/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --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 -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--udlfb.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 10:10:34,071 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 10:10:34,074 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 10:10:34,111 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 10:10:34,112 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 10:10:34,123 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 10:10:34,124 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 10:10:34,128 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 10:10:34,130 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 10:10:34,132 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 10:10:34,133 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 10:10:34,137 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 10:10:34,137 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 10:10:34,138 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 10:10:34,139 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 10:10:34,140 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 10:10:34,140 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 10:10:34,141 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 10:10:34,143 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 10:10:34,144 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 10:10:34,145 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 10:10:34,146 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 10:10:34,147 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 10:10:34,148 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 10:10:34,150 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 10:10:34,150 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 10:10:34,151 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 10:10:34,151 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 10:10:34,152 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 10:10:34,152 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 10:10:34,153 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 10:10:34,153 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 10:10:34,154 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 10:10:34,155 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 10:10:34,155 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 10:10:34,156 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 10:10:34,156 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 10:10:34,156 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 10:10:34,157 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 10:10:34,157 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 10:10:34,158 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 10:10:34,159 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 [2020-10-15 10:10:34,180 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 10:10:34,180 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 10:10:34,182 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 10:10:34,182 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 10:10:34,182 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 10:10:34,182 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 10:10:34,182 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 10:10:34,183 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 10:10:34,183 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 10:10:34,183 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 10:10:34,183 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 10:10:34,183 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 10:10:34,184 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 10:10:34,184 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 10:10:34,184 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 10:10:34,184 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 10:10:34,184 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 10:10:34,184 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 10:10:34,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 10:10:34,185 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 10:10:34,185 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 10:10:34,185 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 10:10:34,185 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 10:10:34,186 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 10:10:34,186 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 10:10:34,186 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 10:10:34,186 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 10:10:34,186 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 10:10:34,493 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 10:10:34,510 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 10:10:34,514 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 10:10:34,517 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 10:10:34,518 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 10:10:34,519 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--udlfb.ko.cil.i [2020-10-15 10:10:34,578 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/75949b6cb/39138a400345419e8688eebe2578f76e/FLAGb094c0f86 [2020-10-15 10:10:35,385 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 10:10:35,385 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--video--fbdev--udlfb.ko.cil.i [2020-10-15 10:10:35,437 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/75949b6cb/39138a400345419e8688eebe2578f76e/FLAGb094c0f86 [2020-10-15 10:10:35,821 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/75949b6cb/39138a400345419e8688eebe2578f76e [2020-10-15 10:10:35,832 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 10:10:35,833 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 10:10:35,836 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 10:10:35,836 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 10:10:35,840 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 10:10:35,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 10:10:35" (1/1) ... [2020-10-15 10:10:35,844 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40dc60cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:10:35, skipping insertion in model container [2020-10-15 10:10:35,844 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 10:10:35" (1/1) ... [2020-10-15 10:10:35,853 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 10:10:36,035 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 10:10:40,142 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 10:10:40,176 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 10:10:40,568 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 10:10:41,576 INFO L208 MainTranslator]: Completed translation [2020-10-15 10:10:41,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:10:41 WrapperNode [2020-10-15 10:10:41,576 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 10:10:41,577 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 10:10:41,577 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 10:10:41,577 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 10:10:41,588 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:10:41" (1/1) ... [2020-10-15 10:10:41,588 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:10:41" (1/1) ... [2020-10-15 10:10:41,725 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:10:41" (1/1) ... [2020-10-15 10:10:41,728 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:10:41" (1/1) ... [2020-10-15 10:10:41,907 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:10:41" (1/1) ... [2020-10-15 10:10:41,931 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:10:41" (1/1) ... [2020-10-15 10:10:41,972 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:10:41" (1/1) ... [2020-10-15 10:10:42,007 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 10:10:42,007 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 10:10:42,008 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 10:10:42,008 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 10:10:42,009 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:10:41" (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 [2020-10-15 10:10:42,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 10:10:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 10:10:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 10:10:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-15 10:10:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-15 10:10:42,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-15 10:10:42,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-15 10:10:42,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-15 10:10:42,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2020-10-15 10:10:42,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2020-10-15 10:10:42,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2020-10-15 10:10:42,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-15 10:10:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2020-10-15 10:10:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_be16p [2020-10-15 10:10:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-15 10:10:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-15 10:10:42,100 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-15 10:10:42,102 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-15 10:10:42,102 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_tsc [2020-10-15 10:10:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure prefetchw [2020-10-15 10:10:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-15 10:10:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-15 10:10:42,103 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-15 10:10:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-15 10:10:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-15 10:10:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-15 10:10:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-15 10:10:42,104 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-15 10:10:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cycles [2020-10-15 10:10:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-15 10:10:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2020-10-15 10:10:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-15 10:10:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-15 10:10:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-15 10:10:42,105 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-15 10:10:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2020-10-15 10:10:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2020-10-15 10:10:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2020-10-15 10:10:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2020-10-15 10:10:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2020-10-15 10:10:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2020-10-15 10:10:42,106 INFO L138 BoogieDeclarations]: Found implementation of procedure prefetch_range [2020-10-15 10:10:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register [2020-10-15 10:10:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_lock [2020-10-15 10:10:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_unlock [2020-10-15 10:10:42,107 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_blanking [2020-10-15 10:10:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_color_depth [2020-10-15 10:10:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_base16bpp [2020-10-15 10:10:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_base8bpp [2020-10-15 10:10:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_16 [2020-10-15 10:10:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_16be [2020-10-15 10:10:42,108 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_lfsr16 [2020-10-15 10:10:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_lfsr16 [2020-10-15 10:10:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_vid_cmds [2020-10-15 10:10:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_video_mode [2020-10-15 10:10:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_mmap [2020-10-15 10:10:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_trim_hline [2020-10-15 10:10:42,109 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_compress_hline [2020-10-15 10:10:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_render_hline [2020-10-15 10:10:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_handle_damage [2020-10-15 10:10:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_write [2020-10-15 10:10:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_copyarea [2020-10-15 10:10:42,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_imageblit [2020-10-15 10:10:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_fillrect [2020-10-15 10:10:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_dpy_deferred_io [2020-10-15 10:10:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_get_edid [2020-10-15 10:10:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_ioctl [2020-10-15 10:10:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_setcolreg [2020-10-15 10:10:42,111 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_open [2020-10-15 10:10:42,112 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free [2020-10-15 10:10:42,112 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_release_urb_work [2020-10-15 10:10:42,112 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer [2020-10-15 10:10:42,112 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer_work [2020-10-15 10:10:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_release [2020-10-15 10:10:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_is_valid_mode [2020-10-15 10:10:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_var_color_format [2020-10-15 10:10:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_check_var [2020-10-15 10:10:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_set_par [2020-10-15 10:10:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_dummy_render [2020-10-15 10:10:42,114 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_blank [2020-10-15 10:10:42,115 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_realloc_framebuffer [2020-10-15 10:10:42,115 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_setup_modes [2020-10-15 10:10:42,115 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_bytes_rendered_show [2020-10-15 10:10:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_bytes_identical_show [2020-10-15 10:10:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_bytes_sent_show [2020-10-15 10:10:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_cpu_kcycles_used_show [2020-10-15 10:10:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_show [2020-10-15 10:10:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure edid_store [2020-10-15 10:10:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure metrics_reset_store [2020-10-15 10:10:42,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_select_std_channel [2020-10-15 10:10:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_parse_vendor_descriptor [2020-10-15 10:10:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_usb_probe [2020-10-15 10:10:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_init_framebuffer_work [2020-10-15 10:10:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_usb_disconnect [2020-10-15 10:10:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_driver_init [2020-10-15 10:10:42,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_driver_exit [2020-10-15 10:10:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_urb_completion [2020-10-15 10:10:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_urb_list [2020-10-15 10:10:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_alloc_urb_list [2020-10-15 10:10:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_get_urb [2020-10-15 10:10:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_submit_urb [2020-10-15 10:10:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_dlfb_driver_exit_14_2 [2020-10-15 10:10:42,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_dlfb_driver_init_14_11 [2020-10-15 10:10:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2020-10-15 10:10:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-15 10:10:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_9_14_4 [2020-10-15 10:10:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_14_5 [2020-10-15 10:10:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_2 [2020-10-15 10:10:42,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_2 [2020-10-15 10:10:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_7_3 [2020-10-15 10:10:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_9_3 [2020-10-15 10:10:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_2 [2020-10-15 10:10:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-15 10:10:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_9_14_6 [2020-10-15 10:10:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_14_7 [2020-10-15 10:10:42,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-15 10:10:42,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-15 10:10:42,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-15 10:10:42,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-15 10:10:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-15 10:10:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2020-10-15 10:10:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-15 10:10:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2020-10-15 10:10:42,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-15 10:10:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-15 10:10:42,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-15 10:10:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2020-10-15 10:10:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2020-10-15 10:10:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2020-10-15 10:10:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-15 10:10:42,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2020-10-15 10:10:42,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_10 [2020-10-15 10:10:42,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_11 [2020-10-15 10:10:42,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_12 [2020-10-15 10:10:42,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_13 [2020-10-15 10:10:42,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_16 [2020-10-15 10:10:42,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_17 [2020-10-15 10:10:42,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_20 [2020-10-15 10:10:42,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_23 [2020-10-15 10:10:42,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_26 [2020-10-15 10:10:42,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_27 [2020-10-15 10:10:42,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-15 10:10:42,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_30 [2020-10-15 10:10:42,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2020-10-15 10:10:42,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-15 10:10:42,138 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 10:10:42,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_0 [2020-10-15 10:10:42,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_handler_0_5 [2020-10-15 10:10:42,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_instance_thread_0_3 [2020-10-15 10:10:42,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_framebuffer [2020-10-15 10:10:42,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_1 [2020-10-15 10:10:42,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_2 [2020-10-15 10:10:42,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2020-10-15 10:10:42,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_device_attribute_dummy_resourceless_instance_4 [2020-10-15 10:10:42,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_fb_ops_dummy_resourceless_instance_5 [2020-10-15 10:10:42,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_7 [2020-10-15 10:10:42,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2020-10-15 10:10:42,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2020-10-15 10:10:42,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_framebuffer [2020-10-15 10:10:42,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2020-10-15 10:10:42,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_9 [2020-10-15 10:10:42,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_8_9 [2020-10-15 10:10:42,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_8_10 [2020-10-15 10:10:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_8_13 [2020-10-15 10:10:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_8_4 [2020-10-15 10:10:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_8_7 [2020-10-15 10:10:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2020-10-15 10:10:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_8 [2020-10-15 10:10:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2020-10-15 10:10:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-15 10:10:42,142 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-15 10:10:42,142 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-15 10:10:42,142 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-15 10:10:42,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_framebuffer_98 [2020-10-15 10:10:42,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_99 [2020-10-15 10:10:42,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vzalloc_100 [2020-10-15 10:10:42,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_101 [2020-10-15 10:10:42,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_102 [2020-10-15 10:10:42,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_framebuffer_103 [2020-10-15 10:10:42,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_104 [2020-10-15 10:10:42,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_105 [2020-10-15 10:10:42,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_106 [2020-10-15 10:10:42,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2020-10-15 10:10:42,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_108 [2020-10-15 10:10:42,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_coherent_110 [2020-10-15 10:10:42,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_111 [2020-10-15 10:10:42,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_112 [2020-10-15 10:10:42,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_113 [2020-10-15 10:10:42,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_114 [2020-10-15 10:10:42,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_115 [2020-10-15 10:10:42,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_117 [2020-10-15 10:10:42,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_118 [2020-10-15 10:10:42,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_119 [2020-10-15 10:10:42,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_120 [2020-10-15 10:10:42,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_121 [2020-10-15 10:10:42,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_122 [2020-10-15 10:10:42,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_123 [2020-10-15 10:10:42,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-15 10:10:42,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-15 10:10:42,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-15 10:10:42,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-15 10:10:42,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-15 10:10:42,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-15 10:10:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-15 10:10:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-15 10:10:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-15 10:10:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-15 10:10:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2020-10-15 10:10:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2020-10-15 10:10:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-15 10:10:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2020-10-15 10:10:42,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2020-10-15 10:10:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-15 10:10:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-15 10:10:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-15 10:10:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-15 10:10:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-15 10:10:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2020-10-15 10:10:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-15 10:10:42,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2020-10-15 10:10:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2020-10-15 10:10:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2020-10-15 10:10:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2020-10-15 10:10:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2020-10-15 10:10:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-15 10:10:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2020-10-15 10:10:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2020-10-15 10:10:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2020-10-15 10:10:42,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2020-10-15 10:10:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2020-10-15 10:10:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-15 10:10:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-15 10:10:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-15 10:10:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-15 10:10:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-15 10:10:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-15 10:10:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 10:10:42,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 10:10:42,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 10:10:42,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 10:10:42,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-15 10:10:42,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-15 10:10:42,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-15 10:10:42,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-15 10:10:42,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-15 10:10:42,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-15 10:10:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-15 10:10:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-15 10:10:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-15 10:10:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-15 10:10:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-15 10:10:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-15 10:10:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-15 10:10:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-15 10:10:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2020-10-15 10:10:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2020-10-15 10:10:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2020-10-15 10:10:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-15 10:10:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2020-10-15 10:10:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2020-10-15 10:10:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-15 10:10:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-15 10:10:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-15 10:10:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-15 10:10:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-15 10:10:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-15 10:10:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-15 10:10:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-15 10:10:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-15 10:10:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-15 10:10:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-15 10:10:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-15 10:10:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-15 10:10:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-15 10:10:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-15 10:10:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-15 10:10:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-15 10:10:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-15 10:10:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-15 10:10:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-15 10:10:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-15 10:10:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-15 10:10:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2020-10-15 10:10:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-15 10:10:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-15 10:10:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2020-10-15 10:10:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-15 10:10:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-15 10:10:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-15 10:10:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-15 10:10:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-15 10:10:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-15 10:10:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2020-10-15 10:10:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2020-10-15 10:10:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-15 10:10:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-15 10:10:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-15 10:10:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-15 10:10:42,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-15 10:10:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-15 10:10:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-15 10:10:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-15 10:10:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-15 10:10:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2020-10-15 10:10:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2020-10-15 10:10:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-15 10:10:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-15 10:10:42,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2020-10-15 10:10:42,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-15 10:10:42,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-15 10:10:42,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-15 10:10:42,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2020-10-15 10:10:42,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2020-10-15 10:10:42,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2020-10-15 10:10:42,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2020-10-15 10:10:42,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2020-10-15 10:10:42,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2020-10-15 10:10:42,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-15 10:10:42,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-15 10:10:42,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-15 10:10:42,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-15 10:10:42,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-15 10:10:42,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2020-10-15 10:10:42,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-15 10:10:42,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2020-10-15 10:10:42,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-15 10:10:42,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2020-10-15 10:10:42,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-15 10:10:42,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2020-10-15 10:10:42,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-15 10:10:42,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 10:10:42,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 10:10:42,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-15 10:10:42,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 10:10:42,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-15 10:10:42,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 10:10:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-15 10:10:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-15 10:10:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-15 10:10:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 10:10:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 10:10:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-15 10:10:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-15 10:10:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-15 10:10:42,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-15 10:10:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-15 10:10:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-15 10:10:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-15 10:10:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-15 10:10:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-15 10:10:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-15 10:10:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-15 10:10:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-15 10:10:42,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-15 10:10:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-15 10:10:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-15 10:10:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-15 10:10:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-15 10:10:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-15 10:10:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock_of_fb_info [2020-10-15 10:10:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock_of_fb_info [2020-10-15 10:10:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock_of_fb_info [2020-10-15 10:10:42,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock_of_fb_info [2020-10-15 10:10:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock_of_fb_info [2020-10-15 10:10:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock_of_fb_info [2020-10-15 10:10:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-15 10:10:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-15 10:10:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-15 10:10:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-15 10:10:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 10:10:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-15 10:10:42,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_update_lock_of_backlight_device [2020-10-15 10:10:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_update_lock_of_backlight_device [2020-10-15 10:10:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_update_lock_of_backlight_device [2020-10-15 10:10:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_update_lock_of_backlight_device [2020-10-15 10:10:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2020-10-15 10:10:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_update_lock_of_backlight_device [2020-10-15 10:10:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-15 10:10:42,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-15 10:10:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-15 10:10:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-15 10:10:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-15 10:10:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-15 10:10:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-15 10:10:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-15 10:10:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-15 10:10:42,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-15 10:10:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-15 10:10:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-15 10:10:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-15 10:10:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-15 10:10:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-15 10:10:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-15 10:10:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-15 10:10:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-15 10:10:42,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-15 10:10:42,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-15 10:10:42,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-15 10:10:42,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-15 10:10:42,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-15 10:10:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-15 10:10:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-15 10:10:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-15 10:10:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-15 10:10:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-15 10:10:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-15 10:10:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-15 10:10:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-15 10:10:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-15 10:10:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-15 10:10:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-15 10:10:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_urb_list [2020-10-15 10:10:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_urb_list [2020-10-15 10:10:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_urb_list [2020-10-15 10:10:42,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_urb_list [2020-10-15 10:10:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_urb_list [2020-10-15 10:10:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_urb_list [2020-10-15 10:10:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_urb_list [2020-10-15 10:10:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_urb_list [2020-10-15 10:10:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-15 10:10:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-15 10:10:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-15 10:10:42,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-15 10:10:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-15 10:10:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-15 10:10:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-15 10:10:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-15 10:10:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-15 10:10:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-15 10:10:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-15 10:10:42,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-15 10:10:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-15 10:10:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-15 10:10:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-15 10:10:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-15 10:10:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-15 10:10:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-15 10:10:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-15 10:10:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-15 10:10:42,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-15 10:10:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-15 10:10:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-15 10:10:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-15 10:10:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-15 10:10:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-15 10:10:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-15 10:10:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-15 10:10:42,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-15 10:10:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2020-10-15 10:10:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2020-10-15 10:10:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2020-10-15 10:10:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2020-10-15 10:10:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2020-10-15 10:10:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2020-10-15 10:10:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-15 10:10:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-15 10:10:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-15 10:10:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-15 10:10:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-15 10:10:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-15 10:10:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-15 10:10:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-15 10:10:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-15 10:10:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2020-10-15 10:10:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-15 10:10:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-15 10:10:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-15 10:10:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-15 10:10:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-15 10:10:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-15 10:10:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-15 10:10:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-15 10:10:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-15 10:10:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-15 10:10:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-15 10:10:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-15 10:10:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-15 10:10:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-15 10:10:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-15 10:10:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-15 10:10:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-15 10:10:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-15 10:10:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-15 10:10:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-15 10:10:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-15 10:10:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-15 10:10:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-15 10:10:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-15 10:10:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-15 10:10:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-15 10:10:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-15 10:10:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2020-10-15 10:10:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-15 10:10:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-15 10:10:42,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-15 10:10:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-15 10:10:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-15 10:10:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-15 10:10:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-15 10:10:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-15 10:10:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-15 10:10:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-15 10:10:42,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-15 10:10:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-15 10:10:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-15 10:10:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-15 10:10:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-15 10:10:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-15 10:10:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-15 10:10:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-15 10:10:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-15 10:10:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-15 10:10:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2020-10-15 10:10:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2020-10-15 10:10:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-15 10:10:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-15 10:10:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-15 10:10:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-15 10:10:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-15 10:10:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-15 10:10:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-15 10:10:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-15 10:10:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-15 10:10:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-15 10:10:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-15 10:10:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-15 10:10:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-15 10:10:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-15 10:10:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-15 10:10:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-15 10:10:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-15 10:10:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-15 10:10:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-15 10:10:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-15 10:10:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-15 10:10:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-15 10:10:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-15 10:10:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-15 10:10:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-15 10:10:42,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-15 10:10:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-15 10:10:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-15 10:10:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-15 10:10:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2020-10-15 10:10:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-15 10:10:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-15 10:10:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-15 10:10:42,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-15 10:10:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-15 10:10:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_get_extra_descriptor [2020-10-15 10:10:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-15 10:10:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-15 10:10:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-15 10:10:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-15 10:10:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_bin_file [2020-10-15 10:10:42,198 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2020-10-15 10:10:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_bin_file [2020-10-15 10:10:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2020-10-15 10:10:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2020-10-15 10:10:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure down_timeout [2020-10-15 10:10:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_add_videomode [2020-10-15 10:10:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_alloc_cmap [2020-10-15 10:10:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2020-10-15 10:10:42,199 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_cleanup [2020-10-15 10:10:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_init [2020-10-15 10:10:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2020-10-15 10:10:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modelist [2020-10-15 10:10:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_edid_to_monspecs [2020-10-15 10:10:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_best_display [2020-10-15 10:10:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_nearest_mode [2020-10-15 10:10:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_sys_read [2020-10-15 10:10:42,200 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_sys_write [2020-10-15 10:10:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_var_to_videomode [2020-10-15 10:10:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2020-10-15 10:10:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_alloc [2020-10-15 10:10:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2020-10-15 10:10:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-15 10:10:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-15 10:10:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-15 10:10:42,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-15 10:10:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-15 10:10:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-15 10:10:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 10:10:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-15 10:10:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure register_framebuffer [2020-10-15 10:10:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2020-10-15 10:10:42,202 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_copyarea [2020-10-15 10:10:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_fillrect [2020-10-15 10:10:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_imageblit [2020-10-15 10:10:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_framebuffer [2020-10-15 10:10:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2020-10-15 10:10:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2020-10-15 10:10:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2020-10-15 10:10:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-15 10:10:42,203 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_descriptor [2020-10-15 10:10:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-15 10:10:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2020-10-15 10:10:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_pfn [2020-10-15 10:10:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-15 10:10:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 10:10:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 10:10:42,204 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 10:10:42,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 10:10:42,205 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2020-10-15 10:10:42,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 10:10:42,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-15 10:10:42,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 10:10:42,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-15 10:10:42,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-15 10:10:42,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-15 10:10:42,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-15 10:10:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2020-10-15 10:10:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2020-10-15 10:10:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2020-10-15 10:10:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2020-10-15 10:10:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2020-10-15 10:10:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2020-10-15 10:10:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-15 10:10:42,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-15 10:10:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-15 10:10:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-15 10:10:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2020-10-15 10:10:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-15 10:10:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-15 10:10:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-15 10:10:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-15 10:10:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-15 10:10:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-15 10:10:42,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-15 10:10:42,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-15 10:10:42,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2020-10-15 10:10:42,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2020-10-15 10:10:42,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-15 10:10:42,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2020-10-15 10:10:42,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2020-10-15 10:10:42,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-15 10:10:42,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2020-10-15 10:10:42,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-15 10:10:42,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2020-10-15 10:10:42,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2020-10-15 10:10:42,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2020-10-15 10:10:42,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2020-10-15 10:10:42,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2020-10-15 10:10:42,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-15 10:10:42,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2020-10-15 10:10:42,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2020-10-15 10:10:42,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-15 10:10:42,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-15 10:10:42,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2020-10-15 10:10:42,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 10:10:42,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2020-10-15 10:10:42,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2020-10-15 10:10:42,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 10:10:42,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-15 10:10:42,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2020-10-15 10:10:42,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-15 10:10:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-15 10:10:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-15 10:10:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 10:10:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_121 [2020-10-15 10:10:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-15 10:10:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_118 [2020-10-15 10:10:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-15 10:10:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_122 [2020-10-15 10:10:42,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-15 10:10:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_123 [2020-10-15 10:10:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-15 10:10:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_119 [2020-10-15 10:10:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_120 [2020-10-15 10:10:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-15 10:10:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-15 10:10:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-15 10:10:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_101 [2020-10-15 10:10:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock_of_fb_info [2020-10-15 10:10:42,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock_of_fb_info [2020-10-15 10:10:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-15 10:10:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2020-10-15 10:10:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 10:10:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_be16p [2020-10-15 10:10:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 10:10:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-15 10:10:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-15 10:10:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-15 10:10:42,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 10:10:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-15 10:10:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-15 10:10:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 10:10:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-15 10:10:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-15 10:10:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-15 10:10:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 10:10:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 10:10:42,214 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-15 10:10:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-15 10:10:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_tsc [2020-10-15 10:10:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure prefetchw [2020-10-15 10:10:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-15 10:10:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-15 10:10:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 10:10:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2020-10-15 10:10:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-15 10:10:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-15 10:10:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-15 10:10:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-15 10:10:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_106 [2020-10-15 10:10:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_108 [2020-10-15 10:10:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_115 [2020-10-15 10:10:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_urb_list [2020-10-15 10:10:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_urb_list [2020-10-15 10:10:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-15 10:10:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-15 10:10:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-15 10:10:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_102 [2020-10-15 10:10:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-15 10:10:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-15 10:10:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-15 10:10:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-15 10:10:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2020-10-15 10:10:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-15 10:10:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-15 10:10:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 10:10:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-15 10:10:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 10:10:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-15 10:10:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure get_cycles [2020-10-15 10:10:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-15 10:10:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-15 10:10:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-15 10:10:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-15 10:10:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-15 10:10:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2020-10-15 10:10:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_99 [2020-10-15 10:10:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vzalloc_100 [2020-10-15 10:10:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2020-10-15 10:10:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2020-10-15 10:10:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2020-10-15 10:10:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_bin_file [2020-10-15 10:10:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_bin_file [2020-10-15 10:10:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-15 10:10:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-15 10:10:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-15 10:10:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-15 10:10:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-15 10:10:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-15 10:10:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2020-10-15 10:10:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-15 10:10:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-15 10:10:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2020-10-15 10:10:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 10:10:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2020-10-15 10:10:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure down_timeout [2020-10-15 10:10:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure up [2020-10-15 10:10:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2020-10-15 10:10:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2020-10-15 10:10:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_get_extra_descriptor [2020-10-15 10:10:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2020-10-15 10:10:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-15 10:10:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_104 [2020-10-15 10:10:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-15 10:10:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_105 [2020-10-15 10:10:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2020-10-15 10:10:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_112 [2020-10-15 10:10:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_111 [2020-10-15 10:10:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_114 [2020-10-15 10:10:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_117 [2020-10-15 10:10:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_113 [2020-10-15 10:10:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_coherent_110 [2020-10-15 10:10:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2020-10-15 10:10:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_descriptor [2020-10-15 10:10:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2020-10-15 10:10:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_pfn [2020-10-15 10:10:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2020-10-15 10:10:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 10:10:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-15 10:10:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-15 10:10:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure sys_fillrect [2020-10-15 10:10:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure sys_copyarea [2020-10-15 10:10:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure sys_imageblit [2020-10-15 10:10:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure fb_sys_read [2020-10-15 10:10:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure fb_sys_write [2020-10-15 10:10:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure register_framebuffer [2020-10-15 10:10:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_framebuffer_103 [2020-10-15 10:10:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2020-10-15 10:10:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_framebuffer_98 [2020-10-15 10:10:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_framebuffer [2020-10-15 10:10:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_init [2020-10-15 10:10:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_cleanup [2020-10-15 10:10:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2020-10-15 10:10:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2020-10-15 10:10:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure fb_edid_to_monspecs [2020-10-15 10:10:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2020-10-15 10:10:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure fb_var_to_videomode [2020-10-15 10:10:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2020-10-15 10:10:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure fb_add_videomode [2020-10-15 10:10:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_nearest_mode [2020-10-15 10:10:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modelist [2020-10-15 10:10:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_best_display [2020-10-15 10:10:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure fb_alloc_cmap [2020-10-15 10:10:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2020-10-15 10:10:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure prefetch_range [2020-10-15 10:10:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_urb_completion [2020-10-15 10:10:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_get_urb [2020-10-15 10:10:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_submit_urb [2020-10-15 10:10:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_alloc_urb_list [2020-10-15 10:10:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_urb_list [2020-10-15 10:10:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register [2020-10-15 10:10:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_vidreg_lock [2020-10-15 10:10:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_vidreg_unlock [2020-10-15 10:10:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_blanking [2020-10-15 10:10:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_color_depth [2020-10-15 10:10:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_base16bpp [2020-10-15 10:10:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_base8bpp [2020-10-15 10:10:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_16 [2020-10-15 10:10:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_16be [2020-10-15 10:10:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_lfsr16 [2020-10-15 10:10:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_lfsr16 [2020-10-15 10:10:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_vid_cmds [2020-10-15 10:10:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_video_mode [2020-10-15 10:10:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_mmap [2020-10-15 10:10:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_trim_hline [2020-10-15 10:10:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_compress_hline [2020-10-15 10:10:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 10:10:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_render_hline [2020-10-15 10:10:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 10:10:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_handle_damage [2020-10-15 10:10:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_write [2020-10-15 10:10:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_copyarea [2020-10-15 10:10:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_imageblit [2020-10-15 10:10:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_fillrect [2020-10-15 10:10:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_dpy_deferred_io [2020-10-15 10:10:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_get_edid [2020-10-15 10:10:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_ioctl [2020-10-15 10:10:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_setcolreg [2020-10-15 10:10:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_open [2020-10-15 10:10:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free [2020-10-15 10:10:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_release_urb_work [2020-10-15 10:10:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer [2020-10-15 10:10:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer_work [2020-10-15 10:10:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_release [2020-10-15 10:10:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_is_valid_mode [2020-10-15 10:10:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_var_color_format [2020-10-15 10:10:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_check_var [2020-10-15 10:10:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_set_par [2020-10-15 10:10:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_dummy_render [2020-10-15 10:10:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_blank [2020-10-15 10:10:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_realloc_framebuffer [2020-10-15 10:10:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_setup_modes [2020-10-15 10:10:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_bytes_rendered_show [2020-10-15 10:10:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_bytes_identical_show [2020-10-15 10:10:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_bytes_sent_show [2020-10-15 10:10:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_cpu_kcycles_used_show [2020-10-15 10:10:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure edid_show [2020-10-15 10:10:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure edid_store [2020-10-15 10:10:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure metrics_reset_store [2020-10-15 10:10:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_select_std_channel [2020-10-15 10:10:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_parse_vendor_descriptor [2020-10-15 10:10:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_init_framebuffer_work [2020-10-15 10:10:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_usb_probe [2020-10-15 10:10:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_usb_disconnect [2020-10-15 10:10:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_driver_init [2020-10-15 10:10:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_driver_exit [2020-10-15 10:10:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_dlfb_driver_exit_14_2 [2020-10-15 10:10:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_dlfb_driver_init_14_11 [2020-10-15 10:10:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2020-10-15 10:10:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-15 10:10:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_9_14_4 [2020-10-15 10:10:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_14_5 [2020-10-15 10:10:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_2 [2020-10-15 10:10:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_2 [2020-10-15 10:10:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_7_3 [2020-10-15 10:10:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_9_3 [2020-10-15 10:10:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_2 [2020-10-15 10:10:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-15 10:10:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_9_14_6 [2020-10-15 10:10:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_14_7 [2020-10-15 10:10:42,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-15 10:10:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-15 10:10:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-15 10:10:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-15 10:10:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-15 10:10:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2020-10-15 10:10:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-15 10:10:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2020-10-15 10:10:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-15 10:10:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-15 10:10:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-15 10:10:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2020-10-15 10:10:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2020-10-15 10:10:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2020-10-15 10:10:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-15 10:10:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2020-10-15 10:10:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_10 [2020-10-15 10:10:42,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_11 [2020-10-15 10:10:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_12 [2020-10-15 10:10:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_13 [2020-10-15 10:10:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_16 [2020-10-15 10:10:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_17 [2020-10-15 10:10:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_20 [2020-10-15 10:10:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_23 [2020-10-15 10:10:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_26 [2020-10-15 10:10:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_27 [2020-10-15 10:10:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-15 10:10:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_30 [2020-10-15 10:10:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2020-10-15 10:10:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-15 10:10:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 10:10:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_iio_triggered_buffer_instance_0 [2020-10-15 10:10:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_handler_0_5 [2020-10-15 10:10:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_instance_thread_0_3 [2020-10-15 10:10:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_framebuffer [2020-10-15 10:10:42,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_1 [2020-10-15 10:10:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_2 [2020-10-15 10:10:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_3 [2020-10-15 10:10:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_device_attribute_dummy_resourceless_instance_4 [2020-10-15 10:10:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_fb_ops_dummy_resourceless_instance_5 [2020-10-15 10:10:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_7 [2020-10-15 10:10:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2020-10-15 10:10:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2020-10-15 10:10:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_framebuffer [2020-10-15 10:10:42,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2020-10-15 10:10:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_9 [2020-10-15 10:10:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_8_9 [2020-10-15 10:10:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_8_10 [2020-10-15 10:10:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_8_13 [2020-10-15 10:10:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_8_4 [2020-10-15 10:10:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_8_7 [2020-10-15 10:10:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2020-10-15 10:10:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_8 [2020-10-15 10:10:42,241 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-15 10:10:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-15 10:10:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-15 10:10:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 10:10:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-15 10:10:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-15 10:10:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2020-10-15 10:10:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-15 10:10:42,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-15 10:10:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-15 10:10:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-15 10:10:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-15 10:10:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-15 10:10:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-15 10:10:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-15 10:10:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-15 10:10:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-15 10:10:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-15 10:10:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2020-10-15 10:10:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2020-10-15 10:10:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2020-10-15 10:10:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-15 10:10:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-15 10:10:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-15 10:10:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-15 10:10:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-15 10:10:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-15 10:10:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2020-10-15 10:10:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-15 10:10:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-15 10:10:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-15 10:10:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-15 10:10:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-15 10:10:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-15 10:10:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2020-10-15 10:10:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2020-10-15 10:10:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2020-10-15 10:10:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-15 10:10:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-15 10:10:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-15 10:10:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-15 10:10:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2020-10-15 10:10:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2020-10-15 10:10:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-15 10:10:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2020-10-15 10:10:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-15 10:10:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-15 10:10:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-15 10:10:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-15 10:10:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-15 10:10:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-15 10:10:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-15 10:10:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-15 10:10:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-15 10:10:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-15 10:10:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 10:10:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 10:10:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 10:10:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-15 10:10:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-15 10:10:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-15 10:10:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-15 10:10:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-15 10:10:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-15 10:10:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-15 10:10:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-15 10:10:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-15 10:10:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-15 10:10:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-15 10:10:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-15 10:10:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-15 10:10:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-15 10:10:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-15 10:10:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-15 10:10:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-15 10:10:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-15 10:10:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-15 10:10:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-15 10:10:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-15 10:10:42,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-15 10:10:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-15 10:10:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-15 10:10:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2020-10-15 10:10:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2020-10-15 10:10:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2020-10-15 10:10:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-15 10:10:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2020-10-15 10:10:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-15 10:10:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-15 10:10:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-15 10:10:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-15 10:10:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-15 10:10:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-15 10:10:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-15 10:10:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-15 10:10:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-15 10:10:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-15 10:10:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-15 10:10:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-15 10:10:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-15 10:10:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-15 10:10:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-15 10:10:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-15 10:10:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-15 10:10:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-15 10:10:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-15 10:10:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-15 10:10:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-15 10:10:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-15 10:10:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-15 10:10:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 10:10:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-15 10:10:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-15 10:10:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-15 10:10:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-15 10:10:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-15 10:10:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-15 10:10:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-15 10:10:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-15 10:10:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-15 10:10:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-15 10:10:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-15 10:10:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-15 10:10:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-15 10:10:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-15 10:10:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-15 10:10:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-15 10:10:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-15 10:10:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-15 10:10:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-15 10:10:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-15 10:10:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2020-10-15 10:10:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-15 10:10:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-15 10:10:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-15 10:10:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2020-10-15 10:10:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-15 10:10:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-15 10:10:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-15 10:10:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-15 10:10:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-15 10:10:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-15 10:10:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-15 10:10:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-15 10:10:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-15 10:10:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2020-10-15 10:10:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2020-10-15 10:10:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-15 10:10:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-15 10:10:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-15 10:10:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-15 10:10:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-15 10:10:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-15 10:10:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-15 10:10:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2020-10-15 10:10:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2020-10-15 10:10:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-15 10:10:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-15 10:10:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-15 10:10:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-15 10:10:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-15 10:10:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-15 10:10:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-15 10:10:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-15 10:10:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-15 10:10:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-15 10:10:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-15 10:10:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 10:10:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 10:10:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 10:10:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 10:10:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 10:10:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-15 10:10:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 10:10:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 10:10:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-15 10:10:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-15 10:10:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-15 10:10:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-15 10:10:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-15 10:10:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-15 10:10:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-15 10:10:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-15 10:10:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-15 10:10:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-15 10:10:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-15 10:10:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-15 10:10:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-15 10:10:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-15 10:10:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-15 10:10:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-15 10:10:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-15 10:10:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-15 10:10:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-15 10:10:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-15 10:10:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock_of_fb_info [2020-10-15 10:10:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock_of_fb_info [2020-10-15 10:10:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock_of_fb_info [2020-10-15 10:10:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock_of_fb_info [2020-10-15 10:10:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-15 10:10:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-15 10:10:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-15 10:10:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-15 10:10:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 10:10:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-15 10:10:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_update_lock_of_backlight_device [2020-10-15 10:10:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_update_lock_of_backlight_device [2020-10-15 10:10:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_update_lock_of_backlight_device [2020-10-15 10:10:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_update_lock_of_backlight_device [2020-10-15 10:10:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_update_lock_of_backlight_device [2020-10-15 10:10:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_update_lock_of_backlight_device [2020-10-15 10:10:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-15 10:10:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-15 10:10:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-15 10:10:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-15 10:10:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-15 10:10:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-15 10:10:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-15 10:10:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-15 10:10:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-15 10:10:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-15 10:10:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-15 10:10:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-15 10:10:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-15 10:10:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-15 10:10:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-15 10:10:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-15 10:10:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-15 10:10:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-15 10:10:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-15 10:10:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-15 10:10:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-15 10:10:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-15 10:10:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-15 10:10:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-15 10:10:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-15 10:10:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-15 10:10:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-15 10:10:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-15 10:10:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-15 10:10:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-15 10:10:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-15 10:10:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-15 10:10:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-15 10:10:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-15 10:10:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-15 10:10:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-15 10:10:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-15 10:10:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-15 10:10:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_urb_list [2020-10-15 10:10:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_urb_list [2020-10-15 10:10:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_urb_list [2020-10-15 10:10:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_urb_list [2020-10-15 10:10:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_urb_list [2020-10-15 10:10:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_urb_list [2020-10-15 10:10:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-15 10:10:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-15 10:10:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-15 10:10:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-15 10:10:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-15 10:10:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-15 10:10:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-15 10:10:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-15 10:10:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-15 10:10:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-15 10:10:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-15 10:10:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-15 10:10:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-15 10:10:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-15 10:10:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-15 10:10:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-15 10:10:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-15 10:10:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-15 10:10:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-15 10:10:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-15 10:10:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-15 10:10:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-15 10:10:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-15 10:10:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-15 10:10:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-15 10:10:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-15 10:10:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-15 10:10:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-15 10:10:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-15 10:10:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-15 10:10:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-15 10:10:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2020-10-15 10:10:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-15 10:10:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-15 10:10:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2020-10-15 10:10:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2020-10-15 10:10:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2020-10-15 10:10:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2020-10-15 10:10:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2020-10-15 10:10:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 10:10:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-15 10:10:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-15 10:10:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 10:10:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 10:10:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 10:10:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 10:10:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 10:10:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 10:10:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 10:10:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 10:10:49,802 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 10:10:49,848 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2020-10-15 10:10:58,122 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 10:10:58,122 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-15 10:10:58,136 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 10:10:58 BoogieIcfgContainer [2020-10-15 10:10:58,136 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 10:10:58,138 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 10:10:58,138 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 10:10:58,141 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 10:10:58,141 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 10:10:35" (1/3) ... [2020-10-15 10:10:58,142 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36d5d7b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 10:10:58, skipping insertion in model container [2020-10-15 10:10:58,142 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 10:10:41" (2/3) ... [2020-10-15 10:10:58,142 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36d5d7b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 10:10:58, skipping insertion in model container [2020-10-15 10:10:58,142 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 10:10:58" (3/3) ... [2020-10-15 10:10:58,144 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--video--fbdev--udlfb.ko.cil.i [2020-10-15 10:10:58,154 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 10:10:58,165 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 88 error locations. [2020-10-15 10:10:58,183 INFO L251 AbstractCegarLoop]: Starting to check reachability of 88 error locations. [2020-10-15 10:10:58,217 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 10:10:58,217 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 10:10:58,217 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 10:10:58,218 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 10:10:58,218 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 10:10:58,218 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 10:10:58,218 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 10:10:58,218 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 10:10:58,294 INFO L276 IsEmpty]: Start isEmpty. Operand 3086 states. [2020-10-15 10:10:58,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2020-10-15 10:10:58,305 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 10:10:58,307 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] [2020-10-15 10:10:58,307 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 10:10:58,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 10:10:58,315 INFO L82 PathProgramCache]: Analyzing trace with hash -148238849, now seen corresponding path program 1 times [2020-10-15 10:10:58,326 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 10:10:58,327 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2111444726] [2020-10-15 10:10:58,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 10:10:59,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:10:59,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:04,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:04,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 166 [2020-10-15 10:11:04,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:04,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5213 [2020-10-15 10:11:04,281 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:04,281 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:04,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 10:11:04,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 10:11:04,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 160 [2020-10-15 10:11:04,282 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 10:11:06,965 WARN L193 SmtUtils]: Spent 2.31 s on a formula simplification that was a NOOP. DAG size: 745 [2020-10-15 10:11:06,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:11:07,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:07,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:07,997 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:07,997 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:11:07,997 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:07,998 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 934 [2020-10-15 10:11:07,998 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:07,998 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:07,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:11:07,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:07,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 10:11:07,999 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:11:08,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 10:11:08,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:08,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:08,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:08,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 10:11:08,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:08,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-15 10:11:08,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:08,141 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:08,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:11:08,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:08,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 10:11:08,143 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:08,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:11:08,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:08,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:08,179 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:08,179 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 10:11:08,179 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:08,180 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 10:11:08,180 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:08,180 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:08,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:11:08,181 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:08,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:11:08,182 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:08,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:11:08,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:08,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:08,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:08,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:11:08,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:08,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:11:08,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:08,211 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:08,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:11:08,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:08,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:11:08,212 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 10:11:08,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-15 10:11:08,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:08,328 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:08,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:08,398 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 67 [2020-10-15 10:11:08,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:08,398 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-15 10:11:08,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:08,399 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:08,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:11:08,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:08,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 64 [2020-10-15 10:11:08,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:08,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:11:08,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:08,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:08,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:08,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 60 [2020-10-15 10:11:08,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:08,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-15 10:11:08,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:08,481 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:08,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:11:08,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:08,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:11:08,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:08,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:11:08,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:08,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:08,573 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:08,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 53 [2020-10-15 10:11:08,574 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:08,574 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-15 10:11:08,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:08,574 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:08,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:11:08,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:08,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:11:08,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:08,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:11:08,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:08,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:08,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:08,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:11:08,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:08,613 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:11:08,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:08,613 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:08,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:11:08,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:08,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:11:08,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:08,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:11:08,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:08,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:08,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:08,663 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 39 [2020-10-15 10:11:08,663 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:08,664 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-15 10:11:08,664 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:08,664 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:08,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:11:08,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:08,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:11:08,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:08,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:11:08,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:08,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:08,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:08,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:11:08,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:08,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 10:11:08,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:08,723 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:08,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:11:08,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:08,723 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:11:08,724 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:08,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:11:08,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:08,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:08,757 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:08,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:11:08,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:08,758 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 10:11:08,758 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:08,759 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:08,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:11:08,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:08,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:11:08,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:08,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-15 10:11:08,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:08,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:08,783 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:08,783 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:11:08,783 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:08,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:11:08,784 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:08,784 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:08,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:11:08,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:08,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:11:08,785 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:08,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-15 10:11:08,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:08,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:08,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:08,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:11:08,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:08,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:11:08,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:08,809 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:08,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:11:08,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:08,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:11:08,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:08,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-15 10:11:08,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:08,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:08,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:08,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-15 10:11:08,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:08,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-15 10:11:08,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:08,943 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:08,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:11:08,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:08,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-15 10:11:08,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:08,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:11:08,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:08,985 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:08,988 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:08,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:11:08,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:08,989 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:11:08,989 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:08,990 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:08,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:11:08,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:08,990 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:11:08,990 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:09,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 10:11:09,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:09,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:09,028 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:09,029 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:11:09,029 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:09,029 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 10:11:09,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:09,030 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:09,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:11:09,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:09,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:11:09,031 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:09,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-15 10:11:09,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:09,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:09,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:09,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:11:09,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:09,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-15 10:11:09,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:09,079 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:09,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:11:09,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:09,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:11:09,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:09,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:11:09,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:09,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:09,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:09,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:11:09,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:09,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-15 10:11:09,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:09,124 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:09,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:11:09,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:09,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:11:09,125 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:09,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:11:09,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:09,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:09,157 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:09,158 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:11:09,158 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:09,158 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 10:11:09,159 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:09,159 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:09,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:11:09,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:09,160 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:11:09,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:09,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-15 10:11:09,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:09,189 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:09,203 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:09,203 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:11:09,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:09,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-15 10:11:09,204 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:09,204 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:09,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:11:09,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:09,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 10:11:09,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:09,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-15 10:11:09,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:11:09,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:11:09,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:11:09,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:11:09,252 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:11:09,252 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 10:11:09,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:11:09,253 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:11:09,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:11:09,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:11:09,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 10:11:09,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:11:09,345 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2020-10-15 10:11:09,346 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2111444726] [2020-10-15 10:11:09,348 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 10:11:09,348 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-15 10:11:09,349 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1649061514] [2020-10-15 10:11:09,355 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-15 10:11:09,356 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 10:11:09,369 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-15 10:11:09,371 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-15 10:11:09,373 INFO L87 Difference]: Start difference. First operand 3086 states. Second operand 10 states. [2020-10-15 10:11:13,818 WARN L193 SmtUtils]: Spent 2.20 s on a formula simplification that was a NOOP. DAG size: 747 [2020-10-15 10:11:18,985 WARN L193 SmtUtils]: Spent 2.20 s on a formula simplification that was a NOOP. DAG size: 750 [2020-10-15 10:11:21,235 WARN L193 SmtUtils]: Spent 2.20 s on a formula simplification that was a NOOP. DAG size: 753 [2020-10-15 10:12:31,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 10:12:31,834 INFO L93 Difference]: Finished difference Result 5136 states and 6627 transitions. [2020-10-15 10:12:31,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-10-15 10:12:31,836 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 112 [2020-10-15 10:12:31,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 10:12:31,878 INFO L225 Difference]: With dead ends: 5136 [2020-10-15 10:12:31,878 INFO L226 Difference]: Without dead ends: 2769 [2020-10-15 10:12:31,897 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 9.2s TimeCoverageRelationStatistics Valid=94, Invalid=178, Unknown=0, NotChecked=0, Total=272 [2020-10-15 10:12:31,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2769 states. [2020-10-15 10:12:32,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2769 to 2463. [2020-10-15 10:12:32,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2463 states. [2020-10-15 10:12:32,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 2463 states and 2999 transitions. [2020-10-15 10:12:32,874 INFO L78 Accepts]: Start accepts. Automaton has 2463 states and 2999 transitions. Word has length 112 [2020-10-15 10:12:32,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 10:12:32,875 INFO L479 AbstractCegarLoop]: Abstraction has 2463 states and 2999 transitions. [2020-10-15 10:12:32,875 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-15 10:12:32,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 2999 transitions. [2020-10-15 10:12:32,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2020-10-15 10:12:32,882 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 10:12:32,883 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] [2020-10-15 10:12:32,883 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-15 10:12:32,884 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 10:12:32,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 10:12:32,884 INFO L82 PathProgramCache]: Analyzing trace with hash -1667762156, now seen corresponding path program 1 times [2020-10-15 10:12:32,884 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 10:12:32,885 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1997284521] [2020-10-15 10:12:32,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 10:12:33,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:33,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:36,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:36,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 178 [2020-10-15 10:12:36,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:36,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3506 [2020-10-15 10:12:36,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:36,541 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:36,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 10:12:36,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 10:12:36,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 172 [2020-10-15 10:12:36,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:12:38,941 WARN L193 SmtUtils]: Spent 2.10 s on a formula simplification that was a NOOP. DAG size: 745 [2020-10-15 10:12:38,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:12:39,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:39,059 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:39,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:39,957 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:12:39,957 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:39,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 952 [2020-10-15 10:12:39,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:39,958 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:39,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:12:39,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:39,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 10:12:39,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:12:40,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 10:12:40,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 10:12:40,065 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 10:12:40,066 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,066 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:12:40,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 10:12:40,067 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:12:40,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:12:40,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,095 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 10:12:40,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,096 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 10:12:40,096 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,096 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:12:40,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:12:40,097 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:12:40,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:12:40,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,120 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,120 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:12:40,120 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,120 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:12:40,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,121 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:12:40,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,121 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:12:40,122 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:12:40,266 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 34 [2020-10-15 10:12:40,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-15 10:12:40,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,363 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,363 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 67 [2020-10-15 10:12:40,363 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,363 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-15 10:12:40,364 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,364 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:12:40,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 64 [2020-10-15 10:12:40,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:12:40,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:12:40,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,430 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 60 [2020-10-15 10:12:40,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-15 10:12:40,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,431 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:12:40,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:12:40,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:12:40,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:12:40,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 53 [2020-10-15 10:12:40,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-15 10:12:40,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,495 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:12:40,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:12:40,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:12:40,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:12:40,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,524 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,524 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:12:40,525 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,525 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 10:12:40,525 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,525 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:12:40,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:12:40,526 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:12:40,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:12:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,564 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,564 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 39 [2020-10-15 10:12:40,565 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,565 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 10:12:40,565 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,566 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:12:40,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:12:40,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:12:40,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:12:40,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:12:40,615 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:12:40,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,616 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:12:40,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:12:40,616 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:12:40,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:12:40,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,635 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:12:40,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:12:40,636 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,637 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:12:40,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:12:40,637 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:12:40,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-15 10:12:40,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,654 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:12:40,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:12:40,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,655 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:12:40,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:12:40,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:12:40,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-15 10:12:40,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,676 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:12:40,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,677 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 10:12:40,677 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,677 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:12:40,677 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:12:40,678 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:12:40,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-15 10:12:40,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,749 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,750 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-15 10:12:40,750 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,750 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-15 10:12:40,750 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,751 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:12:40,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-15 10:12:40,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:12:40,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:12:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,795 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,796 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:12:40,796 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,796 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:12:40,796 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,796 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,796 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:12:40,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,797 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:12:40,797 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:12:40,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 10:12:40,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,813 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:12:40,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:12:40,814 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,814 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:12:40,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:12:40,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:12:40,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-15 10:12:40,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:12:40,838 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:12:40,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,838 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:12:40,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:12:40,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:12:40,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:12:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,859 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:12:40,859 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,859 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 10:12:40,859 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,860 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:12:40,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:12:40,860 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:12:40,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:12:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,875 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,879 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:12:40,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,879 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:12:40,879 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,880 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:12:40,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:12:40,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:12:40,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-15 10:12:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:12:40,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:12:40,906 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,906 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:12:40,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 10:12:40,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:12:40,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-15 10:12:40,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,929 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:12:40,929 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:12:40,930 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,930 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:12:40,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 10:12:40,930 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:12:40,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2020-10-15 10:12:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,950 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 10:12:40,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-15 10:12:40,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,966 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:12:40,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 10:12:40,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:12:40,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:12:40,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:12:40,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:12:40,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:12:40,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:12:40,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:12:40,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:12:40,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:12:40,988 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:12:40,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:12:40,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:12:40,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:12:40,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:12:41,042 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2020-10-15 10:12:41,042 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1997284521] [2020-10-15 10:12:41,042 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 10:12:41,043 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-15 10:12:41,043 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2084769185] [2020-10-15 10:12:41,045 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-15 10:12:41,045 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 10:12:41,046 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-15 10:12:41,046 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-15 10:12:41,046 INFO L87 Difference]: Start difference. First operand 2463 states and 2999 transitions. Second operand 10 states. [2020-10-15 10:12:45,489 WARN L193 SmtUtils]: Spent 2.20 s on a formula simplification that was a NOOP. DAG size: 747 [2020-10-15 10:12:50,351 WARN L193 SmtUtils]: Spent 2.24 s on a formula simplification that was a NOOP. DAG size: 750 [2020-10-15 10:12:52,662 WARN L193 SmtUtils]: Spent 2.27 s on a formula simplification that was a NOOP. DAG size: 752 [2020-10-15 10:13:58,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 10:13:58,783 INFO L93 Difference]: Finished difference Result 2769 states and 3426 transitions. [2020-10-15 10:13:58,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-10-15 10:13:58,785 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 120 [2020-10-15 10:13:58,786 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 10:13:58,803 INFO L225 Difference]: With dead ends: 2769 [2020-10-15 10:13:58,804 INFO L226 Difference]: Without dead ends: 2767 [2020-10-15 10:13:58,805 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 9.2s TimeCoverageRelationStatistics Valid=94, Invalid=178, Unknown=0, NotChecked=0, Total=272 [2020-10-15 10:13:58,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2767 states. [2020-10-15 10:13:59,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2767 to 2461. [2020-10-15 10:13:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2461 states. [2020-10-15 10:13:59,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 2461 states and 2997 transitions. [2020-10-15 10:13:59,700 INFO L78 Accepts]: Start accepts. Automaton has 2461 states and 2997 transitions. Word has length 120 [2020-10-15 10:13:59,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 10:13:59,701 INFO L479 AbstractCegarLoop]: Abstraction has 2461 states and 2997 transitions. [2020-10-15 10:13:59,701 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-15 10:13:59,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 2997 transitions. [2020-10-15 10:13:59,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2020-10-15 10:13:59,704 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 10:13:59,704 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, 1, 1, 1, 1, 1, 1] [2020-10-15 10:13:59,704 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-15 10:13:59,705 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 10:13:59,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 10:13:59,705 INFO L82 PathProgramCache]: Analyzing trace with hash 420955808, now seen corresponding path program 1 times [2020-10-15 10:13:59,706 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 10:13:59,706 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [977279229] [2020-10-15 10:13:59,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 10:13:59,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:13:59,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:02,971 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:02,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 190 [2020-10-15 10:14:02,972 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:02,972 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3141 [2020-10-15 10:14:02,972 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:02,973 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:02,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 10:14:02,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 10:14:02,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 184 [2020-10-15 10:14:02,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:14:05,270 WARN L193 SmtUtils]: Spent 2.13 s on a formula simplification that was a NOOP. DAG size: 745 [2020-10-15 10:14:05,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:14:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:05,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:05,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:05,994 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:14:05,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:05,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 662 [2020-10-15 10:14:05,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:05,995 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:05,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:14:05,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:05,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 10:14:05,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:14:06,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 10:14:06,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 10:14:06,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 10:14:06,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,072 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:14:06,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-15 10:14:06,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:14:06,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:14:06,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 10:14:06,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:14:06,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,092 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:14:06,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:14:06,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:14:06,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:14:06,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:14:06,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,107 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 10:14:06,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,108 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:14:06,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:14:06,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:14:06,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-15 10:14:06,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 67 [2020-10-15 10:14:06,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-15 10:14:06,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,227 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:14:06,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 64 [2020-10-15 10:14:06,228 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:14:06,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:14:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 60 [2020-10-15 10:14:06,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 10:14:06,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,286 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:14:06,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:14:06,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:14:06,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:14:06,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,332 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 53 [2020-10-15 10:14:06,333 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-15 10:14:06,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,333 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:14:06,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:14:06,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:14:06,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:14:06,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,358 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:14:06,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:14:06,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,358 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:14:06,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:14:06,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:14:06,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 10:14:06,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 39 [2020-10-15 10:14:06,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 10:14:06,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,391 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:14:06,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:14:06,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:14:06,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:14:06,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,541 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,541 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:14:06,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116 [2020-10-15 10:14:06,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,543 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:14:06,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:14:06,543 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:14:06,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:14:06,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,562 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,562 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:14:06,562 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,562 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:14:06,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,563 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:14:06,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:14:06,564 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:14:06,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-15 10:14:06,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:14:06,578 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 10:14:06,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,579 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:14:06,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:14:06,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:14:06,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-15 10:14:06,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,594 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:14:06,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,595 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 10:14:06,595 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,596 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:14:06,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:14:06,596 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:14:06,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-15 10:14:06,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,638 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-15 10:14:06,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 10:14:06,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,654 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:14:06,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-15 10:14:06,654 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:14:06,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:14:06,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:14:06,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 10:14:06,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,692 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:14:06,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:14:06,693 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:14:06,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-15 10:14:06,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,706 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,709 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,709 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:14:06,709 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,709 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 10:14:06,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,710 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:14:06,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:14:06,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:14:06,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-15 10:14:06,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,735 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,735 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 10:14:06,735 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,735 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 10:14:06,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,736 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:14:06,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,736 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:14:06,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:14:06,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:14:06,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 10:14:06,756 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:14:06,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,756 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:14:06,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:14:06,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:14:06,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 10:14:06,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:14:06,773 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 10:14:06,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,774 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:14:06,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:14:06,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 10:14:06,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2020-10-15 10:14:06,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 10:14:06,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 10:14:06,793 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,793 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:14:06,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 10:14:06,794 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:14:06,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2020-10-15 10:14:06,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,813 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:14:06,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 10:14:06,814 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,814 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:14:06,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 10:14:06,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:14:06,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2020-10-15 10:14:06,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,840 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 10:14:06,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 10:14:06,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,840 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:14:06,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 10:14:06,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:14:06,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:14:06,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,855 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,855 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:14:06,856 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,856 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 10:14:06,856 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,856 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:14:06,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:14:06,857 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:14:06,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-15 10:14:06,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 10:14:06,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,877 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 10:14:06,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,878 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 10:14:06,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-15 10:14:06,878 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:14:06,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 10:14:06,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 10:14:06,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 10:14:06,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 10:14:06,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 10:14:06,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 10:14:06,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 10:14:06,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 10:14:06,893 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 10:14:06,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 10:14:06,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 10:14:06,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 10:14:06,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 10:14:06,949 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2020-10-15 10:14:06,949 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [977279229] [2020-10-15 10:14:06,950 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 10:14:06,950 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-15 10:14:06,950 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1358015826] [2020-10-15 10:14:06,950 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-15 10:14:06,951 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 10:14:06,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-15 10:14:06,951 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-15 10:14:06,951 INFO L87 Difference]: Start difference. First operand 2461 states and 2997 transitions. Second operand 10 states. [2020-10-15 10:14:11,480 WARN L193 SmtUtils]: Spent 2.17 s on a formula simplification that was a NOOP. DAG size: 747 [2020-10-15 10:14:16,142 WARN L193 SmtUtils]: Spent 2.20 s on a formula simplification that was a NOOP. DAG size: 750 [2020-10-15 10:14:18,504 WARN L193 SmtUtils]: Spent 2.33 s on a formula simplification that was a NOOP. DAG size: 752