/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=BIGGEST --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--memstick--core--ms_block.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 02:15:07,277 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 02:15:07,280 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 02:15:07,318 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 02:15:07,319 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 02:15:07,326 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 02:15:07,327 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 02:15:07,329 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 02:15:07,331 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 02:15:07,331 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 02:15:07,332 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 02:15:07,333 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 02:15:07,334 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 02:15:07,334 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 02:15:07,335 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 02:15:07,336 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 02:15:07,337 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 02:15:07,338 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 02:15:07,340 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 02:15:07,341 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 02:15:07,343 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 02:15:07,344 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 02:15:07,345 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 02:15:07,346 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 02:15:07,348 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 02:15:07,349 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 02:15:07,349 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 02:15:07,350 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 02:15:07,350 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 02:15:07,351 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 02:15:07,351 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 02:15:07,352 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 02:15:07,353 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 02:15:07,353 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 02:15:07,354 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 02:15:07,354 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 02:15:07,355 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 02:15:07,355 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 02:15:07,355 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 02:15:07,356 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 02:15:07,357 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 02:15:07,358 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 [2020-10-13 02:15:07,380 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 02:15:07,380 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 02:15:07,381 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 02:15:07,382 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 02:15:07,382 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 02:15:07,382 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 02:15:07,382 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 02:15:07,382 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 02:15:07,383 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 02:15:07,383 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 02:15:07,383 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 02:15:07,383 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 02:15:07,383 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 02:15:07,384 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 02:15:07,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 02:15:07,384 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 02:15:07,384 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 02:15:07,384 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 02:15:07,384 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 02:15:07,385 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 02:15:07,385 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 02:15:07,385 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 02:15:07,385 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 02:15:07,385 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 02:15:07,386 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 02:15:07,386 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 02:15:07,386 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 02:15:07,386 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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 02:15:07,667 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 02:15:07,687 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 02:15:07,691 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 02:15:07,693 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 02:15:07,694 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 02:15:07,695 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--memstick--core--ms_block.ko.cil.i [2020-10-13 02:15:07,754 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0ea813794/f5d2da8271dc48b89673e5b6af087bff/FLAG3d5d3c931 [2020-10-13 02:15:08,651 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 02:15:08,652 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--memstick--core--ms_block.ko.cil.i [2020-10-13 02:15:08,699 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0ea813794/f5d2da8271dc48b89673e5b6af087bff/FLAG3d5d3c931 [2020-10-13 02:15:09,082 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0ea813794/f5d2da8271dc48b89673e5b6af087bff [2020-10-13 02:15:09,091 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 02:15:09,093 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 02:15:09,094 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 02:15:09,095 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 02:15:09,098 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 02:15:09,099 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:15:09" (1/1) ... [2020-10-13 02:15:09,102 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@234e7026 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:15:09, skipping insertion in model container [2020-10-13 02:15:09,102 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:15:09" (1/1) ... [2020-10-13 02:15:09,110 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 02:15:09,315 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 02:15:13,733 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 02:15:13,774 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 02:15:14,244 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 02:15:15,214 INFO L208 MainTranslator]: Completed translation [2020-10-13 02:15:15,215 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:15:15 WrapperNode [2020-10-13 02:15:15,215 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 02:15:15,216 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 02:15:15,216 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 02:15:15,216 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 02:15:15,228 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:15:15" (1/1) ... [2020-10-13 02:15:15,228 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:15:15" (1/1) ... [2020-10-13 02:15:15,345 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:15:15" (1/1) ... [2020-10-13 02:15:15,345 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:15:15" (1/1) ... [2020-10-13 02:15:15,498 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:15:15" (1/1) ... [2020-10-13 02:15:15,537 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:15:15" (1/1) ... [2020-10-13 02:15:15,586 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:15:15" (1/1) ... [2020-10-13 02:15:15,650 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 02:15:15,652 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 02:15:15,652 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 02:15:15,652 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 02:15:15,654 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:15:15" (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 [2020-10-13 02:15:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 02:15:15,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 02:15:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-13 02:15:15,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 02:15:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 02:15:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 02:15:15,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 02:15:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2020-10-13 02:15:15,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2020-10-13 02:15:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2020-10-13 02:15:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 02:15:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-10-13 02:15:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2020-10-13 02:15:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2020-10-13 02:15:15,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-13 02:15:15,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-13 02:15:15,744 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 02:15:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2020-10-13 02:15:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2020-10-13 02:15:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-13 02:15:15,746 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-13 02:15:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-13 02:15:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-13 02:15:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-13 02:15:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 02:15:15,747 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 02:15:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-13 02:15:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 02:15:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-13 02:15:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2020-10-13 02:15:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2020-10-13 02:15:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2020-10-13 02:15:15,748 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2020-10-13 02:15:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2020-10-13 02:15:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2020-10-13 02:15:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_mark_end [2020-10-13 02:15:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_get_drvdata [2020-10-13 02:15:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_set_drvdata [2020-10-13 02:15:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_copy [2020-10-13 02:15:15,749 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_compare_to_buffer [2020-10-13 02:15:15,751 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_lba [2020-10-13 02:15:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_pba [2020-10-13 02:15:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_validate_used_block_bitmap [2020-10-13 02:15:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_used [2020-10-13 02:15:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_unused [2020-10-13 02:15:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_invalidate_reg_window [2020-10-13 02:15:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_run_state_machine [2020-10-13 02:15:15,752 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_exit_state_machine [2020-10-13 02:15:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_int_reg [2020-10-13 02:15:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_regs [2020-10-13 02:15:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_write_regs [2020-10-13 02:15:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_default_bad [2020-10-13 02:15:15,753 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_read_page [2020-10-13 02:15:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_write_block [2020-10-13 02:15:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_send_command [2020-10-13 02:15:15,754 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_reset [2020-10-13 02:15:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_parallel_switch [2020-10-13 02:15:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_reset [2020-10-13 02:15:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_switch_to_parallel [2020-10-13 02:15:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_set_overwrite_flag [2020-10-13 02:15:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_bad [2020-10-13 02:15:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_page_bad [2020-10-13 02:15:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_erase_block [2020-10-13 02:15:15,755 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_page [2020-10-13 02:15:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_oob [2020-10-13 02:15:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_verify_block [2020-10-13 02:15:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_write_block [2020-10-13 02:15:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_free_block [2020-10-13 02:15:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_update_block [2020-10-13 02:15:15,756 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_fix_boot_page_endianness [2020-10-13 02:15:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_boot_blocks [2020-10-13 02:15:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_bad_block_table [2020-10-13 02:15:15,757 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_ftl_initialize [2020-10-13 02:15:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_ftl_scan [2020-10-13 02:15:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush_timer [2020-10-13 02:15:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_discard [2020-10-13 02:15:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_init [2020-10-13 02:15:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush [2020-10-13 02:15:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_write [2020-10-13 02:15:15,758 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_read [2020-10-13 02:15:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_card [2020-10-13 02:15:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_do_write_request [2020-10-13 02:15:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_do_read_request [2020-10-13 02:15:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_io_work [2020-10-13 02:15:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_open [2020-10-13 02:15:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_data_clear [2020-10-13 02:15:15,759 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_disk_release [2020-10-13 02:15:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_release [2020-10-13 02:15:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_getgeo [2020-10-13 02:15:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_prepare_req [2020-10-13 02:15:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_submit_req [2020-10-13 02:15:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_check_card [2020-10-13 02:15:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_stop [2020-10-13 02:15:15,760 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_start [2020-10-13 02:15:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_disk [2020-10-13 02:15:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_probe [2020-10-13 02:15:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_remove [2020-10-13 02:15:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_suspend [2020-10-13 02:15:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_resume [2020-10-13 02:15:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init [2020-10-13 02:15:15,761 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_exit [2020-10-13 02:15:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_msb_exit_6_2 [2020-10-13 02:15:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_msb_init_6_7 [2020-10-13 02:15:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-13 02:15:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_driver_io_instance_0 [2020-10-13 02:15:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_4_1 [2020-10-13 02:15:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_2_1 [2020-10-13 02:15:15,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_3_2 [2020-10-13 02:15:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_5_2 [2020-10-13 02:15:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2020-10-13 02:15:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 02:15:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_20 [2020-10-13 02:15:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_21 [2020-10-13 02:15:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_0_4 [2020-10-13 02:15:15,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_11 [2020-10-13 02:15:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_0_24 [2020-10-13 02:15:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_19 [2020-10-13 02:15:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_0_2 [2020-10-13 02:15:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memstick_register_driver [2020-10-13 02:15:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memstick_unregister_driver [2020-10-13 02:15:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-13 02:15:15,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_1_2 [2020-10-13 02:15:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_1 [2020-10-13 02:15:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 02:15:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 02:15:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_wait_for_completion_95 [2020-10-13 02:15:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_find_next_zero_bit_96 [2020-10-13 02:15:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_find_next_zero_bit_97 [2020-10-13 02:15:15,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_98 [2020-10-13 02:15:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_99 [2020-10-13 02:15:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100 [2020-10-13 02:15:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_101 [2020-10-13 02:15:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_104 [2020-10-13 02:15:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_106 [2020-10-13 02:15:15,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_107 [2020-10-13 02:15:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_108 [2020-10-13 02:15:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_idr_remove_109 [2020-10-13 02:15:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_disk_110 [2020-10-13 02:15:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_111 [2020-10-13 02:15:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_112 [2020-10-13 02:15:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_114 [2020-10-13 02:15:15,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_115 [2020-10-13 02:15:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_117 [2020-10-13 02:15:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_120 [2020-10-13 02:15:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2020-10-13 02:15:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_idr_alloc_123 [2020-10-13 02:15:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_124 [2020-10-13 02:15:15,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_disk_125 [2020-10-13 02:15:15,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_init_queue_126 [2020-10-13 02:15:15,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_add_disk_127 [2020-10-13 02:15:15,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_disk_128 [2020-10-13 02:15:15,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_129 [2020-10-13 02:15:15,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_idr_remove_130 [2020-10-13 02:15:15,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_131 [2020-10-13 02:15:15,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_132 [2020-10-13 02:15:15,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_gendisk_134 [2020-10-13 02:15:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blk_cleanup_queue_135 [2020-10-13 02:15:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_136 [2020-10-13 02:15:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_137 [2020-10-13 02:15:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_138 [2020-10-13 02:15:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_139 [2020-10-13 02:15:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memstick_register_driver_140 [2020-10-13 02:15:15,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memstick_unregister_driver_141 [2020-10-13 02:15:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_idr_destroy_142 [2020-10-13 02:15:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_143 [2020-10-13 02:15:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_144 [2020-10-13 02:15:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_145 [2020-10-13 02:15:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_146 [2020-10-13 02:15:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-13 02:15:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-13 02:15:15,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-13 02:15:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-13 02:15:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-13 02:15:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-13 02:15:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-13 02:15:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-13 02:15:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-13 02:15:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-13 02:15:15,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2020-10-13 02:15:15,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2020-10-13 02:15:15,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-13 02:15:15,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2020-10-13 02:15:15,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2020-10-13 02:15:15,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-13 02:15:15,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-13 02:15:15,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-13 02:15:15,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-13 02:15:15,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-13 02:15:15,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2020-10-13 02:15:15,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-13 02:15:15,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2020-10-13 02:15:15,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_alloc_disk [2020-10-13 02:15:15,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2020-10-13 02:15:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2020-10-13 02:15:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2020-10-13 02:15:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2020-10-13 02:15:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_request_queue [2020-10-13 02:15:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-13 02:15:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2020-10-13 02:15:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_get_request [2020-10-13 02:15:15,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_make_request [2020-10-13 02:15:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2020-10-13 02:15:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2020-10-13 02:15:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2020-10-13 02:15:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2020-10-13 02:15:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-13 02:15:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-13 02:15:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-13 02:15:15,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-13 02:15:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-13 02:15:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-13 02:15:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 02:15:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 02:15:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 02:15:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 02:15:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-13 02:15:15,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-13 02:15:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-13 02:15:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-13 02:15:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-13 02:15:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-13 02:15:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-13 02:15:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-13 02:15:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-13 02:15:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-13 02:15:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-13 02:15:15,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-13 02:15:15,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-13 02:15:15,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-13 02:15:15,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2020-10-13 02:15:15,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2020-10-13 02:15:15,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2020-10-13 02:15:15,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-13 02:15:15,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2020-10-13 02:15:15,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2020-10-13 02:15:15,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-13 02:15:15,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-13 02:15:15,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-13 02:15:15,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-13 02:15:15,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-13 02:15:15,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-13 02:15:15,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-13 02:15:15,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-13 02:15:15,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-13 02:15:15,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-13 02:15:15,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-13 02:15:15,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-13 02:15:15,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-13 02:15:15,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-13 02:15:15,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-13 02:15:15,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-13 02:15:15,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-13 02:15:15,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-13 02:15:15,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-13 02:15:15,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-13 02:15:15,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-13 02:15:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-13 02:15:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2020-10-13 02:15:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-13 02:15:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-13 02:15:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2020-10-13 02:15:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-13 02:15:15,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-13 02:15:15,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-13 02:15:15,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-13 02:15:15,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-13 02:15:15,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-13 02:15:15,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2020-10-13 02:15:15,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2020-10-13 02:15:15,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-13 02:15:15,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-13 02:15:15,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-13 02:15:15,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-13 02:15:15,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-13 02:15:15,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-13 02:15:15,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-13 02:15:15,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-13 02:15:15,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-13 02:15:15,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2020-10-13 02:15:15,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2020-10-13 02:15:15,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-13 02:15:15,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-13 02:15:15,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2020-10-13 02:15:15,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-13 02:15:15,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-13 02:15:15,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-13 02:15:15,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2020-10-13 02:15:15,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2020-10-13 02:15:15,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2020-10-13 02:15:15,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2020-10-13 02:15:15,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2020-10-13 02:15:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2020-10-13 02:15:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-13 02:15:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-13 02:15:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-13 02:15:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-13 02:15:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-13 02:15:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2020-10-13 02:15:15,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-13 02:15:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2020-10-13 02:15:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-13 02:15:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-13 02:15:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2020-10-13 02:15:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-13 02:15:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 02:15:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 02:15:15,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 02:15:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 02:15:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-13 02:15:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 02:15:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-13 02:15:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-13 02:15:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-13 02:15:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 02:15:15,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 02:15:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-13 02:15:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-13 02:15:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-13 02:15:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-13 02:15:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-13 02:15:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-13 02:15:15,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-13 02:15:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-13 02:15:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-13 02:15:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-13 02:15:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-13 02:15:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-13 02:15:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-13 02:15:15,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-13 02:15:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-13 02:15:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-13 02:15:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-13 02:15:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-13 02:15:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock_of_memstick_host [2020-10-13 02:15:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock_of_memstick_host [2020-10-13 02:15:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock_of_memstick_host [2020-10-13 02:15:15,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock_of_memstick_host [2020-10-13 02:15:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock_of_memstick_host [2020-10-13 02:15:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock_of_memstick_host [2020-10-13 02:15:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_msb_disk_lock [2020-10-13 02:15:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_msb_disk_lock [2020-10-13 02:15:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_msb_disk_lock [2020-10-13 02:15:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_msb_disk_lock [2020-10-13 02:15:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_msb_disk_lock [2020-10-13 02:15:15,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_msb_disk_lock [2020-10-13 02:15:15,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-13 02:15:15,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-13 02:15:15,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-13 02:15:15,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-13 02:15:15,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-13 02:15:15,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-13 02:15:15,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-13 02:15:15,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-13 02:15:15,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-13 02:15:15,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-13 02:15:15,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-13 02:15:15,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 02:15:15,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 02:15:15,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 02:15:15,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 02:15:15,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 02:15:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-13 02:15:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-13 02:15:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-13 02:15:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-13 02:15:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-13 02:15:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-13 02:15:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-13 02:15:15,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 02:15:15,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-13 02:15:15,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-13 02:15:15,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-13 02:15:15,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-13 02:15:15,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-13 02:15:15,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-13 02:15:15,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-13 02:15:15,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-13 02:15:15,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 02:15:15,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 02:15:15,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 02:15:15,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 02:15:15,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 02:15:15,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 02:15:15,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 02:15:15,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 02:15:15,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-13 02:15:15,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 02:15:15,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 02:15:15,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 02:15:15,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 02:15:15,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 02:15:15,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 02:15:15,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 02:15:15,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-13 02:15:15,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-13 02:15:15,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-13 02:15:15,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-13 02:15:15,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-13 02:15:15,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-13 02:15:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-13 02:15:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-13 02:15:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_q_lock_of_msb_data [2020-10-13 02:15:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_q_lock_of_msb_data [2020-10-13 02:15:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_q_lock_of_msb_data [2020-10-13 02:15:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_q_lock_of_msb_data [2020-10-13 02:15:15,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_q_lock_of_msb_data [2020-10-13 02:15:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_q_lock_of_msb_data [2020-10-13 02:15:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_q_lock_of_msb_data [2020-10-13 02:15:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_q_lock_of_msb_data [2020-10-13 02:15:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-13 02:15:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-13 02:15:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-13 02:15:15,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 02:15:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-13 02:15:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-13 02:15:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-13 02:15:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 02:15:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-13 02:15:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-13 02:15:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_mrq_complete_of_memstick_dev [2020-10-13 02:15:15,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro_mrq_complete_of_memstick_dev [2020-10-13 02:15:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion_mrq_complete_of_memstick_dev [2020-10-13 02:15:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init_msb_disk_idr [2020-10-13 02:15:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc_msb_disk_idr [2020-10-13 02:15:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find_msb_disk_idr [2020-10-13 02:15:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove_msb_disk_idr [2020-10-13 02:15:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy_msb_disk_idr [2020-10-13 02:15:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2020-10-13 02:15:15,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-13 02:15:15,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-13 02:15:15,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-13 02:15:15,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-13 02:15:15,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-13 02:15:15,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-13 02:15:15,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-13 02:15:15,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-13 02:15:15,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-13 02:15:15,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2020-10-13 02:15:15,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-13 02:15:15,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-13 02:15:15,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-13 02:15:15,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-13 02:15:15,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-13 02:15:15,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-13 02:15:15,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-13 02:15:15,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-13 02:15:15,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-13 02:15:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-13 02:15:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-13 02:15:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-13 02:15:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-13 02:15:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-13 02:15:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-13 02:15:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-13 02:15:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-13 02:15:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-13 02:15:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-13 02:15:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-13 02:15:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-13 02:15:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-13 02:15:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-13 02:15:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-13 02:15:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-13 02:15:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-13 02:15:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-13 02:15:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2020-10-13 02:15:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-13 02:15:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-13 02:15:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-13 02:15:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-13 02:15:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-13 02:15:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-13 02:15:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-13 02:15:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-13 02:15:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-13 02:15:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-13 02:15:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-13 02:15:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-13 02:15:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-13 02:15:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-13 02:15:15,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-13 02:15:15,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-13 02:15:15,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-13 02:15:15,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-13 02:15:15,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-13 02:15:15,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-13 02:15:15,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2020-10-13 02:15:15,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2020-10-13 02:15:15,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-13 02:15:15,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-13 02:15:15,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-13 02:15:15,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-13 02:15:15,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-13 02:15:15,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-13 02:15:15,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-13 02:15:15,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-13 02:15:15,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-13 02:15:15,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-13 02:15:15,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-13 02:15:15,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-13 02:15:15,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-13 02:15:15,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-13 02:15:15,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-13 02:15:15,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-13 02:15:15,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-13 02:15:15,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-13 02:15:15,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-13 02:15:15,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-13 02:15:15,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-13 02:15:15,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-13 02:15:15,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-13 02:15:15,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-13 02:15:15,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-13 02:15:15,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-13 02:15:15,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-13 02:15:15,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-13 02:15:15,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-13 02:15:15,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2020-10-13 02:15:15,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request [2020-10-13 02:15:15,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_all [2020-10-13 02:15:15,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 02:15:15,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-13 02:15:15,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 02:15:15,816 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 02:15:15,817 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2020-10-13 02:15:15,817 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2020-10-13 02:15:15,817 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2020-10-13 02:15:15,817 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_dump_rq_flags [2020-10-13 02:15:15,817 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2020-10-13 02:15:15,817 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2020-10-13 02:15:15,817 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_bounce_limit [2020-10-13 02:15:15,817 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2020-10-13 02:15:15,818 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2020-10-13 02:15:15,818 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segment_size [2020-10-13 02:15:15,818 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segments [2020-10-13 02:15:15,818 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_prep_rq [2020-10-13 02:15:15,818 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_requeue_request [2020-10-13 02:15:15,818 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_sg [2020-10-13 02:15:15,818 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2020-10-13 02:15:15,818 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_stop_queue [2020-10-13 02:15:15,818 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-13 02:15:15,819 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2020-10-13 02:15:15,819 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 02:15:15,819 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-13 02:15:15,819 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-13 02:15:15,819 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-13 02:15:15,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-13 02:15:15,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-13 02:15:15,819 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 02:15:15,820 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_init_req [2020-10-13 02:15:15,820 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_init_req_sg [2020-10-13 02:15:15,820 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_new_req [2020-10-13 02:15:15,820 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_register_driver [2020-10-13 02:15:15,820 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_unregister_driver [2020-10-13 02:15:15,820 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 02:15:15,820 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-13 02:15:15,820 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 02:15:15,820 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2020-10-13 02:15:15,821 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 02:15:15,821 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2020-10-13 02:15:15,821 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2020-10-13 02:15:15,821 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_from_buffer [2020-10-13 02:15:15,821 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2020-10-13 02:15:15,821 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2020-10-13 02:15:15,821 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2020-10-13 02:15:15,821 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2020-10-13 02:15:15,821 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2020-10-13 02:15:15,822 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2020-10-13 02:15:15,822 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_nents [2020-10-13 02:15:15,822 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2020-10-13 02:15:15,822 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-13 02:15:15,822 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-13 02:15:15,822 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2020-10-13 02:15:15,822 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-13 02:15:15,822 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 02:15:15,822 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 02:15:15,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 02:15:15,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 02:15:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 02:15:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-13 02:15:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 02:15:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-13 02:15:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-13 02:15:15,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-13 02:15:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-13 02:15:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2020-10-13 02:15:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2020-10-13 02:15:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2020-10-13 02:15:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2020-10-13 02:15:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2020-10-13 02:15:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2020-10-13 02:15:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-13 02:15:15,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-13 02:15:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-13 02:15:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-13 02:15:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2020-10-13 02:15:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-13 02:15:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-13 02:15:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-13 02:15:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-13 02:15:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-13 02:15:15,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-13 02:15:15,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-13 02:15:15,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-13 02:15:15,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2020-10-13 02:15:15,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2020-10-13 02:15:15,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-13 02:15:15,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2020-10-13 02:15:15,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-13 02:15:15,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2020-10-13 02:15:15,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2020-10-13 02:15:15,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2020-10-13 02:15:15,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2020-10-13 02:15:15,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2020-10-13 02:15:15,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2020-10-13 02:15:15,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2020-10-13 02:15:15,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 02:15:15,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 02:15:15,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2020-10-13 02:15:15,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 02:15:15,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2020-10-13 02:15:15,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2020-10-13 02:15:15,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-13 02:15:15,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion_mrq_complete_of_memstick_dev [2020-10-13 02:15:15,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-13 02:15:15,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_alloc_disk [2020-10-13 02:15:15,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2020-10-13 02:15:15,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2020-10-13 02:15:15,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2020-10-13 02:15:15,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 02:15:15,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc_msb_disk_idr [2020-10-13 02:15:15,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove_msb_disk_idr [2020-10-13 02:15:15,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy_msb_disk_idr [2020-10-13 02:15:15,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_146 [2020-10-13 02:15:15,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-13 02:15:15,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_143 [2020-10-13 02:15:15,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-13 02:15:15,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_144 [2020-10-13 02:15:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_145 [2020-10-13 02:15:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-13 02:15:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-13 02:15:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-13 02:15:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_106 [2020-10-13 02:15:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_108 [2020-10-13 02:15:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2020-10-13 02:15:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_129 [2020-10-13 02:15:15,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_136 [2020-10-13 02:15:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_138 [2020-10-13 02:15:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock_of_memstick_host [2020-10-13 02:15:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock_of_memstick_host [2020-10-13 02:15:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_msb_disk_lock [2020-10-13 02:15:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_msb_disk_lock [2020-10-13 02:15:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_request_queue [2020-10-13 02:15:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-13 02:15:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 02:15:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-10-13 02:15:15,831 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2020-10-13 02:15:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2020-10-13 02:15:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_find_next_zero_bit_96 [2020-10-13 02:15:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_find_next_zero_bit_97 [2020-10-13 02:15:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-13 02:15:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-13 02:15:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 02:15:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 02:15:15,832 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 02:15:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 02:15:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 02:15:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-13 02:15:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2020-10-13 02:15:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2020-10-13 02:15:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 02:15:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2020-10-13 02:15:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 02:15:15,833 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-13 02:15:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 02:15:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-13 02:15:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-13 02:15:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-13 02:15:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-13 02:15:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-13 02:15:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-13 02:15:15,834 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 02:15:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2020-10-13 02:15:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_100 [2020-10-13 02:15:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_104 [2020-10-13 02:15:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_112 [2020-10-13 02:15:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_115 [2020-10-13 02:15:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_117 [2020-10-13 02:15:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_120 [2020-10-13 02:15:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_132 [2020-10-13 02:15:15,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_q_lock_of_msb_data [2020-10-13 02:15:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_q_lock_of_msb_data [2020-10-13 02:15:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-13 02:15:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-13 02:15:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 02:15:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 02:15:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 02:15:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 02:15:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_101 [2020-10-13 02:15:15,836 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-13 02:15:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-13 02:15:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 02:15:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_99 [2020-10-13 02:15:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 02:15:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_98 [2020-10-13 02:15:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_114 [2020-10-13 02:15:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_107 [2020-10-13 02:15:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_111 [2020-10-13 02:15:15,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_124 [2020-10-13 02:15:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_131 [2020-10-13 02:15:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_137 [2020-10-13 02:15:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_139 [2020-10-13 02:15:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-13 02:15:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_wait_for_completion_95 [2020-10-13 02:15:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-13 02:15:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 02:15:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-13 02:15:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 02:15:15,838 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-13 02:15:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-13 02:15:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_idr_alloc_123 [2020-10-13 02:15:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_idr_remove_109 [2020-10-13 02:15:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_idr_remove_130 [2020-10-13 02:15:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_idr_destroy_142 [2020-10-13 02:15:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 02:15:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 02:15:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 02:15:15,839 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 02:15:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-13 02:15:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2020-10-13 02:15:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2020-10-13 02:15:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2020-10-13 02:15:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_add_disk_127 [2020-10-13 02:15:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2020-10-13 02:15:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_gendisk_134 [2020-10-13 02:15:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2020-10-13 02:15:15,840 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2020-10-13 02:15:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 02:15:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2020-10-13 02:15:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_disk_125 [2020-10-13 02:15:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2020-10-13 02:15:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_disk_110 [2020-10-13 02:15:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_disk_128 [2020-10-13 02:15:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure blk_requeue_request [2020-10-13 02:15:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2020-10-13 02:15:15,841 INFO L130 BoogieDeclarations]: Found specification of procedure blk_stop_queue [2020-10-13 02:15:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2020-10-13 02:15:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 02:15:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2020-10-13 02:15:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2020-10-13 02:15:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request [2020-10-13 02:15:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2020-10-13 02:15:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2020-10-13 02:15:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_init_queue_126 [2020-10-13 02:15:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2020-10-13 02:15:15,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blk_cleanup_queue_135 [2020-10-13 02:15:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2020-10-13 02:15:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2020-10-13 02:15:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2020-10-13 02:15:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2020-10-13 02:15:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2020-10-13 02:15:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_prep_rq [2020-10-13 02:15:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2020-10-13 02:15:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure blk_dump_rq_flags [2020-10-13 02:15:15,843 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2020-10-13 02:15:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2020-10-13 02:15:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2020-10-13 02:15:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure sg_mark_end [2020-10-13 02:15:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure sg_nents [2020-10-13 02:15:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2020-10-13 02:15:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2020-10-13 02:15:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2020-10-13 02:15:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_from_buffer [2020-10-13 02:15:15,844 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2020-10-13 02:15:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2020-10-13 02:15:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2020-10-13 02:15:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2020-10-13 02:15:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_register_driver [2020-10-13 02:15:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memstick_register_driver_140 [2020-10-13 02:15:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_unregister_driver [2020-10-13 02:15:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memstick_unregister_driver_141 [2020-10-13 02:15:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_init_req_sg [2020-10-13 02:15:15,845 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_init_req [2020-10-13 02:15:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_new_req [2020-10-13 02:15:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_get_drvdata [2020-10-13 02:15:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_set_drvdata [2020-10-13 02:15:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-13 02:15:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure msb_reset [2020-10-13 02:15:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_default_bad [2020-10-13 02:15:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_copy [2020-10-13 02:15:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_compare_to_buffer [2020-10-13 02:15:15,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 02:15:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 02:15:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_lba [2020-10-13 02:15:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_pba [2020-10-13 02:15:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure msb_validate_used_block_bitmap [2020-10-13 02:15:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_used [2020-10-13 02:15:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_unused [2020-10-13 02:15:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure msb_invalidate_reg_window [2020-10-13 02:15:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure msb_run_state_machine [2020-10-13 02:15:15,847 INFO L130 BoogieDeclarations]: Found specification of procedure msb_exit_state_machine [2020-10-13 02:15:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_int_reg [2020-10-13 02:15:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_regs [2020-10-13 02:15:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure msb_write_regs [2020-10-13 02:15:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_read_page [2020-10-13 02:15:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_write_block [2020-10-13 02:15:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_send_command [2020-10-13 02:15:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_reset [2020-10-13 02:15:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_parallel_switch [2020-10-13 02:15:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2020-10-13 02:15:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure msb_switch_to_parallel [2020-10-13 02:15:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure msb_set_overwrite_flag [2020-10-13 02:15:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_bad [2020-10-13 02:15:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_page_bad [2020-10-13 02:15:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure msb_erase_block [2020-10-13 02:15:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_page [2020-10-13 02:15:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_oob [2020-10-13 02:15:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure msb_verify_block [2020-10-13 02:15:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure msb_write_block [2020-10-13 02:15:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_free_block [2020-10-13 02:15:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure msb_update_block [2020-10-13 02:15:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure msb_fix_boot_page_endianness [2020-10-13 02:15:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_boot_blocks [2020-10-13 02:15:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_bad_block_table [2020-10-13 02:15:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure msb_ftl_initialize [2020-10-13 02:15:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure msb_ftl_scan [2020-10-13 02:15:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush_timer [2020-10-13 02:15:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_discard [2020-10-13 02:15:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_init [2020-10-13 02:15:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush [2020-10-13 02:15:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_write [2020-10-13 02:15:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_read [2020-10-13 02:15:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_card [2020-10-13 02:15:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure msb_do_write_request [2020-10-13 02:15:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure msb_do_read_request [2020-10-13 02:15:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure msb_io_work [2020-10-13 02:15:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_open [2020-10-13 02:15:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure msb_data_clear [2020-10-13 02:15:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure msb_disk_release [2020-10-13 02:15:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_release [2020-10-13 02:15:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_getgeo [2020-10-13 02:15:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure msb_prepare_req [2020-10-13 02:15:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure msb_submit_req [2020-10-13 02:15:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure msb_check_card [2020-10-13 02:15:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure msb_stop [2020-10-13 02:15:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure msb_start [2020-10-13 02:15:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_disk [2020-10-13 02:15:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure msb_probe [2020-10-13 02:15:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure msb_remove [2020-10-13 02:15:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure msb_suspend [2020-10-13 02:15:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure msb_resume [2020-10-13 02:15:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init [2020-10-13 02:15:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure msb_exit [2020-10-13 02:15:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_msb_exit_6_2 [2020-10-13 02:15:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_msb_init_6_7 [2020-10-13 02:15:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-13 02:15:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_driver_io_instance_0 [2020-10-13 02:15:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_4_1 [2020-10-13 02:15:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_2_1 [2020-10-13 02:15:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_3_2 [2020-10-13 02:15:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_5_2 [2020-10-13 02:15:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2020-10-13 02:15:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 02:15:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_20 [2020-10-13 02:15:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_21 [2020-10-13 02:15:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_0_4 [2020-10-13 02:15:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_11 [2020-10-13 02:15:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_0_24 [2020-10-13 02:15:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_19 [2020-10-13 02:15:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_0_2 [2020-10-13 02:15:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memstick_register_driver [2020-10-13 02:15:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memstick_unregister_driver [2020-10-13 02:15:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-13 02:15:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_1_2 [2020-10-13 02:15:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_1 [2020-10-13 02:15:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 02:15:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 02:15:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-13 02:15:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-13 02:15:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2020-10-13 02:15:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-13 02:15:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-13 02:15:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-13 02:15:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-13 02:15:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-13 02:15:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-13 02:15:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-13 02:15:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-13 02:15:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-13 02:15:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-13 02:15:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-13 02:15:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2020-10-13 02:15:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2020-10-13 02:15:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-13 02:15:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2020-10-13 02:15:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2020-10-13 02:15:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-13 02:15:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-13 02:15:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-13 02:15:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-13 02:15:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-13 02:15:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-13 02:15:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-13 02:15:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2020-10-13 02:15:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-13 02:15:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-13 02:15:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-13 02:15:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-13 02:15:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-13 02:15:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-13 02:15:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-13 02:15:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-13 02:15:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-13 02:15:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2020-10-13 02:15:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2020-10-13 02:15:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-13 02:15:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 02:15:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_get_request [2020-10-13 02:15:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_make_request [2020-10-13 02:15:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2020-10-13 02:15:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-13 02:15:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-13 02:15:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-13 02:15:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-13 02:15:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-13 02:15:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-13 02:15:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-13 02:15:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-13 02:15:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-13 02:15:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-13 02:15:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 02:15:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 02:15:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 02:15:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-13 02:15:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-13 02:15:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-13 02:15:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-13 02:15:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-13 02:15:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-13 02:15:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-13 02:15:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-13 02:15:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-13 02:15:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-13 02:15:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-13 02:15:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-13 02:15:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-13 02:15:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-13 02:15:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-13 02:15:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-13 02:15:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-13 02:15:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-13 02:15:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-13 02:15:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-13 02:15:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-13 02:15:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-13 02:15:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-13 02:15:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-13 02:15:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2020-10-13 02:15:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2020-10-13 02:15:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2020-10-13 02:15:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-13 02:15:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2020-10-13 02:15:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-13 02:15:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-13 02:15:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-13 02:15:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-13 02:15:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-13 02:15:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-13 02:15:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-13 02:15:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-13 02:15:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-13 02:15:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-13 02:15:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-13 02:15:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-13 02:15:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-13 02:15:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-13 02:15:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-13 02:15:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-13 02:15:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-13 02:15:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-13 02:15:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-13 02:15:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-13 02:15:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-13 02:15:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-13 02:15:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-13 02:15:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 02:15:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-13 02:15:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-13 02:15:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-13 02:15:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-13 02:15:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-13 02:15:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-13 02:15:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-13 02:15:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-13 02:15:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-13 02:15:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-13 02:15:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2020-10-13 02:15:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-13 02:15:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-13 02:15:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-13 02:15:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-13 02:15:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-13 02:15:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-13 02:15:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-13 02:15:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-13 02:15:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-13 02:15:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2020-10-13 02:15:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-13 02:15:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-13 02:15:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-13 02:15:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2020-10-13 02:15:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-13 02:15:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-13 02:15:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-13 02:15:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-13 02:15:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-13 02:15:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-13 02:15:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-13 02:15:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-13 02:15:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-13 02:15:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-13 02:15:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-13 02:15:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2020-10-13 02:15:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2020-10-13 02:15:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-13 02:15:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-13 02:15:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-13 02:15:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-13 02:15:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-13 02:15:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-13 02:15:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-13 02:15:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2020-10-13 02:15:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2020-10-13 02:15:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-13 02:15:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-13 02:15:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-13 02:15:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-13 02:15:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-13 02:15:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-13 02:15:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-13 02:15:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-13 02:15:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-13 02:15:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-13 02:15:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-13 02:15:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-13 02:15:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 02:15:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-13 02:15:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 02:15:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 02:15:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 02:15:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 02:15:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 02:15:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-13 02:15:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 02:15:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 02:15:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-13 02:15:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-13 02:15:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-13 02:15:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-13 02:15:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 02:15:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-13 02:15:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-13 02:15:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-13 02:15:15,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-13 02:15:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-13 02:15:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-13 02:15:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-13 02:15:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-13 02:15:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-13 02:15:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-13 02:15:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-13 02:15:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-13 02:15:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-13 02:15:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-13 02:15:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-13 02:15:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-13 02:15:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock_of_memstick_host [2020-10-13 02:15:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock_of_memstick_host [2020-10-13 02:15:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock_of_memstick_host [2020-10-13 02:15:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock_of_memstick_host [2020-10-13 02:15:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_msb_disk_lock [2020-10-13 02:15:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_msb_disk_lock [2020-10-13 02:15:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_msb_disk_lock [2020-10-13 02:15:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_msb_disk_lock [2020-10-13 02:15:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-13 02:15:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-13 02:15:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-13 02:15:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-13 02:15:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-13 02:15:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-13 02:15:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-13 02:15:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-13 02:15:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-13 02:15:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-13 02:15:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-13 02:15:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-13 02:15:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-13 02:15:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-13 02:15:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-13 02:15:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-13 02:15:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-13 02:15:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-13 02:15:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-13 02:15:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-13 02:15:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-13 02:15:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-13 02:15:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-13 02:15:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-13 02:15:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-13 02:15:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-13 02:15:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-13 02:15:15,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-13 02:15:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-13 02:15:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-13 02:15:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-13 02:15:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-13 02:15:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-13 02:15:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-13 02:15:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-13 02:15:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-13 02:15:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-13 02:15:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-13 02:15:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-13 02:15:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-13 02:15:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-13 02:15:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-13 02:15:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-13 02:15:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-13 02:15:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-13 02:15:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-13 02:15:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-13 02:15:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-13 02:15:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-13 02:15:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-13 02:15:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-13 02:15:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-13 02:15:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-13 02:15:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-13 02:15:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-13 02:15:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-13 02:15:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-13 02:15:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-13 02:15:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-13 02:15:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-13 02:15:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_q_lock_of_msb_data [2020-10-13 02:15:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_q_lock_of_msb_data [2020-10-13 02:15:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_q_lock_of_msb_data [2020-10-13 02:15:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_q_lock_of_msb_data [2020-10-13 02:15:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_q_lock_of_msb_data [2020-10-13 02:15:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_q_lock_of_msb_data [2020-10-13 02:15:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-13 02:15:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-13 02:15:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-13 02:15:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-13 02:15:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-13 02:15:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-13 02:15:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-13 02:15:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-13 02:15:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-13 02:15:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-13 02:15:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-13 02:15:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_mrq_complete_of_memstick_dev [2020-10-13 02:15:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro_mrq_complete_of_memstick_dev [2020-10-13 02:15:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-13 02:15:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2020-10-13 02:15:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-13 02:15:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-13 02:15:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init_msb_disk_idr [2020-10-13 02:15:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find_msb_disk_idr [2020-10-13 02:15:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 02:15:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 02:15:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 02:15:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 02:15:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 02:15:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 02:15:21,562 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 02:15:21,761 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2020-10-13 02:15:27,885 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 02:15:27,885 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 02:15:27,908 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:15:27 BoogieIcfgContainer [2020-10-13 02:15:27,908 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 02:15:27,912 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 02:15:27,913 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 02:15:27,916 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 02:15:27,916 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 02:15:09" (1/3) ... [2020-10-13 02:15:27,918 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@772f68f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:15:27, skipping insertion in model container [2020-10-13 02:15:27,918 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:15:15" (2/3) ... [2020-10-13 02:15:27,919 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@772f68f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:15:27, skipping insertion in model container [2020-10-13 02:15:27,919 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:15:27" (3/3) ... [2020-10-13 02:15:27,921 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--memstick--core--ms_block.ko.cil.i [2020-10-13 02:15:27,932 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 02:15:27,947 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 88 error locations. [2020-10-13 02:15:27,961 INFO L251 AbstractCegarLoop]: Starting to check reachability of 88 error locations. [2020-10-13 02:15:27,995 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 02:15:27,996 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 02:15:27,996 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 02:15:27,996 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 02:15:27,996 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 02:15:27,996 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 02:15:27,996 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 02:15:27,997 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 02:15:28,082 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states. [2020-10-13 02:15:28,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2020-10-13 02:15:28,092 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 02:15:28,094 INFO L422 BasicCegarLoop]: trace histogram [3, 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] [2020-10-13 02:15:28,095 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]=== [2020-10-13 02:15:28,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 02:15:28,101 INFO L82 PathProgramCache]: Analyzing trace with hash -701289417, now seen corresponding path program 1 times [2020-10-13 02:15:28,111 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 02:15:28,111 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1999747548] [2020-10-13 02:15:28,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 02:15:28,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:15:29,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:15:34,053 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:15:34,054 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 122 [2020-10-13 02:15:34,054 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:15:34,054 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5119 [2020-10-13 02:15:34,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:15:34,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 02:15:34,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 02:15:34,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 116 [2020-10-13 02:15:34,057 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 02:15:38,365 WARN L193 SmtUtils]: Spent 3.94 s on a formula simplification that was a NOOP. DAG size: 970 [2020-10-13 02:15:38,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:15:38,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:15:38,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:15:40,045 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:15:40,045 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:15:40,045 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:15:40,045 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1596 [2020-10-13 02:15:40,046 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:15:40,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:15:40,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:15:40,046 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-13 02:15:40,046 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:15:40,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 02:15:40,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:15:40,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:15:40,272 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:15:40,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-13 02:15:40,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:15:40,273 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:15:40,273 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:15:40,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:15:40,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:15:40,274 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-13 02:15:40,274 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:15:40,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:15:40,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:15:40,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:15:40,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:15:40,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-13 02:15:40,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:15:40,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 02:15:40,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:15:40,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:15:40,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:15:40,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:15:40,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:15:40,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:15:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:15:40,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:15:40,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:15:40,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:15:40,323 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:15:40,323 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:15:40,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:15:40,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:15:40,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:15:40,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:15:40,324 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:15:40,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-13 02:15:40,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:15:40,402 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:15:40,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:15:40,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:15:40,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:15:40,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-13 02:15:40,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:15:40,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:15:40,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:15:40,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-13 02:15:40,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:15:40,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:15:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:15:40,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:15:40,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:15:40,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:15:40,459 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:15:40,459 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:15:40,459 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:15:40,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:15:40,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:15:40,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:15:40,460 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:15:40,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:15:40,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:15:40,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:15:40,476 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:15:40,476 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:15:40,476 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:15:40,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 02:15:40,477 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:15:40,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:15:40,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:15:40,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:15:40,477 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:15:40,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2020-10-13 02:15:40,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:15:40,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:15:40,542 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:15:40,542 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-13 02:15:40,543 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:15:40,543 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 02:15:40,543 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:15:40,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:15:40,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:15:40,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-13 02:15:40,544 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:15:40,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:15:40,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:15:40,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:15:40,587 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:15:40,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:15:40,588 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:15:40,588 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:15:40,588 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:15:40,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:15:40,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:15:40,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:15:40,589 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:15:40,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 02:15:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:15:40,627 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:15:40,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:15:40,630 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:15:40,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:15:40,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 02:15:40,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:15:40,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:15:40,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:15:40,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:15:40,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:15:40,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-13 02:15:40,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:15:40,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:15:40,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:15:40,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:15:40,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:15:40,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:15:40,651 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:15:40,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:15:40,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:15:40,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:15:40,652 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:15:40,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:15:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:15:40,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:15:40,671 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:15:40,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:15:40,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:15:40,672 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:15:40,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:15:40,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:15:40,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:15:40,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:15:40,673 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:15:40,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:15:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:15:40,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:15:40,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:15:40,687 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:15:40,687 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:15:40,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:15:40,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:15:40,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:15:40,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:15:40,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:15:40,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:15:40,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2020-10-13 02:15:40,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:15:40,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:15:40,708 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:15:40,708 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:15:40,708 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:15:40,708 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 02:15:40,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:15:40,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:15:40,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:15:40,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 02:15:40,709 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:15:40,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2020-10-13 02:15:40,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:15:40,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:15:40,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:15:40,727 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:15:40,727 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:15:40,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:15:40,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:15:40,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:15:40,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:15:40,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 02:15:40,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:15:40,790 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-10-13 02:15:40,790 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1999747548] [2020-10-13 02:15:40,793 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 02:15:40,793 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-13 02:15:40,794 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1376818511] [2020-10-13 02:15:40,799 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-13 02:15:40,799 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 02:15:40,814 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-13 02:15:40,815 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2020-10-13 02:15:40,818 INFO L87 Difference]: Start difference. First operand 3272 states. Second operand 10 states. [2020-10-13 02:15:44,767 WARN L193 SmtUtils]: Spent 3.88 s on a formula simplification that was a NOOP. DAG size: 979 [2020-10-13 02:15:51,039 WARN L193 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 981 [2020-10-13 02:15:58,017 WARN L193 SmtUtils]: Spent 3.90 s on a formula simplification that was a NOOP. DAG size: 984 [2020-10-13 02:16:02,110 WARN L193 SmtUtils]: Spent 3.96 s on a formula simplification that was a NOOP. DAG size: 986 [2020-10-13 02:16:16,877 WARN L193 SmtUtils]: Spent 4.49 s on a formula simplification that was a NOOP. DAG size: 972 [2020-10-13 02:16:56,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 02:16:56,158 INFO L93 Difference]: Finished difference Result 3719 states and 4918 transitions. [2020-10-13 02:16:56,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-10-13 02:16:56,163 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 80 [2020-10-13 02:16:56,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 02:16:56,199 INFO L225 Difference]: With dead ends: 3719 [2020-10-13 02:16:56,199 INFO L226 Difference]: Without dead ends: 1959 [2020-10-13 02:16:56,219 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 24.8s TimeCoverageRelationStatistics Valid=107, Invalid=235, Unknown=0, NotChecked=0, Total=342 [2020-10-13 02:16:56,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1959 states. [2020-10-13 02:16:57,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1959 to 1795. [2020-10-13 02:16:57,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1795 states. [2020-10-13 02:16:57,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1795 states and 2186 transitions. [2020-10-13 02:16:57,144 INFO L78 Accepts]: Start accepts. Automaton has 1795 states and 2186 transitions. Word has length 80 [2020-10-13 02:16:57,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 02:16:57,145 INFO L479 AbstractCegarLoop]: Abstraction has 1795 states and 2186 transitions. [2020-10-13 02:16:57,145 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-13 02:16:57,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 2186 transitions. [2020-10-13 02:16:57,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2020-10-13 02:16:57,151 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 02:16:57,151 INFO L422 BasicCegarLoop]: trace histogram [3, 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] [2020-10-13 02:16:57,152 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-13 02:16:57,152 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]=== [2020-10-13 02:16:57,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 02:16:57,153 INFO L82 PathProgramCache]: Analyzing trace with hash -1065780146, now seen corresponding path program 1 times [2020-10-13 02:16:57,153 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 02:16:57,153 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [749908654] [2020-10-13 02:16:57,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 02:16:57,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:16:57,412 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:03,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:03,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 134 [2020-10-13 02:17:03,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:03,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5826 [2020-10-13 02:17:03,125 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:03,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 12 [2020-10-13 02:17:03,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 02:17:03,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 128 [2020-10-13 02:17:03,126 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:17:07,117 WARN L193 SmtUtils]: Spent 3.68 s on a formula simplification that was a NOOP. DAG size: 970 [2020-10-13 02:17:07,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:17:07,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:17:07,358 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:08,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:08,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:17:08,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:08,815 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1517 [2020-10-13 02:17:08,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:08,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:17:08,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:17:08,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-13 02:17:08,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:17:08,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 02:17:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:17:08,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:08,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:08,941 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-13 02:17:08,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:08,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 02:17:08,942 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:08,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:17:08,942 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:17:08,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-13 02:17:08,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:17:08,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:17:08,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:17:08,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:08,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:08,959 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-13 02:17:08,960 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:08,960 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:17:08,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:08,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:17:08,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:17:08,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:17:08,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:17:08,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:17:08,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:17:08,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:08,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:08,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:17:08,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:08,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:17:08,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:08,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:17:08,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:17:08,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:17:08,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:17:09,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-13 02:17:09,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:17:09,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:09,161 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:09,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:17:09,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:09,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 98 [2020-10-13 02:17:09,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:09,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-13 02:17:09,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-13 02:17:09,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 23 [2020-10-13 02:17:09,163 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:17:09,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:17:09,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:17:09,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:09,282 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:09,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:17:09,283 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:09,283 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 02:17:09,283 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:09,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 02:17:09,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 0 [2020-10-13 02:17:09,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-13 02:17:09,284 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:17:09,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:17:09,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:17:09,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:09,312 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:09,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:17:09,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:09,313 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:17:09,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:09,313 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:17:09,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:17:09,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 02:17:09,314 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:17:09,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2020-10-13 02:17:09,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:17:09,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:09,385 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:09,385 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-13 02:17:09,385 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:09,386 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-13 02:17:09,386 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:09,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:17:09,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:17:09,386 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-13 02:17:09,387 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:17:09,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:17:09,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:17:09,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:09,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:09,431 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:17:09,431 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:09,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 02:17:09,433 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:09,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:17:09,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:17:09,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:17:09,434 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:17:09,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 02:17:09,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:17:09,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:09,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:09,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:17:09,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:09,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:17:09,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:09,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:17:09,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:17:09,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:17:09,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:17:09,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-13 02:17:09,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:17:09,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:09,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:09,501 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 02:17:09,501 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:09,501 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 02:17:09,501 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:09,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:17:09,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:17:09,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:17:09,502 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:17:09,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:17:09,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:17:09,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:09,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:09,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 02:17:09,519 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:09,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:17:09,520 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:09,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:17:09,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:17:09,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:17:09,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:17:09,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 02:17:09,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:17:09,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:09,534 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:09,534 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:17:09,534 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:09,535 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:17:09,535 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:09,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:17:09,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:17:09,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:17:09,536 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:17:09,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2020-10-13 02:17:09,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:17:09,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:09,551 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:09,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 02:17:09,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:09,552 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 02:17:09,552 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:09,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:17:09,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:17:09,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 02:17:09,553 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 02:17:09,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2020-10-13 02:17:09,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:17:09,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:09,581 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:09,581 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:17:09,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:09,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 02:17:09,581 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:09,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:17:09,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:17:09,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 02:17:09,582 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:17:09,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2020-10-13 02:17:09,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:17:09,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:09,601 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:09,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-13 02:17:09,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:09,602 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 02:17:09,602 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:09,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 02:17:09,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:17:09,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-13 02:17:09,603 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:17:09,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 02:17:09,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 02:17:09,613 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 02:17:09,615 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 02:17:09,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 02:17:09,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 02:17:09,616 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-13 02:17:09,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 02:17:09,616 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 02:17:09,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 02:17:09,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 02:17:09,617 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 02:17:09,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-10-13 02:17:09,673 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [749908654] [2020-10-13 02:17:09,673 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 02:17:09,673 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-13 02:17:09,673 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [198593915] [2020-10-13 02:17:09,675 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-13 02:17:09,675 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 02:17:09,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-13 02:17:09,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2020-10-13 02:17:09,676 INFO L87 Difference]: Start difference. First operand 1795 states and 2186 transitions. Second operand 11 states. [2020-10-13 02:17:13,588 WARN L193 SmtUtils]: Spent 3.87 s on a formula simplification that was a NOOP. DAG size: 979 [2020-10-13 02:17:19,757 WARN L193 SmtUtils]: Spent 3.92 s on a formula simplification that was a NOOP. DAG size: 981 [2020-10-13 02:17:27,443 WARN L193 SmtUtils]: Spent 4.10 s on a formula simplification that was a NOOP. DAG size: 984 [2020-10-13 02:17:31,535 WARN L193 SmtUtils]: Spent 4.02 s on a formula simplification that was a NOOP. DAG size: 987 [2020-10-13 02:17:44,489 WARN L193 SmtUtils]: Spent 3.88 s on a formula simplification that was a NOOP. DAG size: 972 [2020-10-13 02:18:52,063 WARN L193 SmtUtils]: Spent 4.07 s on a formula simplification that was a NOOP. DAG size: 983