/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SHALLOWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--udlfb.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 12:03:01,783 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 12:03:01,788 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 12:03:01,844 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 12:03:01,844 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 12:03:01,851 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 12:03:01,854 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 12:03:01,859 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 12:03:01,862 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 12:03:01,868 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 12:03:01,869 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 12:03:01,871 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 12:03:01,871 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 12:03:01,874 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 12:03:01,876 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 12:03:01,878 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 12:03:01,879 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 12:03:01,882 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 12:03:01,888 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 12:03:01,917 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 12:03:01,922 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 12:03:01,923 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 12:03:01,932 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 12:03:01,933 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 12:03:01,939 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 12:03:01,939 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 12:03:01,940 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 12:03:01,941 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 12:03:01,941 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 12:03:01,942 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 12:03:01,942 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 12:03:01,946 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 12:03:01,947 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 12:03:01,948 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 12:03:01,949 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 12:03:01,949 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 12:03:01,950 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 12:03:01,950 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 12:03:01,950 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 12:03:01,951 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 12:03:01,952 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 12:03:01,953 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-27 12:03:01,997 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 12:03:01,997 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 12:03:02,001 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 12:03:02,001 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 12:03:02,001 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 12:03:02,002 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 12:03:02,002 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 12:03:02,002 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 12:03:02,002 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 12:03:02,002 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 12:03:02,003 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 12:03:02,004 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 12:03:02,004 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 12:03:02,004 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 12:03:02,005 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 12:03:02,005 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 12:03:02,005 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 12:03:02,005 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 12:03:02,005 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 12:03:02,006 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 12:03:02,006 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 12:03:02,006 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 12:03:02,006 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 12:03:02,007 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 12:03:02,007 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 12:03:02,007 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 12:03:02,007 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 12:03:02,007 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 12:03:02,421 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 12:03:02,456 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 12:03:02,460 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 12:03:02,461 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 12:03:02,462 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 12:03:02,463 INFO L432 ainManager$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--video--fbdev--udlfb.ko.cil.i [2020-10-27 12:03:02,546 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f6e6eb225/09b6c67dd0ed49e280c9ffb6f9b16c41/FLAGcfd98e453 [2020-10-27 12:03:03,562 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 12:03:03,564 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--udlfb.ko.cil.i [2020-10-27 12:03:03,640 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f6e6eb225/09b6c67dd0ed49e280c9ffb6f9b16c41/FLAGcfd98e453 [2020-10-27 12:03:03,913 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f6e6eb225/09b6c67dd0ed49e280c9ffb6f9b16c41 [2020-10-27 12:03:03,916 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 12:03:03,923 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 12:03:03,925 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 12:03:03,925 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 12:03:03,929 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 12:03:03,929 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:03:03" (1/1) ... [2020-10-27 12:03:03,933 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@580a4f4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:03:03, skipping insertion in model container [2020-10-27 12:03:03,933 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 12:03:03" (1/1) ... [2020-10-27 12:03:03,941 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 12:03:04,092 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 12:03:08,156 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 12:03:08,188 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 12:03:08,568 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 12:03:09,711 INFO L208 MainTranslator]: Completed translation [2020-10-27 12:03:09,711 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:03:09 WrapperNode [2020-10-27 12:03:09,711 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 12:03:09,712 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 12:03:09,713 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 12:03:09,713 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 12:03:09,726 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:03:09" (1/1) ... [2020-10-27 12:03:09,726 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:03:09" (1/1) ... [2020-10-27 12:03:09,885 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:03:09" (1/1) ... [2020-10-27 12:03:09,890 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:03:09" (1/1) ... [2020-10-27 12:03:10,074 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:03:09" (1/1) ... [2020-10-27 12:03:10,115 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:03:09" (1/1) ... [2020-10-27 12:03:10,165 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:03:09" (1/1) ... [2020-10-27 12:03:10,199 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 12:03:10,200 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 12:03:10,201 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 12:03:10,201 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 12:03:10,202 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:03:09" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 12:03:10,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 12:03:10,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 12:03:10,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 12:03:10,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 12:03:10,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-27 12:03:10,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 12:03:10,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-27 12:03:10,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 12:03:10,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2020-10-27 12:03:10,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2020-10-27 12:03:10,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2020-10-27 12:03:10,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-27 12:03:10,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2020-10-27 12:03:10,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_be16p [2020-10-27 12:03:10,286 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-27 12:03:10,286 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-27 12:03:10,286 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-27 12:03:10,289 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-27 12:03:10,289 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_tsc [2020-10-27 12:03:10,289 INFO L138 BoogieDeclarations]: Found implementation of procedure prefetchw [2020-10-27 12:03:10,289 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-27 12:03:10,289 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-27 12:03:10,290 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 12:03:10,290 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-27 12:03:10,290 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-27 12:03:10,290 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-27 12:03:10,290 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-27 12:03:10,290 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-27 12:03:10,290 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cycles [2020-10-27 12:03:10,291 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-27 12:03:10,291 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2020-10-27 12:03:10,291 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-27 12:03:10,291 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-27 12:03:10,291 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-27 12:03:10,291 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-27 12:03:10,291 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2020-10-27 12:03:10,291 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2020-10-27 12:03:10,292 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2020-10-27 12:03:10,292 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2020-10-27 12:03:10,292 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2020-10-27 12:03:10,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2020-10-27 12:03:10,292 INFO L138 BoogieDeclarations]: Found implementation of procedure prefetch_range [2020-10-27 12:03:10,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register [2020-10-27 12:03:10,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_lock [2020-10-27 12:03:10,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_unlock [2020-10-27 12:03:10,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_blanking [2020-10-27 12:03:10,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_color_depth [2020-10-27 12:03:10,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_base16bpp [2020-10-27 12:03:10,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_base8bpp [2020-10-27 12:03:10,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_16 [2020-10-27 12:03:10,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_16be [2020-10-27 12:03:10,294 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_lfsr16 [2020-10-27 12:03:10,294 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_lfsr16 [2020-10-27 12:03:10,294 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_vid_cmds [2020-10-27 12:03:10,294 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_video_mode [2020-10-27 12:03:10,295 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_mmap [2020-10-27 12:03:10,295 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_trim_hline [2020-10-27 12:03:10,295 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_compress_hline [2020-10-27 12:03:10,296 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_render_hline [2020-10-27 12:03:10,296 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_handle_damage [2020-10-27 12:03:10,296 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_write [2020-10-27 12:03:10,296 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_copyarea [2020-10-27 12:03:10,296 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_imageblit [2020-10-27 12:03:10,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_fillrect [2020-10-27 12:03:10,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_dpy_deferred_io [2020-10-27 12:03:10,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_get_edid [2020-10-27 12:03:10,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_ioctl [2020-10-27 12:03:10,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_setcolreg [2020-10-27 12:03:10,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_open [2020-10-27 12:03:10,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free [2020-10-27 12:03:10,298 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_release_urb_work [2020-10-27 12:03:10,298 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer [2020-10-27 12:03:10,298 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer_work [2020-10-27 12:03:10,298 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_release [2020-10-27 12:03:10,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_is_valid_mode [2020-10-27 12:03:10,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_var_color_format [2020-10-27 12:03:10,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_check_var [2020-10-27 12:03:10,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_set_par [2020-10-27 12:03:10,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_dummy_render [2020-10-27 12:03:10,301 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_blank [2020-10-27 12:03:10,301 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_realloc_framebuffer [2020-10-27 12:03:10,301 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_setup_modes [2020-10-27 12:03:10,302 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_bytes_rendered_show [2020-10-27 12:03:10,302 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_bytes_identical_show [2020-10-27 12:03:10,302 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_bytes_sent_show [2020-10-27 12:03:10,303 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_cpu_kcycles_used_show [2020-10-27 12:03:10,303 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_show [2020-10-27 12:03:10,303 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_store [2020-10-27 12:03:10,303 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_reset_store [2020-10-27 12:03:10,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_select_std_channel [2020-10-27 12:03:10,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_parse_vendor_descriptor [2020-10-27 12:03:10,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_usb_probe [2020-10-27 12:03:10,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_init_framebuffer_work [2020-10-27 12:03:10,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_usb_disconnect [2020-10-27 12:03:10,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_driver_init [2020-10-27 12:03:10,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_driver_exit [2020-10-27 12:03:10,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_urb_completion [2020-10-27 12:03:10,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_urb_list [2020-10-27 12:03:10,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_alloc_urb_list [2020-10-27 12:03:10,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_get_urb [2020-10-27 12:03:10,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_submit_urb [2020-10-27 12:03:10,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_dlfb_driver_exit_14_2 [2020-10-27 12:03:10,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_dlfb_driver_init_14_11 [2020-10-27 12:03:10,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2020-10-27 12:03:10,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-27 12:03:10,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_9_14_4 [2020-10-27 12:03:10,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_14_5 [2020-10-27 12:03:10,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_2 [2020-10-27 12:03:10,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_2 [2020-10-27 12:03:10,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_7_3 [2020-10-27 12:03:10,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_9_3 [2020-10-27 12:03:10,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_2 [2020-10-27 12:03:10,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-27 12:03:10,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_9_14_6 [2020-10-27 12:03:10,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_14_7 [2020-10-27 12:03:10,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-27 12:03:10,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-27 12:03:10,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 12:03:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-27 12:03:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-27 12:03:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2020-10-27 12:03:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-27 12:03:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2020-10-27 12:03:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-27 12:03:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-27 12:03:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-27 12:03:10,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2020-10-27 12:03:10,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2020-10-27 12:03:10,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2020-10-27 12:03:10,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-27 12:03:10,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2020-10-27 12:03:10,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_10 [2020-10-27 12:03:10,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_11 [2020-10-27 12:03:10,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_12 [2020-10-27 12:03:10,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_13 [2020-10-27 12:03:10,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_16 [2020-10-27 12:03:10,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_17 [2020-10-27 12:03:10,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_20 [2020-10-27 12:03:10,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_23 [2020-10-27 12:03:10,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_26 [2020-10-27 12:03:10,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_27 [2020-10-27 12:03:10,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-27 12:03:10,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_30 [2020-10-27 12:03:10,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2020-10-27 12:03:10,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-27 12:03:10,324 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 12:03:10,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_0 [2020-10-27 12:03:10,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_handler_0_5 [2020-10-27 12:03:10,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_thread_0_3 [2020-10-27 12:03:10,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_framebuffer [2020-10-27 12:03:10,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_1 [2020-10-27 12:03:10,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_2 [2020-10-27 12:03:10,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2020-10-27 12:03:10,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_4 [2020-10-27 12:03:10,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_fb_ops_dummy_resourceless_instance_5 [2020-10-27 12:03:10,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_7 [2020-10-27 12:03:10,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2020-10-27 12:03:10,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2020-10-27 12:03:10,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_framebuffer [2020-10-27 12:03:10,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2020-10-27 12:03:10,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_9 [2020-10-27 12:03:10,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_8_9 [2020-10-27 12:03:10,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_8_10 [2020-10-27 12:03:10,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_8_13 [2020-10-27 12:03:10,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_8_4 [2020-10-27 12:03:10,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_8_7 [2020-10-27 12:03:10,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2020-10-27 12:03:10,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_8 [2020-10-27 12:03:10,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2020-10-27 12:03:10,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-27 12:03:10,328 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-27 12:03:10,328 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-27 12:03:10,328 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-27 12:03:10,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_framebuffer_98 [2020-10-27 12:03:10,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_99 [2020-10-27 12:03:10,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vzalloc_100 [2020-10-27 12:03:10,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_101 [2020-10-27 12:03:10,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_102 [2020-10-27 12:03:10,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_framebuffer_103 [2020-10-27 12:03:10,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_104 [2020-10-27 12:03:10,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_105 [2020-10-27 12:03:10,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_106 [2020-10-27 12:03:10,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2020-10-27 12:03:10,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_108 [2020-10-27 12:03:10,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_coherent_110 [2020-10-27 12:03:10,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_111 [2020-10-27 12:03:10,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_112 [2020-10-27 12:03:10,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_113 [2020-10-27 12:03:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_114 [2020-10-27 12:03:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_115 [2020-10-27 12:03:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_117 [2020-10-27 12:03:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_118 [2020-10-27 12:03:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_119 [2020-10-27 12:03:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_120 [2020-10-27 12:03:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_121 [2020-10-27 12:03:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_122 [2020-10-27 12:03:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_123 [2020-10-27 12:03:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-27 12:03:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-27 12:03:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-27 12:03:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-27 12:03:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-27 12:03:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-27 12:03:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-27 12:03:10,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-27 12:03:10,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-27 12:03:10,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-27 12:03:10,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2020-10-27 12:03:10,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2020-10-27 12:03:10,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-27 12:03:10,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2020-10-27 12:03:10,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2020-10-27 12:03:10,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-27 12:03:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-27 12:03:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-27 12:03:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-27 12:03:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-27 12:03:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2020-10-27 12:03:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-27 12:03:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2020-10-27 12:03:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2020-10-27 12:03:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2020-10-27 12:03:10,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2020-10-27 12:03:10,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2020-10-27 12:03:10,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-27 12:03:10,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2020-10-27 12:03:10,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2020-10-27 12:03:10,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2020-10-27 12:03:10,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2020-10-27 12:03:10,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2020-10-27 12:03:10,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-27 12:03:10,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-27 12:03:10,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-27 12:03:10,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-27 12:03:10,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-27 12:03:10,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-27 12:03:10,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 12:03:10,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 12:03:10,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 12:03:10,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 12:03:10,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-27 12:03:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-27 12:03:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-27 12:03:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-27 12:03:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-27 12:03:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-27 12:03:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-27 12:03:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-27 12:03:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-27 12:03:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-27 12:03:10,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-27 12:03:10,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-27 12:03:10,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-27 12:03:10,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-27 12:03:10,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2020-10-27 12:03:10,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2020-10-27 12:03:10,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2020-10-27 12:03:10,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-27 12:03:10,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2020-10-27 12:03:10,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2020-10-27 12:03:10,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-27 12:03:10,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-27 12:03:10,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-27 12:03:10,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-27 12:03:10,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-27 12:03:10,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-27 12:03:10,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-27 12:03:10,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-27 12:03:10,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-27 12:03:10,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-27 12:03:10,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-27 12:03:10,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-27 12:03:10,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-27 12:03:10,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-27 12:03:10,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-27 12:03:10,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-27 12:03:10,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-27 12:03:10,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-27 12:03:10,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-27 12:03:10,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-27 12:03:10,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-27 12:03:10,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-27 12:03:10,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2020-10-27 12:03:10,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-27 12:03:10,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-27 12:03:10,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2020-10-27 12:03:10,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-27 12:03:10,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-27 12:03:10,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-27 12:03:10,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-27 12:03:10,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-27 12:03:10,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-27 12:03:10,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2020-10-27 12:03:10,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2020-10-27 12:03:10,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-27 12:03:10,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-27 12:03:10,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-27 12:03:10,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-27 12:03:10,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-27 12:03:10,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-27 12:03:10,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-27 12:03:10,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-27 12:03:10,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-27 12:03:10,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2020-10-27 12:03:10,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2020-10-27 12:03:10,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-27 12:03:10,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-27 12:03:10,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2020-10-27 12:03:10,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-27 12:03:10,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-27 12:03:10,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-27 12:03:10,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2020-10-27 12:03:10,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2020-10-27 12:03:10,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2020-10-27 12:03:10,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2020-10-27 12:03:10,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2020-10-27 12:03:10,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2020-10-27 12:03:10,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-27 12:03:10,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-27 12:03:10,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-27 12:03:10,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-27 12:03:10,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-27 12:03:10,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2020-10-27 12:03:10,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-27 12:03:10,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2020-10-27 12:03:10,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-27 12:03:10,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2020-10-27 12:03:10,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-27 12:03:10,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2020-10-27 12:03:10,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-27 12:03:10,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 12:03:10,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 12:03:10,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-27 12:03:10,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 12:03:10,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-27 12:03:10,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 12:03:10,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-27 12:03:10,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-27 12:03:10,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-27 12:03:10,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 12:03:10,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 12:03:10,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-27 12:03:10,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-27 12:03:10,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-27 12:03:10,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-27 12:03:10,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-27 12:03:10,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-27 12:03:10,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-27 12:03:10,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-27 12:03:10,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-27 12:03:10,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-27 12:03:10,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-27 12:03:10,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-27 12:03:10,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-27 12:03:10,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-27 12:03:10,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-27 12:03:10,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-27 12:03:10,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-27 12:03:10,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-27 12:03:10,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock_of_fb_info [2020-10-27 12:03:10,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock_of_fb_info [2020-10-27 12:03:10,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock_of_fb_info [2020-10-27 12:03:10,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock_of_fb_info [2020-10-27 12:03:10,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock_of_fb_info [2020-10-27 12:03:10,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock_of_fb_info [2020-10-27 12:03:10,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-27 12:03:10,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-27 12:03:10,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-27 12:03:10,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-27 12:03:10,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-27 12:03:10,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-27 12:03:10,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_update_lock_of_backlight_device [2020-10-27 12:03:10,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_update_lock_of_backlight_device [2020-10-27 12:03:10,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_update_lock_of_backlight_device [2020-10-27 12:03:10,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_update_lock_of_backlight_device [2020-10-27 12:03:10,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2020-10-27 12:03:10,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_update_lock_of_backlight_device [2020-10-27 12:03:10,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-27 12:03:10,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-27 12:03:10,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-27 12:03:10,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-27 12:03:10,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-27 12:03:10,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 12:03:10,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 12:03:10,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 12:03:10,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 12:03:10,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 12:03:10,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-27 12:03:10,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-27 12:03:10,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-27 12:03:10,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-27 12:03:10,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-27 12:03:10,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-27 12:03:10,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-27 12:03:10,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 12:03:10,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-27 12:03:10,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-27 12:03:10,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-27 12:03:10,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-27 12:03:10,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-27 12:03:10,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-27 12:03:10,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-27 12:03:10,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-27 12:03:10,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 12:03:10,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 12:03:10,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 12:03:10,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 12:03:10,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 12:03:10,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 12:03:10,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 12:03:10,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 12:03:10,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_urb_list [2020-10-27 12:03:10,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_urb_list [2020-10-27 12:03:10,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_urb_list [2020-10-27 12:03:10,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_urb_list [2020-10-27 12:03:10,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_urb_list [2020-10-27 12:03:10,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_urb_list [2020-10-27 12:03:10,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_urb_list [2020-10-27 12:03:10,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_urb_list [2020-10-27 12:03:10,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-27 12:03:10,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 12:03:10,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 12:03:10,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 12:03:10,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 12:03:10,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 12:03:10,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 12:03:10,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 12:03:10,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-27 12:03:10,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-27 12:03:10,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-27 12:03:10,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-27 12:03:10,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-27 12:03:10,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-27 12:03:10,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-27 12:03:10,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-27 12:03:10,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-27 12:03:10,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-27 12:03:10,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-27 12:03:10,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 12:03:10,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-27 12:03:10,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-27 12:03:10,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-27 12:03:10,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 12:03:10,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-27 12:03:10,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-27 12:03:10,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-27 12:03:10,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-27 12:03:10,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-27 12:03:10,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2020-10-27 12:03:10,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2020-10-27 12:03:10,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2020-10-27 12:03:10,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2020-10-27 12:03:10,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2020-10-27 12:03:10,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2020-10-27 12:03:10,368 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 12:03:10,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-27 12:03:10,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-27 12:03:10,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-27 12:03:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-27 12:03:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-27 12:03:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-27 12:03:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-27 12:03:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-27 12:03:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-27 12:03:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2020-10-27 12:03:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-27 12:03:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-27 12:03:10,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-27 12:03:10,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-27 12:03:10,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-27 12:03:10,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-27 12:03:10,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-27 12:03:10,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-27 12:03:10,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-27 12:03:10,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-27 12:03:10,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-27 12:03:10,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-27 12:03:10,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-27 12:03:10,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-27 12:03:10,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-27 12:03:10,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-27 12:03:10,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-27 12:03:10,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-27 12:03:10,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-27 12:03:10,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-27 12:03:10,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-27 12:03:10,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-27 12:03:10,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-27 12:03:10,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-27 12:03:10,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-27 12:03:10,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-27 12:03:10,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-27 12:03:10,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2020-10-27 12:03:10,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-27 12:03:10,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-27 12:03:10,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-27 12:03:10,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-27 12:03:10,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-27 12:03:10,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-27 12:03:10,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-27 12:03:10,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-27 12:03:10,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-27 12:03:10,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-27 12:03:10,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-27 12:03:10,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-27 12:03:10,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-27 12:03:10,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-27 12:03:10,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-27 12:03:10,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-27 12:03:10,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-27 12:03:10,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-27 12:03:10,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-27 12:03:10,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-27 12:03:10,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2020-10-27 12:03:10,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2020-10-27 12:03:10,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-27 12:03:10,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-27 12:03:10,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-27 12:03:10,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-27 12:03:10,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-27 12:03:10,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-27 12:03:10,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-27 12:03:10,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-27 12:03:10,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-27 12:03:10,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-27 12:03:10,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-27 12:03:10,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-27 12:03:10,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-27 12:03:10,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-27 12:03:10,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-27 12:03:10,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-27 12:03:10,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-27 12:03:10,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-27 12:03:10,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-27 12:03:10,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-27 12:03:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-27 12:03:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-27 12:03:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-27 12:03:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-27 12:03:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-27 12:03:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-27 12:03:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-27 12:03:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-27 12:03:10,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-27 12:03:10,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-27 12:03:10,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-27 12:03:10,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-27 12:03:10,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-27 12:03:10,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-27 12:03:10,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 12:03:10,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_get_extra_descriptor [2020-10-27 12:03:10,382 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-27 12:03:10,382 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-27 12:03:10,382 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-27 12:03:10,382 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-27 12:03:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_bin_file [2020-10-27 12:03:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-27 12:03:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_bin_file [2020-10-27 12:03:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-27 12:03:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2020-10-27 12:03:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure down_timeout [2020-10-27 12:03:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_add_videomode [2020-10-27 12:03:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_alloc_cmap [2020-10-27 12:03:10,383 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2020-10-27 12:03:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_cleanup [2020-10-27 12:03:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_init [2020-10-27 12:03:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2020-10-27 12:03:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modelist [2020-10-27 12:03:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_edid_to_monspecs [2020-10-27 12:03:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_best_display [2020-10-27 12:03:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_nearest_mode [2020-10-27 12:03:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_sys_read [2020-10-27 12:03:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_sys_write [2020-10-27 12:03:10,384 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_var_to_videomode [2020-10-27 12:03:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2020-10-27 12:03:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_alloc [2020-10-27 12:03:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2020-10-27 12:03:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-27 12:03:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-27 12:03:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-27 12:03:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-27 12:03:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-27 12:03:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-27 12:03:10,385 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 12:03:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-27 12:03:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure register_framebuffer [2020-10-27 12:03:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2020-10-27 12:03:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_copyarea [2020-10-27 12:03:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_fillrect [2020-10-27 12:03:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_imageblit [2020-10-27 12:03:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_framebuffer [2020-10-27 12:03:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2020-10-27 12:03:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2020-10-27 12:03:10,386 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2020-10-27 12:03:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-27 12:03:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_descriptor [2020-10-27 12:03:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-27 12:03:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-27 12:03:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_pfn [2020-10-27 12:03:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 12:03:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 12:03:10,387 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 12:03:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 12:03:10,388 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 12:03:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2020-10-27 12:03:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 12:03:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-27 12:03:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 12:03:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-27 12:03:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-27 12:03:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-27 12:03:10,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-27 12:03:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2020-10-27 12:03:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2020-10-27 12:03:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2020-10-27 12:03:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2020-10-27 12:03:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2020-10-27 12:03:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2020-10-27 12:03:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-27 12:03:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-27 12:03:10,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-27 12:03:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-27 12:03:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2020-10-27 12:03:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-27 12:03:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-27 12:03:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-27 12:03:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-27 12:03:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-27 12:03:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-27 12:03:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-27 12:03:10,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-27 12:03:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2020-10-27 12:03:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2020-10-27 12:03:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-27 12:03:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2020-10-27 12:03:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2020-10-27 12:03:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-27 12:03:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2020-10-27 12:03:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-27 12:03:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2020-10-27 12:03:10,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2020-10-27 12:03:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2020-10-27 12:03:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2020-10-27 12:03:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2020-10-27 12:03:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-27 12:03:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2020-10-27 12:03:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2020-10-27 12:03:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-27 12:03:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 12:03:10,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2020-10-27 12:03:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 12:03:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2020-10-27 12:03:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2020-10-27 12:03:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 12:03:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-27 12:03:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2020-10-27 12:03:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-27 12:03:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-27 12:03:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-27 12:03:10,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 12:03:10,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_121 [2020-10-27 12:03:10,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-27 12:03:10,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_118 [2020-10-27 12:03:10,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-27 12:03:10,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_122 [2020-10-27 12:03:10,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-27 12:03:10,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_123 [2020-10-27 12:03:10,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-27 12:03:10,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_119 [2020-10-27 12:03:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_120 [2020-10-27 12:03:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-27 12:03:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-27 12:03:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-27 12:03:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_101 [2020-10-27 12:03:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock_of_fb_info [2020-10-27 12:03:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock_of_fb_info [2020-10-27 12:03:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-27 12:03:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2020-10-27 12:03:10,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 12:03:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_be16p [2020-10-27 12:03:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 12:03:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-27 12:03:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-27 12:03:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-27 12:03:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 12:03:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-27 12:03:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-27 12:03:10,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 12:03:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-27 12:03:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-27 12:03:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-27 12:03:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 12:03:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 12:03:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-27 12:03:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 12:03:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_tsc [2020-10-27 12:03:10,397 INFO L130 BoogieDeclarations]: Found specification of procedure prefetchw [2020-10-27 12:03:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-27 12:03:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-27 12:03:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 12:03:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2020-10-27 12:03:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-27 12:03:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-27 12:03:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-27 12:03:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-27 12:03:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_106 [2020-10-27 12:03:10,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_108 [2020-10-27 12:03:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_115 [2020-10-27 12:03:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_urb_list [2020-10-27 12:03:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_urb_list [2020-10-27 12:03:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-27 12:03:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-27 12:03:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-27 12:03:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_102 [2020-10-27 12:03:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 12:03:10,399 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-27 12:03:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 12:03:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-27 12:03:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2020-10-27 12:03:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-27 12:03:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-27 12:03:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 12:03:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-27 12:03:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 12:03:10,400 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-27 12:03:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure get_cycles [2020-10-27 12:03:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-27 12:03:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-27 12:03:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-27 12:03:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-27 12:03:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-27 12:03:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2020-10-27 12:03:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_99 [2020-10-27 12:03:10,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vzalloc_100 [2020-10-27 12:03:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-27 12:03:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-27 12:03:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-27 12:03:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_bin_file [2020-10-27 12:03:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_bin_file [2020-10-27 12:03:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-27 12:03:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-27 12:03:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-27 12:03:10,402 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-27 12:03:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-27 12:03:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-27 12:03:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-27 12:03:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-27 12:03:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-27 12:03:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2020-10-27 12:03:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 12:03:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2020-10-27 12:03:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure down_timeout [2020-10-27 12:03:10,403 INFO L130 BoogieDeclarations]: Found specification of procedure up [2020-10-27 12:03:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2020-10-27 12:03:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2020-10-27 12:03:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_get_extra_descriptor [2020-10-27 12:03:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2020-10-27 12:03:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-27 12:03:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_104 [2020-10-27 12:03:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-27 12:03:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_105 [2020-10-27 12:03:10,404 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2020-10-27 12:03:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_112 [2020-10-27 12:03:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_111 [2020-10-27 12:03:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_114 [2020-10-27 12:03:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_117 [2020-10-27 12:03:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_113 [2020-10-27 12:03:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_coherent_110 [2020-10-27 12:03:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2020-10-27 12:03:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_descriptor [2020-10-27 12:03:10,405 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2020-10-27 12:03:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_pfn [2020-10-27 12:03:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2020-10-27 12:03:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 12:03:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-27 12:03:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-27 12:03:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure sys_fillrect [2020-10-27 12:03:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure sys_copyarea [2020-10-27 12:03:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure sys_imageblit [2020-10-27 12:03:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure fb_sys_read [2020-10-27 12:03:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure fb_sys_write [2020-10-27 12:03:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure register_framebuffer [2020-10-27 12:03:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_framebuffer_103 [2020-10-27 12:03:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2020-10-27 12:03:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_framebuffer_98 [2020-10-27 12:03:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_framebuffer [2020-10-27 12:03:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_init [2020-10-27 12:03:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_cleanup [2020-10-27 12:03:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2020-10-27 12:03:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2020-10-27 12:03:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure fb_edid_to_monspecs [2020-10-27 12:03:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2020-10-27 12:03:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure fb_var_to_videomode [2020-10-27 12:03:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2020-10-27 12:03:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure fb_add_videomode [2020-10-27 12:03:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_nearest_mode [2020-10-27 12:03:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modelist [2020-10-27 12:03:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_best_display [2020-10-27 12:03:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure fb_alloc_cmap [2020-10-27 12:03:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2020-10-27 12:03:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure prefetch_range [2020-10-27 12:03:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_urb_completion [2020-10-27 12:03:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_get_urb [2020-10-27 12:03:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_submit_urb [2020-10-27 12:03:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_alloc_urb_list [2020-10-27 12:03:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_urb_list [2020-10-27 12:03:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register [2020-10-27 12:03:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_vidreg_lock [2020-10-27 12:03:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_vidreg_unlock [2020-10-27 12:03:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_blanking [2020-10-27 12:03:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_color_depth [2020-10-27 12:03:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_base16bpp [2020-10-27 12:03:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_base8bpp [2020-10-27 12:03:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_16 [2020-10-27 12:03:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_16be [2020-10-27 12:03:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_lfsr16 [2020-10-27 12:03:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_lfsr16 [2020-10-27 12:03:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_vid_cmds [2020-10-27 12:03:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_video_mode [2020-10-27 12:03:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_mmap [2020-10-27 12:03:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_trim_hline [2020-10-27 12:03:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_compress_hline [2020-10-27 12:03:10,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 12:03:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_render_hline [2020-10-27 12:03:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 12:03:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_handle_damage [2020-10-27 12:03:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_write [2020-10-27 12:03:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_copyarea [2020-10-27 12:03:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_imageblit [2020-10-27 12:03:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_fillrect [2020-10-27 12:03:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_dpy_deferred_io [2020-10-27 12:03:10,412 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_get_edid [2020-10-27 12:03:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_ioctl [2020-10-27 12:03:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_setcolreg [2020-10-27 12:03:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_open [2020-10-27 12:03:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free [2020-10-27 12:03:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_release_urb_work [2020-10-27 12:03:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer [2020-10-27 12:03:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer_work [2020-10-27 12:03:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_release [2020-10-27 12:03:10,413 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_is_valid_mode [2020-10-27 12:03:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_var_color_format [2020-10-27 12:03:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_check_var [2020-10-27 12:03:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_set_par [2020-10-27 12:03:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_dummy_render [2020-10-27 12:03:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_blank [2020-10-27 12:03:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_realloc_framebuffer [2020-10-27 12:03:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_setup_modes [2020-10-27 12:03:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_bytes_rendered_show [2020-10-27 12:03:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_bytes_identical_show [2020-10-27 12:03:10,414 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_bytes_sent_show [2020-10-27 12:03:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_cpu_kcycles_used_show [2020-10-27 12:03:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure edid_show [2020-10-27 12:03:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure edid_store [2020-10-27 12:03:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_reset_store [2020-10-27 12:03:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_select_std_channel [2020-10-27 12:03:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_parse_vendor_descriptor [2020-10-27 12:03:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_init_framebuffer_work [2020-10-27 12:03:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_usb_probe [2020-10-27 12:03:10,415 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_usb_disconnect [2020-10-27 12:03:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_driver_init [2020-10-27 12:03:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_driver_exit [2020-10-27 12:03:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_dlfb_driver_exit_14_2 [2020-10-27 12:03:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_dlfb_driver_init_14_11 [2020-10-27 12:03:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2020-10-27 12:03:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-27 12:03:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_9_14_4 [2020-10-27 12:03:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_14_5 [2020-10-27 12:03:10,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_2 [2020-10-27 12:03:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_2 [2020-10-27 12:03:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_7_3 [2020-10-27 12:03:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_9_3 [2020-10-27 12:03:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_2 [2020-10-27 12:03:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-27 12:03:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_9_14_6 [2020-10-27 12:03:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_14_7 [2020-10-27 12:03:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-27 12:03:10,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-27 12:03:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 12:03:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-27 12:03:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-27 12:03:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2020-10-27 12:03:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-27 12:03:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2020-10-27 12:03:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-27 12:03:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-27 12:03:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-27 12:03:10,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2020-10-27 12:03:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2020-10-27 12:03:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2020-10-27 12:03:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-27 12:03:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2020-10-27 12:03:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_10 [2020-10-27 12:03:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_11 [2020-10-27 12:03:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_12 [2020-10-27 12:03:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_13 [2020-10-27 12:03:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_16 [2020-10-27 12:03:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_17 [2020-10-27 12:03:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_20 [2020-10-27 12:03:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_23 [2020-10-27 12:03:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_26 [2020-10-27 12:03:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_27 [2020-10-27 12:03:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-27 12:03:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_30 [2020-10-27 12:03:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2020-10-27 12:03:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-27 12:03:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 12:03:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_0 [2020-10-27 12:03:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_handler_0_5 [2020-10-27 12:03:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_thread_0_3 [2020-10-27 12:03:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_framebuffer [2020-10-27 12:03:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_1 [2020-10-27 12:03:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_2 [2020-10-27 12:03:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2020-10-27 12:03:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_4 [2020-10-27 12:03:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_fb_ops_dummy_resourceless_instance_5 [2020-10-27 12:03:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_7 [2020-10-27 12:03:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2020-10-27 12:03:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2020-10-27 12:03:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_framebuffer [2020-10-27 12:03:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2020-10-27 12:03:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_9 [2020-10-27 12:03:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_8_9 [2020-10-27 12:03:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_8_10 [2020-10-27 12:03:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_8_13 [2020-10-27 12:03:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_8_4 [2020-10-27 12:03:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_8_7 [2020-10-27 12:03:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2020-10-27 12:03:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_8 [2020-10-27 12:03:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 12:03:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-27 12:03:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 12:03:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 12:03:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-27 12:03:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-27 12:03:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2020-10-27 12:03:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-27 12:03:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-27 12:03:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-27 12:03:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-27 12:03:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-27 12:03:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-27 12:03:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-27 12:03:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-27 12:03:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-27 12:03:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-27 12:03:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-27 12:03:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2020-10-27 12:03:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2020-10-27 12:03:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2020-10-27 12:03:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-27 12:03:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-27 12:03:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-27 12:03:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-27 12:03:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-27 12:03:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-27 12:03:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2020-10-27 12:03:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-27 12:03:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-27 12:03:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-27 12:03:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-27 12:03:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-27 12:03:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-27 12:03:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2020-10-27 12:03:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2020-10-27 12:03:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2020-10-27 12:03:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-27 12:03:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-27 12:03:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-27 12:03:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-27 12:03:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2020-10-27 12:03:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2020-10-27 12:03:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-27 12:03:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2020-10-27 12:03:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-27 12:03:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-27 12:03:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-27 12:03:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-27 12:03:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-27 12:03:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-27 12:03:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-27 12:03:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-27 12:03:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-27 12:03:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-27 12:03:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 12:03:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 12:03:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 12:03:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-27 12:03:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-27 12:03:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-27 12:03:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-27 12:03:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-27 12:03:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-27 12:03:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-27 12:03:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-27 12:03:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-27 12:03:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-27 12:03:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-27 12:03:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-27 12:03:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-27 12:03:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-27 12:03:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-27 12:03:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-27 12:03:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-27 12:03:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-27 12:03:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-27 12:03:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-27 12:03:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-27 12:03:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-27 12:03:10,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-27 12:03:10,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-27 12:03:10,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2020-10-27 12:03:10,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2020-10-27 12:03:10,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2020-10-27 12:03:10,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-27 12:03:10,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2020-10-27 12:03:10,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-27 12:03:10,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-27 12:03:10,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-27 12:03:10,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-27 12:03:10,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-27 12:03:10,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-27 12:03:10,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-27 12:03:10,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-27 12:03:10,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-27 12:03:10,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-27 12:03:10,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-27 12:03:10,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-27 12:03:10,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-27 12:03:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-27 12:03:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-27 12:03:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-27 12:03:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-27 12:03:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-27 12:03:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-27 12:03:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-27 12:03:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-27 12:03:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-27 12:03:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-27 12:03:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 12:03:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-27 12:03:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-27 12:03:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-27 12:03:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-27 12:03:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-27 12:03:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-27 12:03:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-27 12:03:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-27 12:03:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-27 12:03:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-27 12:03:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-27 12:03:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-27 12:03:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-27 12:03:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-27 12:03:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-27 12:03:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-27 12:03:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-27 12:03:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-27 12:03:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-27 12:03:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-27 12:03:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2020-10-27 12:03:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-27 12:03:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-27 12:03:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-27 12:03:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2020-10-27 12:03:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-27 12:03:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-27 12:03:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-27 12:03:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-27 12:03:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-27 12:03:10,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-27 12:03:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-27 12:03:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-27 12:03:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-27 12:03:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2020-10-27 12:03:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2020-10-27 12:03:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-27 12:03:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-27 12:03:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-27 12:03:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-27 12:03:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-27 12:03:10,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-27 12:03:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-27 12:03:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2020-10-27 12:03:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2020-10-27 12:03:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-27 12:03:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-27 12:03:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-27 12:03:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-27 12:03:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-27 12:03:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-27 12:03:10,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-27 12:03:10,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-27 12:03:10,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-27 12:03:10,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-27 12:03:10,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-27 12:03:10,439 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 12:03:10,439 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 12:03:10,439 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 12:03:10,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 12:03:10,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 12:03:10,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-27 12:03:10,440 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 12:03:10,440 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 12:03:10,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-27 12:03:10,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-27 12:03:10,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-27 12:03:10,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-27 12:03:10,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-27 12:03:10,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-27 12:03:10,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-27 12:03:10,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-27 12:03:10,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-27 12:03:10,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-27 12:03:10,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-27 12:03:10,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-27 12:03:10,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-27 12:03:10,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-27 12:03:10,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-27 12:03:10,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-27 12:03:10,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-27 12:03:10,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-27 12:03:10,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-27 12:03:10,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-27 12:03:10,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock_of_fb_info [2020-10-27 12:03:10,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock_of_fb_info [2020-10-27 12:03:10,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock_of_fb_info [2020-10-27 12:03:10,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock_of_fb_info [2020-10-27 12:03:10,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-27 12:03:10,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-27 12:03:10,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-27 12:03:10,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-27 12:03:10,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-27 12:03:10,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-27 12:03:10,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_update_lock_of_backlight_device [2020-10-27 12:03:10,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_update_lock_of_backlight_device [2020-10-27 12:03:10,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_update_lock_of_backlight_device [2020-10-27 12:03:10,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_update_lock_of_backlight_device [2020-10-27 12:03:10,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2020-10-27 12:03:10,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_update_lock_of_backlight_device [2020-10-27 12:03:10,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-27 12:03:10,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-27 12:03:10,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-27 12:03:10,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-27 12:03:10,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-27 12:03:10,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-27 12:03:10,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-27 12:03:10,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-27 12:03:10,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-27 12:03:10,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 12:03:10,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 12:03:10,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 12:03:10,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 12:03:10,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 12:03:10,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-27 12:03:10,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-27 12:03:10,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-27 12:03:10,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-27 12:03:10,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-27 12:03:10,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-27 12:03:10,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-27 12:03:10,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 12:03:10,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-27 12:03:10,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-27 12:03:10,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-27 12:03:10,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-27 12:03:10,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-27 12:03:10,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-27 12:03:10,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-27 12:03:10,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-27 12:03:10,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 12:03:10,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 12:03:10,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 12:03:10,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 12:03:10,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 12:03:10,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 12:03:10,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 12:03:10,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 12:03:10,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_urb_list [2020-10-27 12:03:10,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_urb_list [2020-10-27 12:03:10,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_urb_list [2020-10-27 12:03:10,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_urb_list [2020-10-27 12:03:10,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_urb_list [2020-10-27 12:03:10,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_urb_list [2020-10-27 12:03:10,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-27 12:03:10,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 12:03:10,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 12:03:10,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 12:03:10,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 12:03:10,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 12:03:10,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 12:03:10,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 12:03:10,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-27 12:03:10,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-27 12:03:10,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-27 12:03:10,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-27 12:03:10,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-27 12:03:10,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-27 12:03:10,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-27 12:03:10,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-27 12:03:10,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-27 12:03:10,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-27 12:03:10,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-27 12:03:10,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 12:03:10,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-27 12:03:10,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-27 12:03:10,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-27 12:03:10,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 12:03:10,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-27 12:03:10,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-27 12:03:10,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-27 12:03:10,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-27 12:03:10,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-27 12:03:10,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-27 12:03:10,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-27 12:03:10,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2020-10-27 12:03:10,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-27 12:03:10,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-27 12:03:10,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2020-10-27 12:03:10,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2020-10-27 12:03:10,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2020-10-27 12:03:10,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2020-10-27 12:03:10,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2020-10-27 12:03:10,452 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 12:03:10,452 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 12:03:10,452 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 12:03:10,452 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 12:03:10,452 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 12:03:10,452 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-27 12:03:10,452 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 12:03:10,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 12:03:10,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 12:03:10,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 12:03:10,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 12:03:10,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 12:03:10,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 12:03:10,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 12:03:10,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 12:03:19,582 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 12:03:19,654 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2020-10-27 12:03:34,308 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 12:03:34,309 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-27 12:03:34,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:03:34 BoogieIcfgContainer [2020-10-27 12:03:34,316 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 12:03:34,318 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 12:03:34,318 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 12:03:34,321 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 12:03:34,321 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 12:03:03" (1/3) ... [2020-10-27 12:03:34,322 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d050cfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:03:34, skipping insertion in model container [2020-10-27 12:03:34,322 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 12:03:09" (2/3) ... [2020-10-27 12:03:34,323 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d050cfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 12:03:34, skipping insertion in model container [2020-10-27 12:03:34,323 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 12:03:34" (3/3) ... [2020-10-27 12:03:34,325 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--video--fbdev--udlfb.ko.cil.i [2020-10-27 12:03:34,337 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 12:03:34,344 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 12:03:34,357 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 12:03:34,395 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 12:03:34,395 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 12:03:34,395 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 12:03:34,395 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 12:03:34,395 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 12:03:34,395 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 12:03:34,395 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 12:03:34,395 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 12:03:34,469 INFO L276 IsEmpty]: Start isEmpty. Operand 3370 states. [2020-10-27 12:03:34,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2020-10-27 12:03:34,481 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 12:03:34,482 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 12:03:34,482 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 12:03:34,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 12:03:34,488 INFO L82 PathProgramCache]: Analyzing trace with hash -1868280815, now seen corresponding path program 1 times [2020-10-27 12:03:34,498 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 12:03:34,498 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [359326786] [2020-10-27 12:03:34,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 12:03:35,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:35,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:40,572 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:40,572 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 170 [2020-10-27 12:03:40,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:40,573 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5462 [2020-10-27 12:03:40,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:40,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 12:03:40,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 12:03:40,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 160 [2020-10-27 12:03:40,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 12:03:44,371 WARN L193 SmtUtils]: Spent 3.51 s on a formula simplification that was a NOOP. DAG size: 757 [2020-10-27 12:03:44,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 12:03:44,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:44,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:45,899 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:45,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:03:45,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:45,900 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1407 [2020-10-27 12:03:45,900 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:45,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:03:45,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:45,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 12:03:45,901 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:45,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-27 12:03:45,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,023 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-27 12:03:46,023 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,023 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-27 12:03:46,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:03:46,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-27 12:03:46,024 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:46,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 12:03:46,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,048 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,059 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-27 12:03:46,060 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,060 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 12:03:46,060 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:03:46,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:03:46,061 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:46,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 12:03:46,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,082 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:03:46,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 12:03:46,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:03:46,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:03:46,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:46,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-27 12:03:46,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,288 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 67 [2020-10-27 12:03:46,289 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,289 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 112 [2020-10-27 12:03:46,289 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:03:46,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 64 [2020-10-27 12:03:46,290 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:46,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:03:46,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,434 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 60 [2020-10-27 12:03:46,434 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,434 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-27 12:03:46,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:03:46,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:03:46,435 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:46,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:03:46,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,472 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,495 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 53 [2020-10-27 12:03:46,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-27 12:03:46,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:03:46,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:03:46,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:46,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:03:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:03:46,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 12:03:46,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:03:46,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:03:46,530 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 12:03:46,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:03:46,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,576 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,577 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 39 [2020-10-27 12:03:46,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-27 12:03:46,577 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:03:46,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:03:46,578 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:46,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:03:46,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,634 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,635 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:03:46,635 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,635 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 12:03:46,635 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:03:46,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,636 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:03:46,636 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:46,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:03:46,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,661 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:03:46,661 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 12:03:46,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:03:46,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:03:46,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:46,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-27 12:03:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,684 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:03:46,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 12:03:46,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:03:46,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:03:46,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:46,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-27 12:03:46,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,708 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:03:46,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,709 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 12:03:46,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:03:46,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:03:46,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:46,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-27 12:03:46,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-27 12:03:46,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,799 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-27 12:03:46,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:03:46,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-27 12:03:46,800 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:46,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:03:46,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,852 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,852 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:03:46,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,853 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:03:46,853 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:03:46,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:03:46,854 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:46,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-27 12:03:46,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,872 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,878 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:03:46,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,879 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:03:46,879 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:03:46,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:03:46,880 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:46,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 12:03:46,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:03:46,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,907 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 12:03:46,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:03:46,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:03:46,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:46,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:03:46,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:03:46,936 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,936 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:03:46,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:03:46,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:03:46,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:46,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:03:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,955 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,960 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,960 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:03:46,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 12:03:46,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:03:46,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:03:46,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:46,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-27 12:03:46,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:46,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:46,990 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:46,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:03:46,991 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:46,991 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:03:46,991 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:46,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:03:46,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:46,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 12:03:46,992 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:47,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-27 12:03:47,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:03:47,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:03:47,032 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:03:47,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:03:47,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:03:47,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-27 12:03:47,033 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:03:47,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:03:47,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:03:47,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 12:03:47,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:03:47,166 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2020-10-27 12:03:47,167 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [359326786] [2020-10-27 12:03:47,169 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 12:03:47,170 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-27 12:03:47,171 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1275271491] [2020-10-27 12:03:47,179 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-27 12:03:47,179 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 12:03:47,194 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-27 12:03:47,196 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-27 12:03:47,199 INFO L87 Difference]: Start difference. First operand 3370 states. Second operand 10 states. [2020-10-27 12:03:53,025 WARN L193 SmtUtils]: Spent 3.59 s on a formula simplification that was a NOOP. DAG size: 759 [2020-10-27 12:04:00,194 WARN L193 SmtUtils]: Spent 3.83 s on a formula simplification that was a NOOP. DAG size: 762 [2020-10-27 12:04:04,115 WARN L193 SmtUtils]: Spent 3.85 s on a formula simplification that was a NOOP. DAG size: 765 [2020-10-27 12:05:22,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 12:05:22,288 INFO L93 Difference]: Finished difference Result 5026 states and 6584 transitions. [2020-10-27 12:05:22,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-10-27 12:05:22,291 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 114 [2020-10-27 12:05:22,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 12:05:22,341 INFO L225 Difference]: With dead ends: 5026 [2020-10-27 12:05:22,341 INFO L226 Difference]: Without dead ends: 2688 [2020-10-27 12:05:22,368 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 15.2s TimeCoverageRelationStatistics Valid=94, Invalid=178, Unknown=0, NotChecked=0, Total=272 [2020-10-27 12:05:22,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2688 states. [2020-10-27 12:05:23,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2688 to 2381. [2020-10-27 12:05:23,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2381 states. [2020-10-27 12:05:23,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 2381 states and 2944 transitions. [2020-10-27 12:05:23,638 INFO L78 Accepts]: Start accepts. Automaton has 2381 states and 2944 transitions. Word has length 114 [2020-10-27 12:05:23,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 12:05:23,642 INFO L481 AbstractCegarLoop]: Abstraction has 2381 states and 2944 transitions. [2020-10-27 12:05:23,642 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-27 12:05:23,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 2944 transitions. [2020-10-27 12:05:23,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2020-10-27 12:05:23,659 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 12:05:23,660 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 12:05:23,660 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-27 12:05:23,661 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 12:05:23,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 12:05:23,661 INFO L82 PathProgramCache]: Analyzing trace with hash -475745819, now seen corresponding path program 1 times [2020-10-27 12:05:23,662 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 12:05:23,662 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1874747248] [2020-10-27 12:05:23,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 12:05:23,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:23,933 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:29,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:29,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 182 [2020-10-27 12:05:29,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:29,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5186 [2020-10-27 12:05:29,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:29,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 12:05:29,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 12:05:29,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 172 [2020-10-27 12:05:29,007 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:33,106 WARN L193 SmtUtils]: Spent 3.79 s on a formula simplification that was a NOOP. DAG size: 757 [2020-10-27 12:05:33,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 12:05:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:33,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:34,274 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:34,274 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:05:34,274 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:34,274 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1077 [2020-10-27 12:05:34,274 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:34,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:05:34,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:34,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 12:05:34,275 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:34,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-27 12:05:34,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:34,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:34,380 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:34,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-27 12:05:34,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:34,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 12:05:34,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:34,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:05:34,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:34,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-27 12:05:34,382 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:34,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 12:05:34,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:34,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:34,412 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:34,412 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-27 12:05:34,412 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:34,413 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 12:05:34,414 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:34,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:05:34,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:34,415 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:05:34,415 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 12:05:34,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 12:05:34,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:34,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:34,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:34,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:05:34,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:34,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 12:05:34,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:34,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:05:34,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:34,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:05:34,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:34,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-27 12:05:34,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:34,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:34,595 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:34,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 67 [2020-10-27 12:05:34,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:34,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-27 12:05:34,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:34,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:05:34,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:34,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 64 [2020-10-27 12:05:34,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:34,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:05:34,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:34,628 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:34,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:34,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 60 [2020-10-27 12:05:34,659 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:34,659 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-27 12:05:34,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:34,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:05:34,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:34,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:05:34,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:34,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:05:34,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:34,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:34,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:34,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 53 [2020-10-27 12:05:34,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:34,711 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-27 12:05:34,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:34,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:05:34,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:34,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:05:34,712 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:34,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:05:34,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:34,736 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:34,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:34,740 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:05:34,740 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:34,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:05:34,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:34,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:05:34,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:34,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:05:34,741 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:34,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 12:05:34,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:34,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:34,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:34,780 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 39 [2020-10-27 12:05:34,780 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:34,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-27 12:05:34,780 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:34,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:05:34,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:34,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:05:34,781 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:34,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:05:34,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:34,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:34,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:34,833 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:05:34,833 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:34,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:05:34,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:34,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:05:34,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:34,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:05:34,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:34,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:05:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:34,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:34,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:34,856 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:05:34,856 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:34,857 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:05:34,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:34,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:05:34,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:34,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:05:34,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:34,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-27 12:05:34,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:34,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:34,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:34,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:05:34,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:34,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:05:34,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:34,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:05:34,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:34,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:05:34,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:34,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-27 12:05:34,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:34,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:34,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:34,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:05:34,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:34,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:05:34,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:34,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:05:34,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:34,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:05:34,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:34,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-27 12:05:34,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:34,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:34,977 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:34,978 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-27 12:05:34,978 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:34,978 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-27 12:05:34,978 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:34,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:05:34,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:34,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-27 12:05:34,979 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:35,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:05:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:35,035 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:35,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:35,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:05:35,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:35,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 12:05:35,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:35,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:05:35,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:35,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:05:35,040 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:35,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-27 12:05:35,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:35,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:35,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:35,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:05:35,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:35,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 12:05:35,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:35,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:05:35,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:35,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:05:35,063 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:35,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 12:05:35,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:35,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:35,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:35,093 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 12:05:35,093 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:35,093 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 12:05:35,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:35,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:05:35,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:35,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:05:35,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:35,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:05:35,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:35,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:35,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:35,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 12:05:35,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:35,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 12:05:35,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:35,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:05:35,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:35,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:05:35,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:35,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 12:05:35,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:35,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:35,148 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:35,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:05:35,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:35,148 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 12:05:35,149 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:35,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:05:35,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:35,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:05:35,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:35,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-27 12:05:35,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:35,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:35,178 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:35,178 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 12:05:35,178 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:35,179 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 12:05:35,179 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:35,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:05:35,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:35,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 12:05:35,180 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:35,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-27 12:05:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:35,204 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:35,212 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:35,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:05:35,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:35,213 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-27 12:05:35,213 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:35,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:05:35,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:35,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 12:05:35,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:35,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2020-10-27 12:05:35,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:35,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:35,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:35,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-27 12:05:35,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:35,254 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 12:05:35,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:35,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 12:05:35,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:35,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-27 12:05:35,255 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:35,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 12:05:35,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 12:05:35,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 12:05:35,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 12:05:35,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 12:05:35,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 12:05:35,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 12:05:35,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 12:05:35,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 12:05:35,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 12:05:35,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 12:05:35,277 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 12:05:35,349 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2020-10-27 12:05:35,349 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1874747248] [2020-10-27 12:05:35,350 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 12:05:35,350 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-27 12:05:35,350 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1984022213] [2020-10-27 12:05:35,352 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-27 12:05:35,352 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 12:05:35,353 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-27 12:05:35,353 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-27 12:05:35,353 INFO L87 Difference]: Start difference. First operand 2381 states and 2944 transitions. Second operand 10 states. [2020-10-27 12:05:41,540 WARN L193 SmtUtils]: Spent 3.91 s on a formula simplification that was a NOOP. DAG size: 759 [2020-10-27 12:05:48,676 WARN L193 SmtUtils]: Spent 3.78 s on a formula simplification that was a NOOP. DAG size: 762 [2020-10-27 12:05:52,617 WARN L193 SmtUtils]: Spent 3.89 s on a formula simplification that was a NOOP. DAG size: 764