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:52,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:52:52,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:52,101 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:52,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:52,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:52:52,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:52,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:52:52,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:52,105 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:52,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:52,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:52,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:52,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:52,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-29 19:52:52,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:52,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:52,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:52,129 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:52:52,129 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:52,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:52:52,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:52,129 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:52,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:52:52,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:52,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 19:52:52,130 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:52,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-29 19:52:52,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:52,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:52,154 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:52,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:52:52,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:52,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 19:52:52,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:52,154 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:52,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:52:52,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:52,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 19:52:52,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:52,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-29 19:52:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:52,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:52,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:52,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:52:52,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:52,185 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 19:52:52,185 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:52,185 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:52,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:52:52,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:52,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 19:52:52,186 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:52,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:52:52,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:52:52,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:52:52,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:52:52,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:52:52,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:52:52,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:52:52,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:52:52,205 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:52:52,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:52:52,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:52:52,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:52:52,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:52:52,305 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 19:52:52,305 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [943443730] [2020-10-29 19:52:52,306 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 19:52:52,306 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 19:52:52,306 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [550230793] [2020-10-29 19:52:52,308 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 19:52:52,308 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 19:52:52,308 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 19:52:52,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-10-29 19:52:52,309 INFO L87 Difference]: Start difference. First operand 2482 states and 3126 transitions. Second operand 10 states. [2020-10-29 19:52:54,094 WARN L193 SmtUtils]: Spent 1.76 s on a formula simplification that was a NOOP. DAG size: 499 [2020-10-29 19:52:58,433 WARN L193 SmtUtils]: Spent 1.77 s on a formula simplification that was a NOOP. DAG size: 501 [2020-10-29 19:53:02,486 WARN L193 SmtUtils]: Spent 1.79 s on a formula simplification that was a NOOP. DAG size: 504 [2020-10-29 19:53:04,344 WARN L193 SmtUtils]: Spent 1.79 s on a formula simplification that was a NOOP. DAG size: 506 [2020-10-29 19:53:15,151 WARN L193 SmtUtils]: Spent 1.75 s on a formula simplification that was a NOOP. DAG size: 492 [2020-10-29 19:54:09,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 19:54:09,862 INFO L93 Difference]: Finished difference Result 2835 states and 3645 transitions. [2020-10-29 19:54:09,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-29 19:54:09,863 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 111 [2020-10-29 19:54:09,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 19:54:09,885 INFO L225 Difference]: With dead ends: 2835 [2020-10-29 19:54:09,886 INFO L226 Difference]: Without dead ends: 2831 [2020-10-29 19:54:09,888 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 10.9s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2020-10-29 19:54:09,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2831 states. [2020-10-29 19:54:10,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2831 to 2481. [2020-10-29 19:54:10,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2481 states. [2020-10-29 19:54:10,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 2481 states and 3124 transitions. [2020-10-29 19:54:10,693 INFO L78 Accepts]: Start accepts. Automaton has 2481 states and 3124 transitions. Word has length 111 [2020-10-29 19:54:10,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 19:54:10,693 INFO L481 AbstractCegarLoop]: Abstraction has 2481 states and 3124 transitions. [2020-10-29 19:54:10,694 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-29 19:54:10,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 3124 transitions. [2020-10-29 19:54:10,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2020-10-29 19:54:10,697 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 19:54:10,697 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, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 19:54:10,697 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-29 19:54:10,697 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 19:54:10,698 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 19:54:10,698 INFO L82 PathProgramCache]: Analyzing trace with hash -2115673719, now seen corresponding path program 1 times [2020-10-29 19:54:10,698 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 19:54:10,698 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1446033306] [2020-10-29 19:54:10,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 19:54:10,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:10,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:13,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:13,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 179 [2020-10-29 19:54:13,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:13,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2299 [2020-10-29 19:54:13,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:13,092 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:13,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 19:54:13,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 19:54:13,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 169 [2020-10-29 19:54:13,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:14,987 WARN L193 SmtUtils]: Spent 1.68 s on a formula simplification that was a NOOP. DAG size: 490 [2020-10-29 19:54:14,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:54:15,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:15,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:15,443 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:15,443 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:15,443 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:15,443 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 388 [2020-10-29 19:54:15,443 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:15,444 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:15,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:15,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:15,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 19:54:15,444 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:15,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:54:15,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:15,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:15,510 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:15,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 19:54:15,511 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:15,511 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 19:54:15,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:15,511 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:15,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:15,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:15,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 19:54:15,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:15,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:54:15,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:15,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:15,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:15,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:54:15,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:15,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:54:15,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:15,532 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:15,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:15,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:15,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:15,532 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:15,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:54:15,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:15,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:15,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:15,554 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:54:15,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:15,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 19:54:15,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:15,555 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:15,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:15,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:15,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:15,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:15,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 19:54:15,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:15,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:15,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:15,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-29 19:54:15,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:15,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 19:54:15,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:15,684 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:15,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:15,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:15,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-29 19:54:15,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:15,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:15,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:15,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:15,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:15,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-29 19:54:15,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:15,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 19:54:15,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:15,732 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:15,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:15,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:15,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:15,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:15,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:15,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:15,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:15,774 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:15,775 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-29 19:54:15,775 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:15,775 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 19:54:15,775 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:15,775 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:15,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:15,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:15,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:15,776 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:15,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:15,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:15,796 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:15,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:15,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:15,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:15,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:54:15,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:15,800 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:15,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:15,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:15,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:15,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:15,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 19:54:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:15,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:15,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:15,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 19:54:15,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:15,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 19:54:15,847 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:15,847 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:15,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:15,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:15,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:15,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:15,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:15,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:15,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:15,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:15,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:15,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:15,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:54:15,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:15,869 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:15,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:15,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:15,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:15,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:15,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-29 19:54:15,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:15,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:15,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:15,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:54:15,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:15,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:54:15,890 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:15,890 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:15,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:15,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:15,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:15,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:15,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 19:54:15,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:15,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:15,950 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:15,950 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 19:54:15,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:15,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 19:54:15,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:15,951 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:15,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:15,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:15,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-29 19:54:15,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:15,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:15,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:15,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:15,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:15,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:15,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:15,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:54:15,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:15,992 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:15,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:15,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:15,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:15,992 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:16,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:54:16,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:16,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:16,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:16,030 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:16,030 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:16,030 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:54:16,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:16,031 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:16,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:16,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:16,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:16,031 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:16,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 19:54:16,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:16,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:16,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:16,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 19:54:16,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:16,052 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:54:16,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:16,052 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:16,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:16,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:16,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:16,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:16,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:16,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:16,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:16,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:16,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 19:54:16,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:16,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:54:16,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:16,072 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:16,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:16,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:16,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:16,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:16,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:16,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:16,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:16,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:16,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:54:16,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:16,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:54:16,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:16,092 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:16,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:16,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:16,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:16,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:16,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-29 19:54:16,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:16,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:16,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:16,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:16,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:16,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 19:54:16,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:16,116 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:16,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:16,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:16,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 19:54:16,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:16,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-29 19:54:16,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:16,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:16,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:16,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:54:16,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:16,139 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:54:16,139 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:16,140 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:16,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:16,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:16,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 19:54:16,140 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:16,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-29 19:54:16,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:16,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:16,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:16,173 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:54:16,173 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:16,173 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 19:54:16,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:16,173 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:16,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:16,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:16,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 19:54:16,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:16,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:54:16,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:16,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:16,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:16,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:54:16,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:16,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:54:16,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:16,197 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:16,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:16,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:16,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:16,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:16,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-29 19:54:16,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:16,216 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:16,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:16,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:54:16,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:16,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 19:54:16,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:16,227 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:16,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:16,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:16,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 19:54:16,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:16,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:54:16,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:16,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:16,249 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:16,250 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:54:16,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:16,250 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:54:16,250 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:16,250 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:16,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:16,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:16,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:16,251 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:16,298 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 19:54:16,298 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1446033306] [2020-10-29 19:54:16,299 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 19:54:16,299 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 19:54:16,300 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [591756162] [2020-10-29 19:54:16,302 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 19:54:16,302 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 19:54:16,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 19:54:16,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-10-29 19:54:16,303 INFO L87 Difference]: Start difference. First operand 2481 states and 3124 transitions. Second operand 10 states. [2020-10-29 19:54:18,069 WARN L193 SmtUtils]: Spent 1.74 s on a formula simplification that was a NOOP. DAG size: 499 [2020-10-29 19:54:23,443 WARN L193 SmtUtils]: Spent 1.90 s on a formula simplification that was a NOOP. DAG size: 501 [2020-10-29 19:54:28,025 WARN L193 SmtUtils]: Spent 1.85 s on a formula simplification that was a NOOP. DAG size: 504 [2020-10-29 19:54:29,965 WARN L193 SmtUtils]: Spent 1.89 s on a formula simplification that was a NOOP. DAG size: 506 [2020-10-29 19:54:40,744 WARN L193 SmtUtils]: Spent 1.69 s on a formula simplification that was a NOOP. DAG size: 492