./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--icplus--ipg.ko_true-unreach-call.cil.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--icplus--ipg.ko_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5769b1d97b354f8ea089068faad60b5496594219 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Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 14:11:31,842 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 14:11:31,843 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 14:11:31,849 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 14:11:31,849 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 14:11:31,850 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 14:11:31,851 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 14:11:31,852 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 14:11:31,853 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 14:11:31,854 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 14:11:31,854 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 14:11:31,854 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 14:11:31,855 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 14:11:31,856 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 14:11:31,856 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 14:11:31,857 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 14:11:31,857 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 14:11:31,858 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 14:11:31,859 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 14:11:31,860 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 14:11:31,861 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 14:11:31,862 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 14:11:31,864 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 14:11:31,864 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 14:11:31,864 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 14:11:31,864 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 14:11:31,865 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 14:11:31,865 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 14:11:31,866 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 14:11:31,867 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 14:11:31,867 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 14:11:31,868 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 14:11:31,868 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 14:11:31,868 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 14:11:31,868 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 14:11:31,869 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 14:11:31,869 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-18 14:11:31,876 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 14:11:31,876 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 14:11:31,877 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 14:11:31,877 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 14:11:31,878 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 14:11:31,878 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 14:11:31,878 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 14:11:31,878 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 14:11:31,878 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 14:11:31,878 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 14:11:31,878 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 14:11:31,879 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 14:11:31,879 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 14:11:31,879 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 14:11:31,879 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 14:11:31,879 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 14:11:31,879 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 14:11:31,879 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 14:11:31,880 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 14:11:31,880 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 14:11:31,880 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 14:11:31,880 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 14:11:31,880 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 14:11:31,880 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 14:11:31,880 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 14:11:31,880 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 14:11:31,881 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 14:11:31,881 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 14:11:31,881 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5769b1d97b354f8ea089068faad60b5496594219 [2018-11-18 14:11:31,904 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 14:11:31,913 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 14:11:31,916 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 14:11:31,917 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 14:11:31,917 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 14:11:31,918 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--icplus--ipg.ko_true-unreach-call.cil.c [2018-11-18 14:11:31,958 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/data/574332436/a8446076b6d544989365c2377c70e251/FLAGfb942a308 [2018-11-18 14:11:32,477 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 14:11:32,478 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--icplus--ipg.ko_true-unreach-call.cil.c [2018-11-18 14:11:32,511 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/data/574332436/a8446076b6d544989365c2377c70e251/FLAGfb942a308 [2018-11-18 14:11:32,939 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/data/574332436/a8446076b6d544989365c2377c70e251 [2018-11-18 14:11:32,942 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 14:11:32,943 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 14:11:32,944 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 14:11:32,944 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 14:11:32,947 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 14:11:32,947 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:11:32" (1/1) ... [2018-11-18 14:11:32,949 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1116fa4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:11:32, skipping insertion in model container [2018-11-18 14:11:32,949 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:11:32" (1/1) ... [2018-11-18 14:11:32,955 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 14:11:33,032 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 14:11:37,317 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:11:37,361 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 14:11:38,589 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:11:39,118 INFO L195 MainTranslator]: Completed translation [2018-11-18 14:11:39,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:11:39 WrapperNode [2018-11-18 14:11:39,119 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 14:11:39,119 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 14:11:39,119 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 14:11:39,119 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 14:11:39,127 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:11:39" (1/1) ... [2018-11-18 14:11:39,127 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:11:39" (1/1) ... [2018-11-18 14:11:39,177 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:11:39" (1/1) ... [2018-11-18 14:11:39,178 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:11:39" (1/1) ... [2018-11-18 14:11:39,265 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:11:39" (1/1) ... [2018-11-18 14:11:39,281 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:11:39" (1/1) ... [2018-11-18 14:11:39,307 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:11:39" (1/1) ... [2018-11-18 14:11:39,327 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 14:11:39,327 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 14:11:39,327 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 14:11:39,327 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 14:11:39,328 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:11:39" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/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 [2018-11-18 14:11:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 14:11:39,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 14:11:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-18 14:11:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-18 14:11:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-18 14:11:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-18 14:11:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2018-11-18 14:11:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-18 14:11:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 14:11:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2018-11-18 14:11:39,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-18 14:11:39,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-18 14:11:39,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-18 14:11:39,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2018-11-18 14:11:39,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2018-11-18 14:11:39,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2018-11-18 14:11:39,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2018-11-18 14:11:39,379 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-18 14:11:39,379 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-18 14:11:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-18 14:11:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 14:11:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-18 14:11:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-18 14:11:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-18 14:11:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-18 14:11:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-18 14:11:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-18 14:11:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-18 14:11:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-18 14:11:39,380 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-18 14:11:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-11-18 14:11:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-18 14:11:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-18 14:11:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-18 14:11:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-18 14:11:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2018-11-18 14:11:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-18 14:11:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2018-11-18 14:11:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-18 14:11:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2018-11-18 14:11:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2018-11-18 14:11:39,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2018-11-18 14:11:39,382 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2018-11-18 14:11:39,382 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2018-11-18 14:11:39,382 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-11-18 14:11:39,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2018-11-18 14:11:39,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2018-11-18 14:11:39,382 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2018-11-18 14:11:39,382 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-18 14:11:39,382 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2018-11-18 14:11:39,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-18 14:11:39,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-18 14:11:39,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-18 14:11:39,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-18 14:11:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-18 14:11:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-18 14:11:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-18 14:11:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2018-11-18 14:11:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2018-11-18 14:11:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-18 14:11:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-18 14:11:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-18 14:11:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-11-18 14:11:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-11-18 14:11:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2018-11-18 14:11:39,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-18 14:11:39,384 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-18 14:11:39,384 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-11-18 14:11:39,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioaddr [2018-11-18 14:11:39,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_write_phy_ctl [2018-11-18 14:11:39,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_drive_phy_ctl_low_high [2018-11-18 14:11:39,384 INFO L138 BoogieDeclarations]: Found implementation of procedure send_three_state [2018-11-18 14:11:39,384 INFO L138 BoogieDeclarations]: Found implementation of procedure send_end [2018-11-18 14:11:39,384 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_bit [2018-11-18 14:11:39,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2018-11-18 14:11:39,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2018-11-18 14:11:39,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_led_mode [2018-11-18 14:11:39,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_set [2018-11-18 14:11:39,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset [2018-11-18 14:11:39,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_find_phyaddr [2018-11-18 14:11:39,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_config_autoneg [2018-11-18 14:11:39,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_set_multicast_list [2018-11-18 14:11:39,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_io_config [2018-11-18 14:11:39,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_rxbuff [2018-11-18 14:11:39,385 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rfdlist [2018-11-18 14:11:39,385 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tfdlist [2018-11-18 14:11:39,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txfree [2018-11-18 14:11:39,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_timeout [2018-11-18 14:11:39,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txcleanup [2018-11-18 14:11:39,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_get_stats [2018-11-18 14:11:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rxrestore [2018-11-18 14:11:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_free_skb [2018-11-18 14:11:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_frame_type [2018-11-18 14:11:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_error [2018-11-18 14:11:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start_and_end [2018-11-18 14:11:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_start [2018-11-18 14:11:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_with_end [2018-11-18 14:11:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_no_start_no_end [2018-11-18 14:11:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_jumbo [2018-11-18 14:11:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx [2018-11-18 14:11:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset_after_host_error [2018-11-18 14:11:39,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_interrupt_handler [2018-11-18 14:11:39,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_rx_clear [2018-11-18 14:11:39,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_clear [2018-11-18 14:11:39,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_open [2018-11-18 14:11:39,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_stop [2018-11-18 14:11:39,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_hard_start_xmit [2018-11-18 14:11:39,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_phy_default_param [2018-11-18 14:11:39,387 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2018-11-18 14:11:39,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_init_mii [2018-11-18 14:11:39,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_hw_init [2018-11-18 14:11:39,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioctl [2018-11-18 14:11:39,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_change_mtu [2018-11-18 14:11:39,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_settings [2018-11-18 14:11:39,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_set_settings [2018-11-18 14:11:39,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nway_reset [2018-11-18 14:11:39,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_remove [2018-11-18 14:11:39,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_probe [2018-11-18 14:11:39,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_init [2018-11-18 14:11:39,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_pci_driver_exit [2018-11-18 14:11:39,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2018-11-18 14:11:39,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_ipg_pci_driver_init_13_9 [2018-11-18 14:11:39,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2018-11-18 14:11:39,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2018-11-18 14:11:39,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2018-11-18 14:11:39,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2018-11-18 14:11:39,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_13_13_4 [2018-11-18 14:11:39,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_4_2 [2018-11-18 14:11:39,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2018-11-18 14:11:39,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2018-11-18 14:11:39,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_9_2 [2018-11-18 14:11:39,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_12_2 [2018-11-18 14:11:39,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_4 [2018-11-18 14:11:39,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_13_13_5 [2018-11-18 14:11:39,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2018-11-18 14:11:39,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2018-11-18 14:11:39,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2018-11-18 14:11:39,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2018-11-18 14:11:39,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2018-11-18 14:11:39,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2018-11-18 14:11:39,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2018-11-18 14:11:39,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2018-11-18 14:11:39,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2018-11-18 14:11:39,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2018-11-18 14:11:39,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2018-11-18 14:11:39,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_13 [2018-11-18 14:11:39,390 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 14:11:39,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2018-11-18 14:11:39,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2018-11-18 14:11:39,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2018-11-18 14:11:39,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2018-11-18 14:11:39,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2018-11-18 14:11:39,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2018-11-18 14:11:39,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2018-11-18 14:11:39,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2018-11-18 14:11:39,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2018-11-18 14:11:39,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2018-11-18 14:11:39,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2018-11-18 14:11:39,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2018-11-18 14:11:39,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2018-11-18 14:11:39,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2018-11-18 14:11:39,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2018-11-18 14:11:39,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2018-11-18 14:11:39,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_8_6 [2018-11-18 14:11:39,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2018-11-18 14:11:39,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_4 [2018-11-18 14:11:39,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2018-11-18 14:11:39,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2018-11-18 14:11:39,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2018-11-18 14:11:39,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_10_2 [2018-11-18 14:11:39,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_105 [2018-11-18 14:11:39,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_121 [2018-11-18 14:11:39,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_122 [2018-11-18 14:11:39,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_123 [2018-11-18 14:11:39,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_124 [2018-11-18 14:11:39,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_125 [2018-11-18 14:11:39,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_126 [2018-11-18 14:11:39,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_127 [2018-11-18 14:11:39,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_128 [2018-11-18 14:11:39,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_129 [2018-11-18 14:11:39,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_130 [2018-11-18 14:11:39,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_131 [2018-11-18 14:11:39,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_132 [2018-11-18 14:11:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_133 [2018-11-18 14:11:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_134 [2018-11-18 14:11:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_135 [2018-11-18 14:11:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_136 [2018-11-18 14:11:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_137 [2018-11-18 14:11:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_138 [2018-11-18 14:11:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_139 [2018-11-18 14:11:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_140 [2018-11-18 14:11:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_141 [2018-11-18 14:11:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_142 [2018-11-18 14:11:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_143 [2018-11-18 14:11:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_144 [2018-11-18 14:11:39,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_145 [2018-11-18 14:11:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_146 [2018-11-18 14:11:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_147 [2018-11-18 14:11:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_148 [2018-11-18 14:11:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_149 [2018-11-18 14:11:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_150 [2018-11-18 14:11:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2018-11-18 14:11:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2018-11-18 14:11:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2018-11-18 14:11:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2018-11-18 14:11:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2018-11-18 14:11:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2018-11-18 14:11:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2018-11-18 14:11:39,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2018-11-18 14:11:39,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2018-11-18 14:11:39,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2018-11-18 14:11:39,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2018-11-18 14:11:39,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2018-11-18 14:11:39,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2018-11-18 14:11:39,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2018-11-18 14:11:39,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2018-11-18 14:11:39,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2018-11-18 14:11:39,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2018-11-18 14:11:39,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2018-11-18 14:11:39,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2018-11-18 14:11:39,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2018-11-18 14:11:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2018-11-18 14:11:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2018-11-18 14:11:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2018-11-18 14:11:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_alloc_disk [2018-11-18 14:11:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2018-11-18 14:11:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2018-11-18 14:11:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2018-11-18 14:11:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2018-11-18 14:11:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_request_queue [2018-11-18 14:11:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2018-11-18 14:11:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2018-11-18 14:11:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_get_request [2018-11-18 14:11:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_blk_make_request [2018-11-18 14:11:39,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2018-11-18 14:11:39,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2018-11-18 14:11:39,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2018-11-18 14:11:39,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2018-11-18 14:11:39,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2018-11-18 14:11:39,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2018-11-18 14:11:39,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2018-11-18 14:11:39,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-11-18 14:11:39,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-11-18 14:11:39,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2018-11-18 14:11:39,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 14:11:39,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-18 14:11:39,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-18 14:11:39,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-18 14:11:39,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2018-11-18 14:11:39,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2018-11-18 14:11:39,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2018-11-18 14:11:39,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2018-11-18 14:11:39,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2018-11-18 14:11:39,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2018-11-18 14:11:39,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2018-11-18 14:11:39,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2018-11-18 14:11:39,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2018-11-18 14:11:39,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2018-11-18 14:11:39,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2018-11-18 14:11:39,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2018-11-18 14:11:39,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2018-11-18 14:11:39,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2018-11-18 14:11:39,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2018-11-18 14:11:39,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2018-11-18 14:11:39,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2018-11-18 14:11:39,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2018-11-18 14:11:39,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2018-11-18 14:11:39,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2018-11-18 14:11:39,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2018-11-18 14:11:39,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2018-11-18 14:11:39,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2018-11-18 14:11:39,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2018-11-18 14:11:39,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2018-11-18 14:11:39,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2018-11-18 14:11:39,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2018-11-18 14:11:39,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2018-11-18 14:11:39,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2018-11-18 14:11:39,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2018-11-18 14:11:39,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2018-11-18 14:11:39,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2018-11-18 14:11:39,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2018-11-18 14:11:39,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2018-11-18 14:11:39,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2018-11-18 14:11:39,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2018-11-18 14:11:39,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-18 14:11:39,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2018-11-18 14:11:39,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2018-11-18 14:11:39,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-11-18 14:11:39,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2018-11-18 14:11:39,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2018-11-18 14:11:39,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2018-11-18 14:11:39,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2018-11-18 14:11:39,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2018-11-18 14:11:39,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2018-11-18 14:11:39,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2018-11-18 14:11:39,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2018-11-18 14:11:39,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2018-11-18 14:11:39,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2018-11-18 14:11:39,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2018-11-18 14:11:39,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2018-11-18 14:11:39,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2018-11-18 14:11:39,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2018-11-18 14:11:39,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2018-11-18 14:11:39,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2018-11-18 14:11:39,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2018-11-18 14:11:39,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2018-11-18 14:11:39,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2018-11-18 14:11:39,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2018-11-18 14:11:39,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2018-11-18 14:11:39,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2018-11-18 14:11:39,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2018-11-18 14:11:39,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2018-11-18 14:11:39,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2018-11-18 14:11:39,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2018-11-18 14:11:39,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2018-11-18 14:11:39,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2018-11-18 14:11:39,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2018-11-18 14:11:39,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2018-11-18 14:11:39,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2018-11-18 14:11:39,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2018-11-18 14:11:39,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2018-11-18 14:11:39,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2018-11-18 14:11:39,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2018-11-18 14:11:39,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2018-11-18 14:11:39,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2018-11-18 14:11:39,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2018-11-18 14:11:39,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2018-11-18 14:11:39,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2018-11-18 14:11:39,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2018-11-18 14:11:39,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2018-11-18 14:11:39,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2018-11-18 14:11:39,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2018-11-18 14:11:39,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2018-11-18 14:11:39,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2018-11-18 14:11:39,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2018-11-18 14:11:39,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2018-11-18 14:11:39,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2018-11-18 14:11:39,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-11-18 14:11:39,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 14:11:39,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 14:11:39,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-18 14:11:39,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 14:11:39,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2018-11-18 14:11:39,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 14:11:39,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-18 14:11:39,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-18 14:11:39,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2018-11-18 14:11:39,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2018-11-18 14:11:39,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2018-11-18 14:11:39,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2018-11-18 14:11:39,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2018-11-18 14:11:39,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-18 14:11:39,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-18 14:11:39,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-18 14:11:39,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-18 14:11:39,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2018-11-18 14:11:39,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2018-11-18 14:11:39,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2018-11-18 14:11:39,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2018-11-18 14:11:39,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2018-11-18 14:11:39,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2018-11-18 14:11:39,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2018-11-18 14:11:39,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2018-11-18 14:11:39,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2018-11-18 14:11:39,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-18 14:11:39,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2018-11-18 14:11:39,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2018-11-18 14:11:39,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2018-11-18 14:11:39,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2018-11-18 14:11:39,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2018-11-18 14:11:39,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2018-11-18 14:11:39,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2018-11-18 14:11:39,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mii_mutex_of_ipg_nic_private [2018-11-18 14:11:39,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mii_mutex_of_ipg_nic_private [2018-11-18 14:11:39,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mii_mutex_of_ipg_nic_private [2018-11-18 14:11:39,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mii_mutex_of_ipg_nic_private [2018-11-18 14:11:39,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mii_mutex_of_ipg_nic_private [2018-11-18 14:11:39,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mii_mutex_of_ipg_nic_private [2018-11-18 14:11:39,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2018-11-18 14:11:39,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2018-11-18 14:11:39,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2018-11-18 14:11:39,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2018-11-18 14:11:39,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 14:11:39,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2018-11-18 14:11:39,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2018-11-18 14:11:39,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2018-11-18 14:11:39,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2018-11-18 14:11:39,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2018-11-18 14:11:39,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2018-11-18 14:11:39,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2018-11-18 14:11:39,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2018-11-18 14:11:39,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2018-11-18 14:11:39,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2018-11-18 14:11:39,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2018-11-18 14:11:39,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2018-11-18 14:11:39,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2018-11-18 14:11:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2018-11-18 14:11:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2018-11-18 14:11:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2018-11-18 14:11:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2018-11-18 14:11:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2018-11-18 14:11:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2018-11-18 14:11:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2018-11-18 14:11:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2018-11-18 14:11:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2018-11-18 14:11:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2018-11-18 14:11:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2018-11-18 14:11:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2018-11-18 14:11:39,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2018-11-18 14:11:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2018-11-18 14:11:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2018-11-18 14:11:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2018-11-18 14:11:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2018-11-18 14:11:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2018-11-18 14:11:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2018-11-18 14:11:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2018-11-18 14:11:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2018-11-18 14:11:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2018-11-18 14:11:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2018-11-18 14:11:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2018-11-18 14:11:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2018-11-18 14:11:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2018-11-18 14:11:39,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2018-11-18 14:11:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2018-11-18 14:11:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2018-11-18 14:11:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2018-11-18 14:11:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2018-11-18 14:11:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2018-11-18 14:11:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2018-11-18 14:11:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2018-11-18 14:11:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2018-11-18 14:11:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2018-11-18 14:11:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2018-11-18 14:11:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2018-11-18 14:11:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_ipg_nic_private [2018-11-18 14:11:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_ipg_nic_private [2018-11-18 14:11:39,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_ipg_nic_private [2018-11-18 14:11:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_ipg_nic_private [2018-11-18 14:11:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_ipg_nic_private [2018-11-18 14:11:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_ipg_nic_private [2018-11-18 14:11:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_ipg_nic_private [2018-11-18 14:11:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_ipg_nic_private [2018-11-18 14:11:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2018-11-18 14:11:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2018-11-18 14:11:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2018-11-18 14:11:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2018-11-18 14:11:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2018-11-18 14:11:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2018-11-18 14:11:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2018-11-18 14:11:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2018-11-18 14:11:39,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2018-11-18 14:11:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2018-11-18 14:11:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2018-11-18 14:11:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2018-11-18 14:11:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2018-11-18 14:11:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2018-11-18 14:11:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2018-11-18 14:11:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2018-11-18 14:11:39,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2018-11-18 14:11:39,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2018-11-18 14:11:39,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2018-11-18 14:11:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2018-11-18 14:11:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2018-11-18 14:11:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2018-11-18 14:11:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2018-11-18 14:11:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2018-11-18 14:11:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2018-11-18 14:11:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2018-11-18 14:11:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2018-11-18 14:11:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2018-11-18 14:11:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2018-11-18 14:11:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2018-11-18 14:11:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2018-11-18 14:11:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2018-11-18 14:11:39,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2018-11-18 14:11:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2018-11-18 14:11:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2018-11-18 14:11:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2018-11-18 14:11:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2018-11-18 14:11:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2018-11-18 14:11:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2018-11-18 14:11:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2018-11-18 14:11:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2018-11-18 14:11:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2018-11-18 14:11:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2018-11-18 14:11:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2018-11-18 14:11:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2018-11-18 14:11:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2018-11-18 14:11:39,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2018-11-18 14:11:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2018-11-18 14:11:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2018-11-18 14:11:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2018-11-18 14:11:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2018-11-18 14:11:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2018-11-18 14:11:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2018-11-18 14:11:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2018-11-18 14:11:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2018-11-18 14:11:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2018-11-18 14:11:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2018-11-18 14:11:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2018-11-18 14:11:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2018-11-18 14:11:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2018-11-18 14:11:39,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2018-11-18 14:11:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2018-11-18 14:11:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2018-11-18 14:11:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2018-11-18 14:11:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2018-11-18 14:11:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2018-11-18 14:11:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2018-11-18 14:11:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2018-11-18 14:11:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2018-11-18 14:11:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2018-11-18 14:11:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2018-11-18 14:11:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2018-11-18 14:11:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2018-11-18 14:11:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2018-11-18 14:11:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2018-11-18 14:11:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2018-11-18 14:11:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2018-11-18 14:11:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2018-11-18 14:11:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2018-11-18 14:11:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2018-11-18 14:11:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2018-11-18 14:11:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2018-11-18 14:11:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2018-11-18 14:11:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2018-11-18 14:11:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2018-11-18 14:11:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2018-11-18 14:11:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2018-11-18 14:11:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2018-11-18 14:11:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-11-18 14:11:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2018-11-18 14:11:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-11-18 14:11:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-11-18 14:11:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2018-11-18 14:11:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2018-11-18 14:11:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2018-11-18 14:11:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2018-11-18 14:11:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2018-11-18 14:11:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2018-11-18 14:11:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2018-11-18 14:11:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2018-11-18 14:11:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2018-11-18 14:11:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2018-11-18 14:11:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2018-11-18 14:11:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2018-11-18 14:11:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2018-11-18 14:11:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2018-11-18 14:11:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2018-11-18 14:11:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2018-11-18 14:11:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2018-11-18 14:11:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2018-11-18 14:11:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2018-11-18 14:11:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2018-11-18 14:11:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2018-11-18 14:11:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2018-11-18 14:11:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2018-11-18 14:11:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2018-11-18 14:11:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2018-11-18 14:11:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2018-11-18 14:11:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2018-11-18 14:11:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2018-11-18 14:11:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2018-11-18 14:11:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2018-11-18 14:11:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2018-11-18 14:11:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2018-11-18 14:11:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2018-11-18 14:11:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2018-11-18 14:11:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2018-11-18 14:11:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2018-11-18 14:11:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2018-11-18 14:11:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2018-11-18 14:11:39,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2018-11-18 14:11:39,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 14:11:39,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 14:11:39,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 14:11:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 14:11:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 14:11:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-11-18 14:11:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 14:11:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2018-11-18 14:11:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2018-11-18 14:11:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2018-11-18 14:11:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2018-11-18 14:11:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2018-11-18 14:11:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2018-11-18 14:11:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2018-11-18 14:11:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2018-11-18 14:11:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2018-11-18 14:11:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2018-11-18 14:11:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2018-11-18 14:11:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2018-11-18 14:11:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2018-11-18 14:11:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2018-11-18 14:11:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2018-11-18 14:11:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2018-11-18 14:11:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2018-11-18 14:11:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2018-11-18 14:11:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2018-11-18 14:11:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2018-11-18 14:11:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2018-11-18 14:11:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2018-11-18 14:11:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2018-11-18 14:11:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2018-11-18 14:11:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2018-11-18 14:11:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2018-11-18 14:11:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2018-11-18 14:11:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2018-11-18 14:11:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2018-11-18 14:11:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2018-11-18 14:11:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2018-11-18 14:11:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2018-11-18 14:11:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2018-11-18 14:11:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2018-11-18 14:11:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2018-11-18 14:11:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2018-11-18 14:11:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2018-11-18 14:11:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-18 14:11:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-18 14:11:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2018-11-18 14:11:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2018-11-18 14:11:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2018-11-18 14:11:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-18 14:11:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_148 [2018-11-18 14:11:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2018-11-18 14:11:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_145 [2018-11-18 14:11:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2018-11-18 14:11:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_149 [2018-11-18 14:11:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2018-11-18 14:11:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_150 [2018-11-18 14:11:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-11-18 14:11:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2018-11-18 14:11:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_146 [2018-11-18 14:11:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_147 [2018-11-18 14:11:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-18 14:11:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-18 14:11:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2018-11-18 14:11:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2018-11-18 14:11:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_130 [2018-11-18 14:11:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_132 [2018-11-18 14:11:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_134 [2018-11-18 14:11:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_136 [2018-11-18 14:11:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mii_mutex_of_ipg_nic_private [2018-11-18 14:11:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mii_mutex_of_ipg_nic_private [2018-11-18 14:11:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-18 14:11:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-18 14:11:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-18 14:11:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 14:11:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-18 14:11:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 14:11:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 14:11:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-18 14:11:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-18 14:11:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-18 14:11:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-18 14:11:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 14:11:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-18 14:11:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-18 14:11:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2018-11-18 14:11:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_128 [2018-11-18 14:11:39,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_ipg_nic_private [2018-11-18 14:11:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_ipg_nic_private [2018-11-18 14:11:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-11-18 14:11:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-11-18 14:11:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-18 14:11:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_131 [2018-11-18 14:11:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_133 [2018-11-18 14:11:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_135 [2018-11-18 14:11:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_137 [2018-11-18 14:11:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 14:11:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-18 14:11:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-18 14:11:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-18 14:11:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-18 14:11:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-18 14:11:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-18 14:11:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-18 14:11:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_123 [2018-11-18 14:11:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-18 14:11:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_121 [2018-11-18 14:11:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-18 14:11:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_124 [2018-11-18 14:11:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-18 14:11:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_122 [2018-11-18 14:11:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-18 14:11:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_129 [2018-11-18 14:11:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-18 14:11:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2018-11-18 14:11:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-18 14:11:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-18 14:11:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-18 14:11:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-11-18 14:11:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-18 14:11:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2018-11-18 14:11:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2018-11-18 14:11:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2018-11-18 14:11:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2018-11-18 14:11:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2018-11-18 14:11:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2018-11-18 14:11:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2018-11-18 14:11:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2018-11-18 14:11:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-18 14:11:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 14:11:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 14:11:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-18 14:11:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2018-11-18 14:11:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-18 14:11:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2018-11-18 14:11:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2018-11-18 14:11:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2018-11-18 14:11:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-18 14:11:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-18 14:11:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-18 14:11:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2018-11-18 14:11:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-18 14:11:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2018-11-18 14:11:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-18 14:11:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2018-11-18 14:11:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2018-11-18 14:11:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2018-11-18 14:11:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-18 14:11:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-18 14:11:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-18 14:11:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-18 14:11:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-18 14:11:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_105 [2018-11-18 14:11:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2018-11-18 14:11:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2018-11-18 14:11:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2018-11-18 14:11:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2018-11-18 14:11:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-18 14:11:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-18 14:11:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_125 [2018-11-18 14:11:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-18 14:11:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_126 [2018-11-18 14:11:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_127 [2018-11-18 14:11:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2018-11-18 14:11:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2018-11-18 14:11:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2018-11-18 14:11:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2018-11-18 14:11:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2018-11-18 14:11:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-18 14:11:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-18 14:11:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-18 14:11:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_139 [2018-11-18 14:11:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_142 [2018-11-18 14:11:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-18 14:11:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-18 14:11:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-18 14:11:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-18 14:11:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-18 14:11:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-18 14:11:39,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2018-11-18 14:11:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2018-11-18 14:11:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-18 14:11:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-18 14:11:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-18 14:11:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2018-11-18 14:11:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-18 14:11:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_141 [2018-11-18 14:11:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-18 14:11:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_138 [2018-11-18 14:11:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2018-11-18 14:11:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2018-11-18 14:11:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-18 14:11:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-18 14:11:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-18 14:11:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2018-11-18 14:11:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-11-18 14:11:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-18 14:11:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_143 [2018-11-18 14:11:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-18 14:11:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_144 [2018-11-18 14:11:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-18 14:11:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-11-18 14:11:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-11-18 14:11:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2018-11-18 14:11:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-18 14:11:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-18 14:11:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-11-18 14:11:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-18 14:11:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2018-11-18 14:11:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2018-11-18 14:11:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-11-18 14:11:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-18 14:11:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_140 [2018-11-18 14:11:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioaddr [2018-11-18 14:11:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_write_phy_ctl [2018-11-18 14:11:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_drive_phy_ctl_low_high [2018-11-18 14:11:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure send_three_state [2018-11-18 14:11:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure send_end [2018-11-18 14:11:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_bit [2018-11-18 14:11:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2018-11-18 14:11:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 14:11:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 14:11:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2018-11-18 14:11:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_led_mode [2018-11-18 14:11:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_set [2018-11-18 14:11:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset [2018-11-18 14:11:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_find_phyaddr [2018-11-18 14:11:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_config_autoneg [2018-11-18 14:11:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_set_multicast_list [2018-11-18 14:11:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_io_config [2018-11-18 14:11:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_rxbuff [2018-11-18 14:11:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure init_rfdlist [2018-11-18 14:11:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure init_tfdlist [2018-11-18 14:11:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txfree [2018-11-18 14:11:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_timeout [2018-11-18 14:11:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txcleanup [2018-11-18 14:11:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_get_stats [2018-11-18 14:11:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rxrestore [2018-11-18 14:11:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_free_skb [2018-11-18 14:11:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_frame_type [2018-11-18 14:11:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_error [2018-11-18 14:11:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start_and_end [2018-11-18 14:11:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_start [2018-11-18 14:11:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_with_end [2018-11-18 14:11:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 14:11:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_no_start_no_end [2018-11-18 14:11:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_jumbo [2018-11-18 14:11:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx [2018-11-18 14:11:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset_after_host_error [2018-11-18 14:11:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_interrupt_handler [2018-11-18 14:11:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_rx_clear [2018-11-18 14:11:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_clear [2018-11-18 14:11:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_open [2018-11-18 14:11:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_stop [2018-11-18 14:11:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_hard_start_xmit [2018-11-18 14:11:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_phy_default_param [2018-11-18 14:11:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2018-11-18 14:11:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_init_mii [2018-11-18 14:11:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_hw_init [2018-11-18 14:11:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioctl [2018-11-18 14:11:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_change_mtu [2018-11-18 14:11:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_settings [2018-11-18 14:11:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_set_settings [2018-11-18 14:11:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nway_reset [2018-11-18 14:11:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_remove [2018-11-18 14:11:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_probe [2018-11-18 14:11:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_init [2018-11-18 14:11:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_pci_driver_exit [2018-11-18 14:11:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2018-11-18 14:11:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_ipg_pci_driver_init_13_9 [2018-11-18 14:11:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2018-11-18 14:11:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2018-11-18 14:11:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2018-11-18 14:11:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2018-11-18 14:11:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_13_13_4 [2018-11-18 14:11:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_4_2 [2018-11-18 14:11:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2018-11-18 14:11:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2018-11-18 14:11:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_9_2 [2018-11-18 14:11:39,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_12_2 [2018-11-18 14:11:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_4 [2018-11-18 14:11:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_13_13_5 [2018-11-18 14:11:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2018-11-18 14:11:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2018-11-18 14:11:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2018-11-18 14:11:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2018-11-18 14:11:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2018-11-18 14:11:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2018-11-18 14:11:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2018-11-18 14:11:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2018-11-18 14:11:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2018-11-18 14:11:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2018-11-18 14:11:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2018-11-18 14:11:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_13 [2018-11-18 14:11:39,448 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 14:11:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2018-11-18 14:11:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2018-11-18 14:11:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2018-11-18 14:11:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2018-11-18 14:11:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2018-11-18 14:11:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2018-11-18 14:11:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2018-11-18 14:11:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2018-11-18 14:11:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2018-11-18 14:11:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2018-11-18 14:11:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2018-11-18 14:11:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2018-11-18 14:11:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2018-11-18 14:11:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2018-11-18 14:11:39,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2018-11-18 14:11:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2018-11-18 14:11:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_8_6 [2018-11-18 14:11:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2018-11-18 14:11:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_4 [2018-11-18 14:11:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2018-11-18 14:11:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2018-11-18 14:11:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2018-11-18 14:11:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_10_2 [2018-11-18 14:11:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2018-11-18 14:11:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-18 14:11:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 14:11:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2018-11-18 14:11:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-18 14:11:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2018-11-18 14:11:39,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2018-11-18 14:11:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2018-11-18 14:11:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2018-11-18 14:11:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2018-11-18 14:11:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2018-11-18 14:11:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2018-11-18 14:11:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2018-11-18 14:11:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2018-11-18 14:11:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2018-11-18 14:11:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2018-11-18 14:11:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2018-11-18 14:11:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2018-11-18 14:11:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2018-11-18 14:11:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2018-11-18 14:11:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2018-11-18 14:11:39,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2018-11-18 14:11:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2018-11-18 14:11:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2018-11-18 14:11:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2018-11-18 14:11:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2018-11-18 14:11:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2018-11-18 14:11:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2018-11-18 14:11:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2018-11-18 14:11:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2018-11-18 14:11:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2018-11-18 14:11:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-18 14:11:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2018-11-18 14:11:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2018-11-18 14:11:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2018-11-18 14:11:39,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2018-11-18 14:11:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2018-11-18 14:11:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2018-11-18 14:11:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2018-11-18 14:11:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_alloc_disk [2018-11-18 14:11:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2018-11-18 14:11:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2018-11-18 14:11:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2018-11-18 14:11:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2018-11-18 14:11:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2018-11-18 14:11:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2018-11-18 14:11:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_request_queue [2018-11-18 14:11:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2018-11-18 14:11:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2018-11-18 14:11:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2018-11-18 14:11:39,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2018-11-18 14:11:39,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 14:11:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_get_request [2018-11-18 14:11:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_blk_make_request [2018-11-18 14:11:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2018-11-18 14:11:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2018-11-18 14:11:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2018-11-18 14:11:39,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2018-11-18 14:11:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2018-11-18 14:11:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2018-11-18 14:11:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2018-11-18 14:11:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2018-11-18 14:11:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-11-18 14:11:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-11-18 14:11:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 14:11:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2018-11-18 14:11:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-18 14:11:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-18 14:11:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-18 14:11:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2018-11-18 14:11:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2018-11-18 14:11:39,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2018-11-18 14:11:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2018-11-18 14:11:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2018-11-18 14:11:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2018-11-18 14:11:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2018-11-18 14:11:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2018-11-18 14:11:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2018-11-18 14:11:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2018-11-18 14:11:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2018-11-18 14:11:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2018-11-18 14:11:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2018-11-18 14:11:39,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2018-11-18 14:11:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2018-11-18 14:11:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2018-11-18 14:11:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2018-11-18 14:11:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2018-11-18 14:11:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2018-11-18 14:11:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2018-11-18 14:11:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2018-11-18 14:11:39,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2018-11-18 14:11:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2018-11-18 14:11:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2018-11-18 14:11:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2018-11-18 14:11:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2018-11-18 14:11:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2018-11-18 14:11:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2018-11-18 14:11:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2018-11-18 14:11:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2018-11-18 14:11:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2018-11-18 14:11:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2018-11-18 14:11:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2018-11-18 14:11:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2018-11-18 14:11:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2018-11-18 14:11:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2018-11-18 14:11:39,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2018-11-18 14:11:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2018-11-18 14:11:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2018-11-18 14:11:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2018-11-18 14:11:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2018-11-18 14:11:39,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2018-11-18 14:11:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2018-11-18 14:11:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2018-11-18 14:11:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2018-11-18 14:11:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2018-11-18 14:11:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2018-11-18 14:11:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2018-11-18 14:11:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2018-11-18 14:11:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-18 14:11:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2018-11-18 14:11:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-18 14:11:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2018-11-18 14:11:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2018-11-18 14:11:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2018-11-18 14:11:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2018-11-18 14:11:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2018-11-18 14:11:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2018-11-18 14:11:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2018-11-18 14:11:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2018-11-18 14:11:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2018-11-18 14:11:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2018-11-18 14:11:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2018-11-18 14:11:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2018-11-18 14:11:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2018-11-18 14:11:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2018-11-18 14:11:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2018-11-18 14:11:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2018-11-18 14:11:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2018-11-18 14:11:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2018-11-18 14:11:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2018-11-18 14:11:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2018-11-18 14:11:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2018-11-18 14:11:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2018-11-18 14:11:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2018-11-18 14:11:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2018-11-18 14:11:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2018-11-18 14:11:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2018-11-18 14:11:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2018-11-18 14:11:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2018-11-18 14:11:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2018-11-18 14:11:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2018-11-18 14:11:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2018-11-18 14:11:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2018-11-18 14:11:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2018-11-18 14:11:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2018-11-18 14:11:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2018-11-18 14:11:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2018-11-18 14:11:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2018-11-18 14:11:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2018-11-18 14:11:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2018-11-18 14:11:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2018-11-18 14:11:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2018-11-18 14:11:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2018-11-18 14:11:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2018-11-18 14:11:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2018-11-18 14:11:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2018-11-18 14:11:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2018-11-18 14:11:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2018-11-18 14:11:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2018-11-18 14:11:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2018-11-18 14:11:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2018-11-18 14:11:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2018-11-18 14:11:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2018-11-18 14:11:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2018-11-18 14:11:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2018-11-18 14:11:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2018-11-18 14:11:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2018-11-18 14:11:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2018-11-18 14:11:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2018-11-18 14:11:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2018-11-18 14:11:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2018-11-18 14:11:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-18 14:11:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 14:11:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2018-11-18 14:11:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-18 14:11:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2018-11-18 14:11:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2018-11-18 14:11:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2018-11-18 14:11:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 14:11:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-18 14:11:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure free [2018-11-18 14:11:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-18 14:11:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 14:11:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 14:11:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-18 14:11:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 14:11:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-18 14:11:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-18 14:11:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2018-11-18 14:11:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2018-11-18 14:11:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2018-11-18 14:11:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2018-11-18 14:11:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-11-18 14:11:39,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2018-11-18 14:11:39,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-11-18 14:11:39,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-11-18 14:11:39,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2018-11-18 14:11:39,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2018-11-18 14:11:39,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2018-11-18 14:11:39,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2018-11-18 14:11:39,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-18 14:11:39,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2018-11-18 14:11:39,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2018-11-18 14:11:39,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2018-11-18 14:11:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2018-11-18 14:11:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2018-11-18 14:11:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2018-11-18 14:11:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2018-11-18 14:11:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mii_mutex_of_ipg_nic_private [2018-11-18 14:11:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mii_mutex_of_ipg_nic_private [2018-11-18 14:11:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mii_mutex_of_ipg_nic_private [2018-11-18 14:11:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mii_mutex_of_ipg_nic_private [2018-11-18 14:11:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2018-11-18 14:11:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2018-11-18 14:11:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2018-11-18 14:11:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2018-11-18 14:11:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 14:11:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2018-11-18 14:11:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2018-11-18 14:11:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2018-11-18 14:11:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2018-11-18 14:11:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2018-11-18 14:11:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2018-11-18 14:11:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2018-11-18 14:11:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2018-11-18 14:11:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2018-11-18 14:11:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2018-11-18 14:11:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2018-11-18 14:11:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2018-11-18 14:11:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2018-11-18 14:11:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2018-11-18 14:11:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2018-11-18 14:11:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2018-11-18 14:11:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2018-11-18 14:11:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2018-11-18 14:11:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2018-11-18 14:11:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2018-11-18 14:11:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2018-11-18 14:11:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2018-11-18 14:11:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2018-11-18 14:11:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2018-11-18 14:11:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2018-11-18 14:11:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2018-11-18 14:11:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2018-11-18 14:11:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2018-11-18 14:11:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2018-11-18 14:11:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2018-11-18 14:11:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2018-11-18 14:11:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2018-11-18 14:11:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2018-11-18 14:11:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2018-11-18 14:11:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2018-11-18 14:11:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2018-11-18 14:11:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2018-11-18 14:11:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2018-11-18 14:11:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2018-11-18 14:11:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2018-11-18 14:11:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2018-11-18 14:11:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2018-11-18 14:11:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2018-11-18 14:11:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2018-11-18 14:11:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2018-11-18 14:11:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2018-11-18 14:11:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2018-11-18 14:11:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2018-11-18 14:11:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2018-11-18 14:11:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2018-11-18 14:11:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2018-11-18 14:11:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2018-11-18 14:11:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2018-11-18 14:11:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2018-11-18 14:11:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2018-11-18 14:11:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_ipg_nic_private [2018-11-18 14:11:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_ipg_nic_private [2018-11-18 14:11:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_ipg_nic_private [2018-11-18 14:11:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_ipg_nic_private [2018-11-18 14:11:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_ipg_nic_private [2018-11-18 14:11:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_ipg_nic_private [2018-11-18 14:11:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2018-11-18 14:11:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2018-11-18 14:11:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2018-11-18 14:11:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2018-11-18 14:11:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2018-11-18 14:11:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2018-11-18 14:11:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2018-11-18 14:11:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2018-11-18 14:11:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2018-11-18 14:11:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2018-11-18 14:11:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2018-11-18 14:11:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2018-11-18 14:11:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2018-11-18 14:11:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2018-11-18 14:11:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2018-11-18 14:11:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2018-11-18 14:11:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2018-11-18 14:11:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2018-11-18 14:11:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2018-11-18 14:11:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2018-11-18 14:11:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2018-11-18 14:11:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2018-11-18 14:11:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2018-11-18 14:11:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2018-11-18 14:11:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2018-11-18 14:11:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2018-11-18 14:11:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2018-11-18 14:11:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2018-11-18 14:11:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2018-11-18 14:11:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2018-11-18 14:11:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2018-11-18 14:11:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2018-11-18 14:11:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2018-11-18 14:11:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2018-11-18 14:11:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2018-11-18 14:11:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2018-11-18 14:11:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2018-11-18 14:11:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2018-11-18 14:11:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2018-11-18 14:11:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2018-11-18 14:11:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2018-11-18 14:11:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2018-11-18 14:11:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2018-11-18 14:11:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2018-11-18 14:11:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2018-11-18 14:11:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2018-11-18 14:11:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2018-11-18 14:11:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 14:11:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 14:11:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 14:11:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 14:11:41,354 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,355 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,355 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,355 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,355 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,355 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,355 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,355 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,355 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,355 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,355 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,355 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,355 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,356 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,356 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,356 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,356 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,356 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,356 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,356 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,356 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,356 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,356 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,356 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,356 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,356 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,357 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,357 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,357 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,357 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,357 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,357 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,357 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,357 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,357 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,357 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,357 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,357 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,357 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,358 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,358 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,358 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,358 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,358 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,358 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,358 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,358 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,358 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,358 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,358 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,358 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,358 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,358 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,359 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:41,359 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 14:11:45,972 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 14:11:45,973 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:11:45 BoogieIcfgContainer [2018-11-18 14:11:45,973 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 14:11:45,973 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 14:11:45,973 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 14:11:45,976 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 14:11:45,977 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 02:11:32" (1/3) ... [2018-11-18 14:11:45,977 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d097972 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 02:11:45, skipping insertion in model container [2018-11-18 14:11:45,977 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:11:39" (2/3) ... [2018-11-18 14:11:45,978 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d097972 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 02:11:45, skipping insertion in model container [2018-11-18 14:11:45,978 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:11:45" (3/3) ... [2018-11-18 14:11:45,979 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--net--ethernet--icplus--ipg.ko_true-unreach-call.cil.c [2018-11-18 14:11:45,988 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 14:11:45,997 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 88 error locations. [2018-11-18 14:11:46,011 INFO L257 AbstractCegarLoop]: Starting to check reachability of 88 error locations. [2018-11-18 14:11:46,045 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 14:11:46,046 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 14:11:46,046 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 14:11:46,046 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 14:11:46,046 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 14:11:46,046 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 14:11:46,046 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 14:11:46,046 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 14:11:46,046 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 14:11:46,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states. [2018-11-18 14:11:46,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2018-11-18 14:11:46,104 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:11:46,105 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:11:46,108 INFO L423 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]=== [2018-11-18 14:11:46,112 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:11:46,113 INFO L82 PathProgramCache]: Analyzing trace with hash 864952984, now seen corresponding path program 1 times [2018-11-18 14:11:46,114 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:11:46,115 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:11:46,177 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:11:46,177 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:11:46,177 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:11:46,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:11:46,698 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 14:11:46,700 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:11:46,700 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:11:46,795 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:11:47,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:11:47,033 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:11:47,095 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 14:11:47,123 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:11:47,123 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:11:47,126 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:11:47,137 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:11:47,138 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:11:47,140 INFO L87 Difference]: Start difference. First operand 2799 states. Second operand 9 states. [2018-11-18 14:11:47,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:11:47,729 INFO L93 Difference]: Finished difference Result 3937 states and 5099 transitions. [2018-11-18 14:11:47,730 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:11:47,731 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 96 [2018-11-18 14:11:47,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:11:47,755 INFO L225 Difference]: With dead ends: 3937 [2018-11-18 14:11:47,755 INFO L226 Difference]: Without dead ends: 1971 [2018-11-18 14:11:47,766 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 109 GetRequests, 97 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:11:47,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1971 states. [2018-11-18 14:11:47,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1971 to 1971. [2018-11-18 14:11:47,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1971 states. [2018-11-18 14:11:47,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1971 states and 2415 transitions. [2018-11-18 14:11:47,897 INFO L78 Accepts]: Start accepts. Automaton has 1971 states and 2415 transitions. Word has length 96 [2018-11-18 14:11:47,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:11:47,898 INFO L480 AbstractCegarLoop]: Abstraction has 1971 states and 2415 transitions. [2018-11-18 14:11:47,898 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:11:47,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 2415 transitions. [2018-11-18 14:11:47,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-11-18 14:11:47,902 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:11:47,903 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:11:47,904 INFO L423 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]=== [2018-11-18 14:11:47,904 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:11:47,905 INFO L82 PathProgramCache]: Analyzing trace with hash 314898097, now seen corresponding path program 1 times [2018-11-18 14:11:47,905 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:11:47,905 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:11:47,910 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:11:47,910 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:11:47,910 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:11:47,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:11:48,223 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 14:11:48,224 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:11:48,224 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:11:48,245 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:11:48,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:11:48,517 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:11:48,564 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 14:11:48,589 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:11:48,589 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:11:48,590 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:11:48,590 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:11:48,590 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:11:48,590 INFO L87 Difference]: Start difference. First operand 1971 states and 2415 transitions. Second operand 9 states. [2018-11-18 14:11:48,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:11:48,986 INFO L93 Difference]: Finished difference Result 1971 states and 2415 transitions. [2018-11-18 14:11:48,987 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:11:48,988 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 104 [2018-11-18 14:11:48,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:11:48,999 INFO L225 Difference]: With dead ends: 1971 [2018-11-18 14:11:48,999 INFO L226 Difference]: Without dead ends: 1969 [2018-11-18 14:11:49,001 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:11:49,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1969 states. [2018-11-18 14:11:49,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1969 to 1969. [2018-11-18 14:11:49,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1969 states. [2018-11-18 14:11:49,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1969 states and 2413 transitions. [2018-11-18 14:11:49,082 INFO L78 Accepts]: Start accepts. Automaton has 1969 states and 2413 transitions. Word has length 104 [2018-11-18 14:11:49,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:11:49,082 INFO L480 AbstractCegarLoop]: Abstraction has 1969 states and 2413 transitions. [2018-11-18 14:11:49,082 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:11:49,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 2413 transitions. [2018-11-18 14:11:49,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2018-11-18 14:11:49,084 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:11:49,084 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:11:49,085 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_usb_coherent__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__double_putErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_module__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__release_without_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_sched_completion__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__double_usb_gadget_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_urb__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_mmc_sdio_func__double_claimErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__double_initErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_genhd__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_drivers_base_class__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_rtnetlink__double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 14:11:49,086 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:11:49,086 INFO L82 PathProgramCache]: Analyzing trace with hash 215512787, now seen corresponding path program 1 times [2018-11-18 14:11:49,086 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:11:49,086 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:11:49,090 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:11:49,090 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:11:49,090 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:11:49,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:11:49,360 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 14:11:49,360 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:11:49,360 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:11:49,380 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:11:49,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:11:49,618 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:11:49,675 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 14:11:49,707 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:11:49,707 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:11:49,707 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:11:49,708 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:11:49,708 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:11:49,708 INFO L87 Difference]: Start difference. First operand 1969 states and 2413 transitions. Second operand 9 states. [2018-11-18 14:11:50,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:11:50,109 INFO L93 Difference]: Finished difference Result 1969 states and 2413 transitions. [2018-11-18 14:11:50,110 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:11:50,110 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 112 [2018-11-18 14:11:50,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:11:50,123 INFO L225 Difference]: With dead ends: 1969 [2018-11-18 14:11:50,124 INFO L226 Difference]: Without dead ends: 1967 [2018-11-18 14:11:50,125 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 112 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:11:50,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1967 states. [2018-11-18 14:11:50,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1967 to 1967. [2018-11-18 14:11:50,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1967 states. [2018-11-18 14:11:50,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1967 states and 2411 transitions. [2018-11-18 14:11:50,189 INFO L78 Accepts]: Start accepts. Automaton has 1967 states and 2411 transitions. Word has length 112 [2018-11-18 14:11:50,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:11:50,190 INFO L480 AbstractCegarLoop]: Abstraction has 1967 states and 2411 transitions. [2018-11-18 14:11:50,190 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:11:50,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 2411 transitions. [2018-11-18 14:11:50,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2018-11-18 14:11:50,191 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:11:50,192 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:11:50,193 INFO L423 AbstractCegarLoop]: === Iteration 4 === [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]=== [2018-11-18 14:11:50,193 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:11:50,193 INFO L82 PathProgramCache]: Analyzing trace with hash 1754256488, now seen corresponding path program 1 times [2018-11-18 14:11:50,193 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:11:50,194 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:11:50,197 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:11:50,197 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:11:50,197 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:11:50,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:11:50,392 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 14:11:50,392 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:11:50,392 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:11:50,416 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:11:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:11:50,584 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:11:50,636 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 14:11:50,655 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:11:50,655 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:11:50,655 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:11:50,655 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:11:50,655 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:11:50,656 INFO L87 Difference]: Start difference. First operand 1967 states and 2411 transitions. Second operand 9 states. [2018-11-18 14:11:50,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:11:50,869 INFO L93 Difference]: Finished difference Result 1967 states and 2411 transitions. [2018-11-18 14:11:50,870 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:11:50,870 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 120 [2018-11-18 14:11:50,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:11:50,875 INFO L225 Difference]: With dead ends: 1967 [2018-11-18 14:11:50,876 INFO L226 Difference]: Without dead ends: 1965 [2018-11-18 14:11:50,877 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 132 GetRequests, 120 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:11:50,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1965 states. [2018-11-18 14:11:50,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1965 to 1965. [2018-11-18 14:11:50,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1965 states. [2018-11-18 14:11:50,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1965 states and 2409 transitions. [2018-11-18 14:11:50,936 INFO L78 Accepts]: Start accepts. Automaton has 1965 states and 2409 transitions. Word has length 120 [2018-11-18 14:11:50,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:11:50,936 INFO L480 AbstractCegarLoop]: Abstraction has 1965 states and 2409 transitions. [2018-11-18 14:11:50,936 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:11:50,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 2409 transitions. [2018-11-18 14:11:50,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2018-11-18 14:11:50,938 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:11:50,938 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:11:50,941 INFO L423 AbstractCegarLoop]: === Iteration 5 === [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]=== [2018-11-18 14:11:50,942 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:11:50,942 INFO L82 PathProgramCache]: Analyzing trace with hash -1290129888, now seen corresponding path program 1 times [2018-11-18 14:11:50,942 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:11:50,942 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:11:50,946 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:11:50,946 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:11:50,946 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:11:51,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:11:51,200 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2018-11-18 14:11:51,200 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:11:51,200 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:11:51,215 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:11:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:11:51,521 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:11:51,585 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2018-11-18 14:11:51,612 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:11:51,612 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 9 [2018-11-18 14:11:51,613 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:11:51,613 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:11:51,613 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:11:51,613 INFO L87 Difference]: Start difference. First operand 1965 states and 2409 transitions. Second operand 9 states. [2018-11-18 14:12:00,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:00,978 INFO L93 Difference]: Finished difference Result 5141 states and 6350 transitions. [2018-11-18 14:12:00,979 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-18 14:12:00,979 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 146 [2018-11-18 14:12:00,979 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:00,987 INFO L225 Difference]: With dead ends: 5141 [2018-11-18 14:12:00,987 INFO L226 Difference]: Without dead ends: 3217 [2018-11-18 14:12:00,991 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 165 GetRequests, 152 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=69, Invalid=141, Unknown=0, NotChecked=0, Total=210 [2018-11-18 14:12:00,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3217 states. [2018-11-18 14:12:01,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3217 to 3154. [2018-11-18 14:12:01,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3154 states. [2018-11-18 14:12:01,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 3154 states and 3902 transitions. [2018-11-18 14:12:01,066 INFO L78 Accepts]: Start accepts. Automaton has 3154 states and 3902 transitions. Word has length 146 [2018-11-18 14:12:01,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:01,067 INFO L480 AbstractCegarLoop]: Abstraction has 3154 states and 3902 transitions. [2018-11-18 14:12:01,067 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:12:01,067 INFO L276 IsEmpty]: Start isEmpty. Operand 3154 states and 3902 transitions. [2018-11-18 14:12:01,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-11-18 14:12:01,070 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:01,070 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:01,071 INFO L423 AbstractCegarLoop]: === Iteration 6 === [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]=== [2018-11-18 14:12:01,071 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:01,071 INFO L82 PathProgramCache]: Analyzing trace with hash -4078753, now seen corresponding path program 1 times [2018-11-18 14:12:01,071 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:01,072 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:01,074 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:01,074 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:01,075 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:01,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:01,229 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 14:12:01,229 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:01,229 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:01,252 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:01,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:01,469 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:01,535 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 14:12:01,552 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:01,552 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:12:01,552 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:12:01,552 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:12:01,552 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:12:01,553 INFO L87 Difference]: Start difference. First operand 3154 states and 3902 transitions. Second operand 9 states. [2018-11-18 14:12:01,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:01,784 INFO L93 Difference]: Finished difference Result 3154 states and 3902 transitions. [2018-11-18 14:12:01,785 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:12:01,785 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 128 [2018-11-18 14:12:01,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:01,793 INFO L225 Difference]: With dead ends: 3154 [2018-11-18 14:12:01,793 INFO L226 Difference]: Without dead ends: 3152 [2018-11-18 14:12:01,795 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 129 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:12:01,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3152 states. [2018-11-18 14:12:01,868 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3152 to 3152. [2018-11-18 14:12:01,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3152 states. [2018-11-18 14:12:01,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 3152 states and 3900 transitions. [2018-11-18 14:12:01,874 INFO L78 Accepts]: Start accepts. Automaton has 3152 states and 3900 transitions. Word has length 128 [2018-11-18 14:12:01,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:01,875 INFO L480 AbstractCegarLoop]: Abstraction has 3152 states and 3900 transitions. [2018-11-18 14:12:01,875 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:12:01,875 INFO L276 IsEmpty]: Start isEmpty. Operand 3152 states and 3900 transitions. [2018-11-18 14:12:01,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2018-11-18 14:12:01,877 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:01,877 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:01,878 INFO L423 AbstractCegarLoop]: === Iteration 7 === [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]=== [2018-11-18 14:12:01,878 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:01,878 INFO L82 PathProgramCache]: Analyzing trace with hash 1107549211, now seen corresponding path program 1 times [2018-11-18 14:12:01,878 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:01,878 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:01,881 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:01,881 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:01,881 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:01,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:02,039 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2018-11-18 14:12:02,040 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:02,040 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:02,053 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:02,243 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:02,265 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2018-11-18 14:12:02,282 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:02,282 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2018-11-18 14:12:02,283 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 14:12:02,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 14:12:02,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-11-18 14:12:02,284 INFO L87 Difference]: Start difference. First operand 3152 states and 3900 transitions. Second operand 7 states. [2018-11-18 14:12:02,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:02,526 INFO L93 Difference]: Finished difference Result 6256 states and 7746 transitions. [2018-11-18 14:12:02,527 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 14:12:02,527 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 155 [2018-11-18 14:12:02,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:02,542 INFO L225 Difference]: With dead ends: 6256 [2018-11-18 14:12:02,542 INFO L226 Difference]: Without dead ends: 3145 [2018-11-18 14:12:02,552 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 165 GetRequests, 158 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:12:02,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3145 states. [2018-11-18 14:12:02,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3145 to 3145. [2018-11-18 14:12:02,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3145 states. [2018-11-18 14:12:02,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 3145 states and 3892 transitions. [2018-11-18 14:12:02,725 INFO L78 Accepts]: Start accepts. Automaton has 3145 states and 3892 transitions. Word has length 155 [2018-11-18 14:12:02,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:02,725 INFO L480 AbstractCegarLoop]: Abstraction has 3145 states and 3892 transitions. [2018-11-18 14:12:02,725 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 14:12:02,726 INFO L276 IsEmpty]: Start isEmpty. Operand 3145 states and 3892 transitions. [2018-11-18 14:12:02,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-11-18 14:12:02,727 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:02,727 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:02,728 INFO L423 AbstractCegarLoop]: === Iteration 8 === [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]=== [2018-11-18 14:12:02,728 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:02,729 INFO L82 PathProgramCache]: Analyzing trace with hash 1846264902, now seen corresponding path program 1 times [2018-11-18 14:12:02,729 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:02,729 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:02,731 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:02,731 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:02,731 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:02,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:02,897 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 14:12:02,897 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:02,897 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:02,911 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:03,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:03,062 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:03,102 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 14:12:03,118 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:03,118 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:12:03,119 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:12:03,119 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:12:03,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:12:03,119 INFO L87 Difference]: Start difference. First operand 3145 states and 3892 transitions. Second operand 9 states. [2018-11-18 14:12:03,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:03,283 INFO L93 Difference]: Finished difference Result 3145 states and 3892 transitions. [2018-11-18 14:12:03,284 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:12:03,284 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 136 [2018-11-18 14:12:03,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:03,294 INFO L225 Difference]: With dead ends: 3145 [2018-11-18 14:12:03,294 INFO L226 Difference]: Without dead ends: 3143 [2018-11-18 14:12:03,296 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 148 GetRequests, 136 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:12:03,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3143 states. [2018-11-18 14:12:03,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3143 to 3143. [2018-11-18 14:12:03,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3143 states. [2018-11-18 14:12:03,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 3143 states and 3890 transitions. [2018-11-18 14:12:03,424 INFO L78 Accepts]: Start accepts. Automaton has 3143 states and 3890 transitions. Word has length 136 [2018-11-18 14:12:03,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:03,425 INFO L480 AbstractCegarLoop]: Abstraction has 3143 states and 3890 transitions. [2018-11-18 14:12:03,425 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:12:03,425 INFO L276 IsEmpty]: Start isEmpty. Operand 3143 states and 3890 transitions. [2018-11-18 14:12:03,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2018-11-18 14:12:03,426 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:03,427 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:03,427 INFO L423 AbstractCegarLoop]: === Iteration 9 === [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]=== [2018-11-18 14:12:03,427 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:03,427 INFO L82 PathProgramCache]: Analyzing trace with hash -1897853375, now seen corresponding path program 1 times [2018-11-18 14:12:03,427 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:03,428 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:03,430 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:03,430 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:03,430 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:03,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:03,644 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 14:12:03,644 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:03,644 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:03,664 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:03,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:03,856 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:03,895 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 14:12:03,917 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:03,917 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:12:03,918 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:12:03,918 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:12:03,918 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:12:03,918 INFO L87 Difference]: Start difference. First operand 3143 states and 3890 transitions. Second operand 9 states. [2018-11-18 14:12:04,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:04,108 INFO L93 Difference]: Finished difference Result 3143 states and 3890 transitions. [2018-11-18 14:12:04,109 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:12:04,109 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 144 [2018-11-18 14:12:04,109 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:04,116 INFO L225 Difference]: With dead ends: 3143 [2018-11-18 14:12:04,116 INFO L226 Difference]: Without dead ends: 3141 [2018-11-18 14:12:04,117 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 156 GetRequests, 145 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:12:04,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3141 states. [2018-11-18 14:12:04,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3141 to 3141. [2018-11-18 14:12:04,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3141 states. [2018-11-18 14:12:04,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 3141 states and 3888 transitions. [2018-11-18 14:12:04,194 INFO L78 Accepts]: Start accepts. Automaton has 3141 states and 3888 transitions. Word has length 144 [2018-11-18 14:12:04,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:04,195 INFO L480 AbstractCegarLoop]: Abstraction has 3141 states and 3888 transitions. [2018-11-18 14:12:04,195 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:12:04,195 INFO L276 IsEmpty]: Start isEmpty. Operand 3141 states and 3888 transitions. [2018-11-18 14:12:04,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2018-11-18 14:12:04,196 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:04,196 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:04,197 INFO L423 AbstractCegarLoop]: === Iteration 10 === [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]=== [2018-11-18 14:12:04,197 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:04,197 INFO L82 PathProgramCache]: Analyzing trace with hash -2038404681, now seen corresponding path program 1 times [2018-11-18 14:12:04,197 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:04,197 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:04,200 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:04,200 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:04,200 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:04,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:04,335 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 14:12:04,335 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:04,335 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:04,350 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:04,501 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:04,534 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 14:12:04,551 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:04,551 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:12:04,552 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:12:04,552 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:12:04,552 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:12:04,552 INFO L87 Difference]: Start difference. First operand 3141 states and 3888 transitions. Second operand 9 states. [2018-11-18 14:12:04,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:04,772 INFO L93 Difference]: Finished difference Result 3141 states and 3888 transitions. [2018-11-18 14:12:04,773 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:12:04,773 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2018-11-18 14:12:04,773 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:04,780 INFO L225 Difference]: With dead ends: 3141 [2018-11-18 14:12:04,780 INFO L226 Difference]: Without dead ends: 3139 [2018-11-18 14:12:04,782 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 152 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:12:04,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3139 states. [2018-11-18 14:12:04,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3139 to 3139. [2018-11-18 14:12:04,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3139 states. [2018-11-18 14:12:04,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 3139 states and 3886 transitions. [2018-11-18 14:12:04,899 INFO L78 Accepts]: Start accepts. Automaton has 3139 states and 3886 transitions. Word has length 152 [2018-11-18 14:12:04,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:04,901 INFO L480 AbstractCegarLoop]: Abstraction has 3139 states and 3886 transitions. [2018-11-18 14:12:04,901 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:12:04,901 INFO L276 IsEmpty]: Start isEmpty. Operand 3139 states and 3886 transitions. [2018-11-18 14:12:04,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2018-11-18 14:12:04,902 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:04,903 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:04,903 INFO L423 AbstractCegarLoop]: === Iteration 11 === [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]=== [2018-11-18 14:12:04,903 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:04,903 INFO L82 PathProgramCache]: Analyzing trace with hash -1336969052, now seen corresponding path program 1 times [2018-11-18 14:12:04,903 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:04,904 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:04,906 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:04,906 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:04,906 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:04,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:05,150 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-11-18 14:12:05,150 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:05,150 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:05,166 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:05,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:05,330 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:05,373 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-11-18 14:12:05,390 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:05,390 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:12:05,391 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:12:05,391 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:12:05,391 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:12:05,391 INFO L87 Difference]: Start difference. First operand 3139 states and 3886 transitions. Second operand 9 states. [2018-11-18 14:12:05,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:05,654 INFO L93 Difference]: Finished difference Result 3139 states and 3886 transitions. [2018-11-18 14:12:05,654 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:12:05,654 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 182 [2018-11-18 14:12:05,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:05,664 INFO L225 Difference]: With dead ends: 3139 [2018-11-18 14:12:05,664 INFO L226 Difference]: Without dead ends: 3137 [2018-11-18 14:12:05,665 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 194 GetRequests, 182 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:12:05,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3137 states. [2018-11-18 14:12:05,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3137 to 3137. [2018-11-18 14:12:05,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3137 states. [2018-11-18 14:12:05,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 3137 states and 3884 transitions. [2018-11-18 14:12:05,746 INFO L78 Accepts]: Start accepts. Automaton has 3137 states and 3884 transitions. Word has length 182 [2018-11-18 14:12:05,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:05,746 INFO L480 AbstractCegarLoop]: Abstraction has 3137 states and 3884 transitions. [2018-11-18 14:12:05,747 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:12:05,747 INFO L276 IsEmpty]: Start isEmpty. Operand 3137 states and 3884 transitions. [2018-11-18 14:12:05,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2018-11-18 14:12:05,749 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:05,749 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:05,749 INFO L423 AbstractCegarLoop]: === Iteration 12 === [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]=== [2018-11-18 14:12:05,750 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:05,750 INFO L82 PathProgramCache]: Analyzing trace with hash 1688764031, now seen corresponding path program 1 times [2018-11-18 14:12:05,750 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:05,750 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:05,753 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:05,753 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:05,753 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:05,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:05,897 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-11-18 14:12:05,898 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:05,898 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:05,912 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:06,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:06,069 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:06,103 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-11-18 14:12:06,119 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:06,119 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:12:06,120 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:12:06,120 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:12:06,120 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:12:06,120 INFO L87 Difference]: Start difference. First operand 3137 states and 3884 transitions. Second operand 9 states. [2018-11-18 14:12:06,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:06,314 INFO L93 Difference]: Finished difference Result 3137 states and 3884 transitions. [2018-11-18 14:12:06,314 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:12:06,314 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 190 [2018-11-18 14:12:06,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:06,323 INFO L225 Difference]: With dead ends: 3137 [2018-11-18 14:12:06,323 INFO L226 Difference]: Without dead ends: 3135 [2018-11-18 14:12:06,324 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 202 GetRequests, 191 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:12:06,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3135 states. [2018-11-18 14:12:06,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3135 to 3135. [2018-11-18 14:12:06,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3135 states. [2018-11-18 14:12:06,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 3135 states and 3882 transitions. [2018-11-18 14:12:06,425 INFO L78 Accepts]: Start accepts. Automaton has 3135 states and 3882 transitions. Word has length 190 [2018-11-18 14:12:06,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:06,426 INFO L480 AbstractCegarLoop]: Abstraction has 3135 states and 3882 transitions. [2018-11-18 14:12:06,426 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:12:06,426 INFO L276 IsEmpty]: Start isEmpty. Operand 3135 states and 3882 transitions. [2018-11-18 14:12:06,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2018-11-18 14:12:06,428 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:06,428 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:06,428 INFO L423 AbstractCegarLoop]: === Iteration 13 === [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]=== [2018-11-18 14:12:06,428 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:06,429 INFO L82 PathProgramCache]: Analyzing trace with hash 1366979888, now seen corresponding path program 1 times [2018-11-18 14:12:06,429 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:06,429 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:06,432 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:06,432 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:06,432 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:06,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:06,672 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-11-18 14:12:06,672 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:06,672 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:06,687 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:06,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:06,900 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:06,965 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-11-18 14:12:06,982 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:06,982 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:12:06,982 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:12:06,983 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:12:06,983 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:12:06,983 INFO L87 Difference]: Start difference. First operand 3135 states and 3882 transitions. Second operand 9 states. [2018-11-18 14:12:07,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:07,189 INFO L93 Difference]: Finished difference Result 3135 states and 3882 transitions. [2018-11-18 14:12:07,189 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:12:07,189 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 198 [2018-11-18 14:12:07,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:07,196 INFO L225 Difference]: With dead ends: 3135 [2018-11-18 14:12:07,196 INFO L226 Difference]: Without dead ends: 3133 [2018-11-18 14:12:07,197 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 210 GetRequests, 198 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:12:07,200 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3133 states. [2018-11-18 14:12:07,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3133 to 3133. [2018-11-18 14:12:07,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3133 states. [2018-11-18 14:12:07,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 3133 states and 3880 transitions. [2018-11-18 14:12:07,302 INFO L78 Accepts]: Start accepts. Automaton has 3133 states and 3880 transitions. Word has length 198 [2018-11-18 14:12:07,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:07,302 INFO L480 AbstractCegarLoop]: Abstraction has 3133 states and 3880 transitions. [2018-11-18 14:12:07,302 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:12:07,302 INFO L276 IsEmpty]: Start isEmpty. Operand 3133 states and 3880 transitions. [2018-11-18 14:12:07,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2018-11-18 14:12:07,304 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:07,304 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:07,305 INFO L423 AbstractCegarLoop]: === Iteration 14 === [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]=== [2018-11-18 14:12:07,305 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:07,305 INFO L82 PathProgramCache]: Analyzing trace with hash -1013204578, now seen corresponding path program 1 times [2018-11-18 14:12:07,305 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:07,305 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:07,307 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:07,308 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:07,308 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:07,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:07,500 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 14:12:07,500 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:07,501 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:07,521 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:07,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:07,664 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:07,698 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 14:12:07,714 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:07,715 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:12:07,715 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:12:07,715 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:12:07,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:12:07,715 INFO L87 Difference]: Start difference. First operand 3133 states and 3880 transitions. Second operand 9 states. [2018-11-18 14:12:07,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:07,916 INFO L93 Difference]: Finished difference Result 3133 states and 3880 transitions. [2018-11-18 14:12:07,916 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:12:07,916 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 181 [2018-11-18 14:12:07,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:07,924 INFO L225 Difference]: With dead ends: 3133 [2018-11-18 14:12:07,924 INFO L226 Difference]: Without dead ends: 3131 [2018-11-18 14:12:07,925 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 193 GetRequests, 181 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:12:07,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3131 states. [2018-11-18 14:12:08,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3131 to 3131. [2018-11-18 14:12:08,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3131 states. [2018-11-18 14:12:08,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 3131 states and 3878 transitions. [2018-11-18 14:12:08,023 INFO L78 Accepts]: Start accepts. Automaton has 3131 states and 3878 transitions. Word has length 181 [2018-11-18 14:12:08,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:08,024 INFO L480 AbstractCegarLoop]: Abstraction has 3131 states and 3878 transitions. [2018-11-18 14:12:08,024 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:12:08,024 INFO L276 IsEmpty]: Start isEmpty. Operand 3131 states and 3878 transitions. [2018-11-18 14:12:08,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2018-11-18 14:12:08,025 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:08,025 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:08,026 INFO L423 AbstractCegarLoop]: === Iteration 15 === [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]=== [2018-11-18 14:12:08,026 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:08,026 INFO L82 PathProgramCache]: Analyzing trace with hash 2040769059, now seen corresponding path program 1 times [2018-11-18 14:12:08,026 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:08,026 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:08,029 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:08,029 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:08,029 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:08,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:08,228 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 14:12:08,228 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:08,228 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:08,242 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:08,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:08,380 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:08,430 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 14:12:08,446 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:08,446 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:12:08,446 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:12:08,447 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:12:08,447 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:12:08,447 INFO L87 Difference]: Start difference. First operand 3131 states and 3878 transitions. Second operand 9 states. [2018-11-18 14:12:08,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:08,670 INFO L93 Difference]: Finished difference Result 3131 states and 3878 transitions. [2018-11-18 14:12:08,671 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:12:08,671 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 189 [2018-11-18 14:12:08,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:08,680 INFO L225 Difference]: With dead ends: 3131 [2018-11-18 14:12:08,680 INFO L226 Difference]: Without dead ends: 3129 [2018-11-18 14:12:08,682 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 201 GetRequests, 190 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:12:08,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3129 states. [2018-11-18 14:12:08,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3129 to 3129. [2018-11-18 14:12:08,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3129 states. [2018-11-18 14:12:08,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 3129 states and 3876 transitions. [2018-11-18 14:12:08,819 INFO L78 Accepts]: Start accepts. Automaton has 3129 states and 3876 transitions. Word has length 189 [2018-11-18 14:12:08,820 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:08,820 INFO L480 AbstractCegarLoop]: Abstraction has 3129 states and 3876 transitions. [2018-11-18 14:12:08,820 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:12:08,820 INFO L276 IsEmpty]: Start isEmpty. Operand 3129 states and 3876 transitions. [2018-11-18 14:12:08,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2018-11-18 14:12:08,822 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:08,822 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:08,822 INFO L423 AbstractCegarLoop]: === Iteration 16 === [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]=== [2018-11-18 14:12:08,823 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:08,823 INFO L82 PathProgramCache]: Analyzing trace with hash 1976379434, now seen corresponding path program 1 times [2018-11-18 14:12:08,823 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:08,823 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:08,825 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:08,825 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:08,825 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:08,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:09,022 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-11-18 14:12:09,022 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:09,022 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:09,033 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:09,168 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:09,209 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-11-18 14:12:09,225 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:09,226 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:12:09,226 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:12:09,226 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:12:09,226 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:12:09,226 INFO L87 Difference]: Start difference. First operand 3129 states and 3876 transitions. Second operand 9 states. [2018-11-18 14:12:09,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:09,428 INFO L93 Difference]: Finished difference Result 3129 states and 3876 transitions. [2018-11-18 14:12:09,428 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:12:09,428 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 222 [2018-11-18 14:12:09,428 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:09,434 INFO L225 Difference]: With dead ends: 3129 [2018-11-18 14:12:09,434 INFO L226 Difference]: Without dead ends: 3127 [2018-11-18 14:12:09,435 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 234 GetRequests, 223 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:12:09,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3127 states. [2018-11-18 14:12:09,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3127 to 3127. [2018-11-18 14:12:09,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3127 states. [2018-11-18 14:12:09,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 3127 states and 3874 transitions. [2018-11-18 14:12:09,568 INFO L78 Accepts]: Start accepts. Automaton has 3127 states and 3874 transitions. Word has length 222 [2018-11-18 14:12:09,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:09,568 INFO L480 AbstractCegarLoop]: Abstraction has 3127 states and 3874 transitions. [2018-11-18 14:12:09,568 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:12:09,568 INFO L276 IsEmpty]: Start isEmpty. Operand 3127 states and 3874 transitions. [2018-11-18 14:12:09,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2018-11-18 14:12:09,570 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:09,570 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:09,571 INFO L423 AbstractCegarLoop]: === Iteration 17 === [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]=== [2018-11-18 14:12:09,571 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:09,571 INFO L82 PathProgramCache]: Analyzing trace with hash 972320878, now seen corresponding path program 1 times [2018-11-18 14:12:09,571 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:09,571 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:09,573 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:09,574 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:09,574 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:09,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:09,770 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 14:12:09,770 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:09,770 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:09,790 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:09,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:09,955 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:09,998 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 14:12:10,021 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:10,021 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:12:10,022 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:12:10,022 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:12:10,022 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:12:10,022 INFO L87 Difference]: Start difference. First operand 3127 states and 3874 transitions. Second operand 9 states. [2018-11-18 14:12:10,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:10,215 INFO L93 Difference]: Finished difference Result 3127 states and 3874 transitions. [2018-11-18 14:12:10,215 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:12:10,215 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2018-11-18 14:12:10,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:10,220 INFO L225 Difference]: With dead ends: 3127 [2018-11-18 14:12:10,220 INFO L226 Difference]: Without dead ends: 3125 [2018-11-18 14:12:10,221 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 217 GetRequests, 206 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:12:10,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3125 states. [2018-11-18 14:12:10,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3125 to 3125. [2018-11-18 14:12:10,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3125 states. [2018-11-18 14:12:10,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 3125 states and 3872 transitions. [2018-11-18 14:12:10,318 INFO L78 Accepts]: Start accepts. Automaton has 3125 states and 3872 transitions. Word has length 205 [2018-11-18 14:12:10,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:10,319 INFO L480 AbstractCegarLoop]: Abstraction has 3125 states and 3872 transitions. [2018-11-18 14:12:10,319 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:12:10,319 INFO L276 IsEmpty]: Start isEmpty. Operand 3125 states and 3872 transitions. [2018-11-18 14:12:10,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2018-11-18 14:12:10,321 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:10,322 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:10,322 INFO L423 AbstractCegarLoop]: === Iteration 18 === [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]=== [2018-11-18 14:12:10,322 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:10,322 INFO L82 PathProgramCache]: Analyzing trace with hash -1012672740, now seen corresponding path program 1 times [2018-11-18 14:12:10,322 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:10,323 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:10,325 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:10,325 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:10,325 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:10,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:10,573 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2018-11-18 14:12:10,573 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:10,573 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:10,645 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:10,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:10,843 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:11,052 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2018-11-18 14:12:11,068 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:11,069 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [19] imperfect sequences [8] total 23 [2018-11-18 14:12:11,069 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-11-18 14:12:11,069 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-11-18 14:12:11,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=463, Unknown=0, NotChecked=0, Total=506 [2018-11-18 14:12:11,070 INFO L87 Difference]: Start difference. First operand 3125 states and 3872 transitions. Second operand 23 states. [2018-11-18 14:12:29,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:29,049 INFO L93 Difference]: Finished difference Result 6842 states and 8444 transitions. [2018-11-18 14:12:29,049 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-11-18 14:12:29,049 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 239 [2018-11-18 14:12:29,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:29,057 INFO L225 Difference]: With dead ends: 6842 [2018-11-18 14:12:29,057 INFO L226 Difference]: Without dead ends: 3757 [2018-11-18 14:12:29,066 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 290 GetRequests, 244 SyntacticMatches, 1 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 244 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=208, Invalid=1954, Unknown=0, NotChecked=0, Total=2162 [2018-11-18 14:12:29,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3757 states. [2018-11-18 14:12:29,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3757 to 3733. [2018-11-18 14:12:29,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3733 states. [2018-11-18 14:12:29,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 3733 states and 4586 transitions. [2018-11-18 14:12:29,309 INFO L78 Accepts]: Start accepts. Automaton has 3733 states and 4586 transitions. Word has length 239 [2018-11-18 14:12:29,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:29,309 INFO L480 AbstractCegarLoop]: Abstraction has 3733 states and 4586 transitions. [2018-11-18 14:12:29,309 INFO L481 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-11-18 14:12:29,309 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 4586 transitions. [2018-11-18 14:12:29,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2018-11-18 14:12:29,312 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:29,312 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:29,312 INFO L423 AbstractCegarLoop]: === Iteration 19 === [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]=== [2018-11-18 14:12:29,312 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:29,312 INFO L82 PathProgramCache]: Analyzing trace with hash 1228176634, now seen corresponding path program 1 times [2018-11-18 14:12:29,313 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:29,313 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:29,314 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:29,314 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:29,314 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:29,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:29,513 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 14:12:29,513 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:29,513 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:29,537 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:29,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:29,702 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:29,819 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 14:12:29,835 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:29,835 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [7] total 12 [2018-11-18 14:12:29,836 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-18 14:12:29,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-18 14:12:29,836 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2018-11-18 14:12:29,836 INFO L87 Difference]: Start difference. First operand 3733 states and 4586 transitions. Second operand 12 states. [2018-11-18 14:12:35,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:35,575 INFO L93 Difference]: Finished difference Result 3733 states and 4586 transitions. [2018-11-18 14:12:35,576 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-18 14:12:35,576 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 213 [2018-11-18 14:12:35,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:35,584 INFO L225 Difference]: With dead ends: 3733 [2018-11-18 14:12:35,584 INFO L226 Difference]: Without dead ends: 3731 [2018-11-18 14:12:35,585 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 226 GetRequests, 211 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=211, Unknown=0, NotChecked=0, Total=272 [2018-11-18 14:12:35,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3731 states. [2018-11-18 14:12:35,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3731 to 3731. [2018-11-18 14:12:35,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3731 states. [2018-11-18 14:12:35,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 3731 states and 4584 transitions. [2018-11-18 14:12:35,762 INFO L78 Accepts]: Start accepts. Automaton has 3731 states and 4584 transitions. Word has length 213 [2018-11-18 14:12:35,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:35,763 INFO L480 AbstractCegarLoop]: Abstraction has 3731 states and 4584 transitions. [2018-11-18 14:12:35,763 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-18 14:12:35,763 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 4584 transitions. [2018-11-18 14:12:35,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2018-11-18 14:12:35,765 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:35,765 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:35,766 INFO L423 AbstractCegarLoop]: === Iteration 20 === [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]=== [2018-11-18 14:12:35,766 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:35,766 INFO L82 PathProgramCache]: Analyzing trace with hash -44740467, now seen corresponding path program 1 times [2018-11-18 14:12:35,766 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:35,766 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:35,769 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:35,769 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:35,769 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:35,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:35,993 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-11-18 14:12:35,993 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:35,993 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:36,013 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:36,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:36,242 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:36,356 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-11-18 14:12:36,382 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:36,383 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:12:36,383 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:12:36,383 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:12:36,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:12:36,383 INFO L87 Difference]: Start difference. First operand 3731 states and 4584 transitions. Second operand 9 states. [2018-11-18 14:12:36,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:36,868 INFO L93 Difference]: Finished difference Result 3731 states and 4584 transitions. [2018-11-18 14:12:36,869 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:12:36,869 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 246 [2018-11-18 14:12:36,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:36,877 INFO L225 Difference]: With dead ends: 3731 [2018-11-18 14:12:36,878 INFO L226 Difference]: Without dead ends: 3729 [2018-11-18 14:12:36,879 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 258 GetRequests, 246 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:12:36,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3729 states. [2018-11-18 14:12:37,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3729 to 3729. [2018-11-18 14:12:37,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3729 states. [2018-11-18 14:12:37,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 3729 states and 4582 transitions. [2018-11-18 14:12:37,014 INFO L78 Accepts]: Start accepts. Automaton has 3729 states and 4582 transitions. Word has length 246 [2018-11-18 14:12:37,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:37,014 INFO L480 AbstractCegarLoop]: Abstraction has 3729 states and 4582 transitions. [2018-11-18 14:12:37,014 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:12:37,014 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 4582 transitions. [2018-11-18 14:12:37,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2018-11-18 14:12:37,016 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:37,016 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:37,017 INFO L423 AbstractCegarLoop]: === Iteration 21 === [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]=== [2018-11-18 14:12:37,017 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:37,017 INFO L82 PathProgramCache]: Analyzing trace with hash -571337421, now seen corresponding path program 1 times [2018-11-18 14:12:37,017 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:37,017 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:37,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:37,019 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:37,020 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:37,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:37,226 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-11-18 14:12:37,226 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:37,226 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:37,245 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:37,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:37,435 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:37,568 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-11-18 14:12:37,584 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:37,585 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:12:37,585 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:12:37,585 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:12:37,585 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:12:37,585 INFO L87 Difference]: Start difference. First operand 3729 states and 4582 transitions. Second operand 9 states. [2018-11-18 14:12:37,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:37,828 INFO L93 Difference]: Finished difference Result 3729 states and 4582 transitions. [2018-11-18 14:12:37,828 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:12:37,828 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 254 [2018-11-18 14:12:37,828 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:37,836 INFO L225 Difference]: With dead ends: 3729 [2018-11-18 14:12:37,837 INFO L226 Difference]: Without dead ends: 3727 [2018-11-18 14:12:37,838 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 266 GetRequests, 255 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:12:37,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3727 states. [2018-11-18 14:12:37,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3727 to 3727. [2018-11-18 14:12:37,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3727 states. [2018-11-18 14:12:38,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 3727 states and 4580 transitions. [2018-11-18 14:12:38,001 INFO L78 Accepts]: Start accepts. Automaton has 3727 states and 4580 transitions. Word has length 254 [2018-11-18 14:12:38,001 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:38,001 INFO L480 AbstractCegarLoop]: Abstraction has 3727 states and 4580 transitions. [2018-11-18 14:12:38,001 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:12:38,001 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 4580 transitions. [2018-11-18 14:12:38,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2018-11-18 14:12:38,003 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:38,003 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:38,003 INFO L423 AbstractCegarLoop]: === Iteration 22 === [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]=== [2018-11-18 14:12:38,003 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:38,003 INFO L82 PathProgramCache]: Analyzing trace with hash -1352795541, now seen corresponding path program 1 times [2018-11-18 14:12:38,003 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:38,004 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:38,006 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:38,006 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:38,006 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:38,154 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 14:12:38,154 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:38,154 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:38,167 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:38,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:38,311 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:38,362 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 14:12:38,379 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:38,379 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:12:38,379 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:12:38,380 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:12:38,380 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:12:38,380 INFO L87 Difference]: Start difference. First operand 3727 states and 4580 transitions. Second operand 9 states. [2018-11-18 14:12:38,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:38,607 INFO L93 Difference]: Finished difference Result 3727 states and 4580 transitions. [2018-11-18 14:12:38,607 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:12:38,607 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 237 [2018-11-18 14:12:38,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:38,616 INFO L225 Difference]: With dead ends: 3727 [2018-11-18 14:12:38,616 INFO L226 Difference]: Without dead ends: 3725 [2018-11-18 14:12:38,618 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 249 GetRequests, 238 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:12:38,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3725 states. [2018-11-18 14:12:38,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3725 to 3725. [2018-11-18 14:12:38,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3725 states. [2018-11-18 14:12:38,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3725 states to 3725 states and 4578 transitions. [2018-11-18 14:12:38,814 INFO L78 Accepts]: Start accepts. Automaton has 3725 states and 4578 transitions. Word has length 237 [2018-11-18 14:12:38,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:38,814 INFO L480 AbstractCegarLoop]: Abstraction has 3725 states and 4578 transitions. [2018-11-18 14:12:38,814 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:12:38,814 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 4578 transitions. [2018-11-18 14:12:38,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2018-11-18 14:12:38,816 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:38,816 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:38,817 INFO L423 AbstractCegarLoop]: === Iteration 23 === [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]=== [2018-11-18 14:12:38,817 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:38,817 INFO L82 PathProgramCache]: Analyzing trace with hash 873988006, now seen corresponding path program 1 times [2018-11-18 14:12:38,817 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:38,817 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:38,819 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:38,819 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:38,819 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:38,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:39,019 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-11-18 14:12:39,019 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:39,019 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:39,033 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:39,180 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:39,234 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-11-18 14:12:39,251 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:39,251 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:12:39,252 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:12:39,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:12:39,252 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:12:39,252 INFO L87 Difference]: Start difference. First operand 3725 states and 4578 transitions. Second operand 9 states. [2018-11-18 14:12:39,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:39,492 INFO L93 Difference]: Finished difference Result 3725 states and 4578 transitions. [2018-11-18 14:12:39,492 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:12:39,492 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 270 [2018-11-18 14:12:39,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:39,500 INFO L225 Difference]: With dead ends: 3725 [2018-11-18 14:12:39,500 INFO L226 Difference]: Without dead ends: 3723 [2018-11-18 14:12:39,502 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 282 GetRequests, 271 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:12:39,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3723 states. [2018-11-18 14:12:39,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3723 to 3723. [2018-11-18 14:12:39,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3723 states. [2018-11-18 14:12:39,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 3723 states and 4576 transitions. [2018-11-18 14:12:39,683 INFO L78 Accepts]: Start accepts. Automaton has 3723 states and 4576 transitions. Word has length 270 [2018-11-18 14:12:39,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:39,684 INFO L480 AbstractCegarLoop]: Abstraction has 3723 states and 4576 transitions. [2018-11-18 14:12:39,684 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:12:39,684 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 4576 transitions. [2018-11-18 14:12:39,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2018-11-18 14:12:39,688 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:39,688 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:39,689 INFO L423 AbstractCegarLoop]: === Iteration 24 === [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]=== [2018-11-18 14:12:39,689 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:39,689 INFO L82 PathProgramCache]: Analyzing trace with hash 1347371044, now seen corresponding path program 1 times [2018-11-18 14:12:39,689 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:39,689 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:39,692 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:39,692 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:39,692 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:39,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:39,913 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-18 14:12:39,913 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:39,913 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:39,924 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:40,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:40,065 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 14:12:40,208 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:40,208 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:12:40,209 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:12:40,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:12:40,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:12:40,209 INFO L87 Difference]: Start difference. First operand 3723 states and 4576 transitions. Second operand 9 states. [2018-11-18 14:12:40,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:40,471 INFO L93 Difference]: Finished difference Result 3723 states and 4576 transitions. [2018-11-18 14:12:40,471 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:12:40,471 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 253 [2018-11-18 14:12:40,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:40,476 INFO L225 Difference]: With dead ends: 3723 [2018-11-18 14:12:40,477 INFO L226 Difference]: Without dead ends: 3433 [2018-11-18 14:12:40,479 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 265 GetRequests, 254 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:12:40,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3433 states. [2018-11-18 14:12:40,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3433 to 3433. [2018-11-18 14:12:40,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3433 states. [2018-11-18 14:12:40,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 3433 states and 4247 transitions. [2018-11-18 14:12:40,603 INFO L78 Accepts]: Start accepts. Automaton has 3433 states and 4247 transitions. Word has length 253 [2018-11-18 14:12:40,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:40,603 INFO L480 AbstractCegarLoop]: Abstraction has 3433 states and 4247 transitions. [2018-11-18 14:12:40,603 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:12:40,603 INFO L276 IsEmpty]: Start isEmpty. Operand 3433 states and 4247 transitions. [2018-11-18 14:12:40,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2018-11-18 14:12:40,605 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:40,605 INFO L375 BasicCegarLoop]: trace histogram [12, 12, 12, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:40,606 INFO L423 AbstractCegarLoop]: === Iteration 25 === [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]=== [2018-11-18 14:12:40,606 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:40,606 INFO L82 PathProgramCache]: Analyzing trace with hash 1997006060, now seen corresponding path program 1 times [2018-11-18 14:12:40,606 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:40,606 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:40,609 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:40,609 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:40,609 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:41,028 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2018-11-18 14:12:41,028 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:41,028 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:41,042 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:41,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:41,249 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:41,493 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2018-11-18 14:12:41,510 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:41,510 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [19] imperfect sequences [8] total 23 [2018-11-18 14:12:41,511 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-11-18 14:12:41,511 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-11-18 14:12:41,511 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=463, Unknown=0, NotChecked=0, Total=506 [2018-11-18 14:12:41,511 INFO L87 Difference]: Start difference. First operand 3433 states and 4247 transitions. Second operand 23 states. [2018-11-18 14:12:57,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:57,680 INFO L93 Difference]: Finished difference Result 6852 states and 8485 transitions. [2018-11-18 14:12:57,681 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-11-18 14:12:57,681 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 310 [2018-11-18 14:12:57,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:57,687 INFO L225 Difference]: With dead ends: 6852 [2018-11-18 14:12:57,687 INFO L226 Difference]: Without dead ends: 3457 [2018-11-18 14:12:57,695 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 359 GetRequests, 314 SyntacticMatches, 2 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 200 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=195, Invalid=1785, Unknown=0, NotChecked=0, Total=1980 [2018-11-18 14:12:57,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3457 states. [2018-11-18 14:12:57,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3457 to 3429. [2018-11-18 14:12:57,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3429 states. [2018-11-18 14:12:57,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 3429 states and 4241 transitions. [2018-11-18 14:12:57,834 INFO L78 Accepts]: Start accepts. Automaton has 3429 states and 4241 transitions. Word has length 310 [2018-11-18 14:12:57,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:57,834 INFO L480 AbstractCegarLoop]: Abstraction has 3429 states and 4241 transitions. [2018-11-18 14:12:57,834 INFO L481 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-11-18 14:12:57,834 INFO L276 IsEmpty]: Start isEmpty. Operand 3429 states and 4241 transitions. [2018-11-18 14:12:57,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2018-11-18 14:12:57,836 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:57,836 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:57,836 INFO L423 AbstractCegarLoop]: === Iteration 26 === [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]=== [2018-11-18 14:12:57,836 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:57,837 INFO L82 PathProgramCache]: Analyzing trace with hash -298134045, now seen corresponding path program 1 times [2018-11-18 14:12:57,837 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:57,837 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:57,839 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:57,839 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:57,839 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:57,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:58,283 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 21 proven. 21 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2018-11-18 14:12:58,283 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:12:58,283 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:12:58,297 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:58,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:12:58,516 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:12:58,685 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2018-11-18 14:12:58,703 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:12:58,703 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [21] total 27 [2018-11-18 14:12:58,704 INFO L459 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-11-18 14:12:58,704 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-11-18 14:12:58,704 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=650, Unknown=0, NotChecked=0, Total=702 [2018-11-18 14:12:58,704 INFO L87 Difference]: Start difference. First operand 3429 states and 4241 transitions. Second operand 27 states. [2018-11-18 14:12:59,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:12:59,720 INFO L93 Difference]: Finished difference Result 6915 states and 8569 transitions. [2018-11-18 14:12:59,720 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-11-18 14:12:59,720 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 293 [2018-11-18 14:12:59,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:12:59,728 INFO L225 Difference]: With dead ends: 6915 [2018-11-18 14:12:59,728 INFO L226 Difference]: Without dead ends: 3525 [2018-11-18 14:12:59,735 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 325 GetRequests, 291 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=90, Invalid=1170, Unknown=0, NotChecked=0, Total=1260 [2018-11-18 14:12:59,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3525 states. [2018-11-18 14:12:59,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3525 to 3499. [2018-11-18 14:12:59,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3499 states. [2018-11-18 14:12:59,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 3499 states and 4323 transitions. [2018-11-18 14:12:59,895 INFO L78 Accepts]: Start accepts. Automaton has 3499 states and 4323 transitions. Word has length 293 [2018-11-18 14:12:59,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:12:59,895 INFO L480 AbstractCegarLoop]: Abstraction has 3499 states and 4323 transitions. [2018-11-18 14:12:59,896 INFO L481 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-11-18 14:12:59,896 INFO L276 IsEmpty]: Start isEmpty. Operand 3499 states and 4323 transitions. [2018-11-18 14:12:59,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2018-11-18 14:12:59,900 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:12:59,900 INFO L375 BasicCegarLoop]: trace histogram [13, 13, 13, 8, 8, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:12:59,901 INFO L423 AbstractCegarLoop]: === Iteration 27 === [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]=== [2018-11-18 14:12:59,901 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:12:59,901 INFO L82 PathProgramCache]: Analyzing trace with hash 49488526, now seen corresponding path program 1 times [2018-11-18 14:12:59,901 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:12:59,901 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:12:59,904 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:59,904 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:12:59,904 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:12:59,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:00,211 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2018-11-18 14:13:00,211 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:13:00,211 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 14:13:00,212 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 14:13:00,212 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 14:13:00,212 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 14:13:00,212 INFO L87 Difference]: Start difference. First operand 3499 states and 4323 transitions. Second operand 5 states. [2018-11-18 14:13:00,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:00,376 INFO L93 Difference]: Finished difference Result 6965 states and 8619 transitions. [2018-11-18 14:13:00,377 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 14:13:00,377 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 394 [2018-11-18 14:13:00,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:00,385 INFO L225 Difference]: With dead ends: 6965 [2018-11-18 14:13:00,385 INFO L226 Difference]: Without dead ends: 3505 [2018-11-18 14:13:00,391 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 14:13:00,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3505 states. [2018-11-18 14:13:00,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3505 to 3499. [2018-11-18 14:13:00,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3499 states. [2018-11-18 14:13:00,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 3499 states and 4322 transitions. [2018-11-18 14:13:00,525 INFO L78 Accepts]: Start accepts. Automaton has 3499 states and 4322 transitions. Word has length 394 [2018-11-18 14:13:00,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:00,525 INFO L480 AbstractCegarLoop]: Abstraction has 3499 states and 4322 transitions. [2018-11-18 14:13:00,526 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 14:13:00,526 INFO L276 IsEmpty]: Start isEmpty. Operand 3499 states and 4322 transitions. [2018-11-18 14:13:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2018-11-18 14:13:00,530 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:00,530 INFO L375 BasicCegarLoop]: trace histogram [13, 13, 13, 9, 9, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:00,530 INFO L423 AbstractCegarLoop]: === Iteration 28 === [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]=== [2018-11-18 14:13:00,530 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:00,531 INFO L82 PathProgramCache]: Analyzing trace with hash 2138990534, now seen corresponding path program 1 times [2018-11-18 14:13:00,531 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:00,531 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:00,533 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:00,533 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:00,533 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:00,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:00,801 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 500 trivial. 0 not checked. [2018-11-18 14:13:00,802 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:13:00,802 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:13:00,813 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:01,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:01,095 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:13:01,166 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2018-11-18 14:13:01,185 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:13:01,185 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2018-11-18 14:13:01,186 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:13:01,186 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:13:01,186 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:13:01,186 INFO L87 Difference]: Start difference. First operand 3499 states and 4322 transitions. Second operand 9 states. [2018-11-18 14:13:03,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:03,537 INFO L93 Difference]: Finished difference Result 3507 states and 4328 transitions. [2018-11-18 14:13:03,538 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-18 14:13:03,538 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 413 [2018-11-18 14:13:03,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:03,544 INFO L225 Difference]: With dead ends: 3507 [2018-11-18 14:13:03,544 INFO L226 Difference]: Without dead ends: 3505 [2018-11-18 14:13:03,546 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 429 GetRequests, 416 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2018-11-18 14:13:03,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3505 states. [2018-11-18 14:13:03,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3505 to 3497. [2018-11-18 14:13:03,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3497 states. [2018-11-18 14:13:03,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 3497 states and 4319 transitions. [2018-11-18 14:13:03,694 INFO L78 Accepts]: Start accepts. Automaton has 3497 states and 4319 transitions. Word has length 413 [2018-11-18 14:13:03,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:03,695 INFO L480 AbstractCegarLoop]: Abstraction has 3497 states and 4319 transitions. [2018-11-18 14:13:03,695 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:13:03,695 INFO L276 IsEmpty]: Start isEmpty. Operand 3497 states and 4319 transitions. [2018-11-18 14:13:03,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2018-11-18 14:13:03,697 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:03,698 INFO L375 BasicCegarLoop]: trace histogram [12, 12, 12, 11, 11, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:03,698 INFO L423 AbstractCegarLoop]: === Iteration 29 === [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]=== [2018-11-18 14:13:03,698 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:03,698 INFO L82 PathProgramCache]: Analyzing trace with hash 538124142, now seen corresponding path program 1 times [2018-11-18 14:13:03,699 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:03,699 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:03,701 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:03,701 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:03,701 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:03,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:04,157 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2018-11-18 14:13:04,157 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:13:04,157 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 14:13:04,158 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 14:13:04,158 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 14:13:04,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 14:13:04,163 INFO L87 Difference]: Start difference. First operand 3497 states and 4319 transitions. Second operand 7 states. [2018-11-18 14:13:04,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:04,535 INFO L93 Difference]: Finished difference Result 6966 states and 8615 transitions. [2018-11-18 14:13:04,535 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:13:04,536 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 418 [2018-11-18 14:13:04,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:04,544 INFO L225 Difference]: With dead ends: 6966 [2018-11-18 14:13:04,544 INFO L226 Difference]: Without dead ends: 3508 [2018-11-18 14:13:04,552 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 14:13:04,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3508 states. [2018-11-18 14:13:04,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3508 to 3504. [2018-11-18 14:13:04,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3504 states. [2018-11-18 14:13:04,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 3504 states and 4326 transitions. [2018-11-18 14:13:04,728 INFO L78 Accepts]: Start accepts. Automaton has 3504 states and 4326 transitions. Word has length 418 [2018-11-18 14:13:04,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:04,728 INFO L480 AbstractCegarLoop]: Abstraction has 3504 states and 4326 transitions. [2018-11-18 14:13:04,728 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 14:13:04,728 INFO L276 IsEmpty]: Start isEmpty. Operand 3504 states and 4326 transitions. [2018-11-18 14:13:04,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2018-11-18 14:13:04,732 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:04,733 INFO L375 BasicCegarLoop]: trace histogram [14, 14, 14, 11, 11, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:04,733 INFO L423 AbstractCegarLoop]: === Iteration 30 === [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]=== [2018-11-18 14:13:04,733 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:04,734 INFO L82 PathProgramCache]: Analyzing trace with hash 1167724094, now seen corresponding path program 1 times [2018-11-18 14:13:04,734 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:04,734 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:04,736 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:04,736 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:04,737 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:04,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:04,975 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 689 trivial. 0 not checked. [2018-11-18 14:13:04,975 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:13:04,976 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:13:04,976 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:13:04,976 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:13:04,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:13:04,976 INFO L87 Difference]: Start difference. First operand 3504 states and 4326 transitions. Second operand 3 states. [2018-11-18 14:13:05,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:05,176 INFO L93 Difference]: Finished difference Result 6976 states and 8630 transitions. [2018-11-18 14:13:05,176 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:13:05,176 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 439 [2018-11-18 14:13:05,176 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:05,182 INFO L225 Difference]: With dead ends: 6976 [2018-11-18 14:13:05,182 INFO L226 Difference]: Without dead ends: 3511 [2018-11-18 14:13:05,187 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:13:05,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3511 states. [2018-11-18 14:13:05,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3511 to 3505. [2018-11-18 14:13:05,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3505 states. [2018-11-18 14:13:05,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 3505 states and 4327 transitions. [2018-11-18 14:13:05,310 INFO L78 Accepts]: Start accepts. Automaton has 3505 states and 4327 transitions. Word has length 439 [2018-11-18 14:13:05,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:05,311 INFO L480 AbstractCegarLoop]: Abstraction has 3505 states and 4327 transitions. [2018-11-18 14:13:05,311 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:13:05,311 INFO L276 IsEmpty]: Start isEmpty. Operand 3505 states and 4327 transitions. [2018-11-18 14:13:05,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2018-11-18 14:13:05,315 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:05,316 INFO L375 BasicCegarLoop]: trace histogram [14, 14, 14, 12, 12, 10, 10, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:05,316 INFO L423 AbstractCegarLoop]: === Iteration 31 === [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]=== [2018-11-18 14:13:05,316 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:05,316 INFO L82 PathProgramCache]: Analyzing trace with hash 1423234050, now seen corresponding path program 1 times [2018-11-18 14:13:05,316 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:05,317 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:05,319 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:05,319 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:05,319 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:05,578 INFO L134 CoverageAnalysis]: Checked inductivity of 921 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 921 trivial. 0 not checked. [2018-11-18 14:13:05,578 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:13:05,578 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:13:05,579 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:13:05,579 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:13:05,579 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:13:05,579 INFO L87 Difference]: Start difference. First operand 3505 states and 4327 transitions. Second operand 3 states. [2018-11-18 14:13:05,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:05,729 INFO L93 Difference]: Finished difference Result 6980 states and 8636 transitions. [2018-11-18 14:13:05,729 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:13:05,729 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 543 [2018-11-18 14:13:05,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:05,735 INFO L225 Difference]: With dead ends: 6980 [2018-11-18 14:13:05,735 INFO L226 Difference]: Without dead ends: 3514 [2018-11-18 14:13:05,741 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:13:05,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3514 states. [2018-11-18 14:13:05,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3514 to 3506. [2018-11-18 14:13:05,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3506 states. [2018-11-18 14:13:05,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 3506 states and 4328 transitions. [2018-11-18 14:13:05,867 INFO L78 Accepts]: Start accepts. Automaton has 3506 states and 4328 transitions. Word has length 543 [2018-11-18 14:13:05,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:05,868 INFO L480 AbstractCegarLoop]: Abstraction has 3506 states and 4328 transitions. [2018-11-18 14:13:05,868 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:13:05,868 INFO L276 IsEmpty]: Start isEmpty. Operand 3506 states and 4328 transitions. [2018-11-18 14:13:05,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2018-11-18 14:13:05,871 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:05,871 INFO L375 BasicCegarLoop]: trace histogram [14, 14, 14, 12, 12, 10, 10, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:05,871 INFO L423 AbstractCegarLoop]: === Iteration 32 === [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]=== [2018-11-18 14:13:05,872 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:05,872 INFO L82 PathProgramCache]: Analyzing trace with hash -1749690969, now seen corresponding path program 1 times [2018-11-18 14:13:05,872 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:05,872 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:05,873 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:05,873 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:05,874 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:05,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:06,200 INFO L134 CoverageAnalysis]: Checked inductivity of 921 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 921 trivial. 0 not checked. [2018-11-18 14:13:06,200 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:13:06,201 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 14:13:06,201 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 14:13:06,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 14:13:06,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 14:13:06,201 INFO L87 Difference]: Start difference. First operand 3506 states and 4328 transitions. Second operand 4 states. [2018-11-18 14:13:06,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:06,412 INFO L93 Difference]: Finished difference Result 6977 states and 8630 transitions. [2018-11-18 14:13:06,413 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 14:13:06,413 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 547 [2018-11-18 14:13:06,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:06,417 INFO L225 Difference]: With dead ends: 6977 [2018-11-18 14:13:06,418 INFO L226 Difference]: Without dead ends: 3510 [2018-11-18 14:13:06,422 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 14:13:06,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3510 states. [2018-11-18 14:13:06,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3510 to 3508. [2018-11-18 14:13:06,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3508 states. [2018-11-18 14:13:06,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 3508 states and 4330 transitions. [2018-11-18 14:13:06,549 INFO L78 Accepts]: Start accepts. Automaton has 3508 states and 4330 transitions. Word has length 547 [2018-11-18 14:13:06,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:06,550 INFO L480 AbstractCegarLoop]: Abstraction has 3508 states and 4330 transitions. [2018-11-18 14:13:06,550 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 14:13:06,550 INFO L276 IsEmpty]: Start isEmpty. Operand 3508 states and 4330 transitions. [2018-11-18 14:13:06,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2018-11-18 14:13:06,554 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:06,555 INFO L375 BasicCegarLoop]: trace histogram [14, 14, 14, 12, 12, 10, 10, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:06,555 INFO L423 AbstractCegarLoop]: === Iteration 33 === [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]=== [2018-11-18 14:13:06,555 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:06,555 INFO L82 PathProgramCache]: Analyzing trace with hash -978785499, now seen corresponding path program 1 times [2018-11-18 14:13:06,555 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:06,556 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:06,558 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:06,558 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:06,558 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:06,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:06,864 INFO L134 CoverageAnalysis]: Checked inductivity of 923 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 921 trivial. 0 not checked. [2018-11-18 14:13:06,865 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:13:06,865 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:13:06,879 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:10,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:10,461 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:13:10,541 INFO L134 CoverageAnalysis]: Checked inductivity of 923 backedges. 322 proven. 2 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2018-11-18 14:13:10,561 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 14:13:10,562 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2018-11-18 14:13:10,562 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 14:13:10,562 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 14:13:10,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-11-18 14:13:10,563 INFO L87 Difference]: Start difference. First operand 3508 states and 4330 transitions. Second operand 6 states. [2018-11-18 14:13:10,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:10,768 INFO L93 Difference]: Finished difference Result 6982 states and 8635 transitions. [2018-11-18 14:13:10,768 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 14:13:10,768 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 550 [2018-11-18 14:13:10,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:10,776 INFO L225 Difference]: With dead ends: 6982 [2018-11-18 14:13:10,776 INFO L226 Difference]: Without dead ends: 3513 [2018-11-18 14:13:10,783 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 555 GetRequests, 549 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-11-18 14:13:10,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3513 states. [2018-11-18 14:13:10,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3513 to 3511. [2018-11-18 14:13:10,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3511 states. [2018-11-18 14:13:10,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 3511 states and 4333 transitions. [2018-11-18 14:13:10,919 INFO L78 Accepts]: Start accepts. Automaton has 3511 states and 4333 transitions. Word has length 550 [2018-11-18 14:13:10,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:10,920 INFO L480 AbstractCegarLoop]: Abstraction has 3511 states and 4333 transitions. [2018-11-18 14:13:10,920 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 14:13:10,920 INFO L276 IsEmpty]: Start isEmpty. Operand 3511 states and 4333 transitions. [2018-11-18 14:13:10,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2018-11-18 14:13:10,922 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:10,923 INFO L375 BasicCegarLoop]: trace histogram [14, 14, 14, 12, 12, 10, 10, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:10,923 INFO L423 AbstractCegarLoop]: === Iteration 34 === [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]=== [2018-11-18 14:13:10,923 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:10,923 INFO L82 PathProgramCache]: Analyzing trace with hash -124060441, now seen corresponding path program 2 times [2018-11-18 14:13:10,923 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:10,923 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:10,925 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:10,925 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:10,925 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:11,238 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 921 trivial. 0 not checked. [2018-11-18 14:13:11,238 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:13:11,238 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:13:11,249 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-18 14:13:11,422 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-18 14:13:11,423 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 14:13:11,432 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:13:11,631 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 928 trivial. 0 not checked. [2018-11-18 14:13:11,648 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:13:11,648 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [12] imperfect sequences [6] total 16 [2018-11-18 14:13:11,649 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-18 14:13:11,649 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-18 14:13:11,649 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=211, Unknown=0, NotChecked=0, Total=240 [2018-11-18 14:13:11,649 INFO L87 Difference]: Start difference. First operand 3511 states and 4333 transitions. Second operand 16 states. [2018-11-18 14:13:12,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:12,008 INFO L93 Difference]: Finished difference Result 6986 states and 8640 transitions. [2018-11-18 14:13:12,008 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-18 14:13:12,008 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 553 [2018-11-18 14:13:12,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:12,014 INFO L225 Difference]: With dead ends: 6986 [2018-11-18 14:13:12,014 INFO L226 Difference]: Without dead ends: 3514 [2018-11-18 14:13:12,018 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 565 GetRequests, 544 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=57, Invalid=449, Unknown=0, NotChecked=0, Total=506 [2018-11-18 14:13:12,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3514 states. [2018-11-18 14:13:12,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3514 to 3512. [2018-11-18 14:13:12,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3512 states. [2018-11-18 14:13:12,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 3512 states and 4331 transitions. [2018-11-18 14:13:12,142 INFO L78 Accepts]: Start accepts. Automaton has 3512 states and 4331 transitions. Word has length 553 [2018-11-18 14:13:12,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:12,142 INFO L480 AbstractCegarLoop]: Abstraction has 3512 states and 4331 transitions. [2018-11-18 14:13:12,142 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-18 14:13:12,142 INFO L276 IsEmpty]: Start isEmpty. Operand 3512 states and 4331 transitions. [2018-11-18 14:13:12,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2018-11-18 14:13:12,153 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:12,153 INFO L375 BasicCegarLoop]: trace histogram [14, 14, 14, 12, 12, 10, 10, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:12,154 INFO L423 AbstractCegarLoop]: === Iteration 35 === [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]=== [2018-11-18 14:13:12,154 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:12,154 INFO L82 PathProgramCache]: Analyzing trace with hash -672707739, now seen corresponding path program 1 times [2018-11-18 14:13:12,154 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:12,154 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:12,165 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:12,165 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-18 14:13:12,165 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:12,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:12,461 INFO L134 CoverageAnalysis]: Checked inductivity of 936 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 936 trivial. 0 not checked. [2018-11-18 14:13:12,461 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:13:12,461 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:13:12,462 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 14:13:12,462 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:13:12,462 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:13:12,462 INFO L87 Difference]: Start difference. First operand 3512 states and 4331 transitions. Second operand 3 states. [2018-11-18 14:13:12,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:12,603 INFO L93 Difference]: Finished difference Result 6963 states and 8685 transitions. [2018-11-18 14:13:12,603 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:13:12,603 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 566 [2018-11-18 14:13:12,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:12,609 INFO L225 Difference]: With dead ends: 6963 [2018-11-18 14:13:12,609 INFO L226 Difference]: Without dead ends: 3490 [2018-11-18 14:13:12,614 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:13:12,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3490 states. [2018-11-18 14:13:12,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3490 to 3490. [2018-11-18 14:13:12,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3490 states. [2018-11-18 14:13:12,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 3490 states and 4302 transitions. [2018-11-18 14:13:12,737 INFO L78 Accepts]: Start accepts. Automaton has 3490 states and 4302 transitions. Word has length 566 [2018-11-18 14:13:12,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:12,738 INFO L480 AbstractCegarLoop]: Abstraction has 3490 states and 4302 transitions. [2018-11-18 14:13:12,738 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 14:13:12,738 INFO L276 IsEmpty]: Start isEmpty. Operand 3490 states and 4302 transitions. [2018-11-18 14:13:12,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2018-11-18 14:13:12,741 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:12,742 INFO L375 BasicCegarLoop]: trace histogram [15, 15, 15, 10, 10, 10, 10, 8, 8, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:12,742 INFO L423 AbstractCegarLoop]: === Iteration 36 === [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]=== [2018-11-18 14:13:12,742 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:12,742 INFO L82 PathProgramCache]: Analyzing trace with hash 1164938667, now seen corresponding path program 1 times [2018-11-18 14:13:12,742 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:12,742 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:12,744 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:12,744 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:12,744 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:12,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:13,244 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 66 proven. 12 refuted. 0 times theorem prover too weak. 890 trivial. 0 not checked. [2018-11-18 14:13:13,244 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:13:13,244 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:13:13,255 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:13,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:13,556 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:13:13,745 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 736 trivial. 0 not checked. [2018-11-18 14:13:13,763 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:13:13,763 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [15] total 21 [2018-11-18 14:13:13,764 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-11-18 14:13:13,764 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-11-18 14:13:13,764 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=375, Unknown=0, NotChecked=0, Total=420 [2018-11-18 14:13:13,764 INFO L87 Difference]: Start difference. First operand 3490 states and 4302 transitions. Second operand 21 states. [2018-11-18 14:13:14,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:14,297 INFO L93 Difference]: Finished difference Result 6989 states and 8630 transitions. [2018-11-18 14:13:14,297 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-11-18 14:13:14,297 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 569 [2018-11-18 14:13:14,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:14,302 INFO L225 Difference]: With dead ends: 6989 [2018-11-18 14:13:14,302 INFO L226 Difference]: Without dead ends: 3536 [2018-11-18 14:13:14,306 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 588 GetRequests, 565 SyntacticMatches, 1 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=59, Invalid=493, Unknown=0, NotChecked=0, Total=552 [2018-11-18 14:13:14,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3536 states. [2018-11-18 14:13:14,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3536 to 3510. [2018-11-18 14:13:14,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3510 states. [2018-11-18 14:13:14,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 3510 states and 4327 transitions. [2018-11-18 14:13:14,428 INFO L78 Accepts]: Start accepts. Automaton has 3510 states and 4327 transitions. Word has length 569 [2018-11-18 14:13:14,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:14,428 INFO L480 AbstractCegarLoop]: Abstraction has 3510 states and 4327 transitions. [2018-11-18 14:13:14,428 INFO L481 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-11-18 14:13:14,428 INFO L276 IsEmpty]: Start isEmpty. Operand 3510 states and 4327 transitions. [2018-11-18 14:13:14,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2018-11-18 14:13:14,431 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:14,432 INFO L375 BasicCegarLoop]: trace histogram [15, 15, 15, 10, 10, 9, 9, 7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:14,432 INFO L423 AbstractCegarLoop]: === Iteration 37 === [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]=== [2018-11-18 14:13:14,432 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:14,432 INFO L82 PathProgramCache]: Analyzing trace with hash -598608536, now seen corresponding path program 1 times [2018-11-18 14:13:14,432 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:14,432 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:14,434 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:14,434 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:14,434 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:14,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:14,688 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 30 proven. 12 refuted. 0 times theorem prover too weak. 860 trivial. 0 not checked. [2018-11-18 14:13:14,689 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:13:14,689 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:13:14,702 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:14,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:14,994 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:13:15,133 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2018-11-18 14:13:15,152 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:13:15,152 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 7 [2018-11-18 14:13:15,153 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 14:13:15,153 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 14:13:15,153 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-18 14:13:15,153 INFO L87 Difference]: Start difference. First operand 3510 states and 4327 transitions. Second operand 7 states. [2018-11-18 14:13:15,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:15,440 INFO L93 Difference]: Finished difference Result 6983 states and 8615 transitions. [2018-11-18 14:13:15,441 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 14:13:15,441 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 593 [2018-11-18 14:13:15,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:15,448 INFO L225 Difference]: With dead ends: 6983 [2018-11-18 14:13:15,448 INFO L226 Difference]: Without dead ends: 3511 [2018-11-18 14:13:15,453 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 600 GetRequests, 591 SyntacticMatches, 3 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-11-18 14:13:15,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3511 states. [2018-11-18 14:13:15,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3511 to 3509. [2018-11-18 14:13:15,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3509 states. [2018-11-18 14:13:15,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 3509 states and 4324 transitions. [2018-11-18 14:13:15,577 INFO L78 Accepts]: Start accepts. Automaton has 3509 states and 4324 transitions. Word has length 593 [2018-11-18 14:13:15,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:15,578 INFO L480 AbstractCegarLoop]: Abstraction has 3509 states and 4324 transitions. [2018-11-18 14:13:15,578 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 14:13:15,578 INFO L276 IsEmpty]: Start isEmpty. Operand 3509 states and 4324 transitions. [2018-11-18 14:13:15,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2018-11-18 14:13:15,583 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:15,584 INFO L375 BasicCegarLoop]: trace histogram [15, 15, 15, 10, 10, 9, 9, 7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:15,584 INFO L423 AbstractCegarLoop]: === Iteration 38 === [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]=== [2018-11-18 14:13:15,584 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:15,585 INFO L82 PathProgramCache]: Analyzing trace with hash -205609591, now seen corresponding path program 1 times [2018-11-18 14:13:15,585 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:15,585 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:15,587 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:15,587 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:15,587 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:15,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:15,852 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2018-11-18 14:13:15,852 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:13:15,852 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 14:13:15,852 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 14:13:15,853 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 14:13:15,853 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 14:13:15,853 INFO L87 Difference]: Start difference. First operand 3509 states and 4324 transitions. Second operand 5 states. [2018-11-18 14:13:23,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:23,542 INFO L93 Difference]: Finished difference Result 6988 states and 8615 transitions. [2018-11-18 14:13:23,542 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 14:13:23,543 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 593 [2018-11-18 14:13:23,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:23,549 INFO L225 Difference]: With dead ends: 6988 [2018-11-18 14:13:23,549 INFO L226 Difference]: Without dead ends: 3518 [2018-11-18 14:13:23,553 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-11-18 14:13:23,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3518 states. [2018-11-18 14:13:23,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3518 to 3512. [2018-11-18 14:13:23,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3512 states. [2018-11-18 14:13:23,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 3512 states and 4324 transitions. [2018-11-18 14:13:23,680 INFO L78 Accepts]: Start accepts. Automaton has 3512 states and 4324 transitions. Word has length 593 [2018-11-18 14:13:23,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:23,680 INFO L480 AbstractCegarLoop]: Abstraction has 3512 states and 4324 transitions. [2018-11-18 14:13:23,681 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 14:13:23,681 INFO L276 IsEmpty]: Start isEmpty. Operand 3512 states and 4324 transitions. [2018-11-18 14:13:23,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2018-11-18 14:13:23,684 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:23,685 INFO L375 BasicCegarLoop]: trace histogram [15, 15, 15, 10, 10, 9, 9, 7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:23,685 INFO L423 AbstractCegarLoop]: === Iteration 39 === [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]=== [2018-11-18 14:13:23,685 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:23,685 INFO L82 PathProgramCache]: Analyzing trace with hash -127540690, now seen corresponding path program 1 times [2018-11-18 14:13:23,685 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:23,685 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:23,687 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:23,687 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:23,687 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:23,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:24,165 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 63 proven. 23 refuted. 0 times theorem prover too weak. 816 trivial. 0 not checked. [2018-11-18 14:13:24,165 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:13:24,165 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:13:24,179 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:24,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:24,463 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:13:24,723 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 666 trivial. 0 not checked. [2018-11-18 14:13:24,741 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:13:24,741 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [24] total 32 [2018-11-18 14:13:24,741 INFO L459 AbstractCegarLoop]: Interpolant automaton has 32 states [2018-11-18 14:13:24,741 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2018-11-18 14:13:24,742 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=925, Unknown=0, NotChecked=0, Total=992 [2018-11-18 14:13:24,742 INFO L87 Difference]: Start difference. First operand 3512 states and 4324 transitions. Second operand 32 states. [2018-11-18 14:13:25,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:25,556 INFO L93 Difference]: Finished difference Result 5549 states and 6840 transitions. [2018-11-18 14:13:25,556 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-11-18 14:13:25,556 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 598 [2018-11-18 14:13:25,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:25,561 INFO L225 Difference]: With dead ends: 5549 [2018-11-18 14:13:25,561 INFO L226 Difference]: Without dead ends: 2072 [2018-11-18 14:13:25,566 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 637 GetRequests, 594 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 164 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=124, Invalid=1856, Unknown=0, NotChecked=0, Total=1980 [2018-11-18 14:13:25,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2072 states. [2018-11-18 14:13:25,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2072 to 2042. [2018-11-18 14:13:25,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2042 states. [2018-11-18 14:13:25,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 2042 states and 2501 transitions. [2018-11-18 14:13:25,642 INFO L78 Accepts]: Start accepts. Automaton has 2042 states and 2501 transitions. Word has length 598 [2018-11-18 14:13:25,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:25,643 INFO L480 AbstractCegarLoop]: Abstraction has 2042 states and 2501 transitions. [2018-11-18 14:13:25,643 INFO L481 AbstractCegarLoop]: Interpolant automaton has 32 states. [2018-11-18 14:13:25,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 2501 transitions. [2018-11-18 14:13:25,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 721 [2018-11-18 14:13:25,647 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:25,647 INFO L375 BasicCegarLoop]: trace histogram [16, 16, 15, 15, 15, 10, 10, 8, 8, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:25,647 INFO L423 AbstractCegarLoop]: === Iteration 40 === [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]=== [2018-11-18 14:13:25,648 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:25,648 INFO L82 PathProgramCache]: Analyzing trace with hash 601171921, now seen corresponding path program 1 times [2018-11-18 14:13:25,648 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:25,648 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:25,650 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:25,650 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:25,650 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:26,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1252 trivial. 0 not checked. [2018-11-18 14:13:26,013 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:13:26,013 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 14:13:26,014 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 14:13:26,014 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 14:13:26,014 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 14:13:26,014 INFO L87 Difference]: Start difference. First operand 2042 states and 2501 transitions. Second operand 5 states. [2018-11-18 14:13:26,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:26,121 INFO L93 Difference]: Finished difference Result 4045 states and 4975 transitions. [2018-11-18 14:13:26,121 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 14:13:26,121 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 720 [2018-11-18 14:13:26,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:26,126 INFO L225 Difference]: With dead ends: 4045 [2018-11-18 14:13:26,126 INFO L226 Difference]: Without dead ends: 2042 [2018-11-18 14:13:26,130 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 14:13:26,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2042 states. [2018-11-18 14:13:26,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2042 to 2042. [2018-11-18 14:13:26,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2042 states. [2018-11-18 14:13:26,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 2042 states and 2500 transitions. [2018-11-18 14:13:26,207 INFO L78 Accepts]: Start accepts. Automaton has 2042 states and 2500 transitions. Word has length 720 [2018-11-18 14:13:26,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:26,208 INFO L480 AbstractCegarLoop]: Abstraction has 2042 states and 2500 transitions. [2018-11-18 14:13:26,208 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 14:13:26,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 2500 transitions. [2018-11-18 14:13:26,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 720 [2018-11-18 14:13:26,212 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:26,212 INFO L375 BasicCegarLoop]: trace histogram [16, 16, 15, 15, 15, 10, 10, 8, 8, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:26,212 INFO L423 AbstractCegarLoop]: === Iteration 41 === [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]=== [2018-11-18 14:13:26,212 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:26,213 INFO L82 PathProgramCache]: Analyzing trace with hash -713320845, now seen corresponding path program 1 times [2018-11-18 14:13:26,213 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:26,213 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:26,214 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:26,214 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:26,214 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:26,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:26,589 INFO L134 CoverageAnalysis]: Checked inductivity of 1252 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1237 trivial. 0 not checked. [2018-11-18 14:13:26,589 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:13:26,589 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:13:26,604 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:26,963 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:13:27,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1252 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 818 trivial. 0 not checked. [2018-11-18 14:13:27,123 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:13:27,123 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 9 [2018-11-18 14:13:27,124 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 14:13:27,124 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 14:13:27,124 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-18 14:13:27,124 INFO L87 Difference]: Start difference. First operand 2042 states and 2500 transitions. Second operand 9 states. [2018-11-18 14:13:27,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:27,334 INFO L93 Difference]: Finished difference Result 4071 states and 5025 transitions. [2018-11-18 14:13:27,334 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-18 14:13:27,334 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 719 [2018-11-18 14:13:27,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:27,337 INFO L225 Difference]: With dead ends: 4071 [2018-11-18 14:13:27,337 INFO L226 Difference]: Without dead ends: 2068 [2018-11-18 14:13:27,340 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 728 GetRequests, 718 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2018-11-18 14:13:27,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2068 states. [2018-11-18 14:13:27,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2068 to 2057. [2018-11-18 14:13:27,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2057 states. [2018-11-18 14:13:27,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 2057 states and 2520 transitions. [2018-11-18 14:13:27,417 INFO L78 Accepts]: Start accepts. Automaton has 2057 states and 2520 transitions. Word has length 719 [2018-11-18 14:13:27,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:27,417 INFO L480 AbstractCegarLoop]: Abstraction has 2057 states and 2520 transitions. [2018-11-18 14:13:27,417 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 14:13:27,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2520 transitions. [2018-11-18 14:13:27,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 790 [2018-11-18 14:13:27,422 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:27,422 INFO L375 BasicCegarLoop]: trace histogram [17, 17, 15, 15, 15, 10, 10, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:27,422 INFO L423 AbstractCegarLoop]: === Iteration 42 === [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]=== [2018-11-18 14:13:27,422 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:27,422 INFO L82 PathProgramCache]: Analyzing trace with hash -116342463, now seen corresponding path program 1 times [2018-11-18 14:13:27,423 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:27,423 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:27,424 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:27,424 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:27,424 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:27,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:27,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2018-11-18 14:13:27,824 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:13:27,825 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 14:13:27,825 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 14:13:27,825 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 14:13:27,825 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 14:13:27,825 INFO L87 Difference]: Start difference. First operand 2057 states and 2520 transitions. Second operand 5 states. [2018-11-18 14:13:27,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:27,980 INFO L93 Difference]: Finished difference Result 4091 states and 5040 transitions. [2018-11-18 14:13:27,980 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 14:13:27,980 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 789 [2018-11-18 14:13:27,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:27,986 INFO L225 Difference]: With dead ends: 4091 [2018-11-18 14:13:27,986 INFO L226 Difference]: Without dead ends: 2073 [2018-11-18 14:13:27,989 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 14:13:27,991 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2073 states. [2018-11-18 14:13:28,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2073 to 2061. [2018-11-18 14:13:28,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2061 states. [2018-11-18 14:13:28,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 2061 states and 2525 transitions. [2018-11-18 14:13:28,078 INFO L78 Accepts]: Start accepts. Automaton has 2061 states and 2525 transitions. Word has length 789 [2018-11-18 14:13:28,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:28,078 INFO L480 AbstractCegarLoop]: Abstraction has 2061 states and 2525 transitions. [2018-11-18 14:13:28,078 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 14:13:28,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 2525 transitions. [2018-11-18 14:13:28,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 791 [2018-11-18 14:13:28,083 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:28,083 INFO L375 BasicCegarLoop]: trace histogram [17, 17, 15, 15, 15, 10, 10, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:28,083 INFO L423 AbstractCegarLoop]: === Iteration 43 === [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]=== [2018-11-18 14:13:28,083 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:28,083 INFO L82 PathProgramCache]: Analyzing trace with hash 60501955, now seen corresponding path program 1 times [2018-11-18 14:13:28,084 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:28,084 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:28,085 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:28,085 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:28,085 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:28,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:28,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1336 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2018-11-18 14:13:28,426 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:13:28,426 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 14:13:28,426 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 14:13:28,426 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 14:13:28,426 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 14:13:28,427 INFO L87 Difference]: Start difference. First operand 2061 states and 2525 transitions. Second operand 5 states. [2018-11-18 14:13:28,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:28,545 INFO L93 Difference]: Finished difference Result 4109 states and 5073 transitions. [2018-11-18 14:13:28,545 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 14:13:28,545 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 790 [2018-11-18 14:13:28,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:28,550 INFO L225 Difference]: With dead ends: 4109 [2018-11-18 14:13:28,551 INFO L226 Difference]: Without dead ends: 2087 [2018-11-18 14:13:28,554 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 14:13:28,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2087 states. [2018-11-18 14:13:28,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2087 to 2067. [2018-11-18 14:13:28,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2067 states. [2018-11-18 14:13:28,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 2067 states and 2533 transitions. [2018-11-18 14:13:28,630 INFO L78 Accepts]: Start accepts. Automaton has 2067 states and 2533 transitions. Word has length 790 [2018-11-18 14:13:28,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:28,631 INFO L480 AbstractCegarLoop]: Abstraction has 2067 states and 2533 transitions. [2018-11-18 14:13:28,631 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 14:13:28,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 2533 transitions. [2018-11-18 14:13:28,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2018-11-18 14:13:28,638 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:28,638 INFO L375 BasicCegarLoop]: trace histogram [17, 17, 15, 15, 15, 10, 10, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:28,638 INFO L423 AbstractCegarLoop]: === Iteration 44 === [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]=== [2018-11-18 14:13:28,639 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:28,639 INFO L82 PathProgramCache]: Analyzing trace with hash -1652807924, now seen corresponding path program 1 times [2018-11-18 14:13:28,639 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:28,639 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:28,641 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:28,641 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:28,641 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:28,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:29,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1363 trivial. 0 not checked. [2018-11-18 14:13:29,079 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:13:29,079 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:13:29,093 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:29,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:29,526 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:13:30,149 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 353 proven. 296 refuted. 0 times theorem prover too weak. 716 trivial. 0 not checked. [2018-11-18 14:13:30,170 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 14:13:30,170 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 10] total 13 [2018-11-18 14:13:30,171 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-18 14:13:30,171 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-18 14:13:30,171 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2018-11-18 14:13:30,171 INFO L87 Difference]: Start difference. First operand 2067 states and 2533 transitions. Second operand 13 states. [2018-11-18 14:13:47,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:47,926 INFO L93 Difference]: Finished difference Result 4295 states and 5301 transitions. [2018-11-18 14:13:47,926 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-18 14:13:47,926 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 833 [2018-11-18 14:13:47,927 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:47,930 INFO L225 Difference]: With dead ends: 4295 [2018-11-18 14:13:47,930 INFO L226 Difference]: Without dead ends: 2267 [2018-11-18 14:13:47,932 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 851 GetRequests, 829 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=100, Invalid=406, Unknown=0, NotChecked=0, Total=506 [2018-11-18 14:13:47,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2267 states. [2018-11-18 14:13:48,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2267 to 2265. [2018-11-18 14:13:48,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2265 states. [2018-11-18 14:13:48,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 2265 states and 2744 transitions. [2018-11-18 14:13:48,020 INFO L78 Accepts]: Start accepts. Automaton has 2265 states and 2744 transitions. Word has length 833 [2018-11-18 14:13:48,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:48,021 INFO L480 AbstractCegarLoop]: Abstraction has 2265 states and 2744 transitions. [2018-11-18 14:13:48,021 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-18 14:13:48,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2744 transitions. [2018-11-18 14:13:48,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 855 [2018-11-18 14:13:48,026 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:48,026 INFO L375 BasicCegarLoop]: trace histogram [17, 17, 15, 15, 15, 10, 10, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:48,026 INFO L423 AbstractCegarLoop]: === Iteration 45 === [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]=== [2018-11-18 14:13:48,026 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:48,026 INFO L82 PathProgramCache]: Analyzing trace with hash 180781851, now seen corresponding path program 1 times [2018-11-18 14:13:48,027 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:48,027 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:48,028 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:48,028 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:48,028 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:48,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:48,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1363 trivial. 0 not checked. [2018-11-18 14:13:48,490 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:13:48,490 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 14:13:48,491 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 14:13:48,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 14:13:48,491 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 14:13:48,491 INFO L87 Difference]: Start difference. First operand 2265 states and 2744 transitions. Second operand 5 states. [2018-11-18 14:13:48,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:48,608 INFO L93 Difference]: Finished difference Result 4493 states and 5468 transitions. [2018-11-18 14:13:48,608 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 14:13:48,608 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 854 [2018-11-18 14:13:48,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:48,614 INFO L225 Difference]: With dead ends: 4493 [2018-11-18 14:13:48,614 INFO L226 Difference]: Without dead ends: 2267 [2018-11-18 14:13:48,617 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 14:13:48,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2267 states. [2018-11-18 14:13:48,703 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2267 to 2267. [2018-11-18 14:13:48,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2267 states. [2018-11-18 14:13:48,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 2267 states and 2746 transitions. [2018-11-18 14:13:48,707 INFO L78 Accepts]: Start accepts. Automaton has 2267 states and 2746 transitions. Word has length 854 [2018-11-18 14:13:48,708 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:48,708 INFO L480 AbstractCegarLoop]: Abstraction has 2267 states and 2746 transitions. [2018-11-18 14:13:48,708 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 14:13:48,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 2746 transitions. [2018-11-18 14:13:48,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 876 [2018-11-18 14:13:48,715 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:48,716 INFO L375 BasicCegarLoop]: trace histogram [17, 17, 15, 15, 15, 10, 10, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:48,716 INFO L423 AbstractCegarLoop]: === Iteration 46 === [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]=== [2018-11-18 14:13:48,716 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:48,717 INFO L82 PathProgramCache]: Analyzing trace with hash -1949009398, now seen corresponding path program 1 times [2018-11-18 14:13:48,717 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:48,717 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:48,719 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:48,719 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:48,719 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:48,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:49,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1386 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1385 trivial. 0 not checked. [2018-11-18 14:13:49,213 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:13:49,213 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-11-18 14:13:49,214 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 14:13:49,214 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 14:13:49,214 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-11-18 14:13:49,214 INFO L87 Difference]: Start difference. First operand 2267 states and 2746 transitions. Second operand 11 states. [2018-11-18 14:13:49,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:49,371 INFO L93 Difference]: Finished difference Result 4540 states and 5541 transitions. [2018-11-18 14:13:49,372 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-18 14:13:49,372 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 875 [2018-11-18 14:13:49,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:49,376 INFO L225 Difference]: With dead ends: 4540 [2018-11-18 14:13:49,376 INFO L226 Difference]: Without dead ends: 2312 [2018-11-18 14:13:49,379 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-11-18 14:13:49,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2312 states. [2018-11-18 14:13:49,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2312 to 2306. [2018-11-18 14:13:49,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2306 states. [2018-11-18 14:13:49,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 2306 states and 2785 transitions. [2018-11-18 14:13:49,468 INFO L78 Accepts]: Start accepts. Automaton has 2306 states and 2785 transitions. Word has length 875 [2018-11-18 14:13:49,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:49,469 INFO L480 AbstractCegarLoop]: Abstraction has 2306 states and 2785 transitions. [2018-11-18 14:13:49,469 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 14:13:49,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2785 transitions. [2018-11-18 14:13:49,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2018-11-18 14:13:49,474 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:49,474 INFO L375 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 10, 10, 9, 9, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:49,474 INFO L423 AbstractCegarLoop]: === Iteration 47 === [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]=== [2018-11-18 14:13:49,474 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:49,475 INFO L82 PathProgramCache]: Analyzing trace with hash 367934114, now seen corresponding path program 1 times [2018-11-18 14:13:49,475 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:49,475 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:49,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:49,477 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:49,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:49,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:50,021 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 1499 trivial. 0 not checked. [2018-11-18 14:13:50,021 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:13:50,021 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:13:50,033 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:50,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:50,454 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:13:50,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 467 proven. 0 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2018-11-18 14:13:50,687 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:13:50,688 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [8] total 10 [2018-11-18 14:13:50,689 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-18 14:13:50,689 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-18 14:13:50,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2018-11-18 14:13:50,689 INFO L87 Difference]: Start difference. First operand 2306 states and 2785 transitions. Second operand 10 states. [2018-11-18 14:13:50,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:50,952 INFO L93 Difference]: Finished difference Result 4602 states and 5611 transitions. [2018-11-18 14:13:50,952 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-18 14:13:50,952 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 891 [2018-11-18 14:13:50,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:50,958 INFO L225 Difference]: With dead ends: 4602 [2018-11-18 14:13:50,958 INFO L226 Difference]: Without dead ends: 2335 [2018-11-18 14:13:50,962 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 902 GetRequests, 890 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2018-11-18 14:13:50,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2335 states. [2018-11-18 14:13:51,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2335 to 2312. [2018-11-18 14:13:51,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2312 states. [2018-11-18 14:13:51,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 2312 states and 2791 transitions. [2018-11-18 14:13:51,064 INFO L78 Accepts]: Start accepts. Automaton has 2312 states and 2791 transitions. Word has length 891 [2018-11-18 14:13:51,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:51,064 INFO L480 AbstractCegarLoop]: Abstraction has 2312 states and 2791 transitions. [2018-11-18 14:13:51,064 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-18 14:13:51,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 2791 transitions. [2018-11-18 14:13:51,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 900 [2018-11-18 14:13:51,071 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:51,072 INFO L375 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 10, 10, 9, 9, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:51,072 INFO L423 AbstractCegarLoop]: === Iteration 48 === [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]=== [2018-11-18 14:13:51,072 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:51,073 INFO L82 PathProgramCache]: Analyzing trace with hash -26116947, now seen corresponding path program 1 times [2018-11-18 14:13:51,073 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:51,073 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:51,075 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:51,075 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:51,075 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:51,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:51,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 1500 trivial. 0 not checked. [2018-11-18 14:13:51,621 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:13:51,621 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 37 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 37 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:13:51,633 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:57,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:57,894 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:13:58,090 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 485 proven. 1 refuted. 0 times theorem prover too weak. 1054 trivial. 0 not checked. [2018-11-18 14:13:58,111 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 14:13:58,112 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 4] total 11 [2018-11-18 14:13:58,113 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 14:13:58,113 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 14:13:58,113 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-11-18 14:13:58,113 INFO L87 Difference]: Start difference. First operand 2312 states and 2791 transitions. Second operand 11 states. [2018-11-18 14:13:58,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:13:58,415 INFO L93 Difference]: Finished difference Result 4608 states and 5605 transitions. [2018-11-18 14:13:58,416 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-18 14:13:58,416 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 899 [2018-11-18 14:13:58,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:13:58,420 INFO L225 Difference]: With dead ends: 4608 [2018-11-18 14:13:58,420 INFO L226 Difference]: Without dead ends: 2335 [2018-11-18 14:13:58,423 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 912 GetRequests, 898 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=201, Unknown=0, NotChecked=0, Total=240 [2018-11-18 14:13:58,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2335 states. [2018-11-18 14:13:58,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2335 to 2330. [2018-11-18 14:13:58,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2330 states. [2018-11-18 14:13:58,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 2330 states and 2815 transitions. [2018-11-18 14:13:58,516 INFO L78 Accepts]: Start accepts. Automaton has 2330 states and 2815 transitions. Word has length 899 [2018-11-18 14:13:58,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:13:58,517 INFO L480 AbstractCegarLoop]: Abstraction has 2330 states and 2815 transitions. [2018-11-18 14:13:58,517 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 14:13:58,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 2815 transitions. [2018-11-18 14:13:58,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2018-11-18 14:13:58,524 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:13:58,525 INFO L375 BasicCegarLoop]: trace histogram [18, 18, 17, 17, 17, 10, 10, 10, 10, 7, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:13:58,525 INFO L423 AbstractCegarLoop]: === Iteration 49 === [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]=== [2018-11-18 14:13:58,525 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:13:58,526 INFO L82 PathProgramCache]: Analyzing trace with hash -2115698108, now seen corresponding path program 1 times [2018-11-18 14:13:58,526 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:13:58,526 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:13:58,528 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:58,528 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:58,528 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:13:58,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:59,043 INFO L134 CoverageAnalysis]: Checked inductivity of 1697 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 1640 trivial. 0 not checked. [2018-11-18 14:13:59,043 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:13:59,043 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 38 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 38 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:13:59,057 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:13:59,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:13:59,505 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:13:59,805 INFO L134 CoverageAnalysis]: Checked inductivity of 1697 backedges. 488 proven. 11 refuted. 0 times theorem prover too weak. 1198 trivial. 0 not checked. [2018-11-18 14:13:59,824 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 14:13:59,825 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 6] total 14 [2018-11-18 14:13:59,825 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-18 14:13:59,825 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-18 14:13:59,825 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=157, Unknown=0, NotChecked=0, Total=182 [2018-11-18 14:13:59,826 INFO L87 Difference]: Start difference. First operand 2330 states and 2815 transitions. Second operand 14 states. [2018-11-18 14:14:00,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:14:00,242 INFO L93 Difference]: Finished difference Result 4662 states and 5688 transitions. [2018-11-18 14:14:00,242 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-18 14:14:00,242 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 970 [2018-11-18 14:14:00,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:14:00,246 INFO L225 Difference]: With dead ends: 4662 [2018-11-18 14:14:00,246 INFO L226 Difference]: Without dead ends: 2371 [2018-11-18 14:14:00,249 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 985 GetRequests, 967 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=49, Invalid=331, Unknown=0, NotChecked=0, Total=380 [2018-11-18 14:14:00,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2371 states. [2018-11-18 14:14:00,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2371 to 2351. [2018-11-18 14:14:00,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2351 states. [2018-11-18 14:14:00,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 2351 states and 2842 transitions. [2018-11-18 14:14:00,343 INFO L78 Accepts]: Start accepts. Automaton has 2351 states and 2842 transitions. Word has length 970 [2018-11-18 14:14:00,343 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:14:00,343 INFO L480 AbstractCegarLoop]: Abstraction has 2351 states and 2842 transitions. [2018-11-18 14:14:00,343 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-18 14:14:00,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 2842 transitions. [2018-11-18 14:14:00,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2018-11-18 14:14:00,348 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:14:00,348 INFO L375 BasicCegarLoop]: trace histogram [18, 18, 17, 17, 17, 10, 10, 10, 10, 8, 7, 7, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:14:00,349 INFO L423 AbstractCegarLoop]: === Iteration 50 === [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]=== [2018-11-18 14:14:00,349 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:14:00,349 INFO L82 PathProgramCache]: Analyzing trace with hash -1725764463, now seen corresponding path program 1 times [2018-11-18 14:14:00,349 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:14:00,349 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:14:00,351 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:14:00,351 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:14:00,351 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:14:00,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:14:00,911 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 1645 trivial. 0 not checked. [2018-11-18 14:14:00,912 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:14:00,912 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 39 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 39 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:14:00,924 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:14:01,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:14:01,346 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:14:01,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 515 proven. 10 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2018-11-18 14:14:01,923 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 14:14:01,923 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 15] total 24 [2018-11-18 14:14:01,924 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-18 14:14:01,924 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-18 14:14:01,924 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=507, Unknown=0, NotChecked=0, Total=552 [2018-11-18 14:14:01,925 INFO L87 Difference]: Start difference. First operand 2351 states and 2842 transitions. Second operand 24 states. [2018-11-18 14:14:02,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:14:02,886 INFO L93 Difference]: Finished difference Result 4686 states and 5707 transitions. [2018-11-18 14:14:02,886 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-11-18 14:14:02,886 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 976 [2018-11-18 14:14:02,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:14:02,892 INFO L225 Difference]: With dead ends: 4686 [2018-11-18 14:14:02,892 INFO L226 Difference]: Without dead ends: 2374 [2018-11-18 14:14:02,897 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1000 GetRequests, 965 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=109, Invalid=1223, Unknown=0, NotChecked=0, Total=1332 [2018-11-18 14:14:02,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2374 states. [2018-11-18 14:14:03,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2374 to 2369. [2018-11-18 14:14:03,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2369 states. [2018-11-18 14:14:03,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 2369 states and 2866 transitions. [2018-11-18 14:14:03,007 INFO L78 Accepts]: Start accepts. Automaton has 2369 states and 2866 transitions. Word has length 976 [2018-11-18 14:14:03,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:14:03,007 INFO L480 AbstractCegarLoop]: Abstraction has 2369 states and 2866 transitions. [2018-11-18 14:14:03,007 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-18 14:14:03,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 2866 transitions. [2018-11-18 14:14:03,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2018-11-18 14:14:03,013 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:14:03,013 INFO L375 BasicCegarLoop]: trace histogram [21, 21, 21, 19, 19, 11, 11, 10, 10, 9, 8, 8, 8, 8, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:14:03,014 INFO L423 AbstractCegarLoop]: === Iteration 51 === [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]=== [2018-11-18 14:14:03,014 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:14:03,014 INFO L82 PathProgramCache]: Analyzing trace with hash 525247594, now seen corresponding path program 1 times [2018-11-18 14:14:03,014 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:14:03,014 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:14:03,016 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:14:03,016 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:14:03,016 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:14:03,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:14:03,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2303 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 2203 trivial. 0 not checked. [2018-11-18 14:14:03,634 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:14:03,634 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 40 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 40 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:14:03,650 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:14:04,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:14:04,099 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:14:04,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2303 backedges. 563 proven. 34 refuted. 0 times theorem prover too weak. 1706 trivial. 0 not checked. [2018-11-18 14:14:04,521 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 14:14:04,522 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 10] total 20 [2018-11-18 14:14:04,522 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-11-18 14:14:04,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-11-18 14:14:04,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=343, Unknown=0, NotChecked=0, Total=380 [2018-11-18 14:14:04,523 INFO L87 Difference]: Start difference. First operand 2369 states and 2866 transitions. Second operand 20 states. [2018-11-18 14:14:05,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:14:05,230 INFO L93 Difference]: Finished difference Result 4740 states and 5790 transitions. [2018-11-18 14:14:05,230 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-18 14:14:05,230 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 1079 [2018-11-18 14:14:05,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:14:05,234 INFO L225 Difference]: With dead ends: 4740 [2018-11-18 14:14:05,234 INFO L226 Difference]: Without dead ends: 2410 [2018-11-18 14:14:05,238 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1098 GetRequests, 1072 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=69, Invalid=687, Unknown=0, NotChecked=0, Total=756 [2018-11-18 14:14:05,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2410 states. [2018-11-18 14:14:05,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2410 to 2390. [2018-11-18 14:14:05,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2390 states. [2018-11-18 14:14:05,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 2390 states and 2893 transitions. [2018-11-18 14:14:05,334 INFO L78 Accepts]: Start accepts. Automaton has 2390 states and 2893 transitions. Word has length 1079 [2018-11-18 14:14:05,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:14:05,334 INFO L480 AbstractCegarLoop]: Abstraction has 2390 states and 2893 transitions. [2018-11-18 14:14:05,335 INFO L481 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-11-18 14:14:05,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 2893 transitions. [2018-11-18 14:14:05,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2018-11-18 14:14:05,341 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 14:14:05,342 INFO L375 BasicCegarLoop]: trace histogram [19, 19, 17, 17, 17, 11, 11, 10, 10, 10, 9, 9, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 14:14:05,342 INFO L423 AbstractCegarLoop]: === Iteration 52 === [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]=== [2018-11-18 14:14:05,342 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:14:05,342 INFO L82 PathProgramCache]: Analyzing trace with hash 1488878861, now seen corresponding path program 2 times [2018-11-18 14:14:05,342 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:14:05,343 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:14:05,344 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:14:05,344 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:14:05,344 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:14:05,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:14:05,932 INFO L134 CoverageAnalysis]: Checked inductivity of 1988 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 1862 trivial. 0 not checked. [2018-11-18 14:14:05,933 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 14:14:05,933 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/z3 Starting monitored process 41 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 41 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 14:14:05,946 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-18 14:14:06,140 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-18 14:14:06,140 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 14:14:06,152 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:14:06,511 INFO L134 CoverageAnalysis]: Checked inductivity of 1988 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1988 trivial. 0 not checked. [2018-11-18 14:14:06,527 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 14:14:06,527 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [13] total 16 [2018-11-18 14:14:06,528 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-18 14:14:06,528 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-18 14:14:06,528 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=211, Unknown=0, NotChecked=0, Total=240 [2018-11-18 14:14:06,528 INFO L87 Difference]: Start difference. First operand 2390 states and 2893 transitions. Second operand 16 states. [2018-11-18 14:14:08,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:14:08,936 INFO L93 Difference]: Finished difference Result 4744 states and 5754 transitions. [2018-11-18 14:14:08,936 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-18 14:14:08,936 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 1054 [2018-11-18 14:14:08,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 14:14:08,937 INFO L225 Difference]: With dead ends: 4744 [2018-11-18 14:14:08,937 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 14:14:08,944 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1077 GetRequests, 1052 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=75, Invalid=627, Unknown=0, NotChecked=0, Total=702 [2018-11-18 14:14:08,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 14:14:08,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 14:14:08,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 14:14:08,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 14:14:08,945 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1054 [2018-11-18 14:14:08,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 14:14:08,945 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 14:14:08,945 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-18 14:14:08,945 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 14:14:08,945 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 14:14:08,948 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 14:14:09,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:09,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:09,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:09,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:09,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:09,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:09,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:09,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:09,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:09,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:09,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:09,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,214 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:10,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:11,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:11,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:11,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:11,033 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:11,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:11,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:11,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:11,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:11,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:11,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:11,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:12,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:12,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:13,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:13,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:13,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:13,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:13,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:13,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:13,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:13,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:13,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 14:14:14,110 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:14,225 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:14,422 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2018-11-18 14:14:15,075 WARN L180 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 100 [2018-11-18 14:14:15,299 WARN L180 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 103 [2018-11-18 14:14:15,404 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:15,523 WARN L180 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:14:15,637 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:14:15,795 WARN L180 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 97 [2018-11-18 14:14:15,924 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:16,125 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:16,355 WARN L180 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 96 [2018-11-18 14:14:16,533 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:16,688 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:16,854 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:17,078 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:17,185 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:17,467 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:17,620 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:14:17,800 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 87 [2018-11-18 14:14:17,943 WARN L180 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 86 [2018-11-18 14:14:18,056 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:18,234 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 89 [2018-11-18 14:14:18,590 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:14:18,924 WARN L180 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 99 [2018-11-18 14:14:19,047 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:19,366 WARN L180 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-11-18 14:14:19,501 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:14:19,735 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:19,836 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 86 [2018-11-18 14:14:20,040 WARN L180 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:20,227 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:14:20,356 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2018-11-18 14:14:20,495 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 87 [2018-11-18 14:14:20,601 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:20,729 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:20,841 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:21,001 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 89 [2018-11-18 14:14:21,126 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 92 [2018-11-18 14:14:21,314 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:21,516 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2018-11-18 14:14:21,683 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:21,790 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:21,898 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 87 [2018-11-18 14:14:22,010 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:22,117 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:22,282 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:14:22,388 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:22,490 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 86 [2018-11-18 14:14:22,644 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:14:22,751 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:22,963 WARN L180 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 95 [2018-11-18 14:14:23,314 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:23,463 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 93 [2018-11-18 14:14:23,775 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:14:24,054 WARN L180 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 93 [2018-11-18 14:14:24,200 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 87 [2018-11-18 14:14:24,313 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:24,425 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:24,655 WARN L180 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 97 [2018-11-18 14:14:24,759 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:24,869 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2018-11-18 14:14:25,018 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:14:25,171 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2018-11-18 14:14:25,318 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:25,504 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2018-11-18 14:14:25,631 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2018-11-18 14:14:25,799 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 98 [2018-11-18 14:14:25,992 WARN L180 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 100 [2018-11-18 14:14:26,135 WARN L180 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 87 [2018-11-18 14:14:26,272 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:26,700 WARN L180 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-11-18 14:14:26,810 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2018-11-18 14:14:26,923 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 87 [2018-11-18 14:14:27,034 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:27,193 WARN L180 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2018-11-18 14:14:27,455 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:27,749 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:28,127 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:28,546 WARN L180 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-11-18 14:14:28,658 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:28,880 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2018-11-18 14:14:29,003 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2018-11-18 14:14:29,117 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2018-11-18 14:14:29,250 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 87 [2018-11-18 14:14:29,363 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:29,499 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:14:29,772 WARN L180 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:14:30,056 WARN L180 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 101 [2018-11-18 14:14:30,185 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2018-11-18 14:14:30,484 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:14:30,678 WARN L180 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 77 [2018-11-18 14:14:31,210 WARN L180 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 101 [2018-11-18 14:14:31,316 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:31,462 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:31,626 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:14:31,806 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:31,993 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:32,119 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:32,231 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:32,631 WARN L180 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-11-18 14:14:33,029 WARN L180 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-11-18 14:14:33,318 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2018-11-18 14:14:33,551 WARN L180 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 1 [2018-11-18 14:14:33,684 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 87 [2018-11-18 14:14:33,810 WARN L180 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 93 [2018-11-18 14:14:34,024 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2018-11-18 14:14:34,169 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2018-11-18 14:14:34,282 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:34,494 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:34,654 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:34,839 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 87 [2018-11-18 14:14:35,231 WARN L180 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 98 [2018-11-18 14:14:35,502 WARN L180 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 1 [2018-11-18 14:14:35,613 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:35,725 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2018-11-18 14:14:35,879 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 98 [2018-11-18 14:14:36,055 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:36,221 WARN L180 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 89 [2018-11-18 14:14:36,333 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:36,812 WARN L180 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 105 [2018-11-18 14:14:37,179 WARN L180 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 99 [2018-11-18 14:14:37,349 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:37,459 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:37,680 WARN L180 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 98 [2018-11-18 14:14:38,036 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2018-11-18 14:14:38,161 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:38,470 WARN L180 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 89 [2018-11-18 14:14:38,679 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2018-11-18 14:14:38,863 WARN L180 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 99 [2018-11-18 14:14:38,995 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:39,116 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:14:39,368 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:14:39,501 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 87 [2018-11-18 14:14:39,789 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:39,904 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:14:40,019 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:14:40,132 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:40,386 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 87 [2018-11-18 14:14:40,497 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2018-11-18 14:14:40,608 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2018-11-18 14:14:40,746 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 92 [2018-11-18 14:14:40,873 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:40,990 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 96 [2018-11-18 14:14:41,139 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 87 [2018-11-18 14:14:41,581 WARN L180 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 103 [2018-11-18 14:14:41,758 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:41,888 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:42,000 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 88 [2018-11-18 14:14:42,286 WARN L180 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 90 [2018-11-18 14:14:42,486 WARN L180 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 98 [2018-11-18 14:14:42,598 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2018-11-18 14:14:42,712 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 87 [2018-11-18 14:14:42,827 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:14:42,930 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 91 [2018-11-18 14:14:43,035 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:43,138 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 91 [2018-11-18 14:14:43,251 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2018-11-18 14:14:43,358 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:43,532 WARN L180 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 99 [2018-11-18 14:14:43,639 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2018-11-18 14:14:43,863 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:43,971 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:44,084 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 87 [2018-11-18 14:14:44,222 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2018-11-18 14:14:44,517 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:44,641 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:45,257 WARN L180 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 97 [2018-11-18 14:14:45,391 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:14:45,534 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:45,640 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 87 [2018-11-18 14:14:45,786 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2018-11-18 14:14:45,920 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:14:46,026 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:46,138 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:46,328 WARN L180 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 89 [2018-11-18 14:14:46,445 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2018-11-18 14:14:46,562 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:46,686 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:47,150 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:47,259 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:47,385 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 87 [2018-11-18 14:14:47,509 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:47,884 WARN L180 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 91 [2018-11-18 14:14:47,993 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:48,159 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:48,262 WARN L180 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2018-11-18 14:14:48,751 WARN L180 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 100 [2018-11-18 14:14:49,259 WARN L180 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 100 [2018-11-18 14:14:49,402 WARN L180 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2018-11-18 14:14:49,741 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:49,864 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2018-11-18 14:14:49,996 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2018-11-18 14:14:50,430 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:50,874 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:51,052 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:51,455 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:51,561 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:51,673 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:51,851 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:51,971 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:52,183 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:52,344 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:52,523 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:52,632 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:52,856 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:52,967 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:53,300 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:53,703 WARN L180 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 92 [2018-11-18 14:14:54,225 WARN L180 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 100 [2018-11-18 14:14:54,455 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:54,612 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2018-11-18 14:14:54,776 WARN L180 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 99 [2018-11-18 14:14:55,183 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2018-11-18 14:14:55,306 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:55,565 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:55,701 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:14:55,816 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:14:56,105 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:56,234 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:56,425 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:56,550 WARN L180 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 93 [2018-11-18 14:14:57,139 WARN L180 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-11-18 14:14:57,245 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2018-11-18 14:14:57,357 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:57,762 WARN L180 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-11-18 14:14:57,898 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 91 [2018-11-18 14:14:58,086 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 89 [2018-11-18 14:14:58,199 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2018-11-18 14:14:58,313 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:58,423 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:14:58,553 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:14:58,726 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:14:58,891 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:14:59,016 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:59,184 WARN L180 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:14:59,298 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:14:59,401 WARN L180 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 87 [2018-11-18 14:14:59,503 WARN L180 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 87 [2018-11-18 14:14:59,820 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:14:59,977 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2018-11-18 14:15:00,087 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:15:00,324 WARN L180 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 94 [2018-11-18 14:15:00,447 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:15:00,554 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:15:00,781 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:15:00,913 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:15:01,062 WARN L180 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 87 [2018-11-18 14:15:01,177 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:15:01,341 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:15:01,462 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:15:01,625 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 98 [2018-11-18 14:15:01,770 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 89 [2018-11-18 14:15:02,324 WARN L180 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 99 [2018-11-18 14:15:02,459 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:15:02,576 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:15:02,860 WARN L180 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 91 [2018-11-18 14:15:03,055 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:15:03,203 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:15:03,369 WARN L180 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2018-11-18 14:15:03,474 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:15:03,758 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:15:03,888 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:15:04,002 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:15:04,259 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2018-11-18 14:15:04,458 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:15:04,572 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:15:04,680 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:15:04,781 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2018-11-18 14:15:05,032 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2018-11-18 14:15:05,205 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 88 [2018-11-18 14:15:05,476 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:15:05,590 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:15:05,697 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:15:05,976 WARN L180 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 95 [2018-11-18 14:15:06,081 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:15:06,247 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:15:06,378 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2018-11-18 14:15:06,503 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 86 [2018-11-18 14:15:06,662 WARN L180 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2018-11-18 14:15:07,118 WARN L180 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 102 [2018-11-18 14:15:07,222 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 87 [2018-11-18 14:15:07,346 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 87 [2018-11-18 14:15:07,478 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:15:07,621 WARN L180 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 95 [2018-11-18 14:15:07,756 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2018-11-18 14:15:08,000 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:15:08,104 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 87 [2018-11-18 14:15:08,233 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:15:08,531 WARN L180 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 92 [2018-11-18 14:15:08,639 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:15:08,928 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 86 [2018-11-18 14:15:09,058 WARN L180 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:15:09,170 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 89 [2018-11-18 14:15:09,297 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 95 [2018-11-18 14:15:09,590 WARN L180 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 1 [2018-11-18 14:15:09,719 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 91 [2018-11-18 14:15:09,884 INFO L425 ceAbstractionStarter]: For program point L12636(line 12636) no Hoare annotation was computed. [2018-11-18 14:15:09,884 INFO L425 ceAbstractionStarter]: For program point L12637(line 12637) no Hoare annotation was computed. [2018-11-18 14:15:09,884 INFO L425 ceAbstractionStarter]: For program point L12634(line 12634) no Hoare annotation was computed. [2018-11-18 14:15:09,884 INFO L425 ceAbstractionStarter]: For program point L12636-1(line 12636) no Hoare annotation was computed. [2018-11-18 14:15:09,885 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_find_bit_find_first_bitENTRY(lines 12627 12641) no Hoare annotation was computed. [2018-11-18 14:15:09,885 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_find_bit_find_first_bitFINAL(lines 12627 12641) no Hoare annotation was computed. [2018-11-18 14:15:09,885 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_find_bit_find_first_bitEXIT(lines 12627 12641) no Hoare annotation was computed. [2018-11-18 14:15:09,885 INFO L425 ceAbstractionStarter]: For program point L12634-1(line 12634) no Hoare annotation was computed. [2018-11-18 14:15:09,885 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetEXIT(lines 16337 16351) no Hoare annotation was computed. [2018-11-18 14:15:09,885 INFO L425 ceAbstractionStarter]: For program point L16342-2(lines 16337 16351) no Hoare annotation was computed. [2018-11-18 14:15:09,885 INFO L425 ceAbstractionStarter]: For program point L16342(lines 16342 16348) no Hoare annotation was computed. [2018-11-18 14:15:09,885 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16344) no Hoare annotation was computed. [2018-11-18 14:15:09,885 INFO L425 ceAbstractionStarter]: For program point L16344(line 16344) no Hoare annotation was computed. [2018-11-18 14:15:09,885 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetENTRY(lines 16337 16351) no Hoare annotation was computed. [2018-11-18 14:15:09,885 INFO L425 ceAbstractionStarter]: For program point L13916-1(line 13916) no Hoare annotation was computed. [2018-11-18 14:15:09,885 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_is_locked_mii_mutex_of_ipg_nic_privateENTRY(lines 13907 13925) no Hoare annotation was computed. [2018-11-18 14:15:09,885 INFO L425 ceAbstractionStarter]: For program point L13916(line 13916) no Hoare annotation was computed. [2018-11-18 14:15:09,885 INFO L425 ceAbstractionStarter]: For program point L13918(lines 13918 13922) no Hoare annotation was computed. [2018-11-18 14:15:09,885 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_is_locked_mii_mutex_of_ipg_nic_privateEXIT(lines 13907 13925) no Hoare annotation was computed. [2018-11-18 14:15:09,886 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_is_locked_mii_mutex_of_ipg_nic_privateFINAL(lines 13907 13925) no Hoare annotation was computed. [2018-11-18 14:15:09,886 INFO L425 ceAbstractionStarter]: For program point L13912(lines 13912 13923) no Hoare annotation was computed. [2018-11-18 14:15:09,886 INFO L425 ceAbstractionStarter]: For program point L13611(line 13611) no Hoare annotation was computed. [2018-11-18 14:15:09,886 INFO L425 ceAbstractionStarter]: For program point L13611-1(line 13611) no Hoare annotation was computed. [2018-11-18 14:15:09,886 INFO L425 ceAbstractionStarter]: For program point L13613(line 13613) no Hoare annotation was computed. [2018-11-18 14:15:09,886 INFO L425 ceAbstractionStarter]: For program point L13613-1(line 13613) no Hoare annotation was computed. [2018-11-18 14:15:09,886 INFO L425 ceAbstractionStarter]: For program point ldv_undef_int_nonpositiveENTRY(lines 13604 13617) no Hoare annotation was computed. [2018-11-18 14:15:09,886 INFO L425 ceAbstractionStarter]: For program point ldv_undef_int_nonpositiveFINAL(lines 13604 13617) no Hoare annotation was computed. [2018-11-18 14:15:09,886 INFO L425 ceAbstractionStarter]: For program point ldv_undef_int_nonpositiveEXIT(lines 13604 13617) no Hoare annotation was computed. [2018-11-18 14:15:09,886 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_alloc_irq__wrong_flagsENTRY(lines 16520 16534) the Hoare annotation is: true [2018-11-18 14:15:09,886 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_alloc_irq__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16527) no Hoare annotation was computed. [2018-11-18 14:15:09,886 INFO L425 ceAbstractionStarter]: For program point L16525-2(lines 16520 16534) no Hoare annotation was computed. [2018-11-18 14:15:09,886 INFO L425 ceAbstractionStarter]: For program point L16525(lines 16525 16531) no Hoare annotation was computed. [2018-11-18 14:15:09,886 INFO L425 ceAbstractionStarter]: For program point L16527(line 16527) no Hoare annotation was computed. [2018-11-18 14:15:09,887 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_alloc_irq__wrong_flagsEXIT(lines 16520 16534) no Hoare annotation was computed. [2018-11-18 14:15:09,887 INFO L421 ceAbstractionStarter]: At program point ldv_dispatch_register_12_2ENTRY(lines 9941 9955) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:09,887 INFO L421 ceAbstractionStarter]: At program point L9948(line 9948) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:09,887 INFO L425 ceAbstractionStarter]: For program point L9948-1(line 9948) no Hoare annotation was computed. [2018-11-18 14:15:09,887 INFO L425 ceAbstractionStarter]: For program point ldv_dispatch_register_12_2EXIT(lines 9941 9955) no Hoare annotation was computed. [2018-11-18 14:15:09,888 INFO L421 ceAbstractionStarter]: At program point L9951(line 9951) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:09,888 INFO L425 ceAbstractionStarter]: For program point ldv_dispatch_register_12_2FINAL(lines 9941 9955) no Hoare annotation was computed. [2018-11-18 14:15:09,888 INFO L425 ceAbstractionStarter]: For program point L15371-1(line 15371) no Hoare annotation was computed. [2018-11-18 14:15:09,888 INFO L425 ceAbstractionStarter]: For program point L15371(line 15371) no Hoare annotation was computed. [2018-11-18 14:15:09,888 INFO L425 ceAbstractionStarter]: For program point L15372(line 15372) no Hoare annotation was computed. [2018-11-18 14:15:09,888 INFO L425 ceAbstractionStarter]: For program point L15373(line 15373) no Hoare annotation was computed. [2018-11-18 14:15:09,888 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_deviceFINAL(lines 15365 15383) no Hoare annotation was computed. [2018-11-18 14:15:09,888 INFO L425 ceAbstractionStarter]: For program point L15375(lines 15375 15380) no Hoare annotation was computed. [2018-11-18 14:15:09,888 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_deviceENTRY(lines 15365 15383) no Hoare annotation was computed. [2018-11-18 14:15:09,888 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_deviceEXIT(lines 15365 15383) no Hoare annotation was computed. [2018-11-18 14:15:09,888 INFO L421 ceAbstractionStarter]: At program point L10973-1(line 10973) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 2)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 1 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:09,888 INFO L421 ceAbstractionStarter]: At program point L10973(line 10973) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 2)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:09,889 INFO L425 ceAbstractionStarter]: For program point ldv_spin_unlock_124EXIT(lines 10967 10978) no Hoare annotation was computed. [2018-11-18 14:15:09,889 INFO L421 ceAbstractionStarter]: At program point ldv_spin_unlock_124ENTRY(lines 10967 10978) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 2)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:09,889 INFO L425 ceAbstractionStarter]: For program point ldv_spin_unlock_124FINAL(lines 10967 10978) no Hoare annotation was computed. [2018-11-18 14:15:09,889 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_kernel_rcu_srcu__locked_at_exitENTRY(lines 15906 15920) the Hoare annotation is: true [2018-11-18 14:15:09,889 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_srcu__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15913) no Hoare annotation was computed. [2018-11-18 14:15:09,889 INFO L425 ceAbstractionStarter]: For program point L15911-2(lines 15906 15920) no Hoare annotation was computed. [2018-11-18 14:15:09,889 INFO L425 ceAbstractionStarter]: For program point L15911(lines 15911 15917) no Hoare annotation was computed. [2018-11-18 14:15:09,889 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_srcu__locked_at_exitEXIT(lines 15906 15920) no Hoare annotation was computed. [2018-11-18 14:15:09,889 INFO L425 ceAbstractionStarter]: For program point L15913(line 15913) no Hoare annotation was computed. [2018-11-18 14:15:09,889 INFO L425 ceAbstractionStarter]: For program point L7490-1(line 7490) no Hoare annotation was computed. [2018-11-18 14:15:09,889 INFO L425 ceAbstractionStarter]: For program point ipg_find_phyaddrFINAL(lines 7477 7508) no Hoare annotation was computed. [2018-11-18 14:15:09,889 INFO L428 ceAbstractionStarter]: At program point ipg_find_phyaddrENTRY(lines 7477 7508) the Hoare annotation is: true [2018-11-18 14:15:09,889 INFO L428 ceAbstractionStarter]: At program point L7499(lines 7484 7507) the Hoare annotation is: true [2018-11-18 14:15:09,889 INFO L428 ceAbstractionStarter]: At program point L7501(lines 7484 7507) the Hoare annotation is: true [2018-11-18 14:15:09,889 INFO L428 ceAbstractionStarter]: At program point L7490(line 7490) the Hoare annotation is: true [2018-11-18 14:15:09,889 INFO L425 ceAbstractionStarter]: For program point ipg_find_phyaddrEXIT(lines 7477 7508) no Hoare annotation was computed. [2018-11-18 14:15:09,889 INFO L425 ceAbstractionStarter]: For program point L7493(lines 7493 7497) no Hoare annotation was computed. [2018-11-18 14:15:09,889 INFO L428 ceAbstractionStarter]: At program point ldv_linux_usb_coherent_check_final_stateENTRY(lines 12954 12964) the Hoare annotation is: true [2018-11-18 14:15:09,889 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_coherent_check_final_stateFINAL(lines 12954 12964) no Hoare annotation was computed. [2018-11-18 14:15:09,889 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_coherent_check_final_stateEXIT(lines 12954 12964) no Hoare annotation was computed. [2018-11-18 14:15:09,889 INFO L428 ceAbstractionStarter]: At program point L7319(lines 7275 7331) the Hoare annotation is: true [2018-11-18 14:15:09,889 INFO L428 ceAbstractionStarter]: At program point L7321(lines 7275 7331) the Hoare annotation is: true [2018-11-18 14:15:09,889 INFO L425 ceAbstractionStarter]: For program point L7313(lines 7313 7317) no Hoare annotation was computed. [2018-11-18 14:15:09,890 INFO L425 ceAbstractionStarter]: For program point L7309-1(line 7309) no Hoare annotation was computed. [2018-11-18 14:15:09,890 INFO L428 ceAbstractionStarter]: At program point L7309(line 7309) the Hoare annotation is: true [2018-11-18 14:15:09,890 INFO L428 ceAbstractionStarter]: At program point L7326(line 7326) the Hoare annotation is: true [2018-11-18 14:15:09,890 INFO L425 ceAbstractionStarter]: For program point L7328-1(line 7328) no Hoare annotation was computed. [2018-11-18 14:15:09,890 INFO L428 ceAbstractionStarter]: At program point L7328(line 7328) the Hoare annotation is: true [2018-11-18 14:15:09,890 INFO L425 ceAbstractionStarter]: For program point mdio_writeFINAL(lines 7264 7332) no Hoare annotation was computed. [2018-11-18 14:15:09,890 INFO L425 ceAbstractionStarter]: For program point L7326-1(line 7326) no Hoare annotation was computed. [2018-11-18 14:15:09,890 INFO L428 ceAbstractionStarter]: At program point L7314(lines 7275 7331) the Hoare annotation is: true [2018-11-18 14:15:09,890 INFO L428 ceAbstractionStarter]: At program point L7312(lines 7275 7331) the Hoare annotation is: true [2018-11-18 14:15:09,890 INFO L425 ceAbstractionStarter]: For program point L7277-1(line 7277) no Hoare annotation was computed. [2018-11-18 14:15:09,890 INFO L428 ceAbstractionStarter]: At program point L7277(line 7277) the Hoare annotation is: true [2018-11-18 14:15:09,890 INFO L428 ceAbstractionStarter]: At program point mdio_writeENTRY(lines 7264 7332) the Hoare annotation is: true [2018-11-18 14:15:09,890 INFO L425 ceAbstractionStarter]: For program point mdio_writeEXIT(lines 7264 7332) no Hoare annotation was computed. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2018-11-18 14:15:11,357 INFO L421 ceAbstractionStarter]: At program point L9564(line 9564) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (< ipg_probe_~rc~6 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,357 INFO L425 ceAbstractionStarter]: For program point L9564-1(line 9564) no Hoare annotation was computed. [2018-11-18 14:15:11,357 INFO L421 ceAbstractionStarter]: At program point L9568(line 9568) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (< ipg_probe_~rc~6 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,364 INFO L425 ceAbstractionStarter]: For program point L9568-1(line 9568) no Hoare annotation was computed. [2018-11-18 14:15:11,365 INFO L421 ceAbstractionStarter]: At program point L9630(line 9630) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,365 INFO L421 ceAbstractionStarter]: At program point L9560(line 9560) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,369 INFO L425 ceAbstractionStarter]: For program point L9560-1(line 9560) no Hoare annotation was computed. [2018-11-18 14:15:11,369 INFO L425 ceAbstractionStarter]: For program point L9581(lines 9581 9586) no Hoare annotation was computed. [2018-11-18 14:15:11,369 INFO L421 ceAbstractionStarter]: At program point L9647(lines 9546 9673) the Hoare annotation is: (let ((.cse1 (= ~__ldv_in_interrupt_context~0 0)) (.cse0 (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|)) (.cse2 (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (.cse3 (< ipg_probe_~rc~6 0))) (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (and .cse0 .cse1 (= 1 ~ldv_linux_net_register_probe_state~0) .cse2 .cse3) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and .cse1 (and .cse0 .cse2 .cse3) (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) [2018-11-18 14:15:11,373 INFO L421 ceAbstractionStarter]: At program point L9635(line 9635) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,373 INFO L421 ceAbstractionStarter]: At program point L9635-1(line 9635) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,393 INFO L425 ceAbstractionStarter]: For program point ipg_probeEXIT(lines 9529 9674) no Hoare annotation was computed. [2018-11-18 14:15:11,393 INFO L421 ceAbstractionStarter]: At program point L9672(lines 9546 9673) the Hoare annotation is: (let ((.cse0 (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|)) (.cse1 (= ~__ldv_in_interrupt_context~0 0)) (.cse2 (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0))) (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (and .cse0 .cse1 (= 1 ~ldv_linux_net_register_probe_state~0) .cse2 (< ipg_probe_~rc~6 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) .cse0 .cse1 .cse2) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) [2018-11-18 14:15:11,394 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_srcu_check_final_stateEXIT(lines 12385 12395) no Hoare annotation was computed. [2018-11-18 14:15:11,399 INFO L428 ceAbstractionStarter]: At program point ldv_linux_kernel_rcu_srcu_check_final_stateENTRY(lines 12385 12395) the Hoare annotation is: true [2018-11-18 14:15:11,399 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_srcu_check_final_stateFINAL(lines 12385 12395) no Hoare annotation was computed. [2018-11-18 14:15:11,399 INFO L425 ceAbstractionStarter]: For program point L12058(line 12058) no Hoare annotation was computed. [2018-11-18 14:15:11,399 INFO L425 ceAbstractionStarter]: For program point L12059(line 12059) no Hoare annotation was computed. [2018-11-18 14:15:11,399 INFO L425 ceAbstractionStarter]: For program point L12053-1(line 12053) no Hoare annotation was computed. [2018-11-18 14:15:11,399 INFO L425 ceAbstractionStarter]: For program point L12053(line 12053) no Hoare annotation was computed. [2018-11-18 14:15:11,399 INFO L425 ceAbstractionStarter]: For program point L12051-1(lines 12051 12066) no Hoare annotation was computed. [2018-11-18 14:15:11,399 INFO L425 ceAbstractionStarter]: For program point L12051(lines 12051 12066) no Hoare annotation was computed. [2018-11-18 14:15:11,399 INFO L425 ceAbstractionStarter]: For program point L12056(lines 12056 12063) no Hoare annotation was computed. [2018-11-18 14:15:11,399 INFO L425 ceAbstractionStarter]: For program point L12058-1(line 12058) no Hoare annotation was computed. [2018-11-18 14:15:11,399 INFO L425 ceAbstractionStarter]: For program point ldv_linux_fs_char_dev_register_chrdevFINAL(lines 12043 12069) no Hoare annotation was computed. [2018-11-18 14:15:11,400 INFO L425 ceAbstractionStarter]: For program point ldv_linux_fs_char_dev_register_chrdevENTRY(lines 12043 12069) no Hoare annotation was computed. [2018-11-18 14:15:11,400 INFO L425 ceAbstractionStarter]: For program point L12049-1(line 12049) no Hoare annotation was computed. [2018-11-18 14:15:11,400 INFO L425 ceAbstractionStarter]: For program point L12049(line 12049) no Hoare annotation was computed. [2018-11-18 14:15:11,400 INFO L425 ceAbstractionStarter]: For program point ldv_linux_fs_char_dev_register_chrdevEXIT(lines 12043 12069) no Hoare annotation was computed. [2018-11-18 14:15:11,400 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_sock_past_lock_sock_nestedENTRY(lines 12855 12863) no Hoare annotation was computed. [2018-11-18 14:15:11,400 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_sock_past_lock_sock_nestedEXIT(lines 12855 12863) no Hoare annotation was computed. [2018-11-18 14:15:11,400 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_sock_past_lock_sock_nestedFINAL(lines 12855 12863) no Hoare annotation was computed. [2018-11-18 14:15:11,400 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_dataEXIT(lines 14961 14972) no Hoare annotation was computed. [2018-11-18 14:15:11,400 INFO L425 ceAbstractionStarter]: For program point L14967(line 14967) no Hoare annotation was computed. [2018-11-18 14:15:11,400 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_dataFINAL(lines 14961 14972) no Hoare annotation was computed. [2018-11-18 14:15:11,400 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_dataENTRY(lines 14961 14972) no Hoare annotation was computed. [2018-11-18 14:15:11,400 INFO L425 ceAbstractionStarter]: For program point L8095(lines 8095 8099) no Hoare annotation was computed. [2018-11-18 14:15:11,400 INFO L428 ceAbstractionStarter]: At program point L8090(line 8090) the Hoare annotation is: true [2018-11-18 14:15:11,400 INFO L425 ceAbstractionStarter]: For program point L8093-1(line 8093) no Hoare annotation was computed. [2018-11-18 14:15:11,420 INFO L428 ceAbstractionStarter]: At program point L8093(line 8093) the Hoare annotation is: true [2018-11-18 14:15:11,420 INFO L425 ceAbstractionStarter]: For program point L8095-2(lines 8088 8141) no Hoare annotation was computed. [2018-11-18 14:15:11,420 INFO L425 ceAbstractionStarter]: For program point L8090-1(line 8090) no Hoare annotation was computed. [2018-11-18 14:15:11,420 INFO L425 ceAbstractionStarter]: For program point ipg_nic_get_statsEXIT(lines 8062 8142) no Hoare annotation was computed. [2018-11-18 14:15:11,420 INFO L428 ceAbstractionStarter]: At program point ipg_nic_get_statsENTRY(lines 8062 8142) the Hoare annotation is: true [2018-11-18 14:15:11,420 INFO L425 ceAbstractionStarter]: For program point ipg_nic_get_statsFINAL(lines 8062 8142) no Hoare annotation was computed. [2018-11-18 14:15:11,420 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_rwlock_write_lockEXIT(lines 12189 12200) no Hoare annotation was computed. [2018-11-18 14:15:11,420 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_rwlock_write_lockENTRY(lines 12189 12200) no Hoare annotation was computed. [2018-11-18 14:15:11,420 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_rwlock_write_lockFINAL(lines 12189 12200) no Hoare annotation was computed. [2018-11-18 14:15:11,420 INFO L425 ceAbstractionStarter]: For program point L12195(line 12195) no Hoare annotation was computed. [2018-11-18 14:15:11,420 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_structENTRY(lines 14345 14357) no Hoare annotation was computed. [2018-11-18 14:15:11,421 INFO L425 ceAbstractionStarter]: For program point L14351(line 14351) no Hoare annotation was computed. [2018-11-18 14:15:11,421 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_structEXIT(lines 14345 14357) no Hoare annotation was computed. [2018-11-18 14:15:11,421 INFO L425 ceAbstractionStarter]: For program point L14352(line 14352) no Hoare annotation was computed. [2018-11-18 14:15:11,421 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_structFINAL(lines 14345 14357) no Hoare annotation was computed. [2018-11-18 14:15:11,421 INFO L425 ceAbstractionStarter]: For program point L15757-2(lines 15752 15766) no Hoare annotation was computed. [2018-11-18 14:15:11,421 INFO L425 ceAbstractionStarter]: For program point L15757(lines 15757 15763) no Hoare annotation was computed. [2018-11-18 14:15:11,421 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_lib_idr__destroyed_before_usageErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15759) no Hoare annotation was computed. [2018-11-18 14:15:11,421 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_lib_idr__destroyed_before_usageENTRY(lines 15752 15766) no Hoare annotation was computed. [2018-11-18 14:15:11,421 INFO L425 ceAbstractionStarter]: For program point L15759(line 15759) no Hoare annotation was computed. [2018-11-18 14:15:11,421 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_lib_idr__destroyed_before_usageEXIT(lines 15752 15766) no Hoare annotation was computed. [2018-11-18 14:15:11,421 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_register_check_return_value_probeFINAL(lines 12747 12764) no Hoare annotation was computed. [2018-11-18 14:15:11,421 INFO L421 ceAbstractionStarter]: At program point L12752-1(lines 12752 12758) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse20 (not (= ldv_linux_net_register_check_return_value_probe_~retval 0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse8 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse9 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse28 (not (= |old(~ldv_linux_net_register_probe_state~0)| 0))) (.cse10 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse11 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse12 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse13 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse14 (not (= ~locksocknumber~0 0))) (.cse15 (= |ldv_linux_net_register_check_return_value_probe_#in~retval| 0)) (.cse16 (not (= 0 ~__ldv_in_interrupt_context~0))) (.cse17 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse18 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse19 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse21 (not (= 0 ~rtnllocknumber~0))) (.cse22 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse23 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse24 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse25 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse26 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse27 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= |old(~ldv_linux_net_register_probe_state~0)| 1)) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 (and .cse20 (= 1 ~ldv_linux_net_register_probe_state~0)) .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (or (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse28 .cse10 .cse11 .cse12 .cse13 .cse14 .cse16 .cse17 .cse18 .cse19 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse20 .cse5 .cse6 .cse7 .cse8 .cse9 .cse28 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27))) [2018-11-18 14:15:11,458 INFO L425 ceAbstractionStarter]: For program point L12752(lines 12752 12758) no Hoare annotation was computed. [2018-11-18 14:15:11,459 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_register_check_return_value_probeEXIT(lines 12747 12764) no Hoare annotation was computed. [2018-11-18 14:15:11,459 INFO L421 ceAbstractionStarter]: At program point L12754(line 12754) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse8 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse9 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse11 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse12 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse13 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse14 (not (= ~locksocknumber~0 0))) (.cse15 (not (= 0 ~__ldv_in_interrupt_context~0))) (.cse16 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse17 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse18 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse19 (not (= 0 ~rtnllocknumber~0))) (.cse20 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse21 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse22 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse23 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse24 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse25 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= |old(~ldv_linux_net_register_probe_state~0)| 1)) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (= |ldv_linux_net_register_check_return_value_probe_#in~retval| 0) .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 (and (not (= ldv_linux_net_register_check_return_value_probe_~retval 0)) (= 1 ~ldv_linux_net_register_probe_state~0)) .cse21 .cse22 .cse23 .cse24 .cse25))) [2018-11-18 14:15:11,498 INFO L421 ceAbstractionStarter]: At program point ldv_linux_net_register_check_return_value_probeENTRY(lines 12747 12764) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse8 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse9 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse11 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse12 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse13 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse14 (not (= ~locksocknumber~0 0))) (.cse15 (not (= 0 ~__ldv_in_interrupt_context~0))) (.cse16 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse17 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse18 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse19 (not (= 0 ~rtnllocknumber~0))) (.cse20 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse21 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse22 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse23 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse24 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse25 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) .cse8 .cse9 (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= |old(~ldv_linux_net_register_probe_state~0)| 1)) .cse8 .cse9 .cse10 .cse11 (= 1 ~ldv_linux_net_register_probe_state~0) .cse12 .cse13 .cse14 (= |ldv_linux_net_register_check_return_value_probe_#in~retval| 0) .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25))) [2018-11-18 14:15:11,536 INFO L425 ceAbstractionStarter]: For program point ipg_nic_rxrestoreEXIT(lines 8143 8189) no Hoare annotation was computed. [2018-11-18 14:15:11,536 INFO L428 ceAbstractionStarter]: At program point L8154(line 8154) the Hoare annotation is: true [2018-11-18 14:15:11,536 INFO L428 ceAbstractionStarter]: At program point ipg_nic_rxrestoreENTRY(lines 8143 8189) the Hoare annotation is: true [2018-11-18 14:15:11,536 INFO L425 ceAbstractionStarter]: For program point L8154-1(line 8154) no Hoare annotation was computed. [2018-11-18 14:15:11,536 INFO L428 ceAbstractionStarter]: At program point L8185(lines 8152 8188) the Hoare annotation is: true [2018-11-18 14:15:11,536 INFO L428 ceAbstractionStarter]: At program point L8179(lines 8152 8188) the Hoare annotation is: true [2018-11-18 14:15:11,536 INFO L428 ceAbstractionStarter]: At program point L8181(lines 8152 8188) the Hoare annotation is: true [2018-11-18 14:15:11,536 INFO L428 ceAbstractionStarter]: At program point L8177(lines 8152 8188) the Hoare annotation is: true [2018-11-18 14:15:11,536 INFO L425 ceAbstractionStarter]: For program point L8171(lines 8171 8175) no Hoare annotation was computed. [2018-11-18 14:15:11,536 INFO L425 ceAbstractionStarter]: For program point ipg_nic_rxrestoreFINAL(lines 8143 8189) no Hoare annotation was computed. [2018-11-18 14:15:11,536 INFO L425 ceAbstractionStarter]: For program point L8169-1(line 8169) no Hoare annotation was computed. [2018-11-18 14:15:11,536 INFO L428 ceAbstractionStarter]: At program point L8169(line 8169) the Hoare annotation is: true [2018-11-18 14:15:11,537 INFO L425 ceAbstractionStarter]: For program point L8163(lines 8163 8167) no Hoare annotation was computed. [2018-11-18 14:15:11,547 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitEXIT(lines 16842 16856) no Hoare annotation was computed. [2018-11-18 14:15:11,547 INFO L425 ceAbstractionStarter]: For program point L16847-2(lines 16842 16856) no Hoare annotation was computed. [2018-11-18 14:15:11,547 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitENTRY(lines 16842 16856) no Hoare annotation was computed. [2018-11-18 14:15:11,547 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16849) no Hoare annotation was computed. [2018-11-18 14:15:11,547 INFO L425 ceAbstractionStarter]: For program point L16847(lines 16847 16853) no Hoare annotation was computed. [2018-11-18 14:15:11,547 INFO L425 ceAbstractionStarter]: For program point L16849(line 16849) no Hoare annotation was computed. [2018-11-18 14:15:11,547 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_deviceENTRY(lines 14312 14330) no Hoare annotation was computed. [2018-11-18 14:15:11,547 INFO L425 ceAbstractionStarter]: For program point L14318-1(line 14318) no Hoare annotation was computed. [2018-11-18 14:15:11,547 INFO L425 ceAbstractionStarter]: For program point L14319(line 14319) no Hoare annotation was computed. [2018-11-18 14:15:11,547 INFO L425 ceAbstractionStarter]: For program point L14318(line 14318) no Hoare annotation was computed. [2018-11-18 14:15:11,547 INFO L425 ceAbstractionStarter]: For program point L14320(line 14320) no Hoare annotation was computed. [2018-11-18 14:15:11,547 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_deviceEXIT(lines 14312 14330) no Hoare annotation was computed. [2018-11-18 14:15:11,547 INFO L425 ceAbstractionStarter]: For program point L14322(lines 14322 14327) no Hoare annotation was computed. [2018-11-18 14:15:11,547 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_deviceFINAL(lines 14312 14330) no Hoare annotation was computed. [2018-11-18 14:15:11,547 INFO L428 ceAbstractionStarter]: At program point L10141(line 10141) the Hoare annotation is: true [2018-11-18 14:15:11,548 INFO L421 ceAbstractionStarter]: At program point ldv_entry_EMGentry_13ENTRY(lines 10124 10167) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,551 INFO L421 ceAbstractionStarter]: At program point L10135(line 10135) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,551 INFO L425 ceAbstractionStarter]: For program point L10135-1(line 10135) no Hoare annotation was computed. [2018-11-18 14:15:11,551 INFO L428 ceAbstractionStarter]: At program point L10160(line 10160) the Hoare annotation is: true [2018-11-18 14:15:11,551 INFO L421 ceAbstractionStarter]: At program point L10150-1(lines 10150 10157) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,558 INFO L425 ceAbstractionStarter]: For program point L10148(line 10148) no Hoare annotation was computed. [2018-11-18 14:15:11,559 INFO L425 ceAbstractionStarter]: For program point ldv_entry_EMGentry_13EXIT(lines 10124 10167) no Hoare annotation was computed. [2018-11-18 14:15:11,559 INFO L421 ceAbstractionStarter]: At program point L10152(line 10152) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,559 INFO L421 ceAbstractionStarter]: At program point L10152-1(line 10152) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,573 INFO L425 ceAbstractionStarter]: For program point L10150(lines 10150 10157) no Hoare annotation was computed. [2018-11-18 14:15:11,573 INFO L421 ceAbstractionStarter]: At program point L10140(line 10140) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,573 INFO L421 ceAbstractionStarter]: At program point L10140-1(line 10140) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,579 INFO L425 ceAbstractionStarter]: For program point L10138(lines 10138 10164) no Hoare annotation was computed. [2018-11-18 14:15:11,579 INFO L425 ceAbstractionStarter]: For program point L10134-1(line 10134) no Hoare annotation was computed. [2018-11-18 14:15:11,579 INFO L421 ceAbstractionStarter]: At program point L10136(line 10136) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,579 INFO L425 ceAbstractionStarter]: For program point L10136-1(line 10136) no Hoare annotation was computed. [2018-11-18 14:15:11,579 INFO L421 ceAbstractionStarter]: At program point L10134(line 10134) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,588 INFO L425 ceAbstractionStarter]: For program point ldv_entry_EMGentry_13FINAL(lines 10124 10167) no Hoare annotation was computed. [2018-11-18 14:15:11,588 INFO L421 ceAbstractionStarter]: At program point L10159(line 10159) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,588 INFO L421 ceAbstractionStarter]: At program point L10147(line 10147) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,607 INFO L421 ceAbstractionStarter]: At program point L10147-1(line 10147) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,607 INFO L425 ceAbstractionStarter]: For program point L16267(line 16267) no Hoare annotation was computed. [2018-11-18 14:15:11,607 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16267) no Hoare annotation was computed. [2018-11-18 14:15:11,607 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_dev__probe_failedENTRY(lines 16260 16274) no Hoare annotation was computed. [2018-11-18 14:15:11,614 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_dev__probe_failedEXIT(lines 16260 16274) no Hoare annotation was computed. [2018-11-18 14:15:11,614 INFO L425 ceAbstractionStarter]: For program point L16265-2(lines 16260 16274) no Hoare annotation was computed. [2018-11-18 14:15:11,614 INFO L425 ceAbstractionStarter]: For program point L16265(lines 16265 16271) no Hoare annotation was computed. [2018-11-18 14:15:11,614 INFO L425 ceAbstractionStarter]: For program point L8801(lines 8801 8807) no Hoare annotation was computed. [2018-11-18 14:15:11,614 INFO L425 ceAbstractionStarter]: For program point L8801-2(lines 8759 8872) no Hoare annotation was computed. [2018-11-18 14:15:11,614 INFO L421 ceAbstractionStarter]: At program point L8863(lines 8759 8872) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,614 INFO L421 ceAbstractionStarter]: At program point L8830(line 8830) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,620 INFO L421 ceAbstractionStarter]: At program point L8851(line 8851) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,621 INFO L425 ceAbstractionStarter]: For program point L8851-1(line 8851) no Hoare annotation was computed. [2018-11-18 14:15:11,621 INFO L425 ceAbstractionStarter]: For program point L8835-1(lines 8759 8872) no Hoare annotation was computed. [2018-11-18 14:15:11,621 INFO L425 ceAbstractionStarter]: For program point L8794(line 8794) no Hoare annotation was computed. [2018-11-18 14:15:11,621 INFO L421 ceAbstractionStarter]: At program point L8769(line 8769) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,626 INFO L425 ceAbstractionStarter]: For program point L8769-1(line 8769) no Hoare annotation was computed. [2018-11-18 14:15:11,626 INFO L421 ceAbstractionStarter]: At program point L8786(line 8786) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,626 INFO L421 ceAbstractionStarter]: At program point L8823(line 8823) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,630 INFO L421 ceAbstractionStarter]: At program point L8844(line 8844) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,631 INFO L421 ceAbstractionStarter]: At program point L8811(line 8811) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,673 INFO L425 ceAbstractionStarter]: For program point L8844-1(line 8844) no Hoare annotation was computed. [2018-11-18 14:15:11,673 INFO L425 ceAbstractionStarter]: For program point L8811-1(line 8811) no Hoare annotation was computed. [2018-11-18 14:15:11,673 INFO L425 ceAbstractionStarter]: For program point L8786-1(line 8786) no Hoare annotation was computed. [2018-11-18 14:15:11,673 INFO L421 ceAbstractionStarter]: At program point L8815(line 8815) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,673 INFO L425 ceAbstractionStarter]: For program point L8815-1(line 8815) no Hoare annotation was computed. [2018-11-18 14:15:11,673 INFO L425 ceAbstractionStarter]: For program point L8869(line 8869) no Hoare annotation was computed. [2018-11-18 14:15:11,673 INFO L421 ceAbstractionStarter]: At program point L8803(line 8803) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,711 INFO L425 ceAbstractionStarter]: For program point L8803-1(line 8803) no Hoare annotation was computed. [2018-11-18 14:15:11,711 INFO L425 ceAbstractionStarter]: For program point L8828(lines 8759 8872) no Hoare annotation was computed. [2018-11-18 14:15:11,711 INFO L421 ceAbstractionStarter]: At program point L8762(line 8762) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,711 INFO L425 ceAbstractionStarter]: For program point L8853(lines 8853 8859) no Hoare annotation was computed. [2018-11-18 14:15:11,711 INFO L425 ceAbstractionStarter]: For program point L8762-1(line 8762) no Hoare annotation was computed. [2018-11-18 14:15:11,711 INFO L425 ceAbstractionStarter]: For program point ipg_interrupt_handlerEXIT(lines 8745 8873) no Hoare annotation was computed. [2018-11-18 14:15:11,711 INFO L425 ceAbstractionStarter]: For program point L8779(lines 8779 8783) no Hoare annotation was computed. [2018-11-18 14:15:11,715 INFO L421 ceAbstractionStarter]: At program point ipg_interrupt_handlerENTRY(lines 8745 8873) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,715 INFO L425 ceAbstractionStarter]: For program point ipg_interrupt_handlerFINAL(lines 8745 8873) no Hoare annotation was computed. [2018-11-18 14:15:11,715 INFO L421 ceAbstractionStarter]: At program point L8837(line 8837) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,715 INFO L425 ceAbstractionStarter]: For program point L8837-1(line 8837) no Hoare annotation was computed. [2018-11-18 14:15:11,716 INFO L425 ceAbstractionStarter]: For program point L8808(lines 8759 8872) no Hoare annotation was computed. [2018-11-18 14:15:11,716 INFO L425 ceAbstractionStarter]: For program point L8775(line 8775) no Hoare annotation was computed. [2018-11-18 14:15:11,716 INFO L421 ceAbstractionStarter]: At program point L8767-2(lines 8767 8773) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,718 INFO L425 ceAbstractionStarter]: For program point L8796(lines 8796 8800) no Hoare annotation was computed. [2018-11-18 14:15:11,718 INFO L425 ceAbstractionStarter]: For program point L8767(lines 8767 8773) no Hoare annotation was computed. [2018-11-18 14:15:11,718 INFO L425 ceAbstractionStarter]: For program point L8821(lines 8759 8872) no Hoare annotation was computed. [2018-11-18 14:15:11,718 INFO L425 ceAbstractionStarter]: For program point L8788(lines 8788 8792) no Hoare annotation was computed. [2018-11-18 14:15:11,718 INFO L421 ceAbstractionStarter]: At program point L8788-2(lines 8788 8792) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,718 INFO L421 ceAbstractionStarter]: At program point L8867(lines 8759 8872) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,736 INFO L425 ceAbstractionStarter]: For program point L8809(lines 8809 8817) no Hoare annotation was computed. [2018-11-18 14:15:11,736 INFO L425 ceAbstractionStarter]: For program point L8842-1(lines 8759 8872) no Hoare annotation was computed. [2018-11-18 14:15:11,736 INFO L425 ceAbstractionStarter]: For program point L13402(line 13402) no Hoare annotation was computed. [2018-11-18 14:15:11,736 INFO L425 ceAbstractionStarter]: For program point L13406-1(line 13406) no Hoare annotation was computed. [2018-11-18 14:15:11,736 INFO L425 ceAbstractionStarter]: For program point L13404(lines 13404 13415) no Hoare annotation was computed. [2018-11-18 14:15:11,736 INFO L425 ceAbstractionStarter]: For program point L13408-1(line 13408) no Hoare annotation was computed. [2018-11-18 14:15:11,736 INFO L425 ceAbstractionStarter]: For program point L13406(line 13406) no Hoare annotation was computed. [2018-11-18 14:15:11,736 INFO L425 ceAbstractionStarter]: For program point L13409(line 13409) no Hoare annotation was computed. [2018-11-18 14:15:11,736 INFO L425 ceAbstractionStarter]: For program point L13410-1(line 13410) no Hoare annotation was computed. [2018-11-18 14:15:11,736 INFO L425 ceAbstractionStarter]: For program point L13408(line 13408) no Hoare annotation was computed. [2018-11-18 14:15:11,736 INFO L425 ceAbstractionStarter]: For program point ldv_callocENTRY(lines 13393 13417) no Hoare annotation was computed. [2018-11-18 14:15:11,737 INFO L425 ceAbstractionStarter]: For program point L13402-1(line 13402) no Hoare annotation was computed. [2018-11-18 14:15:11,737 INFO L425 ceAbstractionStarter]: For program point ldv_callocFINAL(lines 13393 13417) no Hoare annotation was computed. [2018-11-18 14:15:11,737 INFO L425 ceAbstractionStarter]: For program point ldv_callocEXIT(lines 13393 13417) no Hoare annotation was computed. [2018-11-18 14:15:11,737 INFO L425 ceAbstractionStarter]: For program point L13410(line 13410) no Hoare annotation was computed. [2018-11-18 14:15:11,737 INFO L425 ceAbstractionStarter]: For program point ldv_calloc_unknown_sizeFINAL(lines 13499 13524) no Hoare annotation was computed. [2018-11-18 14:15:11,737 INFO L425 ceAbstractionStarter]: For program point ldv_calloc_unknown_sizeEXIT(lines 13499 13524) no Hoare annotation was computed. [2018-11-18 14:15:11,737 INFO L425 ceAbstractionStarter]: For program point L13515(line 13515) no Hoare annotation was computed. [2018-11-18 14:15:11,762 INFO L425 ceAbstractionStarter]: For program point L13514(line 13514) no Hoare annotation was computed. [2018-11-18 14:15:11,762 INFO L425 ceAbstractionStarter]: For program point L13515-1(line 13515) no Hoare annotation was computed. [2018-11-18 14:15:11,762 INFO L425 ceAbstractionStarter]: For program point L13517(line 13517) no Hoare annotation was computed. [2018-11-18 14:15:11,762 INFO L425 ceAbstractionStarter]: For program point L13516(line 13516) no Hoare annotation was computed. [2018-11-18 14:15:11,762 INFO L425 ceAbstractionStarter]: For program point L13517-1(line 13517) no Hoare annotation was computed. [2018-11-18 14:15:11,762 INFO L425 ceAbstractionStarter]: For program point ldv_calloc_unknown_sizeENTRY(lines 13499 13524) no Hoare annotation was computed. [2018-11-18 14:15:11,762 INFO L425 ceAbstractionStarter]: For program point L13508-1(line 13508) no Hoare annotation was computed. [2018-11-18 14:15:11,762 INFO L425 ceAbstractionStarter]: For program point L13508(line 13508) no Hoare annotation was computed. [2018-11-18 14:15:11,762 INFO L425 ceAbstractionStarter]: For program point L13510(lines 13510 13522) no Hoare annotation was computed. [2018-11-18 14:15:11,762 INFO L425 ceAbstractionStarter]: For program point L13514-1(line 13514) no Hoare annotation was computed. [2018-11-18 14:15:11,763 INFO L421 ceAbstractionStarter]: At program point L10779(line 10779) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,763 INFO L425 ceAbstractionStarter]: For program point ldv_register_netdevEXIT(lines 10751 10791) no Hoare annotation was computed. [2018-11-18 14:15:11,763 INFO L425 ceAbstractionStarter]: For program point L10765(lines 10765 10786) no Hoare annotation was computed. [2018-11-18 14:15:11,763 INFO L425 ceAbstractionStarter]: For program point L10763-1(line 10763) no Hoare annotation was computed. [2018-11-18 14:15:11,763 INFO L421 ceAbstractionStarter]: At program point L10763(line 10763) the Hoare annotation is: (let ((.cse0 (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|)) (.cse1 (= ~__ldv_in_interrupt_context~0 0)) (.cse2 (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0))) (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (and .cse0 .cse1 (<= (+ ldv_register_netdev_~ldv_8_ret_default~0 1) 0) (= 1 ~ldv_linux_net_register_probe_state~0) .cse2) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (and (= ldv_register_netdev_~ldv_8_ret_default~0 0) (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) .cse0 .cse1 .cse2) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) [2018-11-18 14:15:11,772 INFO L421 ceAbstractionStarter]: At program point ldv_register_netdevENTRY(lines 10751 10791) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,772 INFO L425 ceAbstractionStarter]: For program point L10767-1(line 10767) no Hoare annotation was computed. [2018-11-18 14:15:11,781 INFO L421 ceAbstractionStarter]: At program point L10767(line 10767) the Hoare annotation is: (let ((.cse0 (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|)) (.cse1 (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0))) (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (and .cse0 (<= (+ ldv_register_netdev_~ldv_8_ret_default~0 1) 0) (= 1 ~ldv_linux_net_register_probe_state~0) .cse1) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (and (= ldv_register_netdev_~ldv_8_ret_default~0 0) (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) .cse0 (= ~__ldv_in_interrupt_context~0 0) .cse1) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) [2018-11-18 14:15:11,782 INFO L425 ceAbstractionStarter]: For program point L10761-1(line 10761) no Hoare annotation was computed. [2018-11-18 14:15:11,782 INFO L421 ceAbstractionStarter]: At program point L10761(line 10761) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ldv_register_netdev_~ldv_8_ret_default~0 0))) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,789 INFO L421 ceAbstractionStarter]: At program point L10784(line 10784) the Hoare annotation is: (let ((.cse0 (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|)) (.cse1 (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0))) (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (and (= ldv_register_netdev_~ldv_8_ret_default~0 0) (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) .cse0 .cse1) (and .cse0 (= ~__ldv_in_interrupt_context~0 0) (<= (+ ldv_register_netdev_~ldv_8_ret_default~0 1) 0) (= 1 ~ldv_linux_net_register_probe_state~0) .cse1) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) [2018-11-18 14:15:11,789 INFO L425 ceAbstractionStarter]: For program point ldv_register_netdevFINAL(lines 10751 10791) no Hoare annotation was computed. [2018-11-18 14:15:11,800 INFO L425 ceAbstractionStarter]: For program point L10784-1(lines 10765 10786) no Hoare annotation was computed. [2018-11-18 14:15:11,800 INFO L425 ceAbstractionStarter]: For program point L10772(lines 10772 10781) no Hoare annotation was computed. [2018-11-18 14:15:11,800 INFO L421 ceAbstractionStarter]: At program point L10774-1(line 10774) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (and (= ldv_register_netdev_~ldv_8_ret_default~0 0) (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,800 INFO L421 ceAbstractionStarter]: At program point L10770(line 10770) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,805 INFO L421 ceAbstractionStarter]: At program point L10774(line 10774) the Hoare annotation is: (let ((.cse0 (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|)) (.cse1 (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0))) (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) .cse0 (= ~__ldv_in_interrupt_context~0 0) .cse1) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (and .cse0 (<= (+ ldv_register_netdev_~ldv_8_ret_default~0 1) 0) .cse1) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) [2018-11-18 14:15:11,805 INFO L421 ceAbstractionStarter]: At program point L10768(lines 10768 10769) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (and (= ldv_register_netdev_~ldv_8_ret_default~0 0) (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,811 INFO L425 ceAbstractionStarter]: For program point L10770-1(line 10770) no Hoare annotation was computed. [2018-11-18 14:15:11,811 INFO L425 ceAbstractionStarter]: For program point L10768-1(lines 10768 10769) no Hoare annotation was computed. [2018-11-18 14:15:11,812 INFO L421 ceAbstractionStarter]: At program point L10267(line 10267) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,812 INFO L421 ceAbstractionStarter]: At program point L10242-1(lines 10242 10252) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,825 INFO L421 ceAbstractionStarter]: At program point L10257(line 10257) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)) (and (not (= 0 (mod ~__ldv_in_interrupt_context~0 256))) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|))) [2018-11-18 14:15:11,825 INFO L421 ceAbstractionStarter]: At program point L10257-1(line 10257) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,833 INFO L425 ceAbstractionStarter]: For program point L10255(lines 10255 10256) no Hoare annotation was computed. [2018-11-18 14:15:11,833 INFO L421 ceAbstractionStarter]: At program point L10274(line 10274) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,833 INFO L425 ceAbstractionStarter]: For program point L10274-1(lines 10230 10280) no Hoare annotation was computed. [2018-11-18 14:15:11,833 INFO L425 ceAbstractionStarter]: For program point L10262-1(lines 10260 10272) no Hoare annotation was computed. [2018-11-18 14:15:11,833 INFO L425 ceAbstractionStarter]: For program point L10260(lines 10260 10276) no Hoare annotation was computed. [2018-11-18 14:15:11,833 INFO L425 ceAbstractionStarter]: For program point L10258(line 10258) no Hoare annotation was computed. [2018-11-18 14:15:11,838 INFO L421 ceAbstractionStarter]: At program point L10262(line 10262) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,838 INFO L421 ceAbstractionStarter]: At program point L10254(line 10254) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)) (and (not (= 0 (mod ~__ldv_in_interrupt_context~0 256))) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|))) [2018-11-18 14:15:11,838 INFO L425 ceAbstractionStarter]: For program point ldv_interrupt_interrupt_instance_0EXIT(lines 10230 10280) no Hoare annotation was computed. [2018-11-18 14:15:11,838 INFO L425 ceAbstractionStarter]: For program point L10242(lines 10242 10252) no Hoare annotation was computed. [2018-11-18 14:15:11,838 INFO L421 ceAbstractionStarter]: At program point L10248(line 10248) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,841 INFO L421 ceAbstractionStarter]: At program point ldv_interrupt_interrupt_instance_0ENTRY(lines 10230 10280) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,842 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_ipg_nic_privateEXIT(lines 14813 14825) no Hoare annotation was computed. [2018-11-18 14:15:11,842 INFO L421 ceAbstractionStarter]: At program point ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_ipg_nic_privateENTRY(lines 14813 14825) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse26 (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|)) (.cse8 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse9 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse11 (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 2))) (.cse12 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse13 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse14 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse15 (not (= ~locksocknumber~0 0))) (.cse16 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse17 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse18 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse19 (not (= 0 ~rtnllocknumber~0))) (.cse20 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse21 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse22 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse23 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse24 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse25 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse26 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (= 0 (mod ~__ldv_in_interrupt_context~0 256)) .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25))) [2018-11-18 14:15:11,854 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_ipg_nic_privateFINAL(lines 14813 14825) no Hoare annotation was computed. [2018-11-18 14:15:11,854 INFO L421 ceAbstractionStarter]: At program point L14819(line 14819) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse26 (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|)) (.cse8 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse9 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse11 (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 2))) (.cse12 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse13 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse14 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse15 (not (= ~locksocknumber~0 0))) (.cse16 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse17 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse18 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse19 (not (= 0 ~rtnllocknumber~0))) (.cse20 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse21 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse22 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse23 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse24 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse25 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse26 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (= 0 (mod ~__ldv_in_interrupt_context~0 256)) .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25))) [2018-11-18 14:15:11,868 INFO L425 ceAbstractionStarter]: For program point L14820(line 14820) no Hoare annotation was computed. [2018-11-18 14:15:11,868 INFO L428 ceAbstractionStarter]: At program point dma_map_single_attrsENTRY(lines 6548 6586) the Hoare annotation is: true [2018-11-18 14:15:11,868 INFO L425 ceAbstractionStarter]: For program point L6561-1(line 6561) no Hoare annotation was computed. [2018-11-18 14:15:11,869 INFO L421 ceAbstractionStarter]: At program point L6561(line 6561) the Hoare annotation is: (let ((.cse16 (= 0 (mod ~__ldv_in_interrupt_context~0 256))) (.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse8 (= |dma_map_single_attrs_#in~dir| dma_map_single_attrs_~dir)) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse9 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse11 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse12 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse13 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse14 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse15 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse17 (not (= ~locksocknumber~0 0))) (.cse18 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse19 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse20 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse21 (not (= 0 ~rtnllocknumber~0))) (.cse22 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse23 (< 2 (mod |dma_map_single_attrs_#in~dir| 4294967296))) (.cse24 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse25 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse26 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse27 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse28 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 2)) .cse13 .cse14 .cse15 .cse16 .cse17 .cse8 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28) (or .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse17 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28))) [2018-11-18 14:15:11,879 INFO L425 ceAbstractionStarter]: For program point dma_map_single_attrsEXIT(lines 6548 6586) no Hoare annotation was computed. [2018-11-18 14:15:11,880 INFO L425 ceAbstractionStarter]: For program point dma_map_single_attrsFINAL(lines 6548 6586) no Hoare annotation was computed. [2018-11-18 14:15:11,880 INFO L421 ceAbstractionStarter]: At program point L6578(lines 6578 6579) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse8 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse9 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse11 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse28 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse12 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse13 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse14 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse15 (= 0 (mod ~__ldv_in_interrupt_context~0 256))) (.cse16 (not (= ~locksocknumber~0 0))) (.cse17 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse18 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse19 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse20 (not (= 0 ~rtnllocknumber~0))) (.cse7 (and (= 0 dma_map_single_attrs_~tmp___1~0) (= 1 dma_map_single_attrs_~tmp___0~2) (= |dma_map_single_attrs_#in~dir| dma_map_single_attrs_~dir))) (.cse21 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse22 (< 2 (mod |dma_map_single_attrs_#in~dir| 4294967296))) (.cse23 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse24 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse25 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse26 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse27 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 2)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10 .cse7 .cse11 .cse28 .cse12 .cse13 .cse14 .cse16 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse8 .cse9 .cse10 .cse11 .cse28 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse7 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27))) [2018-11-18 14:15:11,893 INFO L425 ceAbstractionStarter]: For program point L6578-1(lines 6578 6579) no Hoare annotation was computed. [2018-11-18 14:15:11,893 INFO L425 ceAbstractionStarter]: For program point L6567(lines 6567 6575) no Hoare annotation was computed. [2018-11-18 14:15:11,893 INFO L421 ceAbstractionStarter]: At program point L6563-1(line 6563) the Hoare annotation is: (let ((.cse16 (= 0 (mod ~__ldv_in_interrupt_context~0 256))) (.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse8 (= |dma_map_single_attrs_#in~dir| dma_map_single_attrs_~dir)) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse9 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse11 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse12 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse13 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse14 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse15 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse17 (not (= ~locksocknumber~0 0))) (.cse18 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse19 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse20 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse21 (not (= 0 ~rtnllocknumber~0))) (.cse22 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse23 (< 2 (mod |dma_map_single_attrs_#in~dir| 4294967296))) (.cse24 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse25 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse26 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse27 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse28 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 2)) .cse13 .cse14 .cse15 .cse16 .cse17 .cse8 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28) (or .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse17 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28))) [2018-11-18 14:15:11,925 INFO L421 ceAbstractionStarter]: At program point L6563(line 6563) the Hoare annotation is: (let ((.cse16 (= 0 (mod ~__ldv_in_interrupt_context~0 256))) (.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse8 (= |dma_map_single_attrs_#in~dir| dma_map_single_attrs_~dir)) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse9 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse11 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse12 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse13 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse14 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse15 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse17 (not (= ~locksocknumber~0 0))) (.cse18 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse19 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse20 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse21 (not (= 0 ~rtnllocknumber~0))) (.cse22 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse23 (< 2 (mod |dma_map_single_attrs_#in~dir| 4294967296))) (.cse24 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse25 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse26 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse27 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse28 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 2)) .cse13 .cse14 .cse15 .cse16 .cse17 .cse8 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28) (or .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse17 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28))) [2018-11-18 14:15:11,953 INFO L425 ceAbstractionStarter]: For program point L6564(line 6564) no Hoare annotation was computed. [2018-11-18 14:15:11,953 INFO L425 ceAbstractionStarter]: For program point L6565-1(line 6565) no Hoare annotation was computed. [2018-11-18 14:15:11,953 INFO L421 ceAbstractionStarter]: At program point L6565(line 6565) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse4 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse5 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse6 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse7 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse8 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse9 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse11 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse28 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse12 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse13 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse14 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse15 (= 0 (mod ~__ldv_in_interrupt_context~0 256))) (.cse16 (not (= ~locksocknumber~0 0))) (.cse17 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse18 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse19 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse20 (not (= 0 ~rtnllocknumber~0))) (.cse21 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse3 (and (= 1 dma_map_single_attrs_~tmp___0~2) (= |dma_map_single_attrs_#in~dir| dma_map_single_attrs_~dir))) (.cse22 (< 2 (mod |dma_map_single_attrs_#in~dir| 4294967296))) (.cse23 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse24 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse25 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse26 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse27 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 2)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (or .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7 .cse8 .cse3 .cse9 .cse10 .cse11 .cse28 .cse12 .cse13 .cse14 .cse16 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (or .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse28 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse3 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27))) [2018-11-18 14:15:11,958 INFO L425 ceAbstractionStarter]: For program point L6567-2(lines 6567 6575) no Hoare annotation was computed. [2018-11-18 14:15:11,959 INFO L425 ceAbstractionStarter]: For program point L6235(line 6235) no Hoare annotation was computed. [2018-11-18 14:15:11,959 INFO L425 ceAbstractionStarter]: For program point ldv_alloc_macroENTRY(lines 6229 6240) no Hoare annotation was computed. [2018-11-18 14:15:11,959 INFO L425 ceAbstractionStarter]: For program point L6235-1(line 6235) no Hoare annotation was computed. [2018-11-18 14:15:11,959 INFO L425 ceAbstractionStarter]: For program point ldv_alloc_macroFINAL(lines 6229 6240) no Hoare annotation was computed. [2018-11-18 14:15:11,959 INFO L425 ceAbstractionStarter]: For program point L6236(line 6236) no Hoare annotation was computed. [2018-11-18 14:15:11,959 INFO L425 ceAbstractionStarter]: For program point ldv_alloc_macroEXIT(lines 6229 6240) no Hoare annotation was computed. [2018-11-18 14:15:11,959 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_register_check_return_value_probeFINAL(lines 13247 13264) no Hoare annotation was computed. [2018-11-18 14:15:11,959 INFO L421 ceAbstractionStarter]: At program point L13252-1(lines 13252 13258) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~ldv_linux_usb_register_probe_state~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,966 INFO L421 ceAbstractionStarter]: At program point ldv_linux_usb_register_check_return_value_probeENTRY(lines 13247 13264) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~ldv_linux_usb_register_probe_state~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,966 INFO L425 ceAbstractionStarter]: For program point L13252(lines 13252 13258) no Hoare annotation was computed. [2018-11-18 14:15:11,966 INFO L421 ceAbstractionStarter]: At program point L13254(line 13254) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,971 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_register_check_return_value_probeEXIT(lines 13247 13264) no Hoare annotation was computed. [2018-11-18 14:15:11,971 INFO L425 ceAbstractionStarter]: For program point L15098(lines 15098 15102) no Hoare annotation was computed. [2018-11-18 14:15:11,971 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_ptlFINAL(lines 15090 15104) no Hoare annotation was computed. [2018-11-18 14:15:11,972 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_ptlENTRY(lines 15090 15104) no Hoare annotation was computed. [2018-11-18 14:15:11,972 INFO L425 ceAbstractionStarter]: For program point L15096-1(line 15096) no Hoare annotation was computed. [2018-11-18 14:15:11,972 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_ptlEXIT(lines 15090 15104) no Hoare annotation was computed. [2018-11-18 14:15:11,972 INFO L425 ceAbstractionStarter]: For program point L15096(line 15096) no Hoare annotation was computed. [2018-11-18 14:15:11,972 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_sched_completion_init_completionFINAL(lines 15471 15479) no Hoare annotation was computed. [2018-11-18 14:15:11,972 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_sched_completion_init_completionENTRY(lines 15471 15479) no Hoare annotation was computed. [2018-11-18 14:15:11,972 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_sched_completion_init_completionEXIT(lines 15471 15479) no Hoare annotation was computed. [2018-11-18 14:15:11,972 INFO L425 ceAbstractionStarter]: For program point L15850(lines 15850 15856) no Hoare annotation was computed. [2018-11-18 14:15:11,972 INFO L425 ceAbstractionStarter]: For program point L15852(line 15852) no Hoare annotation was computed. [2018-11-18 14:15:11,972 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_fs_char_dev__double_deregistrationEXIT(lines 15845 15859) no Hoare annotation was computed. [2018-11-18 14:15:11,972 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_fs_char_dev__double_deregistrationENTRY(lines 15845 15859) no Hoare annotation was computed. [2018-11-18 14:15:11,972 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_fs_char_dev__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15852) no Hoare annotation was computed. [2018-11-18 14:15:11,980 INFO L425 ceAbstractionStarter]: For program point L15850-2(lines 15845 15859) no Hoare annotation was computed. [2018-11-18 14:15:11,980 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGNEXIT(lines 14696 14708) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGNENTRY(lines 14696 14708) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point L14703(line 14703) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point L14702(line 14702) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGNFINAL(lines 14696 14708) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_rwlock_read_unlockEXIT(lines 12177 12188) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_rwlock_read_unlockENTRY(lines 12177 12188) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_rwlock_read_unlockFINAL(lines 12177 12188) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point L12183(line 12183) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_lib_idr__not_initializedENTRY(lines 15737 15751) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point L15742-2(lines 15737 15751) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15744) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point L15742(lines 15742 15748) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point L15744(line 15744) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_lib_idr__not_initializedEXIT(lines 15737 15751) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_create_classFINAL(lines 13047 13067) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point L13054-1(line 13054) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point L13055(line 13055) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point L13054(line 13054) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point L13055-1(line 13055) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_create_classEXIT(lines 13047 13067) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point L13058-1(lines 13058 13064) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point L13056(line 13056) no Hoare annotation was computed. [2018-11-18 14:15:11,981 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_create_classENTRY(lines 13047 13067) no Hoare annotation was computed. [2018-11-18 14:15:11,986 INFO L425 ceAbstractionStarter]: For program point L13058(lines 13058 13064) no Hoare annotation was computed. [2018-11-18 14:15:11,986 INFO L425 ceAbstractionStarter]: For program point L13060(line 13060) no Hoare annotation was computed. [2018-11-18 14:15:11,986 INFO L428 ceAbstractionStarter]: At program point ldv_undef_intENTRY(lines 13557 13567) the Hoare annotation is: true [2018-11-18 14:15:11,987 INFO L425 ceAbstractionStarter]: For program point ldv_undef_intFINAL(lines 13557 13567) no Hoare annotation was computed. [2018-11-18 14:15:11,987 INFO L425 ceAbstractionStarter]: For program point ldv_undef_intEXIT(lines 13557 13567) no Hoare annotation was computed. [2018-11-18 14:15:11,987 INFO L421 ceAbstractionStarter]: At program point mainENTRY(lines 10168 10179) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,987 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 10168 10179) no Hoare annotation was computed. [2018-11-18 14:15:11,987 INFO L425 ceAbstractionStarter]: For program point L10175(line 10175) no Hoare annotation was computed. [2018-11-18 14:15:11,987 INFO L421 ceAbstractionStarter]: At program point L10174(line 10174) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:11,996 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 10168 10179) no Hoare annotation was computed. [2018-11-18 14:15:11,996 INFO L425 ceAbstractionStarter]: For program point ldv_linux_drivers_base_class_register_classENTRY(lines 11880 11898) no Hoare annotation was computed. [2018-11-18 14:15:11,996 INFO L425 ceAbstractionStarter]: For program point L11890(line 11890) no Hoare annotation was computed. [2018-11-18 14:15:11,996 INFO L425 ceAbstractionStarter]: For program point ldv_linux_drivers_base_class_register_classFINAL(lines 11880 11898) no Hoare annotation was computed. [2018-11-18 14:15:11,996 INFO L425 ceAbstractionStarter]: For program point L11886-1(line 11886) no Hoare annotation was computed. [2018-11-18 14:15:11,996 INFO L425 ceAbstractionStarter]: For program point L11888(lines 11888 11895) no Hoare annotation was computed. [2018-11-18 14:15:11,996 INFO L425 ceAbstractionStarter]: For program point ldv_linux_drivers_base_class_register_classEXIT(lines 11880 11898) no Hoare annotation was computed. [2018-11-18 14:15:11,997 INFO L425 ceAbstractionStarter]: For program point L11890-1(line 11890) no Hoare annotation was computed. [2018-11-18 14:15:11,997 INFO L425 ceAbstractionStarter]: For program point L11886(line 11886) no Hoare annotation was computed. [2018-11-18 14:15:11,997 INFO L425 ceAbstractionStarter]: For program point L11888-2(lines 11888 11895) no Hoare annotation was computed. [2018-11-18 14:15:11,997 INFO L425 ceAbstractionStarter]: For program point L10688(line 10688) no Hoare annotation was computed. [2018-11-18 14:15:11,997 INFO L425 ceAbstractionStarter]: For program point ldv_pci_pci_instance_2EXIT(lines 10590 10737) no Hoare annotation was computed. [2018-11-18 14:15:11,997 INFO L425 ceAbstractionStarter]: For program point L10664(lines 10664 10668) no Hoare annotation was computed. [2018-11-18 14:15:11,997 INFO L425 ceAbstractionStarter]: For program point L10656(line 10656) no Hoare annotation was computed. [2018-11-18 14:15:11,997 INFO L421 ceAbstractionStarter]: At program point L10648(line 10648) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,000 INFO L425 ceAbstractionStarter]: For program point L10681-1(lines 10681 10682) no Hoare annotation was computed. [2018-11-18 14:15:12,000 INFO L421 ceAbstractionStarter]: At program point L10681(lines 10681 10682) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,001 INFO L421 ceAbstractionStarter]: At program point L10648-1(line 10648) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,010 INFO L425 ceAbstractionStarter]: For program point L10731(lines 10658 10734) no Hoare annotation was computed. [2018-11-18 14:15:12,010 INFO L421 ceAbstractionStarter]: At program point L10607-1(lines 10607 10614) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= 0 ldv_pci_pci_instance_2_~ldv_2_ret_default~0)) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,010 INFO L425 ceAbstractionStarter]: For program point L10607(lines 10607 10614) no Hoare annotation was computed. [2018-11-18 14:15:12,010 INFO L425 ceAbstractionStarter]: For program point L10690(lines 10690 10698) no Hoare annotation was computed. [2018-11-18 14:15:12,019 INFO L421 ceAbstractionStarter]: At program point L10632(line 10632) the Hoare annotation is: (let ((.cse0 (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|)) (.cse1 (= ~__ldv_in_interrupt_context~0 0)) (.cse2 (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (.cse3 (= 0 ~ldv_linux_usb_register_probe_state~0))) (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (and .cse0 (<= (+ ldv_pci_pci_instance_2_~ldv_2_ret_default~0 1) 0) .cse1 (= 1 ~ldv_linux_net_register_probe_state~0) .cse2 .cse3) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (and (= 0 ~ldv_linux_net_register_probe_state~0) .cse0 .cse1 .cse2 .cse3) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) [2018-11-18 14:15:12,019 INFO L421 ceAbstractionStarter]: At program point L10665(lines 10658 10734) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,025 INFO L425 ceAbstractionStarter]: For program point L10632-1(line 10632) no Hoare annotation was computed. [2018-11-18 14:15:12,025 INFO L421 ceAbstractionStarter]: At program point L10690-2(lines 10690 10698) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,025 INFO L428 ceAbstractionStarter]: At program point L10674(lines 10658 10734) the Hoare annotation is: true [2018-11-18 14:15:12,028 INFO L425 ceAbstractionStarter]: For program point L10616(line 10616) no Hoare annotation was computed. [2018-11-18 14:15:12,028 INFO L425 ceAbstractionStarter]: For program point L10649(line 10649) no Hoare annotation was computed. [2018-11-18 14:15:12,028 INFO L425 ceAbstractionStarter]: For program point L10633-1(line 10633) no Hoare annotation was computed. [2018-11-18 14:15:12,029 INFO L421 ceAbstractionStarter]: At program point L10633(line 10633) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,029 INFO L425 ceAbstractionStarter]: For program point ldv_pci_pci_instance_2FINAL(lines 10590 10737) no Hoare annotation was computed. [2018-11-18 14:15:12,029 INFO L425 ceAbstractionStarter]: For program point L10625(line 10625) no Hoare annotation was computed. [2018-11-18 14:15:12,029 INFO L421 ceAbstractionStarter]: At program point ldv_pci_pci_instance_2ENTRY(lines 10590 10737) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,035 INFO L421 ceAbstractionStarter]: At program point L10642(line 10642) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,035 INFO L425 ceAbstractionStarter]: For program point L10700(line 10700) no Hoare annotation was computed. [2018-11-18 14:15:12,035 INFO L425 ceAbstractionStarter]: For program point L10659(lines 10659 10663) no Hoare annotation was computed. [2018-11-18 14:15:12,041 INFO L421 ceAbstractionStarter]: At program point L10618(line 10618) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= 0 ldv_pci_pci_instance_2_~ldv_2_ret_default~0)) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,041 INFO L425 ceAbstractionStarter]: For program point L10709(lines 10709 10715) no Hoare annotation was computed. [2018-11-18 14:15:12,041 INFO L421 ceAbstractionStarter]: At program point L10610(line 10610) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= 0 ldv_pci_pci_instance_2_~ldv_2_ret_default~0)) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,045 INFO L421 ceAbstractionStarter]: At program point L10709-2(lines 10604 10736) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,045 INFO L425 ceAbstractionStarter]: For program point L10618-1(line 10618) no Hoare annotation was computed. [2018-11-18 14:15:12,045 INFO L425 ceAbstractionStarter]: For program point L10635(lines 10635 10645) no Hoare annotation was computed. [2018-11-18 14:15:12,048 INFO L425 ceAbstractionStarter]: For program point L10693-1(lines 10693 10694) no Hoare annotation was computed. [2018-11-18 14:15:12,048 INFO L421 ceAbstractionStarter]: At program point L10693(lines 10693 10694) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,048 INFO L425 ceAbstractionStarter]: For program point L10726-1(line 10726) no Hoare annotation was computed. [2018-11-18 14:15:12,048 INFO L425 ceAbstractionStarter]: For program point L10627(lines 10627 10652) no Hoare annotation was computed. [2018-11-18 14:15:12,048 INFO L421 ceAbstractionStarter]: At program point L10726(line 10726) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,056 INFO L425 ceAbstractionStarter]: For program point L10718-2(lines 10718 10724) no Hoare annotation was computed. [2018-11-18 14:15:12,056 INFO L425 ceAbstractionStarter]: For program point L10718(lines 10718 10724) no Hoare annotation was computed. [2018-11-18 14:15:12,056 INFO L425 ceAbstractionStarter]: For program point L10702-2(lines 10702 10708) no Hoare annotation was computed. [2018-11-18 14:15:12,056 INFO L425 ceAbstractionStarter]: For program point L10669(lines 10669 10673) no Hoare annotation was computed. [2018-11-18 14:15:12,056 INFO L425 ceAbstractionStarter]: For program point L10702(lines 10702 10708) no Hoare annotation was computed. [2018-11-18 14:15:12,056 INFO L421 ceAbstractionStarter]: At program point L10678-2(lines 10678 10686) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,073 INFO L425 ceAbstractionStarter]: For program point L10678(lines 10678 10686) no Hoare annotation was computed. [2018-11-18 14:15:12,073 INFO L425 ceAbstractionStarter]: For program point L10711-1(line 10711) no Hoare annotation was computed. [2018-11-18 14:15:12,074 INFO L421 ceAbstractionStarter]: At program point L10711(line 10711) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,074 INFO L421 ceAbstractionStarter]: At program point L10637(line 10637) the Hoare annotation is: (let ((.cse0 (= 0 ~ldv_linux_net_register_probe_state~0)) (.cse2 (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|)) (.cse3 (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (.cse1 (= 0 ~ldv_linux_usb_register_probe_state~0))) (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (and .cse0 (<= (+ ldv_pci_pci_instance_2_~ldv_2_ret_default~0 1) 0) .cse1 (= 1 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (and .cse0 .cse2 .cse3 (not (= 0 ldv_pci_pci_instance_2_~ldv_2_ret_default~0)) .cse1) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (and .cse0 .cse2 (= ~__ldv_in_interrupt_context~0 0) .cse3 .cse1) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) [2018-11-18 14:15:12,081 INFO L421 ceAbstractionStarter]: At program point L10670(lines 10658 10734) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,111 INFO L425 ceAbstractionStarter]: For program point L10629-1(line 10629) no Hoare annotation was computed. [2018-11-18 14:15:12,111 INFO L421 ceAbstractionStarter]: At program point L10629(line 10629) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,112 INFO L421 ceAbstractionStarter]: At program point L10728(lines 10604 10736) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,154 INFO L421 ceAbstractionStarter]: At program point L10720(line 10720) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,154 INFO L425 ceAbstractionStarter]: For program point L10720-1(line 10720) no Hoare annotation was computed. [2018-11-18 14:15:12,154 INFO L421 ceAbstractionStarter]: At program point L10704(line 10704) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,171 INFO L425 ceAbstractionStarter]: For program point L10704-1(line 10704) no Hoare annotation was computed. [2018-11-18 14:15:12,171 INFO L425 ceAbstractionStarter]: For program point L10630-1(lines 10630 10631) no Hoare annotation was computed. [2018-11-18 14:15:12,171 INFO L421 ceAbstractionStarter]: At program point L10630(lines 10630 10631) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (and (= 0 ~ldv_linux_net_register_probe_state~0) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,171 INFO L425 ceAbstractionStarter]: For program point L10913-1(line 10913) no Hoare annotation was computed. [2018-11-18 14:15:12,197 INFO L425 ceAbstractionStarter]: For program point ldv_unregister_netdev_stop_10_2FINAL(lines 10907 10917) no Hoare annotation was computed. [2018-11-18 14:15:12,197 INFO L428 ceAbstractionStarter]: At program point L10913(line 10913) the Hoare annotation is: true [2018-11-18 14:15:12,197 INFO L428 ceAbstractionStarter]: At program point ldv_unregister_netdev_stop_10_2ENTRY(lines 10907 10917) the Hoare annotation is: true [2018-11-18 14:15:12,197 INFO L425 ceAbstractionStarter]: For program point ldv_unregister_netdev_stop_10_2EXIT(lines 10907 10917) no Hoare annotation was computed. [2018-11-18 14:15:12,197 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,197 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,198 INFO L421 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,198 INFO L421 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,205 INFO L425 ceAbstractionStarter]: For program point L-1-3(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,205 INFO L421 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,205 INFO L425 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,206 INFO L421 ceAbstractionStarter]: At program point L-1-7(line -1) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,216 INFO L421 ceAbstractionStarter]: At program point L-1-9(line -1) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,216 INFO L425 ceAbstractionStarter]: For program point L-1-10(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,216 INFO L425 ceAbstractionStarter]: For program point L16127-2(lines 16122 16136) no Hoare annotation was computed. [2018-11-18 14:15:12,216 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitEXIT(lines 16122 16136) no Hoare annotation was computed. [2018-11-18 14:15:12,216 INFO L425 ceAbstractionStarter]: For program point L16127(lines 16127 16133) no Hoare annotation was computed. [2018-11-18 14:15:12,216 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitENTRY(lines 16122 16136) the Hoare annotation is: true [2018-11-18 14:15:12,221 INFO L425 ceAbstractionStarter]: For program point L16129(line 16129) no Hoare annotation was computed. [2018-11-18 14:15:12,221 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_update_lock__locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16129) no Hoare annotation was computed. [2018-11-18 14:15:12,221 INFO L425 ceAbstractionStarter]: For program point spin_lock_irqFINAL(lines 6372 6382) no Hoare annotation was computed. [2018-11-18 14:15:12,221 INFO L428 ceAbstractionStarter]: At program point spin_lock_irqENTRY(lines 6372 6382) the Hoare annotation is: true [2018-11-18 14:15:12,221 INFO L425 ceAbstractionStarter]: For program point spin_lock_irqEXIT(lines 6372 6382) no Hoare annotation was computed. [2018-11-18 14:15:12,221 INFO L425 ceAbstractionStarter]: For program point ipg_ioaddrFINAL(lines 7100 7112) no Hoare annotation was computed. [2018-11-18 14:15:12,221 INFO L428 ceAbstractionStarter]: At program point ipg_ioaddrENTRY(lines 7100 7112) the Hoare annotation is: true [2018-11-18 14:15:12,221 INFO L425 ceAbstractionStarter]: For program point L7107-1(line 7107) no Hoare annotation was computed. [2018-11-18 14:15:12,221 INFO L425 ceAbstractionStarter]: For program point ipg_ioaddrEXIT(lines 7100 7112) no Hoare annotation was computed. [2018-11-18 14:15:12,221 INFO L428 ceAbstractionStarter]: At program point L7107(line 7107) the Hoare annotation is: true [2018-11-18 14:15:12,221 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_net_sock__double_releaseENTRY(lines 16153 16167) no Hoare annotation was computed. [2018-11-18 14:15:12,221 INFO L425 ceAbstractionStarter]: For program point L16158-2(lines 16153 16167) no Hoare annotation was computed. [2018-11-18 14:15:12,221 INFO L425 ceAbstractionStarter]: For program point L16158(lines 16158 16164) no Hoare annotation was computed. [2018-11-18 14:15:12,221 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_net_sock__double_releaseErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16160) no Hoare annotation was computed. [2018-11-18 14:15:12,221 INFO L425 ceAbstractionStarter]: For program point L16160(line 16160) no Hoare annotation was computed. [2018-11-18 14:15:12,221 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_net_sock__double_releaseEXIT(lines 16153 16167) no Hoare annotation was computed. [2018-11-18 14:15:12,222 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,222 INFO L425 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,222 INFO L421 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,227 INFO L425 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,227 INFO L425 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,227 INFO L421 ceAbstractionStarter]: At program point L-1-7(line -1) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,227 INFO L425 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,228 INFO L421 ceAbstractionStarter]: At program point L-1-10(line -1) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,237 INFO L425 ceAbstractionStarter]: For program point L-1-11(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,237 INFO L425 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,237 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,237 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,237 INFO L421 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,245 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_incFINAL(lines 11534 11542) no Hoare annotation was computed. [2018-11-18 14:15:12,245 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_incENTRY(lines 11534 11542) no Hoare annotation was computed. [2018-11-18 14:15:12,246 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_incEXIT(lines 11534 11542) no Hoare annotation was computed. [2018-11-18 14:15:12,246 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_alloc_spinlock__nonatomicENTRY(lines 15968 15982) no Hoare annotation was computed. [2018-11-18 14:15:12,246 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15975) no Hoare annotation was computed. [2018-11-18 14:15:12,246 INFO L425 ceAbstractionStarter]: For program point L15973-2(lines 15968 15982) no Hoare annotation was computed. [2018-11-18 14:15:12,246 INFO L425 ceAbstractionStarter]: For program point L15973(lines 15973 15979) no Hoare annotation was computed. [2018-11-18 14:15:12,246 INFO L425 ceAbstractionStarter]: For program point L15975(line 15975) no Hoare annotation was computed. [2018-11-18 14:15:12,246 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_alloc_spinlock__nonatomicEXIT(lines 15968 15982) no Hoare annotation was computed. [2018-11-18 14:15:12,246 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_ipg_nic_privateEXIT(lines 14856 14870) no Hoare annotation was computed. [2018-11-18 14:15:12,246 INFO L425 ceAbstractionStarter]: For program point L14862-1(line 14862) no Hoare annotation was computed. [2018-11-18 14:15:12,246 INFO L425 ceAbstractionStarter]: For program point L14862(line 14862) no Hoare annotation was computed. [2018-11-18 14:15:12,246 INFO L425 ceAbstractionStarter]: For program point L14864(lines 14864 14868) no Hoare annotation was computed. [2018-11-18 14:15:12,246 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_ipg_nic_privateENTRY(lines 14856 14870) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_ipg_nic_privateFINAL(lines 14856 14870) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_sub_and_testEXIT(lines 11520 11533) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point L11526(lines 11526 11530) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_sub_and_testENTRY(lines 11520 11533) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_sub_and_testFINAL(lines 11520 11533) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point L15420(lines 15420 15424) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point L15455(lines 15455 15459) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point L15445(lines 15445 15449) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point L15435(lines 15435 15439) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point ldv_exclusive_spin_is_lockedEXIT(lines 15405 15467) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point ldv_exclusive_spin_is_lockedENTRY(lines 15405 15467) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point L15460(lines 15460 15464) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point L15450(lines 15450 15454) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point L15425(lines 15425 15429) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point L15415(lines 15415 15419) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point ldv_exclusive_spin_is_lockedFINAL(lines 15405 15467) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point L15440(lines 15440 15444) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point L15430(lines 15430 15434) no Hoare annotation was computed. [2018-11-18 14:15:12,253 INFO L425 ceAbstractionStarter]: For program point L12988-1(lines 12983 13003) no Hoare annotation was computed. [2018-11-18 14:15:12,254 INFO L425 ceAbstractionStarter]: For program point L12990-1(line 12990) no Hoare annotation was computed. [2018-11-18 14:15:12,254 INFO L425 ceAbstractionStarter]: For program point L12988(lines 12988 13000) no Hoare annotation was computed. [2018-11-18 14:15:12,254 INFO L425 ceAbstractionStarter]: For program point L12991(lines 12988 12998) no Hoare annotation was computed. [2018-11-18 14:15:12,254 INFO L425 ceAbstractionStarter]: For program point L12990(line 12990) no Hoare annotation was computed. [2018-11-18 14:15:12,254 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_usb_put_devEXIT(lines 12983 13003) no Hoare annotation was computed. [2018-11-18 14:15:12,254 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_usb_put_devENTRY(lines 12983 13003) no Hoare annotation was computed. [2018-11-18 14:15:12,254 INFO L421 ceAbstractionStarter]: At program point L10093(line 10093) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,258 INFO L425 ceAbstractionStarter]: For program point L10093-1(line 10093) no Hoare annotation was computed. [2018-11-18 14:15:12,258 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_20EXIT(lines 10085 10097) no Hoare annotation was computed. [2018-11-18 14:15:12,258 INFO L421 ceAbstractionStarter]: At program point ldv_dummy_resourceless_instance_callback_1_20ENTRY(lines 10085 10097) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,258 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_20FINAL(lines 10085 10097) no Hoare annotation was computed. [2018-11-18 14:15:12,258 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_sock_unlock_sock_fastFINAL(lines 12881 12892) no Hoare annotation was computed. [2018-11-18 14:15:12,258 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_sock_unlock_sock_fastENTRY(lines 12881 12892) no Hoare annotation was computed. [2018-11-18 14:15:12,268 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_sock_unlock_sock_fastEXIT(lines 12881 12892) no Hoare annotation was computed. [2018-11-18 14:15:12,268 INFO L425 ceAbstractionStarter]: For program point L12887(line 12887) no Hoare annotation was computed. [2018-11-18 14:15:12,269 INFO L421 ceAbstractionStarter]: At program point L10080(line 10080) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,269 INFO L425 ceAbstractionStarter]: For program point L10080-1(line 10080) no Hoare annotation was computed. [2018-11-18 14:15:12,269 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_19EXIT(lines 10073 10084) no Hoare annotation was computed. [2018-11-18 14:15:12,269 INFO L421 ceAbstractionStarter]: At program point ldv_dummy_resourceless_instance_callback_1_19ENTRY(lines 10073 10084) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,269 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_19FINAL(lines 10073 10084) no Hoare annotation was computed. [2018-11-18 14:15:12,281 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_18EXIT(lines 10061 10072) no Hoare annotation was computed. [2018-11-18 14:15:12,281 INFO L428 ceAbstractionStarter]: At program point ldv_dummy_resourceless_instance_callback_1_18ENTRY(lines 10061 10072) the Hoare annotation is: true [2018-11-18 14:15:12,281 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_18FINAL(lines 10061 10072) no Hoare annotation was computed. [2018-11-18 14:15:12,281 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_17EXIT(lines 10049 10060) no Hoare annotation was computed. [2018-11-18 14:15:12,281 INFO L421 ceAbstractionStarter]: At program point ldv_dummy_resourceless_instance_callback_1_17ENTRY(lines 10049 10060) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,281 INFO L421 ceAbstractionStarter]: At program point L10056(line 10056) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,290 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_17FINAL(lines 10049 10060) no Hoare annotation was computed. [2018-11-18 14:15:12,290 INFO L421 ceAbstractionStarter]: At program point L10044(line 10044) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,290 INFO L421 ceAbstractionStarter]: At program point ldv_dummy_resourceless_instance_callback_1_16ENTRY(lines 10036 10048) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,293 INFO L425 ceAbstractionStarter]: For program point L10044-1(line 10044) no Hoare annotation was computed. [2018-11-18 14:15:12,293 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_16FINAL(lines 10036 10048) no Hoare annotation was computed. [2018-11-18 14:15:12,293 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_16EXIT(lines 10036 10048) no Hoare annotation was computed. [2018-11-18 14:15:12,293 INFO L428 ceAbstractionStarter]: At program point ldv_dummy_resourceless_instance_callback_1_15ENTRY(lines 10024 10035) the Hoare annotation is: true [2018-11-18 14:15:12,293 INFO L428 ceAbstractionStarter]: At program point L10031(line 10031) the Hoare annotation is: true [2018-11-18 14:15:12,293 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_15FINAL(lines 10024 10035) no Hoare annotation was computed. [2018-11-18 14:15:12,293 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_15EXIT(lines 10024 10035) no Hoare annotation was computed. [2018-11-18 14:15:12,293 INFO L428 ceAbstractionStarter]: At program point ldv_linux_alloc_irq_check_alloc_flagsENTRY(lines 11346 11365) the Hoare annotation is: true [2018-11-18 14:15:12,293 INFO L425 ceAbstractionStarter]: For program point L11355(lines 11355 11359) no Hoare annotation was computed. [2018-11-18 14:15:12,293 INFO L425 ceAbstractionStarter]: For program point ldv_linux_alloc_irq_check_alloc_flagsFINAL(lines 11346 11365) no Hoare annotation was computed. [2018-11-18 14:15:12,293 INFO L425 ceAbstractionStarter]: For program point L11353-1(line 11353) no Hoare annotation was computed. [2018-11-18 14:15:12,293 INFO L421 ceAbstractionStarter]: At program point L11353(line 11353) the Hoare annotation is: (let ((.cse12 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 32 |ldv_linux_alloc_irq_check_alloc_flags_#in~flags|))) (.cse4 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse5 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse6 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse7 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse8 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse9 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse11 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse13 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse14 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse15 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse28 (= 0 (mod ~__ldv_in_interrupt_context~0 256))) (.cse17 (not (= ~locksocknumber~0 0))) (.cse18 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse16 (= ldv_linux_alloc_irq_check_alloc_flags_~flags 32)) (.cse19 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse20 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse21 (not (= 0 ~rtnllocknumber~0))) (.cse22 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse23 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse24 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse25 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse26 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse27 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse16 .cse14 .cse15 .cse28 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 2)) .cse13 .cse14 .cse15 .cse28 .cse17 .cse18 .cse16 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27))) [2018-11-18 14:15:12,301 INFO L421 ceAbstractionStarter]: At program point L11355-2(lines 11355 11359) the Hoare annotation is: (let ((.cse15 (= 0 (mod ~__ldv_in_interrupt_context~0 256))) (.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 32 |ldv_linux_alloc_irq_check_alloc_flags_#in~flags|))) (.cse4 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse5 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse6 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse7 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse8 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse9 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse11 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse28 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse12 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse13 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse14 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse16 (not (= ~locksocknumber~0 0))) (.cse17 (and (= ldv_linux_alloc_irq_check_alloc_flags_~flags 32) (= ldv_linux_alloc_irq_check_alloc_flags_~tmp~97 ~__ldv_in_interrupt_context~0))) (.cse18 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse19 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse20 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse21 (not (= 0 ~rtnllocknumber~0))) (.cse22 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse23 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse24 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse25 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse26 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse27 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 2)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (or .cse0 .cse1 .cse2 .cse3 .cse17 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse28 .cse12 .cse13 .cse14 .cse15 .cse16 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse28 .cse12 .cse13 .cse14 .cse16 .cse17 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27))) [2018-11-18 14:15:12,310 INFO L425 ceAbstractionStarter]: For program point ldv_linux_alloc_irq_check_alloc_flagsEXIT(lines 11346 11365) no Hoare annotation was computed. [2018-11-18 14:15:12,310 INFO L428 ceAbstractionStarter]: At program point ldv_dummy_resourceless_instance_callback_1_14ENTRY(lines 10011 10023) the Hoare annotation is: true [2018-11-18 14:15:12,310 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_14FINAL(lines 10011 10023) no Hoare annotation was computed. [2018-11-18 14:15:12,310 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_14EXIT(lines 10011 10023) no Hoare annotation was computed. [2018-11-18 14:15:12,310 INFO L428 ceAbstractionStarter]: At program point ldv_dummy_resourceless_instance_callback_1_13ENTRY(lines 9999 10010) the Hoare annotation is: true [2018-11-18 14:15:12,310 INFO L425 ceAbstractionStarter]: For program point L10006-1(line 10006) no Hoare annotation was computed. [2018-11-18 14:15:12,310 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_13FINAL(lines 9999 10010) no Hoare annotation was computed. [2018-11-18 14:15:12,310 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_13EXIT(lines 9999 10010) no Hoare annotation was computed. [2018-11-18 14:15:12,320 INFO L428 ceAbstractionStarter]: At program point L10006(line 10006) the Hoare annotation is: true [2018-11-18 14:15:12,320 INFO L428 ceAbstractionStarter]: At program point ldv_linux_lib_find_bit_initializeENTRY(lines 12642 12652) the Hoare annotation is: true [2018-11-18 14:15:12,320 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_find_bit_initializeEXIT(lines 12642 12652) no Hoare annotation was computed. [2018-11-18 14:15:12,320 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_find_bit_initializeFINAL(lines 12642 12652) no Hoare annotation was computed. [2018-11-18 14:15:12,320 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_decFINAL(lines 11543 11551) no Hoare annotation was computed. [2018-11-18 14:15:12,320 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_decENTRY(lines 11543 11551) no Hoare annotation was computed. [2018-11-18 14:15:12,320 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_decEXIT(lines 11543 11551) no Hoare annotation was computed. [2018-11-18 14:15:12,320 INFO L425 ceAbstractionStarter]: For program point L16463-2(lines 16458 16472) no Hoare annotation was computed. [2018-11-18 14:15:12,321 INFO L425 ceAbstractionStarter]: For program point L16463(lines 16463 16469) no Hoare annotation was computed. [2018-11-18 14:15:12,321 INFO L425 ceAbstractionStarter]: For program point L16465(line 16465) no Hoare annotation was computed. [2018-11-18 14:15:12,321 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_alloc_usb_lock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16465) no Hoare annotation was computed. [2018-11-18 14:15:12,321 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_alloc_usb_lock__nonatomicEXIT(lines 16458 16472) no Hoare annotation was computed. [2018-11-18 14:15:12,321 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_alloc_usb_lock__nonatomicENTRY(lines 16458 16472) no Hoare annotation was computed. [2018-11-18 14:15:12,321 INFO L425 ceAbstractionStarter]: For program point ldv_linux_block_genhd_alloc_diskEXIT(lines 11659 11678) no Hoare annotation was computed. [2018-11-18 14:15:12,321 INFO L425 ceAbstractionStarter]: For program point L11666-1(line 11666) no Hoare annotation was computed. [2018-11-18 14:15:12,321 INFO L425 ceAbstractionStarter]: For program point L11668(line 11668) no Hoare annotation was computed. [2018-11-18 14:15:12,321 INFO L425 ceAbstractionStarter]: For program point L11666(line 11666) no Hoare annotation was computed. [2018-11-18 14:15:12,321 INFO L425 ceAbstractionStarter]: For program point L11668-1(lines 11664 11677) no Hoare annotation was computed. [2018-11-18 14:15:12,321 INFO L425 ceAbstractionStarter]: For program point ldv_linux_block_genhd_alloc_diskENTRY(lines 11659 11678) no Hoare annotation was computed. [2018-11-18 14:15:12,321 INFO L425 ceAbstractionStarter]: For program point ldv_linux_block_genhd_alloc_diskFINAL(lines 11659 11678) no Hoare annotation was computed. [2018-11-18 14:15:12,321 INFO L425 ceAbstractionStarter]: For program point L15066(line 15066) no Hoare annotation was computed. [2018-11-18 14:15:12,321 INFO L425 ceAbstractionStarter]: For program point L15067(line 15067) no Hoare annotation was computed. [2018-11-18 14:15:12,321 INFO L425 ceAbstractionStarter]: For program point L15068(line 15068) no Hoare annotation was computed. [2018-11-18 14:15:12,321 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_trylock_ptlFINAL(lines 15060 15077) no Hoare annotation was computed. [2018-11-18 14:15:12,321 INFO L425 ceAbstractionStarter]: For program point L15070(lines 15070 15075) no Hoare annotation was computed. [2018-11-18 14:15:12,336 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_trylock_ptlENTRY(lines 15060 15077) no Hoare annotation was computed. [2018-11-18 14:15:12,336 INFO L425 ceAbstractionStarter]: For program point L15066-1(line 15066) no Hoare annotation was computed. [2018-11-18 14:15:12,336 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_trylock_ptlEXIT(lines 15060 15077) no Hoare annotation was computed. [2018-11-18 14:15:12,336 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionEXIT(lines 16904 16918) no Hoare annotation was computed. [2018-11-18 14:15:12,336 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16911) no Hoare annotation was computed. [2018-11-18 14:15:12,336 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_sectionENTRY(lines 16904 16918) no Hoare annotation was computed. [2018-11-18 14:15:12,336 INFO L425 ceAbstractionStarter]: For program point L16911(line 16911) no Hoare annotation was computed. [2018-11-18 14:15:12,336 INFO L425 ceAbstractionStarter]: For program point L16909(lines 16909 16915) no Hoare annotation was computed. [2018-11-18 14:15:12,336 INFO L425 ceAbstractionStarter]: For program point L16909-2(lines 16904 16918) no Hoare annotation was computed. [2018-11-18 14:15:12,336 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_check_final_stateEXIT(lines 14079 14092) no Hoare annotation was computed. [2018-11-18 14:15:12,336 INFO L425 ceAbstractionStarter]: For program point L14085(line 14085) no Hoare annotation was computed. [2018-11-18 14:15:12,336 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_check_final_stateENTRY(lines 14079 14092) no Hoare annotation was computed. [2018-11-18 14:15:12,337 INFO L425 ceAbstractionStarter]: For program point L14087(line 14087) no Hoare annotation was computed. [2018-11-18 14:15:12,337 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_check_final_stateFINAL(lines 14079 14092) no Hoare annotation was computed. [2018-11-18 14:15:12,337 INFO L425 ceAbstractionStarter]: For program point L14086(line 14086) no Hoare annotation was computed. [2018-11-18 14:15:12,337 INFO L425 ceAbstractionStarter]: For program point L14643(line 14643) no Hoare annotation was computed. [2018-11-18 14:15:12,337 INFO L425 ceAbstractionStarter]: For program point L14643-1(line 14643) no Hoare annotation was computed. [2018-11-18 14:15:12,337 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_lockEXIT(lines 14637 14647) no Hoare annotation was computed. [2018-11-18 14:15:12,337 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_lockENTRY(lines 14637 14647) no Hoare annotation was computed. [2018-11-18 14:15:12,337 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_lockFINAL(lines 14637 14647) no Hoare annotation was computed. [2018-11-18 14:15:12,337 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_deviceENTRY(lines 14271 14285) no Hoare annotation was computed. [2018-11-18 14:15:12,337 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_deviceFINAL(lines 14271 14285) no Hoare annotation was computed. [2018-11-18 14:15:12,337 INFO L425 ceAbstractionStarter]: For program point L14277(line 14277) no Hoare annotation was computed. [2018-11-18 14:15:12,347 INFO L425 ceAbstractionStarter]: For program point L14277-1(line 14277) no Hoare annotation was computed. [2018-11-18 14:15:12,347 INFO L425 ceAbstractionStarter]: For program point L14279(lines 14279 14283) no Hoare annotation was computed. [2018-11-18 14:15:12,347 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_deviceEXIT(lines 14271 14285) no Hoare annotation was computed. [2018-11-18 14:15:12,347 INFO L425 ceAbstractionStarter]: For program point L13547(line 13547) no Hoare annotation was computed. [2018-11-18 14:15:12,347 INFO L425 ceAbstractionStarter]: For program point L13548-1(line 13548) no Hoare annotation was computed. [2018-11-18 14:15:12,347 INFO L425 ceAbstractionStarter]: For program point L13546(line 13546) no Hoare annotation was computed. [2018-11-18 14:15:12,347 INFO L425 ceAbstractionStarter]: For program point ldv_xmalloc_unknown_sizeFINAL(lines 13536 13552) no Hoare annotation was computed. [2018-11-18 14:15:12,347 INFO L425 ceAbstractionStarter]: For program point L13548(line 13548) no Hoare annotation was computed. [2018-11-18 14:15:12,347 INFO L425 ceAbstractionStarter]: For program point ldv_xmalloc_unknown_sizeENTRY(lines 13536 13552) no Hoare annotation was computed. [2018-11-18 14:15:12,347 INFO L425 ceAbstractionStarter]: For program point ldv_xmalloc_unknown_sizeEXIT(lines 13536 13552) no Hoare annotation was computed. [2018-11-18 14:15:12,347 INFO L425 ceAbstractionStarter]: For program point L13546-1(line 13546) no Hoare annotation was computed. [2018-11-18 14:15:12,347 INFO L428 ceAbstractionStarter]: At program point L8033-2(lines 8033 8039) the Hoare annotation is: true [2018-11-18 14:15:12,347 INFO L425 ceAbstractionStarter]: For program point L8033(lines 8033 8039) no Hoare annotation was computed. [2018-11-18 14:15:12,347 INFO L428 ceAbstractionStarter]: At program point L8030(line 8030) the Hoare annotation is: true [2018-11-18 14:15:12,347 INFO L425 ceAbstractionStarter]: For program point ipg_nic_txcleanupEXIT(lines 7968 8061) no Hoare annotation was computed. [2018-11-18 14:15:12,347 INFO L428 ceAbstractionStarter]: At program point L8001(line 8001) the Hoare annotation is: true [2018-11-18 14:15:12,347 INFO L425 ceAbstractionStarter]: For program point L8030-1(line 8030) no Hoare annotation was computed. [2018-11-18 14:15:12,347 INFO L428 ceAbstractionStarter]: At program point L8055(lines 7981 8060) the Hoare annotation is: true [2018-11-18 14:15:12,347 INFO L428 ceAbstractionStarter]: At program point L8051(lines 7981 8060) the Hoare annotation is: true [2018-11-18 14:15:12,347 INFO L425 ceAbstractionStarter]: For program point L8006-1(lines 7981 8060) no Hoare annotation was computed. [2018-11-18 14:15:12,347 INFO L425 ceAbstractionStarter]: For program point L8031-1(line 8031) no Hoare annotation was computed. [2018-11-18 14:15:12,347 INFO L428 ceAbstractionStarter]: At program point L8031(line 8031) the Hoare annotation is: true [2018-11-18 14:15:12,348 INFO L425 ceAbstractionStarter]: For program point L7994(lines 7994 7998) no Hoare annotation was computed. [2018-11-18 14:15:12,348 INFO L425 ceAbstractionStarter]: For program point L8027-1(lines 8027 8047) no Hoare annotation was computed. [2018-11-18 14:15:12,348 INFO L428 ceAbstractionStarter]: At program point ipg_nic_txcleanupENTRY(lines 7968 8061) the Hoare annotation is: true [2018-11-18 14:15:12,348 INFO L425 ceAbstractionStarter]: For program point L8019-1(lines 7981 8060) no Hoare annotation was computed. [2018-11-18 14:15:12,348 INFO L425 ceAbstractionStarter]: For program point L8011-1(lines 7981 8060) no Hoare annotation was computed. [2018-11-18 14:15:12,348 INFO L425 ceAbstractionStarter]: For program point ipg_nic_txcleanupFINAL(lines 7968 8061) no Hoare annotation was computed. [2018-11-18 14:15:12,362 INFO L425 ceAbstractionStarter]: For program point L7999-1(lines 7981 8060) no Hoare annotation was computed. [2018-11-18 14:15:12,362 INFO L425 ceAbstractionStarter]: For program point L7999(lines 7999 8005) no Hoare annotation was computed. [2018-11-18 14:15:12,362 INFO L425 ceAbstractionStarter]: For program point L7983-1(line 7983) no Hoare annotation was computed. [2018-11-18 14:15:12,362 INFO L428 ceAbstractionStarter]: At program point L7983(line 7983) the Hoare annotation is: true [2018-11-18 14:15:12,362 INFO L428 ceAbstractionStarter]: At program point L8049(lines 7981 8060) the Hoare annotation is: true [2018-11-18 14:15:12,362 INFO L425 ceAbstractionStarter]: For program point L8041(line 8041) no Hoare annotation was computed. [2018-11-18 14:15:12,362 INFO L421 ceAbstractionStarter]: At program point ldv_dispatch_irq_register_9_2ENTRY(lines 9922 9940) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,362 INFO L421 ceAbstractionStarter]: At program point L9930(line 9930) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,400 INFO L425 ceAbstractionStarter]: For program point ldv_dispatch_irq_register_9_2EXIT(lines 9922 9940) no Hoare annotation was computed. [2018-11-18 14:15:12,400 INFO L421 ceAbstractionStarter]: At program point L9936(line 9936) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,400 INFO L425 ceAbstractionStarter]: For program point L9930-1(line 9930) no Hoare annotation was computed. [2018-11-18 14:15:12,400 INFO L425 ceAbstractionStarter]: For program point ldv_dispatch_irq_register_9_2FINAL(lines 9922 9940) no Hoare annotation was computed. [2018-11-18 14:15:12,400 INFO L425 ceAbstractionStarter]: For program point ldv_linux_block_request_blk_make_requestENTRY(lines 11808 11829) no Hoare annotation was computed. [2018-11-18 14:15:12,400 INFO L425 ceAbstractionStarter]: For program point ldv_linux_block_request_blk_make_requestEXIT(lines 11808 11829) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point L11820(line 11820) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point L11822-2(lines 11822 11826) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point L11819-1(line 11819) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point L11819(line 11819) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point L11822(lines 11822 11826) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point ldv_linux_block_request_blk_make_requestFINAL(lines 11808 11829) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point L11816(line 11816) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point L11817(line 11817) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point L11816-1(line 11816) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point ldv_free_netdev_139FINAL(lines 11146 11157) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L428 ceAbstractionStarter]: At program point L11153(line 11153) the Hoare annotation is: true [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point ldv_free_netdev_139EXIT(lines 11146 11157) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L428 ceAbstractionStarter]: At program point ldv_free_netdev_139ENTRY(lines 11146 11157) the Hoare annotation is: true [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point L15883(line 15883) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_srcu__more_unlocksEXIT(lines 15876 15890) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_srcu__more_unlocksENTRY(lines 15876 15890) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_srcu__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15883) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point L15881-2(lines 15876 15890) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point L15881(lines 15881 15887) no Hoare annotation was computed. [2018-11-18 14:15:12,408 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_genhd__delete_before_addErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16680) no Hoare annotation was computed. [2018-11-18 14:15:12,409 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_genhd__delete_before_addENTRY(lines 16673 16687) no Hoare annotation was computed. [2018-11-18 14:15:12,409 INFO L425 ceAbstractionStarter]: For program point L16678-2(lines 16673 16687) no Hoare annotation was computed. [2018-11-18 14:15:12,409 INFO L425 ceAbstractionStarter]: For program point L16678(lines 16678 16684) no Hoare annotation was computed. [2018-11-18 14:15:12,409 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_genhd__delete_before_addEXIT(lines 16673 16687) no Hoare annotation was computed. [2018-11-18 14:15:12,409 INFO L425 ceAbstractionStarter]: For program point L16680(line 16680) no Hoare annotation was computed. [2018-11-18 14:15:12,409 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_ptlENTRY(lines 15116 15130) no Hoare annotation was computed. [2018-11-18 14:15:12,416 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_ptlEXIT(lines 15116 15130) no Hoare annotation was computed. [2018-11-18 14:15:12,417 INFO L425 ceAbstractionStarter]: For program point L15122-1(line 15122) no Hoare annotation was computed. [2018-11-18 14:15:12,417 INFO L425 ceAbstractionStarter]: For program point L15122(line 15122) no Hoare annotation was computed. [2018-11-18 14:15:12,417 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_ptlFINAL(lines 15116 15130) no Hoare annotation was computed. [2018-11-18 14:15:12,417 INFO L425 ceAbstractionStarter]: For program point L15124(lines 15124 15128) no Hoare annotation was computed. [2018-11-18 14:15:12,417 INFO L428 ceAbstractionStarter]: At program point ldv_free_netdev_142ENTRY(lines 11191 11202) the Hoare annotation is: true [2018-11-18 14:15:12,417 INFO L428 ceAbstractionStarter]: At program point L11198(line 11198) the Hoare annotation is: true [2018-11-18 14:15:12,417 INFO L425 ceAbstractionStarter]: For program point ldv_free_netdev_142FINAL(lines 11191 11202) no Hoare annotation was computed. [2018-11-18 14:15:12,417 INFO L425 ceAbstractionStarter]: For program point ldv_free_netdev_142EXIT(lines 11191 11202) no Hoare annotation was computed. [2018-11-18 14:15:12,417 INFO L425 ceAbstractionStarter]: For program point L8226-1(line 8226) no Hoare annotation was computed. [2018-11-18 14:15:12,417 INFO L425 ceAbstractionStarter]: For program point ipg_nic_rx_check_frame_typeEXIT(lines 8217 8243) no Hoare annotation was computed. [2018-11-18 14:15:12,417 INFO L428 ceAbstractionStarter]: At program point ipg_nic_rx_check_frame_typeENTRY(lines 8217 8243) the Hoare annotation is: true [2018-11-18 14:15:12,417 INFO L425 ceAbstractionStarter]: For program point L8236-2(lines 8236 8240) no Hoare annotation was computed. [2018-11-18 14:15:12,417 INFO L425 ceAbstractionStarter]: For program point ipg_nic_rx_check_frame_typeFINAL(lines 8217 8243) no Hoare annotation was computed. [2018-11-18 14:15:12,417 INFO L425 ceAbstractionStarter]: For program point L8236(lines 8236 8240) no Hoare annotation was computed. [2018-11-18 14:15:12,417 INFO L425 ceAbstractionStarter]: For program point L8231(lines 8231 8235) no Hoare annotation was computed. [2018-11-18 14:15:12,417 INFO L428 ceAbstractionStarter]: At program point L8226(line 8226) the Hoare annotation is: true [2018-11-18 14:15:12,417 INFO L425 ceAbstractionStarter]: For program point L8231-2(lines 8231 8235) no Hoare annotation was computed. [2018-11-18 14:15:12,417 INFO L428 ceAbstractionStarter]: At program point ipg_set_phy_setENTRY(lines 7369 7390) the Hoare annotation is: true [2018-11-18 14:15:12,417 INFO L425 ceAbstractionStarter]: For program point ipg_set_phy_setFINAL(lines 7369 7390) no Hoare annotation was computed. [2018-11-18 14:15:12,417 INFO L425 ceAbstractionStarter]: For program point L7379-1(line 7379) no Hoare annotation was computed. [2018-11-18 14:15:12,417 INFO L428 ceAbstractionStarter]: At program point L7379(line 7379) the Hoare annotation is: true [2018-11-18 14:15:12,417 INFO L425 ceAbstractionStarter]: For program point ipg_set_phy_setEXIT(lines 7369 7390) no Hoare annotation was computed. [2018-11-18 14:15:12,417 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_fs_sysfs__more_initial_at_exitEXIT(lines 16781 16795) no Hoare annotation was computed. [2018-11-18 14:15:12,418 INFO L425 ceAbstractionStarter]: For program point L16786-2(lines 16781 16795) no Hoare annotation was computed. [2018-11-18 14:15:12,418 INFO L425 ceAbstractionStarter]: For program point L16786(lines 16786 16792) no Hoare annotation was computed. [2018-11-18 14:15:12,418 INFO L425 ceAbstractionStarter]: For program point L16788(line 16788) no Hoare annotation was computed. [2018-11-18 14:15:12,443 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_fs_sysfs__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16788) no Hoare annotation was computed. [2018-11-18 14:15:12,444 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_fs_sysfs__more_initial_at_exitENTRY(lines 16781 16795) the Hoare annotation is: true [2018-11-18 14:15:12,444 INFO L421 ceAbstractionStarter]: At program point ldv_linux_usb_register_reset_error_counterENTRY(lines 13238 13246) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~ldv_linux_usb_register_probe_state~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) [2018-11-18 14:15:12,444 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_register_reset_error_counterFINAL(lines 13238 13246) no Hoare annotation was computed. [2018-11-18 14:15:12,444 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_register_reset_error_counterEXIT(lines 13238 13246) no Hoare annotation was computed. [2018-11-18 14:15:12,444 INFO L428 ceAbstractionStarter]: At program point ldv_free_netdevENTRY(lines 10193 10205) the Hoare annotation is: true [2018-11-18 14:15:12,444 INFO L425 ceAbstractionStarter]: For program point ldv_free_netdevFINAL(lines 10193 10205) no Hoare annotation was computed. [2018-11-18 14:15:12,444 INFO L428 ceAbstractionStarter]: At program point L10200(line 10200) the Hoare annotation is: true [2018-11-18 14:15:12,444 INFO L425 ceAbstractionStarter]: For program point ldv_free_netdevEXIT(lines 10193 10205) no Hoare annotation was computed. [2018-11-18 14:15:12,444 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_mmc_sdio_func__wrong_paramsEXIT(lines 16000 16014) no Hoare annotation was computed. [2018-11-18 14:15:12,444 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_mmc_sdio_func__wrong_paramsENTRY(lines 16000 16014) no Hoare annotation was computed. [2018-11-18 14:15:12,444 INFO L425 ceAbstractionStarter]: For program point L16005-2(lines 16000 16014) no Hoare annotation was computed. [2018-11-18 14:15:12,444 INFO L425 ceAbstractionStarter]: For program point L16005(lines 16005 16011) no Hoare annotation was computed. [2018-11-18 14:15:12,444 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_mmc_sdio_func__wrong_paramsErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16007) no Hoare annotation was computed. [2018-11-18 14:15:12,444 INFO L425 ceAbstractionStarter]: For program point L16007(line 16007) no Hoare annotation was computed. [2018-11-18 14:15:12,444 INFO L421 ceAbstractionStarter]: At program point ldv___pci_register_driverENTRY(lines 9816 9841) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,497 INFO L421 ceAbstractionStarter]: At program point L9824(line 9824) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,497 INFO L425 ceAbstractionStarter]: For program point L9824-1(line 9824) no Hoare annotation was computed. [2018-11-18 14:15:12,497 INFO L425 ceAbstractionStarter]: For program point ldv___pci_register_driverEXIT(lines 9816 9841) no Hoare annotation was computed. [2018-11-18 14:15:12,511 INFO L421 ceAbstractionStarter]: At program point L9835(line 9835) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,511 INFO L425 ceAbstractionStarter]: For program point L9835-1(line 9835) no Hoare annotation was computed. [2018-11-18 14:15:12,511 INFO L425 ceAbstractionStarter]: For program point L9830-1(line 9830) no Hoare annotation was computed. [2018-11-18 14:15:12,511 INFO L421 ceAbstractionStarter]: At program point L9828(line 9828) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,527 INFO L425 ceAbstractionStarter]: For program point ldv___pci_register_driverFINAL(lines 9816 9841) no Hoare annotation was computed. [2018-11-18 14:15:12,527 INFO L425 ceAbstractionStarter]: For program point L9828-1(line 9828) no Hoare annotation was computed. [2018-11-18 14:15:12,527 INFO L425 ceAbstractionStarter]: For program point L9826(lines 9826 9838) no Hoare annotation was computed. [2018-11-18 14:15:12,527 INFO L421 ceAbstractionStarter]: At program point L9830(line 9830) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,537 INFO L425 ceAbstractionStarter]: For program point L14394(line 14394) no Hoare annotation was computed. [2018-11-18 14:15:12,537 INFO L425 ceAbstractionStarter]: For program point L14396(lines 14396 14400) no Hoare annotation was computed. [2018-11-18 14:15:12,537 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_structEXIT(lines 14388 14402) no Hoare annotation was computed. [2018-11-18 14:15:12,537 INFO L425 ceAbstractionStarter]: For program point L14394-1(line 14394) no Hoare annotation was computed. [2018-11-18 14:15:12,537 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_structENTRY(lines 14388 14402) no Hoare annotation was computed. [2018-11-18 14:15:12,537 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_structFINAL(lines 14388 14402) no Hoare annotation was computed. [2018-11-18 14:15:12,537 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_ptlEXIT(lines 15034 15046) no Hoare annotation was computed. [2018-11-18 14:15:12,537 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_ptlENTRY(lines 15034 15046) no Hoare annotation was computed. [2018-11-18 14:15:12,537 INFO L425 ceAbstractionStarter]: For program point L15040(line 15040) no Hoare annotation was computed. [2018-11-18 14:15:12,537 INFO L425 ceAbstractionStarter]: For program point L15041(line 15041) no Hoare annotation was computed. [2018-11-18 14:15:12,538 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_ptlFINAL(lines 15034 15046) no Hoare annotation was computed. [2018-11-18 14:15:12,538 INFO L428 ceAbstractionStarter]: At program point ipg_get_rxbuffENTRY(lines 7734 7764) the Hoare annotation is: true [2018-11-18 14:15:12,538 INFO L425 ceAbstractionStarter]: For program point L7744-1(line 7744) no Hoare annotation was computed. [2018-11-18 14:15:12,544 INFO L428 ceAbstractionStarter]: At program point L7744(line 7744) the Hoare annotation is: true [2018-11-18 14:15:12,544 INFO L425 ceAbstractionStarter]: For program point L7757-1(lines 7757 7758) no Hoare annotation was computed. [2018-11-18 14:15:12,544 INFO L428 ceAbstractionStarter]: At program point L7757(lines 7757 7758) the Hoare annotation is: true [2018-11-18 14:15:12,544 INFO L425 ceAbstractionStarter]: For program point ipg_get_rxbuffFINAL(lines 7734 7764) no Hoare annotation was computed. [2018-11-18 14:15:12,544 INFO L425 ceAbstractionStarter]: For program point L7747-1(line 7747) no Hoare annotation was computed. [2018-11-18 14:15:12,544 INFO L425 ceAbstractionStarter]: For program point ipg_get_rxbuffEXIT(lines 7734 7764) no Hoare annotation was computed. [2018-11-18 14:15:12,544 INFO L428 ceAbstractionStarter]: At program point L7747(line 7747) the Hoare annotation is: true [2018-11-18 14:15:12,544 INFO L425 ceAbstractionStarter]: For program point L7749(lines 7749 7754) no Hoare annotation was computed. [2018-11-18 14:15:12,544 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ulongENTRY(lines 13579 13589) no Hoare annotation was computed. [2018-11-18 14:15:12,544 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ulongEXIT(lines 13579 13589) no Hoare annotation was computed. [2018-11-18 14:15:12,544 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ulongFINAL(lines 13579 13589) no Hoare annotation was computed. [2018-11-18 14:15:12,544 INFO L425 ceAbstractionStarter]: For program point ipg_write_phy_ctlEXIT(lines 7113 7124) no Hoare annotation was computed. [2018-11-18 14:15:12,544 INFO L428 ceAbstractionStarter]: At program point ipg_write_phy_ctlENTRY(lines 7113 7124) the Hoare annotation is: true [2018-11-18 14:15:12,544 INFO L425 ceAbstractionStarter]: For program point ipg_write_phy_ctlFINAL(lines 7113 7124) no Hoare annotation was computed. [2018-11-18 14:15:12,544 INFO L425 ceAbstractionStarter]: For program point schedule_delayed_workEXIT(lines 6439 6449) no Hoare annotation was computed. [2018-11-18 14:15:12,544 INFO L428 ceAbstractionStarter]: At program point schedule_delayed_workENTRY(lines 6439 6449) the Hoare annotation is: true [2018-11-18 14:15:12,544 INFO L425 ceAbstractionStarter]: For program point schedule_delayed_workFINAL(lines 6439 6449) no Hoare annotation was computed. [2018-11-18 14:15:12,544 INFO L425 ceAbstractionStarter]: For program point L6445-1(line 6445) no Hoare annotation was computed. [2018-11-18 14:15:12,544 INFO L428 ceAbstractionStarter]: At program point L6445(line 6445) the Hoare annotation is: true [2018-11-18 14:15:12,545 INFO L425 ceAbstractionStarter]: For program point ##fun~int~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,545 INFO L428 ceAbstractionStarter]: At program point ##fun~int~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-11-18 14:15:12,545 INFO L425 ceAbstractionStarter]: For program point ##fun~int~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,545 INFO L425 ceAbstractionStarter]: For program point L13009(lines 13009 13015) no Hoare annotation was computed. [2018-11-18 14:15:12,545 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_check_return_value_probeENTRY(lines 13004 13018) no Hoare annotation was computed. [2018-11-18 14:15:12,545 INFO L425 ceAbstractionStarter]: For program point L13009-1(lines 13004 13018) no Hoare annotation was computed. [2018-11-18 14:15:12,545 INFO L425 ceAbstractionStarter]: For program point L13011(line 13011) no Hoare annotation was computed. [2018-11-18 14:15:12,545 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_check_return_value_probeEXIT(lines 13004 13018) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point L14539(lines 14539 14543) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inodeENTRY(lines 14531 14545) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inodeEXIT(lines 14531 14545) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point L14537(line 14537) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inodeFINAL(lines 14531 14545) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point L14537-1(line 14537) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point dev_nameEXIT(lines 6466 6481) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L428 ceAbstractionStarter]: At program point dev_nameENTRY(lines 6466 6481) the Hoare annotation is: true [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point dev_nameFINAL(lines 6466 6481) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point L6477-1(line 6477) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L428 ceAbstractionStarter]: At program point L6477(line 6477) the Hoare annotation is: true [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point L6471(lines 6471 6475) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point queue_delayed_workFINAL(lines 6427 6438) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L428 ceAbstractionStarter]: At program point queue_delayed_workENTRY(lines 6427 6438) the Hoare annotation is: true [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point queue_delayed_workEXIT(lines 6427 6438) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_alloc_spinlock__wrong_flagsEXIT(lines 15953 15967) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15960) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point L15958-2(lines 15953 15967) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point L15958(lines 15958 15964) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_alloc_spinlock__wrong_flagsENTRY(lines 15953 15967) no Hoare annotation was computed. [2018-11-18 14:15:12,567 INFO L425 ceAbstractionStarter]: For program point L15960(line 15960) no Hoare annotation was computed. [2018-11-18 14:15:12,568 INFO L425 ceAbstractionStarter]: For program point L12140(line 12140) no Hoare annotation was computed. [2018-11-18 14:15:12,568 INFO L425 ceAbstractionStarter]: For program point ldv_linux_fs_sysfs_sysfs_remove_groupEXIT(lines 12134 12145) no Hoare annotation was computed. [2018-11-18 14:15:12,568 INFO L425 ceAbstractionStarter]: For program point ldv_linux_fs_sysfs_sysfs_remove_groupENTRY(lines 12134 12145) no Hoare annotation was computed. [2018-11-18 14:15:12,568 INFO L425 ceAbstractionStarter]: For program point ldv_linux_fs_sysfs_sysfs_remove_groupFINAL(lines 12134 12145) no Hoare annotation was computed. [2018-11-18 14:15:12,570 INFO L425 ceAbstractionStarter]: For program point set_bitFINAL(lines 6249 6257) no Hoare annotation was computed. [2018-11-18 14:15:12,570 INFO L425 ceAbstractionStarter]: For program point set_bitEXIT(lines 6249 6257) no Hoare annotation was computed. [2018-11-18 14:15:12,570 INFO L428 ceAbstractionStarter]: At program point set_bitENTRY(lines 6249 6257) the Hoare annotation is: true [2018-11-18 14:15:12,570 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_register_chrdevFINAL(lines 13120 13145) no Hoare annotation was computed. [2018-11-18 14:15:12,570 INFO L425 ceAbstractionStarter]: For program point L13130(line 13130) no Hoare annotation was computed. [2018-11-18 14:15:12,570 INFO L425 ceAbstractionStarter]: For program point L13134-1(line 13134) no Hoare annotation was computed. [2018-11-18 14:15:12,570 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_register_chrdevEXIT(lines 13120 13145) no Hoare annotation was computed. [2018-11-18 14:15:12,570 INFO L425 ceAbstractionStarter]: For program point L13135(line 13135) no Hoare annotation was computed. [2018-11-18 14:15:12,570 INFO L425 ceAbstractionStarter]: For program point L13134(line 13134) no Hoare annotation was computed. [2018-11-18 14:15:12,570 INFO L425 ceAbstractionStarter]: For program point L13126-1(line 13126) no Hoare annotation was computed. [2018-11-18 14:15:12,570 INFO L425 ceAbstractionStarter]: For program point L13128-1(lines 13128 13142) no Hoare annotation was computed. [2018-11-18 14:15:12,570 INFO L425 ceAbstractionStarter]: For program point L13126(line 13126) no Hoare annotation was computed. [2018-11-18 14:15:12,570 INFO L425 ceAbstractionStarter]: For program point L13130-1(lines 13128 13140) no Hoare annotation was computed. [2018-11-18 14:15:12,570 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_register_chrdevENTRY(lines 13120 13145) no Hoare annotation was computed. [2018-11-18 14:15:12,570 INFO L425 ceAbstractionStarter]: For program point L13128(lines 13128 13142) no Hoare annotation was computed. [2018-11-18 14:15:12,570 INFO L425 ceAbstractionStarter]: For program point L16602(lines 16602 16608) no Hoare annotation was computed. [2018-11-18 14:15:12,570 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_queue__double_allocationENTRY(lines 16597 16611) no Hoare annotation was computed. [2018-11-18 14:15:12,570 INFO L425 ceAbstractionStarter]: For program point L16604(line 16604) no Hoare annotation was computed. [2018-11-18 14:15:12,571 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_queue__double_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16604) no Hoare annotation was computed. [2018-11-18 14:15:12,571 INFO L425 ceAbstractionStarter]: For program point L16602-2(lines 16597 16611) no Hoare annotation was computed. [2018-11-18 14:15:12,571 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_queue__double_allocationEXIT(lines 16597 16611) no Hoare annotation was computed. [2018-11-18 14:15:12,571 INFO L421 ceAbstractionStarter]: At program point L10539(line 10539) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,590 INFO L425 ceAbstractionStarter]: For program point L10539-1(line 10539) no Hoare annotation was computed. [2018-11-18 14:15:12,590 INFO L425 ceAbstractionStarter]: For program point ldv_pci_instance_resume_2_5EXIT(lines 10533 10543) no Hoare annotation was computed. [2018-11-18 14:15:12,590 INFO L421 ceAbstractionStarter]: At program point ldv_pci_instance_resume_2_5ENTRY(lines 10533 10543) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,590 INFO L425 ceAbstractionStarter]: For program point ldv_pci_instance_resume_2_5FINAL(lines 10533 10543) no Hoare annotation was computed. [2018-11-18 14:15:12,647 INFO L425 ceAbstractionStarter]: For program point ipg_nic_rx_with_startEXIT(lines 8342 8385) no Hoare annotation was computed. [2018-11-18 14:15:12,647 INFO L425 ceAbstractionStarter]: For program point L8354-1(line 8354) no Hoare annotation was computed. [2018-11-18 14:15:12,647 INFO L428 ceAbstractionStarter]: At program point ipg_nic_rx_with_startENTRY(lines 8342 8385) the Hoare annotation is: true [2018-11-18 14:15:12,647 INFO L425 ceAbstractionStarter]: For program point ipg_nic_rx_with_startFINAL(lines 8342 8385) no Hoare annotation was computed. [2018-11-18 14:15:12,647 INFO L425 ceAbstractionStarter]: For program point L8375-1(lines 8375 8376) no Hoare annotation was computed. [2018-11-18 14:15:12,647 INFO L428 ceAbstractionStarter]: At program point L8375(lines 8375 8376) the Hoare annotation is: true [2018-11-18 14:15:12,647 INFO L425 ceAbstractionStarter]: For program point L8367(lines 8367 8373) no Hoare annotation was computed. [2018-11-18 14:15:12,648 INFO L425 ceAbstractionStarter]: For program point L8369-1(line 8369) no Hoare annotation was computed. [2018-11-18 14:15:12,648 INFO L428 ceAbstractionStarter]: At program point L8369(line 8369) the Hoare annotation is: true [2018-11-18 14:15:12,648 INFO L425 ceAbstractionStarter]: For program point L8362(lines 8362 8366) no Hoare annotation was computed. [2018-11-18 14:15:12,648 INFO L425 ceAbstractionStarter]: For program point L8367-2(lines 8367 8373) no Hoare annotation was computed. [2018-11-18 14:15:12,648 INFO L428 ceAbstractionStarter]: At program point L8354(line 8354) the Hoare annotation is: true [2018-11-18 14:15:12,648 INFO L425 ceAbstractionStarter]: For program point L8356(lines 8356 8360) no Hoare annotation was computed. [2018-11-18 14:15:12,648 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_trapENTRY(lines 13347 13357) no Hoare annotation was computed. [2018-11-18 14:15:12,648 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_trapEXIT(lines 13347 13357) no Hoare annotation was computed. [2018-11-18 14:15:12,648 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_trapFINAL(lines 13347 13357) no Hoare annotation was computed. [2018-11-18 14:15:12,648 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_coherent__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16083) no Hoare annotation was computed. [2018-11-18 14:15:12,648 INFO L425 ceAbstractionStarter]: For program point L16081-2(lines 16076 16090) no Hoare annotation was computed. [2018-11-18 14:15:12,648 INFO L425 ceAbstractionStarter]: For program point L16081(lines 16081 16087) no Hoare annotation was computed. [2018-11-18 14:15:12,648 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_coherent__more_initial_at_exitEXIT(lines 16076 16090) no Hoare annotation was computed. [2018-11-18 14:15:12,648 INFO L425 ceAbstractionStarter]: For program point L16083(line 16083) no Hoare annotation was computed. [2018-11-18 14:15:12,648 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_usb_coherent__more_initial_at_exitENTRY(lines 16076 16090) the Hoare annotation is: true [2018-11-18 14:15:12,648 INFO L421 ceAbstractionStarter]: At program point ldv_ldv_post_probe_150ENTRY(lines 11330 11342) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse19 (= 0 ~ldv_linux_usb_register_probe_state~0)) (.cse8 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse9 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse11 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse12 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse13 (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|))) (.cse14 (not (= ~locksocknumber~0 0))) (.cse15 (not (= 0 ~__ldv_in_interrupt_context~0))) (.cse16 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse17 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse18 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse20 (not (= 0 ~rtnllocknumber~0))) (.cse21 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse22 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse23 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse24 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse25 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse26 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= |old(~ldv_linux_net_register_probe_state~0)| 1)) (= |ldv_ldv_post_probe_150_#in~retval| 0) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 (and (= 1 ~ldv_linux_net_register_probe_state~0) .cse19) .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) .cse19) .cse8 .cse9 (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26))) [2018-11-18 14:15:12,697 INFO L425 ceAbstractionStarter]: For program point L11338(line 11338) no Hoare annotation was computed. [2018-11-18 14:15:12,697 INFO L425 ceAbstractionStarter]: For program point ldv_ldv_post_probe_150FINAL(lines 11330 11342) no Hoare annotation was computed. [2018-11-18 14:15:12,697 INFO L421 ceAbstractionStarter]: At program point L11336(line 11336) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse8 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse9 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse11 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse12 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse13 (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|))) (.cse25 (= ldv_ldv_post_probe_150_~retval |ldv_ldv_post_probe_150_#in~retval|)) (.cse26 (= 0 ~ldv_linux_usb_register_probe_state~0)) (.cse14 (not (= ~locksocknumber~0 0))) (.cse15 (not (= 0 ~__ldv_in_interrupt_context~0))) (.cse16 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse17 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse18 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse19 (not (= 0 ~rtnllocknumber~0))) (.cse20 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse21 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse22 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse23 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse24 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse27 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) .cse25 .cse26) .cse27) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= |old(~ldv_linux_net_register_probe_state~0)| 1)) (= |ldv_ldv_post_probe_150_#in~retval| 0) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 (and .cse25 (= 1 ~ldv_linux_net_register_probe_state~0) .cse26) .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse27))) [2018-11-18 14:15:12,762 INFO L421 ceAbstractionStarter]: At program point L11337(line 11337) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse5 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse6 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse7 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse8 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse9 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse10 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse11 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse12 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse13 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse14 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse15 (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|))) (.cse16 (not (= ~locksocknumber~0 0))) (.cse17 (not (= 0 ~__ldv_in_interrupt_context~0))) (.cse18 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse19 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse20 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse21 (not (= 0 ~rtnllocknumber~0))) (.cse22 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse23 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse24 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse25 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse26 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse27 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) (.cse3 (= ldv_ldv_post_probe_150_~retval |ldv_ldv_post_probe_150_#in~retval|)) (.cse4 (= 0 ~ldv_linux_usb_register_probe_state~0))) (and (or .cse0 .cse1 .cse2 (and (= 0 ~ldv_linux_net_register_probe_state~0) .cse3 .cse4) .cse5 .cse6 .cse7 .cse8 .cse9 (not (= |old(~ldv_linux_net_register_probe_state~0)| 1)) (= |ldv_ldv_post_probe_150_#in~retval| 0) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (or .cse0 .cse1 .cse2 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) .cse3 .cse4)))) [2018-11-18 14:15:12,780 INFO L425 ceAbstractionStarter]: For program point ldv_ldv_post_probe_150EXIT(lines 11330 11342) no Hoare annotation was computed. [2018-11-18 14:15:12,780 INFO L421 ceAbstractionStarter]: At program point L11336-1(line 11336) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse5 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse6 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse7 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse8 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse9 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse10 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse11 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse12 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse13 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse14 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse15 (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|))) (.cse16 (not (= ~locksocknumber~0 0))) (.cse17 (not (= 0 ~__ldv_in_interrupt_context~0))) (.cse18 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse19 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse20 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse21 (not (= 0 ~rtnllocknumber~0))) (.cse22 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse23 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse24 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse25 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse26 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse27 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) (.cse3 (= ldv_ldv_post_probe_150_~retval |ldv_ldv_post_probe_150_#in~retval|)) (.cse4 (= 0 ~ldv_linux_usb_register_probe_state~0))) (and (or .cse0 .cse1 .cse2 (and (= 0 ~ldv_linux_net_register_probe_state~0) .cse3 .cse4) .cse5 .cse6 .cse7 .cse8 .cse9 (not (= |old(~ldv_linux_net_register_probe_state~0)| 1)) (= |ldv_ldv_post_probe_150_#in~retval| 0) .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (or .cse0 .cse1 .cse2 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) .cse3 .cse4)))) [2018-11-18 14:15:12,791 INFO L425 ceAbstractionStarter]: For program point arch_local_save_flagsFINAL(lines 6289 6324) no Hoare annotation was computed. [2018-11-18 14:15:12,791 INFO L425 ceAbstractionStarter]: For program point L6306-1(lines 6306 6307) no Hoare annotation was computed. [2018-11-18 14:15:12,791 INFO L425 ceAbstractionStarter]: For program point arch_local_save_flagsEXIT(lines 6289 6324) no Hoare annotation was computed. [2018-11-18 14:15:12,791 INFO L428 ceAbstractionStarter]: At program point arch_local_save_flagsENTRY(lines 6289 6324) the Hoare annotation is: true [2018-11-18 14:15:12,791 INFO L425 ceAbstractionStarter]: For program point L6309-2(lines 6309 6317) no Hoare annotation was computed. [2018-11-18 14:15:12,791 INFO L428 ceAbstractionStarter]: At program point L6306(lines 6306 6307) the Hoare annotation is: true [2018-11-18 14:15:12,791 INFO L425 ceAbstractionStarter]: For program point L6309(lines 6309 6317) no Hoare annotation was computed. [2018-11-18 14:15:12,791 INFO L425 ceAbstractionStarter]: For program point L10798-1(line 10798) no Hoare annotation was computed. [2018-11-18 14:15:12,792 INFO L421 ceAbstractionStarter]: At program point ldv_register_netdev_open_8_6ENTRY(lines 10792 10802) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,845 INFO L421 ceAbstractionStarter]: At program point L10798(line 10798) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,845 INFO L425 ceAbstractionStarter]: For program point ldv_register_netdev_open_8_6EXIT(lines 10792 10802) no Hoare annotation was computed. [2018-11-18 14:15:12,845 INFO L425 ceAbstractionStarter]: For program point ldv_register_netdev_open_8_6FINAL(lines 10792 10802) no Hoare annotation was computed. [2018-11-18 14:15:12,845 INFO L428 ceAbstractionStarter]: At program point ipg_drive_phy_ctl_low_highENTRY(lines 7125 7136) the Hoare annotation is: true [2018-11-18 14:15:12,845 INFO L428 ceAbstractionStarter]: At program point L7131-1(line 7131) the Hoare annotation is: true [2018-11-18 14:15:12,845 INFO L428 ceAbstractionStarter]: At program point L7131(line 7131) the Hoare annotation is: true [2018-11-18 14:15:12,899 INFO L425 ceAbstractionStarter]: For program point ipg_drive_phy_ctl_low_highFINAL(lines 7125 7136) no Hoare annotation was computed. [2018-11-18 14:15:12,899 INFO L425 ceAbstractionStarter]: For program point ipg_drive_phy_ctl_low_highEXIT(lines 7125 7136) no Hoare annotation was computed. [2018-11-18 14:15:12,899 INFO L425 ceAbstractionStarter]: For program point mdio_readFINAL(lines 7175 7263) no Hoare annotation was computed. [2018-11-18 14:15:12,899 INFO L428 ceAbstractionStarter]: At program point L7226(lines 7187 7262) the Hoare annotation is: true [2018-11-18 14:15:12,900 INFO L425 ceAbstractionStarter]: For program point L7259(line 7259) no Hoare annotation was computed. [2018-11-18 14:15:12,900 INFO L428 ceAbstractionStarter]: At program point mdio_readENTRY(lines 7175 7263) the Hoare annotation is: true [2018-11-18 14:15:12,900 INFO L428 ceAbstractionStarter]: At program point L7224(lines 7187 7262) the Hoare annotation is: true [2018-11-18 14:15:12,900 INFO L428 ceAbstractionStarter]: At program point L7257(line 7257) the Hoare annotation is: true [2018-11-18 14:15:12,900 INFO L428 ceAbstractionStarter]: At program point L7251(lines 7187 7262) the Hoare annotation is: true [2018-11-18 14:15:12,900 INFO L425 ceAbstractionStarter]: For program point L7189-1(line 7189) no Hoare annotation was computed. [2018-11-18 14:15:12,900 INFO L428 ceAbstractionStarter]: At program point L7189(line 7189) the Hoare annotation is: true [2018-11-18 14:15:12,900 INFO L428 ceAbstractionStarter]: At program point L7249(lines 7187 7262) the Hoare annotation is: true [2018-11-18 14:15:12,900 INFO L425 ceAbstractionStarter]: For program point L7245(line 7245) no Hoare annotation was computed. [2018-11-18 14:15:12,900 INFO L425 ceAbstractionStarter]: For program point L7239(line 7239) no Hoare annotation was computed. [2018-11-18 14:15:12,900 INFO L428 ceAbstractionStarter]: At program point L7231(lines 7187 7262) the Hoare annotation is: true [2018-11-18 14:15:12,900 INFO L428 ceAbstractionStarter]: At program point L7233(lines 7187 7262) the Hoare annotation is: true [2018-11-18 14:15:12,900 INFO L428 ceAbstractionStarter]: At program point L7258(line 7258) the Hoare annotation is: true [2018-11-18 14:15:12,900 INFO L425 ceAbstractionStarter]: For program point mdio_readEXIT(lines 7175 7263) no Hoare annotation was computed. [2018-11-18 14:15:12,900 INFO L428 ceAbstractionStarter]: At program point L7256-1(line 7256) the Hoare annotation is: true [2018-11-18 14:15:12,900 INFO L428 ceAbstractionStarter]: At program point L7256(line 7256) the Hoare annotation is: true [2018-11-18 14:15:12,900 INFO L425 ceAbstractionStarter]: For program point L7225(lines 7225 7229) no Hoare annotation was computed. [2018-11-18 14:15:12,900 INFO L425 ceAbstractionStarter]: For program point L7250(lines 7250 7254) no Hoare annotation was computed. [2018-11-18 14:15:12,900 INFO L425 ceAbstractionStarter]: For program point L7221-1(line 7221) no Hoare annotation was computed. [2018-11-18 14:15:12,900 INFO L428 ceAbstractionStarter]: At program point L7221(line 7221) the Hoare annotation is: true [2018-11-18 14:15:12,900 INFO L428 ceAbstractionStarter]: At program point L7238(line 7238) the Hoare annotation is: true [2018-11-18 14:15:12,900 INFO L428 ceAbstractionStarter]: At program point L7238-1(line 7238) the Hoare annotation is: true [2018-11-18 14:15:12,900 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,901 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 0) (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0) (= ~ldv_linux_lib_idr_idr~0 0) (= 1 ~ldv_linux_alloc_usb_lock_lock~0) (= 0 ~ldv_linux_net_register_probe_state~0) (= ~locksocknumber~0 0) (= ~rtnllocknumber~0 0) (= ~ldv_linux_usb_coherent_coherent_state~0 0) (= ~ldv_linux_block_genhd_disk_state~0 0) (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1) (= ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 0) (= ~ldv_linux_block_queue_queue_state~0 0) (= ~ldv_linux_kernel_locking_rwlock_wlock~0 1) (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0) (= ~ldv_linux_drivers_base_class_usb_gadget_class~0 0) (= ~ldv_linux_kernel_module_module_refcounter~0 1) (= 1 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0) (= ~ldv_linux_usb_urb_urb_state~0 0) (= ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 0) (= ~__ldv_in_interrupt_context~0 0) (= ~ldv_linux_block_request_blk_rq~0 0) (= ~ldv_linux_usb_gadget_usb_gadget~0 0) (= ~ldv_linux_fs_sysfs_sysfs~0 0) (= ~ldv_linux_arch_io_iomem~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) [2018-11-18 14:15:12,933 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 14:15:12,933 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,933 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inodeFINAL(lines 14493 14504) no Hoare annotation was computed. [2018-11-18 14:15:12,933 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inodeEXIT(lines 14493 14504) no Hoare annotation was computed. [2018-11-18 14:15:12,933 INFO L425 ceAbstractionStarter]: For program point L14499(line 14499) no Hoare annotation was computed. [2018-11-18 14:15:12,933 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inodeENTRY(lines 14493 14504) no Hoare annotation was computed. [2018-11-18 14:15:12,933 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$EXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,933 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ENTRY(line -1) the Hoare annotation is: true [2018-11-18 14:15:12,933 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$FINAL(line -1) no Hoare annotation was computed. [2018-11-18 14:15:12,933 INFO L425 ceAbstractionStarter]: For program point send_endEXIT(lines 7149 7159) no Hoare annotation was computed. [2018-11-18 14:15:12,933 INFO L428 ceAbstractionStarter]: At program point send_endENTRY(lines 7149 7159) the Hoare annotation is: true [2018-11-18 14:15:12,933 INFO L425 ceAbstractionStarter]: For program point send_endFINAL(lines 7149 7159) no Hoare annotation was computed. [2018-11-18 14:15:12,934 INFO L425 ceAbstractionStarter]: For program point L16619(line 16619) no Hoare annotation was computed. [2018-11-18 14:15:12,934 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_queue__use_before_allocationENTRY(lines 16612 16626) no Hoare annotation was computed. [2018-11-18 14:15:12,934 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_queue__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16619) no Hoare annotation was computed. [2018-11-18 14:15:12,934 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_queue__use_before_allocationEXIT(lines 16612 16626) no Hoare annotation was computed. [2018-11-18 14:15:12,943 INFO L425 ceAbstractionStarter]: For program point L16617-2(lines 16612 16626) no Hoare annotation was computed. [2018-11-18 14:15:12,943 INFO L425 ceAbstractionStarter]: For program point L16617(lines 16617 16623) no Hoare annotation was computed. [2018-11-18 14:15:12,943 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_check_final_stateFINAL(lines 13028 13038) no Hoare annotation was computed. [2018-11-18 14:15:12,943 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_check_final_stateEXIT(lines 13028 13038) no Hoare annotation was computed. [2018-11-18 14:15:12,943 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_check_final_stateENTRY(lines 13028 13038) no Hoare annotation was computed. [2018-11-18 14:15:12,943 INFO L425 ceAbstractionStarter]: For program point L7897(lines 7897 7901) no Hoare annotation was computed. [2018-11-18 14:15:12,943 INFO L425 ceAbstractionStarter]: For program point L7887-1(line 7887) no Hoare annotation was computed. [2018-11-18 14:15:12,943 INFO L428 ceAbstractionStarter]: At program point L7887(line 7887) the Hoare annotation is: true [2018-11-18 14:15:12,943 INFO L428 ceAbstractionStarter]: At program point L7920(lines 7885 7933) the Hoare annotation is: true [2018-11-18 14:15:12,943 INFO L428 ceAbstractionStarter]: At program point L7914(lines 7885 7933) the Hoare annotation is: true [2018-11-18 14:15:12,943 INFO L428 ceAbstractionStarter]: At program point L7916(lines 7885 7933) the Hoare annotation is: true [2018-11-18 14:15:12,943 INFO L428 ceAbstractionStarter]: At program point L7906(line 7906) the Hoare annotation is: true [2018-11-18 14:15:12,943 INFO L425 ceAbstractionStarter]: For program point L7902(lines 7902 7911) no Hoare annotation was computed. [2018-11-18 14:15:12,943 INFO L425 ceAbstractionStarter]: For program point L7904-1(lines 7904 7905) no Hoare annotation was computed. [2018-11-18 14:15:12,943 INFO L428 ceAbstractionStarter]: At program point L7904(lines 7904 7905) the Hoare annotation is: true [2018-11-18 14:15:12,943 INFO L425 ceAbstractionStarter]: For program point L7906-1(line 7906) no Hoare annotation was computed. [2018-11-18 14:15:12,943 INFO L425 ceAbstractionStarter]: For program point L7902-2(lines 7902 7911) no Hoare annotation was computed. [2018-11-18 14:15:12,943 INFO L428 ceAbstractionStarter]: At program point L7927(line 7927) the Hoare annotation is: true [2018-11-18 14:15:12,943 INFO L425 ceAbstractionStarter]: For program point L7923-1(line 7923) no Hoare annotation was computed. [2018-11-18 14:15:12,943 INFO L425 ceAbstractionStarter]: For program point L7925-3(lines 7874 7934) no Hoare annotation was computed. [2018-11-18 14:15:12,943 INFO L428 ceAbstractionStarter]: At program point L7923(line 7923) the Hoare annotation is: true [2018-11-18 14:15:12,943 INFO L425 ceAbstractionStarter]: For program point L7925-2(lines 7925 7931) no Hoare annotation was computed. [2018-11-18 14:15:12,944 INFO L425 ceAbstractionStarter]: For program point L7925(line 7925) no Hoare annotation was computed. [2018-11-18 14:15:12,944 INFO L425 ceAbstractionStarter]: For program point ipg_nic_txfreeEXIT(lines 7874 7934) no Hoare annotation was computed. [2018-11-18 14:15:12,944 INFO L428 ceAbstractionStarter]: At program point ipg_nic_txfreeENTRY(lines 7874 7934) the Hoare annotation is: true [2018-11-18 14:15:12,944 INFO L421 ceAbstractionStarter]: At program point L10106(line 10106) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,952 INFO L421 ceAbstractionStarter]: At program point ldv_dummy_resourceless_instance_callback_1_3ENTRY(lines 10098 10110) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,952 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_3FINAL(lines 10098 10110) no Hoare annotation was computed. [2018-11-18 14:15:12,952 INFO L425 ceAbstractionStarter]: For program point L10106-1(line 10106) no Hoare annotation was computed. [2018-11-18 14:15:12,952 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_3EXIT(lines 10098 10110) no Hoare annotation was computed. [2018-11-18 14:15:12,952 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mii_mutex_of_ipg_nic_privateENTRY(lines 13943 13959) no Hoare annotation was computed. [2018-11-18 14:15:12,952 INFO L425 ceAbstractionStarter]: For program point L13950(lines 13950 13957) no Hoare annotation was computed. [2018-11-18 14:15:12,964 INFO L425 ceAbstractionStarter]: For program point L13954-1(line 13954) no Hoare annotation was computed. [2018-11-18 14:15:12,964 INFO L425 ceAbstractionStarter]: For program point L13954(line 13954) no Hoare annotation was computed. [2018-11-18 14:15:12,964 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mii_mutex_of_ipg_nic_privateFINAL(lines 13943 13959) no Hoare annotation was computed. [2018-11-18 14:15:12,964 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mii_mutex_of_ipg_nic_privateEXIT(lines 13943 13959) no Hoare annotation was computed. [2018-11-18 14:15:12,964 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_trylock_lockENTRY(lines 14592 14609) no Hoare annotation was computed. [2018-11-18 14:15:12,964 INFO L425 ceAbstractionStarter]: For program point L14602(lines 14602 14607) no Hoare annotation was computed. [2018-11-18 14:15:12,964 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_trylock_lockEXIT(lines 14592 14609) no Hoare annotation was computed. [2018-11-18 14:15:12,964 INFO L425 ceAbstractionStarter]: For program point L14598-1(line 14598) no Hoare annotation was computed. [2018-11-18 14:15:12,964 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_trylock_lockFINAL(lines 14592 14609) no Hoare annotation was computed. [2018-11-18 14:15:12,964 INFO L425 ceAbstractionStarter]: For program point L14599(line 14599) no Hoare annotation was computed. [2018-11-18 14:15:12,964 INFO L425 ceAbstractionStarter]: For program point L14598(line 14598) no Hoare annotation was computed. [2018-11-18 14:15:12,964 INFO L425 ceAbstractionStarter]: For program point L14600(line 14600) no Hoare annotation was computed. [2018-11-18 14:15:12,964 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_7EXIT(lines 10111 10123) no Hoare annotation was computed. [2018-11-18 14:15:12,964 INFO L421 ceAbstractionStarter]: At program point ldv_dummy_resourceless_instance_callback_1_7ENTRY(lines 10111 10123) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,964 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_7FINAL(lines 10111 10123) no Hoare annotation was computed. [2018-11-18 14:15:12,991 INFO L421 ceAbstractionStarter]: At program point L10119(line 10119) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:12,992 INFO L425 ceAbstractionStarter]: For program point L10119-1(line 10119) no Hoare annotation was computed. [2018-11-18 14:15:12,992 INFO L425 ceAbstractionStarter]: For program point ldv_linux_alloc_spinlock_check_alloc_nonatomicEXIT(lines 11403 11414) no Hoare annotation was computed. [2018-11-18 14:15:12,992 INFO L425 ceAbstractionStarter]: For program point L11409-1(line 11409) no Hoare annotation was computed. [2018-11-18 14:15:12,992 INFO L425 ceAbstractionStarter]: For program point L11409(line 11409) no Hoare annotation was computed. [2018-11-18 14:15:12,992 INFO L425 ceAbstractionStarter]: For program point L11410(line 11410) no Hoare annotation was computed. [2018-11-18 14:15:12,992 INFO L425 ceAbstractionStarter]: For program point ldv_linux_alloc_spinlock_check_alloc_nonatomicFINAL(lines 11403 11414) no Hoare annotation was computed. [2018-11-18 14:15:12,992 INFO L425 ceAbstractionStarter]: For program point ldv_linux_alloc_spinlock_check_alloc_nonatomicENTRY(lines 11403 11414) no Hoare annotation was computed. [2018-11-18 14:15:12,992 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lockFINAL(lines 14610 14621) no Hoare annotation was computed. [2018-11-18 14:15:12,992 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lockEXIT(lines 14610 14621) no Hoare annotation was computed. [2018-11-18 14:15:12,992 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lockENTRY(lines 14610 14621) no Hoare annotation was computed. [2018-11-18 14:15:12,992 INFO L425 ceAbstractionStarter]: For program point L14616(line 14616) no Hoare annotation was computed. [2018-11-18 14:15:12,992 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_drivers_base_class__double_deregistrationEXIT(lines 16566 16580) no Hoare annotation was computed. [2018-11-18 14:15:12,992 INFO L425 ceAbstractionStarter]: For program point L16571(lines 16571 16577) no Hoare annotation was computed. [2018-11-18 14:15:12,992 INFO L425 ceAbstractionStarter]: For program point L16573(line 16573) no Hoare annotation was computed. [2018-11-18 14:15:13,050 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_drivers_base_class__double_deregistrationENTRY(lines 16566 16580) no Hoare annotation was computed. [2018-11-18 14:15:13,050 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_drivers_base_class__double_deregistrationErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16573) no Hoare annotation was computed. [2018-11-18 14:15:13,050 INFO L425 ceAbstractionStarter]: For program point L16571-2(lines 16566 16580) no Hoare annotation was computed. [2018-11-18 14:15:13,050 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_rtnetlink_before_ieee80211_unregister_hwENTRY(lines 12793 12804) no Hoare annotation was computed. [2018-11-18 14:15:13,050 INFO L425 ceAbstractionStarter]: For program point L12799(line 12799) no Hoare annotation was computed. [2018-11-18 14:15:13,050 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_rtnetlink_before_ieee80211_unregister_hwFINAL(lines 12793 12804) no Hoare annotation was computed. [2018-11-18 14:15:13,050 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_rtnetlink_before_ieee80211_unregister_hwEXIT(lines 12793 12804) no Hoare annotation was computed. [2018-11-18 14:15:13,050 INFO L428 ceAbstractionStarter]: At program point L8669(lines 8607 8715) the Hoare annotation is: true [2018-11-18 14:15:13,050 INFO L428 ceAbstractionStarter]: At program point ipg_nic_rxENTRY(lines 8591 8716) the Hoare annotation is: true [2018-11-18 14:15:13,050 INFO L425 ceAbstractionStarter]: For program point ipg_nic_rxFINAL(lines 8591 8716) no Hoare annotation was computed. [2018-11-18 14:15:13,050 INFO L428 ceAbstractionStarter]: At program point L8702(lines 8607 8715) the Hoare annotation is: true [2018-11-18 14:15:13,050 INFO L425 ceAbstractionStarter]: For program point L8694-1(line 8694) no Hoare annotation was computed. [2018-11-18 14:15:13,050 INFO L425 ceAbstractionStarter]: For program point L8690(lines 8690 8698) no Hoare annotation was computed. [2018-11-18 14:15:13,050 INFO L428 ceAbstractionStarter]: At program point L8694(line 8694) the Hoare annotation is: true [2018-11-18 14:15:13,050 INFO L428 ceAbstractionStarter]: At program point L8653(line 8653) the Hoare annotation is: true [2018-11-18 14:15:13,050 INFO L425 ceAbstractionStarter]: For program point L8620(lines 8620 8624) no Hoare annotation was computed. [2018-11-18 14:15:13,050 INFO L425 ceAbstractionStarter]: For program point L8690-2(lines 8690 8698) no Hoare annotation was computed. [2018-11-18 14:15:13,050 INFO L425 ceAbstractionStarter]: For program point L8707(lines 8707 8713) no Hoare annotation was computed. [2018-11-18 14:15:13,050 INFO L425 ceAbstractionStarter]: For program point L8707-2(lines 8707 8713) no Hoare annotation was computed. [2018-11-18 14:15:13,050 INFO L425 ceAbstractionStarter]: For program point L8662-1(line 8662) no Hoare annotation was computed. [2018-11-18 14:15:13,050 INFO L425 ceAbstractionStarter]: For program point L8633(lines 8633 8637) no Hoare annotation was computed. [2018-11-18 14:15:13,050 INFO L425 ceAbstractionStarter]: For program point L8633-2(lines 8633 8637) no Hoare annotation was computed. [2018-11-18 14:15:13,051 INFO L428 ceAbstractionStarter]: At program point L8662(line 8662) the Hoare annotation is: true [2018-11-18 14:15:13,051 INFO L428 ceAbstractionStarter]: At program point L8675(lines 8607 8715) the Hoare annotation is: true [2018-11-18 14:15:13,051 INFO L425 ceAbstractionStarter]: For program point L8638-2(lines 8638 8642) no Hoare annotation was computed. [2018-11-18 14:15:13,051 INFO L428 ceAbstractionStarter]: At program point L8700(lines 8607 8715) the Hoare annotation is: true [2018-11-18 14:15:13,051 INFO L428 ceAbstractionStarter]: At program point L8609(line 8609) the Hoare annotation is: true [2018-11-18 14:15:13,101 INFO L425 ceAbstractionStarter]: For program point L8609-1(line 8609) no Hoare annotation was computed. [2018-11-18 14:15:13,101 INFO L428 ceAbstractionStarter]: At program point L8671(lines 8607 8715) the Hoare annotation is: true [2018-11-18 14:15:13,101 INFO L425 ceAbstractionStarter]: For program point L8638(lines 8638 8642) no Hoare annotation was computed. [2018-11-18 14:15:13,101 INFO L428 ceAbstractionStarter]: At program point L8692(lines 8692 8693) the Hoare annotation is: true [2018-11-18 14:15:13,101 INFO L425 ceAbstractionStarter]: For program point L8692-1(lines 8692 8693) no Hoare annotation was computed. [2018-11-18 14:15:13,101 INFO L425 ceAbstractionStarter]: For program point L8626(lines 8626 8630) no Hoare annotation was computed. [2018-11-18 14:15:13,101 INFO L428 ceAbstractionStarter]: At program point L8651(lines 8651 8652) the Hoare annotation is: true [2018-11-18 14:15:13,101 INFO L425 ceAbstractionStarter]: For program point L8651-1(lines 8651 8652) no Hoare annotation was computed. [2018-11-18 14:15:13,101 INFO L425 ceAbstractionStarter]: For program point L8626-2(lines 8626 8630) no Hoare annotation was computed. [2018-11-18 14:15:13,101 INFO L428 ceAbstractionStarter]: At program point L8709(line 8709) the Hoare annotation is: true [2018-11-18 14:15:13,101 INFO L425 ceAbstractionStarter]: For program point L8709-1(line 8709) no Hoare annotation was computed. [2018-11-18 14:15:13,101 INFO L425 ceAbstractionStarter]: For program point L8643(lines 8643 8647) no Hoare annotation was computed. [2018-11-18 14:15:13,101 INFO L425 ceAbstractionStarter]: For program point L8701(line 8701) no Hoare annotation was computed. [2018-11-18 14:15:13,101 INFO L425 ceAbstractionStarter]: For program point ipg_nic_rxEXIT(lines 8591 8716) no Hoare annotation was computed. [2018-11-18 14:15:13,101 INFO L425 ceAbstractionStarter]: For program point L8701-2(lines 8701 8705) no Hoare annotation was computed. [2018-11-18 14:15:13,101 INFO L425 ceAbstractionStarter]: For program point L8643-2(lines 8631 8658) no Hoare annotation was computed. [2018-11-18 14:15:13,101 INFO L425 ceAbstractionStarter]: For program point L8631(lines 8631 8665) no Hoare annotation was computed. [2018-11-18 14:15:13,101 INFO L425 ceAbstractionStarter]: For program point L8631-1(lines 8631 8665) no Hoare annotation was computed. [2018-11-18 14:15:13,101 INFO L425 ceAbstractionStarter]: For program point L12415(line 12415) no Hoare annotation was computed. [2018-11-18 14:15:13,102 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bhEXIT(lines 12409 12420) no Hoare annotation was computed. [2018-11-18 14:15:13,102 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bhENTRY(lines 12409 12420) no Hoare annotation was computed. [2018-11-18 14:15:13,102 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bhFINAL(lines 12409 12420) no Hoare annotation was computed. [2018-11-18 14:15:13,102 INFO L425 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 13330 13338) no Hoare annotation was computed. [2018-11-18 14:15:13,102 INFO L425 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 13330 13338) no Hoare annotation was computed. [2018-11-18 14:15:13,102 INFO L428 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 13330 13338) the Hoare annotation is: true [2018-11-18 14:15:13,102 INFO L425 ceAbstractionStarter]: For program point ipg_tx_timeoutEXIT(lines 7935 7967) no Hoare annotation was computed. [2018-11-18 14:15:13,102 INFO L421 ceAbstractionStarter]: At program point ipg_tx_timeoutENTRY(lines 7935 7967) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,146 INFO L425 ceAbstractionStarter]: For program point ipg_tx_timeoutFINAL(lines 7935 7967) no Hoare annotation was computed. [2018-11-18 14:15:13,147 INFO L421 ceAbstractionStarter]: At program point L7960(line 7960) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,147 INFO L425 ceAbstractionStarter]: For program point L7961(line 7961) no Hoare annotation was computed. [2018-11-18 14:15:13,147 INFO L425 ceAbstractionStarter]: For program point L7950(line 7950) no Hoare annotation was computed. [2018-11-18 14:15:13,147 INFO L421 ceAbstractionStarter]: At program point L7952-2(lines 7952 7958) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,154 INFO L425 ceAbstractionStarter]: For program point L7952(lines 7952 7958) no Hoare annotation was computed. [2018-11-18 14:15:13,154 INFO L425 ceAbstractionStarter]: For program point L7948-1(line 7948) no Hoare annotation was computed. [2018-11-18 14:15:13,155 INFO L421 ceAbstractionStarter]: At program point L7948(line 7948) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,155 INFO L421 ceAbstractionStarter]: At program point L7949-1(line 7949) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,200 INFO L421 ceAbstractionStarter]: At program point L7949(line 7949) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,200 INFO L425 ceAbstractionStarter]: For program point L7945-1(line 7945) no Hoare annotation was computed. [2018-11-18 14:15:13,201 INFO L421 ceAbstractionStarter]: At program point L7945(line 7945) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,210 INFO L421 ceAbstractionStarter]: At program point L10925-1(line 10925) the Hoare annotation is: (let ((.cse12 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse8 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse9 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse10 (not (= |ldv___netdev_alloc_skb_105_#in~flags| 32))) (.cse11 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse17 (= 32 ldv___netdev_alloc_skb_105_~flags)) (.cse13 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse14 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse15 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse16 (= 0 (mod ~__ldv_in_interrupt_context~0 256))) (.cse18 (not (= ~locksocknumber~0 0))) (.cse19 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse20 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse21 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse22 (not (= 0 ~rtnllocknumber~0))) (.cse23 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse24 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse25 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse26 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse27 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse28 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28) (or .cse0 .cse1 .cse2 .cse17 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse18 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 2)) .cse17 .cse13 .cse14 .cse15 .cse16 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28))) [2018-11-18 14:15:13,213 INFO L425 ceAbstractionStarter]: For program point ldv___netdev_alloc_skb_105EXIT(lines 10918 10930) no Hoare annotation was computed. [2018-11-18 14:15:13,213 INFO L421 ceAbstractionStarter]: At program point L10925(line 10925) the Hoare annotation is: (let ((.cse12 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse8 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse9 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse10 (not (= |ldv___netdev_alloc_skb_105_#in~flags| 32))) (.cse11 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse17 (= 32 ldv___netdev_alloc_skb_105_~flags)) (.cse13 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse14 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse15 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse16 (= 0 (mod ~__ldv_in_interrupt_context~0 256))) (.cse18 (not (= ~locksocknumber~0 0))) (.cse19 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse20 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse21 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse22 (not (= 0 ~rtnllocknumber~0))) (.cse23 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse24 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse25 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse26 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse27 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse28 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28) (or .cse0 .cse1 .cse2 .cse17 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse18 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 2)) .cse17 .cse13 .cse14 .cse15 .cse16 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28))) [2018-11-18 14:15:13,220 INFO L425 ceAbstractionStarter]: For program point L10926(line 10926) no Hoare annotation was computed. [2018-11-18 14:15:13,220 INFO L425 ceAbstractionStarter]: For program point ldv___netdev_alloc_skb_105FINAL(lines 10918 10930) no Hoare annotation was computed. [2018-11-18 14:15:13,220 INFO L428 ceAbstractionStarter]: At program point ldv___netdev_alloc_skb_105ENTRY(lines 10918 10930) the Hoare annotation is: true [2018-11-18 14:15:13,220 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0EXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:15:13,220 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0ENTRY(line -1) the Hoare annotation is: true [2018-11-18 14:15:13,220 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0FINAL(line -1) no Hoare annotation was computed. [2018-11-18 14:15:13,220 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_add_negativeENTRY(lines 11589 11597) no Hoare annotation was computed. [2018-11-18 14:15:13,220 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_add_negativeEXIT(lines 11589 11597) no Hoare annotation was computed. [2018-11-18 14:15:13,220 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_add_negativeFINAL(lines 11589 11597) no Hoare annotation was computed. [2018-11-18 14:15:13,241 INFO L425 ceAbstractionStarter]: For program point L16540-2(lines 16535 16549) no Hoare annotation was computed. [2018-11-18 14:15:13,241 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_alloc_irq__nonatomicENTRY(lines 16535 16549) no Hoare annotation was computed. [2018-11-18 14:15:13,241 INFO L425 ceAbstractionStarter]: For program point L16540(lines 16540 16546) no Hoare annotation was computed. [2018-11-18 14:15:13,241 INFO L425 ceAbstractionStarter]: For program point L16542(line 16542) no Hoare annotation was computed. [2018-11-18 14:15:13,241 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_alloc_irq__nonatomicEXIT(lines 16535 16549) no Hoare annotation was computed. [2018-11-18 14:15:13,241 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_alloc_irq__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16542) no Hoare annotation was computed. [2018-11-18 14:15:13,241 INFO L425 ceAbstractionStarter]: For program point L11324(line 11324) no Hoare annotation was computed. [2018-11-18 14:15:13,242 INFO L421 ceAbstractionStarter]: At program point L11323(line 11323) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,242 INFO L421 ceAbstractionStarter]: At program point ldv_ldv_pre_probe_149ENTRY(lines 11317 11329) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,259 INFO L425 ceAbstractionStarter]: For program point ldv_ldv_pre_probe_149FINAL(lines 11317 11329) no Hoare annotation was computed. [2018-11-18 14:15:13,259 INFO L425 ceAbstractionStarter]: For program point ldv_ldv_pre_probe_149EXIT(lines 11317 11329) no Hoare annotation was computed. [2018-11-18 14:15:13,259 INFO L425 ceAbstractionStarter]: For program point ldv_linux_mmc_sdio_func_check_contextFINAL(lines 12672 12682) no Hoare annotation was computed. [2018-11-18 14:15:13,259 INFO L425 ceAbstractionStarter]: For program point ldv_linux_mmc_sdio_func_check_contextENTRY(lines 12672 12682) no Hoare annotation was computed. [2018-11-18 14:15:13,259 INFO L425 ceAbstractionStarter]: For program point L12678-1(line 12678) no Hoare annotation was computed. [2018-11-18 14:15:13,259 INFO L425 ceAbstractionStarter]: For program point ldv_linux_mmc_sdio_func_check_contextEXIT(lines 12672 12682) no Hoare annotation was computed. [2018-11-18 14:15:13,259 INFO L425 ceAbstractionStarter]: For program point L12678(line 12678) no Hoare annotation was computed. [2018-11-18 14:15:13,259 INFO L425 ceAbstractionStarter]: For program point L12324(lines 12322 12328) no Hoare annotation was computed. [2018-11-18 14:15:13,259 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_module_module_put_and_exitEXIT(lines 12318 12329) no Hoare annotation was computed. [2018-11-18 14:15:13,259 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_module_module_put_and_exitENTRY(lines 12318 12329) no Hoare annotation was computed. [2018-11-18 14:15:13,259 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_module_module_put_and_exitFINAL(lines 12318 12329) no Hoare annotation was computed. [2018-11-18 14:15:13,259 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16834) no Hoare annotation was computed. [2018-11-18 14:15:13,259 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockEXIT(lines 16827 16841) no Hoare annotation was computed. [2018-11-18 14:15:13,259 INFO L425 ceAbstractionStarter]: For program point L16832-2(lines 16827 16841) no Hoare annotation was computed. [2018-11-18 14:15:13,259 INFO L425 ceAbstractionStarter]: For program point L16832(lines 16832 16838) no Hoare annotation was computed. [2018-11-18 14:15:13,317 INFO L425 ceAbstractionStarter]: For program point L16834(line 16834) no Hoare annotation was computed. [2018-11-18 14:15:13,317 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockENTRY(lines 16827 16841) the Hoare annotation is: true [2018-11-18 14:15:13,317 INFO L425 ceAbstractionStarter]: For program point ldv_linux_drivers_base_class_destroy_classENTRY(lines 11911 11933) no Hoare annotation was computed. [2018-11-18 14:15:13,317 INFO L425 ceAbstractionStarter]: For program point L11916(lines 11916 11927) no Hoare annotation was computed. [2018-11-18 14:15:13,317 INFO L425 ceAbstractionStarter]: For program point L11920(line 11920) no Hoare annotation was computed. [2018-11-18 14:15:13,317 INFO L425 ceAbstractionStarter]: For program point ldv_linux_drivers_base_class_destroy_classEXIT(lines 11911 11933) no Hoare annotation was computed. [2018-11-18 14:15:13,317 INFO L425 ceAbstractionStarter]: For program point L11920-1(line 11920) no Hoare annotation was computed. [2018-11-18 14:15:13,317 INFO L425 ceAbstractionStarter]: For program point ldv_linux_drivers_base_class_destroy_classFINAL(lines 11911 11933) no Hoare annotation was computed. [2018-11-18 14:15:13,317 INFO L425 ceAbstractionStarter]: For program point L11922(lines 11922 11926) no Hoare annotation was computed. [2018-11-18 14:15:13,317 INFO L425 ceAbstractionStarter]: For program point L11929(line 11929) no Hoare annotation was computed. [2018-11-18 14:15:13,317 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16896) no Hoare annotation was computed. [2018-11-18 14:15:13,317 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksENTRY(lines 16889 16903) no Hoare annotation was computed. [2018-11-18 14:15:13,317 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocksEXIT(lines 16889 16903) no Hoare annotation was computed. [2018-11-18 14:15:13,317 INFO L425 ceAbstractionStarter]: For program point L16896(line 16896) no Hoare annotation was computed. [2018-11-18 14:15:13,317 INFO L425 ceAbstractionStarter]: For program point L16894(lines 16894 16900) no Hoare annotation was computed. [2018-11-18 14:15:13,317 INFO L425 ceAbstractionStarter]: For program point L16894-2(lines 16889 16903) no Hoare annotation was computed. [2018-11-18 14:15:13,318 INFO L425 ceAbstractionStarter]: For program point dma_alloc_coherent_maskFINAL(lines 6629 6643) no Hoare annotation was computed. [2018-11-18 14:15:13,318 INFO L425 ceAbstractionStarter]: For program point L6636-2(lines 6636 6640) no Hoare annotation was computed. [2018-11-18 14:15:13,318 INFO L425 ceAbstractionStarter]: For program point L6637-2(line 6637) no Hoare annotation was computed. [2018-11-18 14:15:13,318 INFO L425 ceAbstractionStarter]: For program point L6636(lines 6636 6640) no Hoare annotation was computed. [2018-11-18 14:15:13,318 INFO L425 ceAbstractionStarter]: For program point dma_alloc_coherent_maskEXIT(lines 6629 6643) no Hoare annotation was computed. [2018-11-18 14:15:13,318 INFO L425 ceAbstractionStarter]: For program point L6637(line 6637) no Hoare annotation was computed. [2018-11-18 14:15:13,318 INFO L428 ceAbstractionStarter]: At program point dma_alloc_coherent_maskENTRY(lines 6629 6643) the Hoare annotation is: true [2018-11-18 14:15:13,318 INFO L428 ceAbstractionStarter]: At program point request_irqENTRY(lines 6794 6806) the Hoare annotation is: true [2018-11-18 14:15:13,318 INFO L425 ceAbstractionStarter]: For program point request_irqFINAL(lines 6794 6806) no Hoare annotation was computed. [2018-11-18 14:15:13,318 INFO L425 ceAbstractionStarter]: For program point request_irqEXIT(lines 6794 6806) no Hoare annotation was computed. [2018-11-18 14:15:13,349 INFO L421 ceAbstractionStarter]: At program point ldv_EMGentry_init_ipg_pci_driver_init_13_9ENTRY(lines 9805 9815) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,349 INFO L425 ceAbstractionStarter]: For program point ldv_EMGentry_init_ipg_pci_driver_init_13_9FINAL(lines 9805 9815) no Hoare annotation was computed. [2018-11-18 14:15:13,349 INFO L421 ceAbstractionStarter]: At program point L9811(line 9811) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,406 INFO L425 ceAbstractionStarter]: For program point ldv_EMGentry_init_ipg_pci_driver_init_13_9EXIT(lines 9805 9815) no Hoare annotation was computed. [2018-11-18 14:15:13,406 INFO L425 ceAbstractionStarter]: For program point L9811-1(line 9811) no Hoare annotation was computed. [2018-11-18 14:15:13,406 INFO L425 ceAbstractionStarter]: For program point L16817-2(lines 16812 16826) no Hoare annotation was computed. [2018-11-18 14:15:13,406 INFO L425 ceAbstractionStarter]: For program point L16817(lines 16817 16823) no Hoare annotation was computed. [2018-11-18 14:15:13,406 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16819) no Hoare annotation was computed. [2018-11-18 14:15:13,406 INFO L425 ceAbstractionStarter]: For program point L16819(line 16819) no Hoare annotation was computed. [2018-11-18 14:15:13,406 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryEXIT(lines 16812 16826) no Hoare annotation was computed. [2018-11-18 14:15:13,406 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryENTRY(lines 16812 16826) no Hoare annotation was computed. [2018-11-18 14:15:13,406 INFO L425 ceAbstractionStarter]: For program point L15867(line 15867) no Hoare annotation was computed. [2018-11-18 14:15:13,406 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_fs_char_dev__registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15867) no Hoare annotation was computed. [2018-11-18 14:15:13,406 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_fs_char_dev__registered_at_exitENTRY(lines 15860 15874) the Hoare annotation is: true [2018-11-18 14:15:13,406 INFO L425 ceAbstractionStarter]: For program point L15865-2(lines 15860 15874) no Hoare annotation was computed. [2018-11-18 14:15:13,406 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_fs_char_dev__registered_at_exitEXIT(lines 15860 15874) no Hoare annotation was computed. [2018-11-18 14:15:13,424 INFO L425 ceAbstractionStarter]: For program point L15865(lines 15865 15871) no Hoare annotation was computed. [2018-11-18 14:15:13,424 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_inc_shortFINAL(lines 11598 11606) no Hoare annotation was computed. [2018-11-18 14:15:13,424 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_inc_shortEXIT(lines 11598 11606) no Hoare annotation was computed. [2018-11-18 14:15:13,424 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_inc_shortENTRY(lines 11598 11606) no Hoare annotation was computed. [2018-11-18 14:15:13,424 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_dataEXIT(lines 14943 14960) no Hoare annotation was computed. [2018-11-18 14:15:13,424 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_dataENTRY(lines 14943 14960) no Hoare annotation was computed. [2018-11-18 14:15:13,424 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_dataFINAL(lines 14943 14960) no Hoare annotation was computed. [2018-11-18 14:15:13,424 INFO L425 ceAbstractionStarter]: For program point L14949-1(line 14949) no Hoare annotation was computed. [2018-11-18 14:15:13,424 INFO L425 ceAbstractionStarter]: For program point L14949(line 14949) no Hoare annotation was computed. [2018-11-18 14:15:13,424 INFO L425 ceAbstractionStarter]: For program point L14950(line 14950) no Hoare annotation was computed. [2018-11-18 14:15:13,424 INFO L425 ceAbstractionStarter]: For program point L14951(line 14951) no Hoare annotation was computed. [2018-11-18 14:15:13,424 INFO L425 ceAbstractionStarter]: For program point L14953(lines 14953 14958) no Hoare annotation was computed. [2018-11-18 14:15:13,424 INFO L421 ceAbstractionStarter]: At program point ipg_get_settingsENTRY(lines 9446 9462) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,424 INFO L425 ceAbstractionStarter]: For program point L9454-1(line 9454) no Hoare annotation was computed. [2018-11-18 14:15:13,424 INFO L425 ceAbstractionStarter]: For program point L9458-1(line 9458) no Hoare annotation was computed. [2018-11-18 14:15:13,425 INFO L421 ceAbstractionStarter]: At program point L9456(line 9456) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,454 INFO L425 ceAbstractionStarter]: For program point L9456-1(line 9456) no Hoare annotation was computed. [2018-11-18 14:15:13,454 INFO L421 ceAbstractionStarter]: At program point L9454(line 9454) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,454 INFO L425 ceAbstractionStarter]: For program point ipg_get_settingsFINAL(lines 9446 9462) no Hoare annotation was computed. [2018-11-18 14:15:13,454 INFO L421 ceAbstractionStarter]: At program point L9458(line 9458) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 1) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,483 INFO L425 ceAbstractionStarter]: For program point ipg_get_settingsEXIT(lines 9446 9462) no Hoare annotation was computed. [2018-11-18 14:15:13,483 INFO L428 ceAbstractionStarter]: At program point ldv_ldv_initialize_148ENTRY(lines 11306 11316) the Hoare annotation is: true [2018-11-18 14:15:13,483 INFO L425 ceAbstractionStarter]: For program point ldv_ldv_initialize_148FINAL(lines 11306 11316) no Hoare annotation was computed. [2018-11-18 14:15:13,483 INFO L425 ceAbstractionStarter]: For program point ldv_ldv_initialize_148EXIT(lines 11306 11316) no Hoare annotation was computed. [2018-11-18 14:15:13,483 INFO L425 ceAbstractionStarter]: For program point L11980(line 11980) no Hoare annotation was computed. [2018-11-18 14:15:13,483 INFO L425 ceAbstractionStarter]: For program point ldv_spi_alloc_masterENTRY(lines 11973 11993) no Hoare annotation was computed. [2018-11-18 14:15:13,483 INFO L425 ceAbstractionStarter]: For program point L11980-1(line 11980) no Hoare annotation was computed. [2018-11-18 14:15:13,483 INFO L425 ceAbstractionStarter]: For program point L11983(lines 11983 11987) no Hoare annotation was computed. [2018-11-18 14:15:13,483 INFO L425 ceAbstractionStarter]: For program point L11989-1(line 11989) no Hoare annotation was computed. [2018-11-18 14:15:13,483 INFO L425 ceAbstractionStarter]: For program point L11989(line 11989) no Hoare annotation was computed. [2018-11-18 14:15:13,483 INFO L425 ceAbstractionStarter]: For program point ldv_spi_alloc_masterFINAL(lines 11973 11993) no Hoare annotation was computed. [2018-11-18 14:15:13,483 INFO L425 ceAbstractionStarter]: For program point ldv_spi_alloc_masterEXIT(lines 11973 11993) no Hoare annotation was computed. [2018-11-18 14:15:13,484 INFO L425 ceAbstractionStarter]: For program point kmemcheck_mark_initializedFINAL(lines 6500 6507) no Hoare annotation was computed. [2018-11-18 14:15:13,484 INFO L428 ceAbstractionStarter]: At program point kmemcheck_mark_initializedENTRY(lines 6500 6507) the Hoare annotation is: true [2018-11-18 14:15:13,484 INFO L425 ceAbstractionStarter]: For program point kmemcheck_mark_initializedEXIT(lines 6500 6507) no Hoare annotation was computed. [2018-11-18 14:15:13,484 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_schedENTRY(lines 12447 12455) no Hoare annotation was computed. [2018-11-18 14:15:13,484 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_schedFINAL(lines 12447 12455) no Hoare annotation was computed. [2018-11-18 14:15:13,536 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_schedEXIT(lines 12447 12455) no Hoare annotation was computed. [2018-11-18 14:15:13,537 INFO L425 ceAbstractionStarter]: For program point ldv_switch_to_process_contextFINAL(lines 12591 12599) no Hoare annotation was computed. [2018-11-18 14:15:13,537 INFO L421 ceAbstractionStarter]: At program point ldv_switch_to_process_contextENTRY(lines 12591 12599) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (= ~__ldv_in_interrupt_context~0 |old(~__ldv_in_interrupt_context~0)|) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod |old(~__ldv_in_interrupt_context~0)| 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,537 INFO L425 ceAbstractionStarter]: For program point ldv_switch_to_process_contextEXIT(lines 12591 12599) no Hoare annotation was computed. [2018-11-18 14:15:13,537 INFO L425 ceAbstractionStarter]: For program point L12620(line 12620) no Hoare annotation was computed. [2018-11-18 14:15:13,537 INFO L425 ceAbstractionStarter]: For program point L12621(line 12621) no Hoare annotation was computed. [2018-11-18 14:15:13,537 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_find_bit_find_next_bitEXIT(lines 12611 12626) no Hoare annotation was computed. [2018-11-18 14:15:13,537 INFO L425 ceAbstractionStarter]: For program point L12618(line 12618) no Hoare annotation was computed. [2018-11-18 14:15:13,537 INFO L425 ceAbstractionStarter]: For program point L12620-1(line 12620) no Hoare annotation was computed. [2018-11-18 14:15:13,537 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_find_bit_find_next_bitENTRY(lines 12611 12626) no Hoare annotation was computed. [2018-11-18 14:15:13,537 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_find_bit_find_next_bitFINAL(lines 12611 12626) no Hoare annotation was computed. [2018-11-18 14:15:13,537 INFO L425 ceAbstractionStarter]: For program point L12622(line 12622) no Hoare annotation was computed. [2018-11-18 14:15:13,537 INFO L425 ceAbstractionStarter]: For program point L12618-1(line 12618) no Hoare annotation was computed. [2018-11-18 14:15:13,537 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_ipg_nic_privateFINAL(lines 14844 14855) no Hoare annotation was computed. [2018-11-18 14:15:13,537 INFO L425 ceAbstractionStarter]: For program point L14850(line 14850) no Hoare annotation was computed. [2018-11-18 14:15:13,537 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_ipg_nic_privateEXIT(lines 14844 14855) no Hoare annotation was computed. [2018-11-18 14:15:13,599 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_ipg_nic_privateENTRY(lines 14844 14855) no Hoare annotation was computed. [2018-11-18 14:15:13,600 INFO L425 ceAbstractionStarter]: For program point L12730(lines 12730 12735) no Hoare annotation was computed. [2018-11-18 14:15:13,600 INFO L421 ceAbstractionStarter]: At program point ldv_pre_register_netdevENTRY(lines 12720 12737) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,600 INFO L425 ceAbstractionStarter]: For program point ldv_pre_register_netdevEXIT(lines 12720 12737) no Hoare annotation was computed. [2018-11-18 14:15:13,600 INFO L425 ceAbstractionStarter]: For program point ldv_pre_register_netdevFINAL(lines 12720 12737) no Hoare annotation was computed. [2018-11-18 14:15:13,600 INFO L421 ceAbstractionStarter]: At program point L12727(line 12727) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,615 INFO L425 ceAbstractionStarter]: For program point L12727-1(line 12727) no Hoare annotation was computed. [2018-11-18 14:15:13,615 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_10EXIT(lines 9985 9998) no Hoare annotation was computed. [2018-11-18 14:15:13,615 INFO L421 ceAbstractionStarter]: At program point L9994(line 9994) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,615 INFO L421 ceAbstractionStarter]: At program point ldv_dummy_resourceless_instance_callback_1_10ENTRY(lines 9985 9998) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,627 INFO L425 ceAbstractionStarter]: For program point ldv_dummy_resourceless_instance_callback_1_10FINAL(lines 9985 9998) no Hoare annotation was computed. [2018-11-18 14:15:13,627 INFO L425 ceAbstractionStarter]: For program point L9994-1(line 9994) no Hoare annotation was computed. [2018-11-18 14:15:13,628 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_mmc_sdio_func__unreleased_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16052) no Hoare annotation was computed. [2018-11-18 14:15:13,628 INFO L425 ceAbstractionStarter]: For program point L16050-2(lines 16045 16059) no Hoare annotation was computed. [2018-11-18 14:15:13,628 INFO L425 ceAbstractionStarter]: For program point L16050(lines 16050 16056) no Hoare annotation was computed. [2018-11-18 14:15:13,628 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_mmc_sdio_func__unreleased_at_exitENTRY(lines 16045 16059) the Hoare annotation is: true [2018-11-18 14:15:13,628 INFO L425 ceAbstractionStarter]: For program point L16052(line 16052) no Hoare annotation was computed. [2018-11-18 14:15:13,628 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_mmc_sdio_func__unreleased_at_exitEXIT(lines 16045 16059) no Hoare annotation was computed. [2018-11-18 14:15:13,628 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inodeFINAL(lines 13688 13699) no Hoare annotation was computed. [2018-11-18 14:15:13,628 INFO L425 ceAbstractionStarter]: For program point L13694-1(line 13694) no Hoare annotation was computed. [2018-11-18 14:15:13,628 INFO L425 ceAbstractionStarter]: For program point L13694(line 13694) no Hoare annotation was computed. [2018-11-18 14:15:13,628 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inodeENTRY(lines 13688 13699) no Hoare annotation was computed. [2018-11-18 14:15:13,628 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inodeEXIT(lines 13688 13699) no Hoare annotation was computed. [2018-11-18 14:15:13,628 INFO L425 ceAbstractionStarter]: For program point L14061(line 14061) no Hoare annotation was computed. [2018-11-18 14:15:13,628 INFO L425 ceAbstractionStarter]: For program point L14061-1(line 14061) no Hoare annotation was computed. [2018-11-18 14:15:13,635 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_deviceFINAL(lines 14055 14066) no Hoare annotation was computed. [2018-11-18 14:15:13,635 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_deviceEXIT(lines 14055 14066) no Hoare annotation was computed. [2018-11-18 14:15:13,635 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_deviceENTRY(lines 14055 14066) no Hoare annotation was computed. [2018-11-18 14:15:13,635 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGNEXIT(lines 14683 14695) no Hoare annotation was computed. [2018-11-18 14:15:13,635 INFO L425 ceAbstractionStarter]: For program point L14689(line 14689) no Hoare annotation was computed. [2018-11-18 14:15:13,635 INFO L425 ceAbstractionStarter]: For program point L14690(line 14690) no Hoare annotation was computed. [2018-11-18 14:15:13,635 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGNENTRY(lines 14683 14695) no Hoare annotation was computed. [2018-11-18 14:15:13,635 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGNFINAL(lines 14683 14695) no Hoare annotation was computed. [2018-11-18 14:15:13,635 INFO L425 ceAbstractionStarter]: For program point pci_map_singleEXIT(lines 7007 7019) no Hoare annotation was computed. [2018-11-18 14:15:13,635 INFO L428 ceAbstractionStarter]: At program point pci_map_singleENTRY(lines 7007 7019) the Hoare annotation is: true [2018-11-18 14:15:13,635 INFO L425 ceAbstractionStarter]: For program point pci_map_singleFINAL(lines 7007 7019) no Hoare annotation was computed. [2018-11-18 14:15:13,635 INFO L425 ceAbstractionStarter]: For program point L7014(line 7014) no Hoare annotation was computed. [2018-11-18 14:15:13,635 INFO L425 ceAbstractionStarter]: For program point L7014-3(lines 7014 7015) no Hoare annotation was computed. [2018-11-18 14:15:13,636 INFO L421 ceAbstractionStarter]: At program point L7014-2(line 7014) the Hoare annotation is: (let ((.cse16 (= 0 (mod ~__ldv_in_interrupt_context~0 256))) (.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (< 2 (mod |pci_map_single_#in~direction| 4294967296))) (.cse2 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse3 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse4 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse5 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse6 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse7 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse8 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse21 (= |pci_map_single_#in~direction| pci_map_single_~direction)) (.cse9 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse11 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse12 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse13 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse14 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse15 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse17 (not (= ~locksocknumber~0 0))) (.cse18 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse19 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse20 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse22 (not (= 0 ~rtnllocknumber~0))) (.cse23 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse24 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse25 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse26 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse27 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse28 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 2)) .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse22 .cse23 .cse21 .cse24 .cse25 .cse26 .cse27 .cse28) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse21 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse17 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse18 .cse19 .cse20 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27 .cse28))) [2018-11-18 14:15:13,636 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_deviceFINAL(lines 14038 14054) no Hoare annotation was computed. [2018-11-18 14:15:13,636 INFO L425 ceAbstractionStarter]: For program point L14045(lines 14045 14052) no Hoare annotation was computed. [2018-11-18 14:15:13,636 INFO L425 ceAbstractionStarter]: For program point L14049(line 14049) no Hoare annotation was computed. [2018-11-18 14:15:13,636 INFO L425 ceAbstractionStarter]: For program point L14049-1(line 14049) no Hoare annotation was computed. [2018-11-18 14:15:13,637 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_deviceENTRY(lines 14038 14054) no Hoare annotation was computed. [2018-11-18 14:15:13,637 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_deviceEXIT(lines 14038 14054) no Hoare annotation was computed. [2018-11-18 14:15:13,637 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_initializeENTRY(lines 14067 14078) no Hoare annotation was computed. [2018-11-18 14:15:13,637 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_initializeEXIT(lines 14067 14078) no Hoare annotation was computed. [2018-11-18 14:15:13,637 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_initializeFINAL(lines 14067 14078) no Hoare annotation was computed. [2018-11-18 14:15:13,641 INFO L425 ceAbstractionStarter]: For program point ldv_linux_drivers_base_class_unregister_classENTRY(lines 11899 11910) no Hoare annotation was computed. [2018-11-18 14:15:13,641 INFO L425 ceAbstractionStarter]: For program point L11905(line 11905) no Hoare annotation was computed. [2018-11-18 14:15:13,641 INFO L425 ceAbstractionStarter]: For program point ldv_linux_drivers_base_class_unregister_classFINAL(lines 11899 11910) no Hoare annotation was computed. [2018-11-18 14:15:13,641 INFO L425 ceAbstractionStarter]: For program point ldv_linux_drivers_base_class_unregister_classEXIT(lines 11899 11910) no Hoare annotation was computed. [2018-11-18 14:15:13,641 INFO L425 ceAbstractionStarter]: For program point ldv_thread_create_NFINAL(lines 13640 13666) no Hoare annotation was computed. [2018-11-18 14:15:13,641 INFO L425 ceAbstractionStarter]: For program point L13651(line 13651) no Hoare annotation was computed. [2018-11-18 14:15:13,641 INFO L425 ceAbstractionStarter]: For program point L13655(lines 13655 13659) no Hoare annotation was computed. [2018-11-18 14:15:13,641 INFO L425 ceAbstractionStarter]: For program point L13654(lines 13646 13661) no Hoare annotation was computed. [2018-11-18 14:15:13,641 INFO L425 ceAbstractionStarter]: For program point L13656(lines 13646 13661) no Hoare annotation was computed. [2018-11-18 14:15:13,641 INFO L425 ceAbstractionStarter]: For program point L13646-2(lines 13646 13663) no Hoare annotation was computed. [2018-11-18 14:15:13,641 INFO L425 ceAbstractionStarter]: For program point L13646(lines 13646 13663) no Hoare annotation was computed. [2018-11-18 14:15:13,641 INFO L425 ceAbstractionStarter]: For program point ldv_thread_create_NENTRY(lines 13640 13666) no Hoare annotation was computed. [2018-11-18 14:15:13,641 INFO L425 ceAbstractionStarter]: For program point ldv_thread_create_NEXIT(lines 13640 13666) no Hoare annotation was computed. [2018-11-18 14:15:13,641 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:15:13,641 INFO L425 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-11-18 14:15:13,641 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetENTRY(line -1) no Hoare annotation was computed. [2018-11-18 14:15:13,641 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-11-18 14:15:13,642 INFO L425 ceAbstractionStarter]: For program point ldv_linux_arch_io_io_mem_unmapENTRY(lines 11630 11641) no Hoare annotation was computed. [2018-11-18 14:15:13,642 INFO L425 ceAbstractionStarter]: For program point ldv_linux_arch_io_io_mem_unmapEXIT(lines 11630 11641) no Hoare annotation was computed. [2018-11-18 14:15:13,642 INFO L425 ceAbstractionStarter]: For program point L11636(line 11636) no Hoare annotation was computed. [2018-11-18 14:15:13,642 INFO L425 ceAbstractionStarter]: For program point ldv_linux_arch_io_io_mem_unmapFINAL(lines 11630 11641) no Hoare annotation was computed. [2018-11-18 14:15:13,642 INFO L425 ceAbstractionStarter]: For program point ldv_linux_block_request_blk_get_requestFINAL(lines 11782 11807) no Hoare annotation was computed. [2018-11-18 14:15:13,642 INFO L425 ceAbstractionStarter]: For program point ldv_linux_block_request_blk_get_requestEXIT(lines 11782 11807) no Hoare annotation was computed. [2018-11-18 14:15:13,642 INFO L425 ceAbstractionStarter]: For program point ldv_linux_block_request_blk_get_requestENTRY(lines 11782 11807) no Hoare annotation was computed. [2018-11-18 14:15:13,642 INFO L425 ceAbstractionStarter]: For program point L11795(line 11795) no Hoare annotation was computed. [2018-11-18 14:15:13,642 INFO L425 ceAbstractionStarter]: For program point L11800-1(lines 11800 11804) no Hoare annotation was computed. [2018-11-18 14:15:13,659 INFO L425 ceAbstractionStarter]: For program point L11789-1(line 11789) no Hoare annotation was computed. [2018-11-18 14:15:13,659 INFO L425 ceAbstractionStarter]: For program point L11789(line 11789) no Hoare annotation was computed. [2018-11-18 14:15:13,659 INFO L425 ceAbstractionStarter]: For program point L11793-1(lines 11787 11806) no Hoare annotation was computed. [2018-11-18 14:15:13,659 INFO L425 ceAbstractionStarter]: For program point L11793(lines 11793 11799) no Hoare annotation was computed. [2018-11-18 14:15:13,659 INFO L425 ceAbstractionStarter]: For program point L11790(line 11790) no Hoare annotation was computed. [2018-11-18 14:15:13,659 INFO L425 ceAbstractionStarter]: For program point L15170(line 15170) no Hoare annotation was computed. [2018-11-18 14:15:13,659 INFO L425 ceAbstractionStarter]: For program point L15171(line 15171) no Hoare annotation was computed. [2018-11-18 14:15:13,659 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_structEXIT(lines 15164 15176) no Hoare annotation was computed. [2018-11-18 14:15:13,659 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_structENTRY(lines 15164 15176) no Hoare annotation was computed. [2018-11-18 14:15:13,659 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_structFINAL(lines 15164 15176) no Hoare annotation was computed. [2018-11-18 14:15:13,659 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16359) no Hoare annotation was computed. [2018-11-18 14:15:13,659 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetEXIT(lines 16352 16366) no Hoare annotation was computed. [2018-11-18 14:15:13,659 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadgetENTRY(lines 16352 16366) no Hoare annotation was computed. [2018-11-18 14:15:13,659 INFO L425 ceAbstractionStarter]: For program point L16357-2(lines 16352 16366) no Hoare annotation was computed. [2018-11-18 14:15:13,660 INFO L425 ceAbstractionStarter]: For program point L16357(lines 16357 16363) no Hoare annotation was computed. [2018-11-18 14:15:13,660 INFO L425 ceAbstractionStarter]: For program point L16359(line 16359) no Hoare annotation was computed. [2018-11-18 14:15:13,660 INFO L425 ceAbstractionStarter]: For program point L15053(line 15053) no Hoare annotation was computed. [2018-11-18 14:15:13,660 INFO L425 ceAbstractionStarter]: For program point L15054(line 15054) no Hoare annotation was computed. [2018-11-18 14:15:13,660 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_ptlEXIT(lines 15047 15059) no Hoare annotation was computed. [2018-11-18 14:15:13,660 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_ptlENTRY(lines 15047 15059) no Hoare annotation was computed. [2018-11-18 14:15:13,660 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_ptlFINAL(lines 15047 15059) no Hoare annotation was computed. [2018-11-18 14:15:13,660 INFO L425 ceAbstractionStarter]: For program point netdev_alloc_skb_ip_alignFINAL(lines 6770 6781) no Hoare annotation was computed. [2018-11-18 14:15:13,660 INFO L425 ceAbstractionStarter]: For program point netdev_alloc_skb_ip_alignEXIT(lines 6770 6781) no Hoare annotation was computed. [2018-11-18 14:15:13,660 INFO L425 ceAbstractionStarter]: For program point L6777-1(line 6777) no Hoare annotation was computed. [2018-11-18 14:15:13,660 INFO L428 ceAbstractionStarter]: At program point netdev_alloc_skb_ip_alignENTRY(lines 6770 6781) the Hoare annotation is: true [2018-11-18 14:15:13,681 INFO L428 ceAbstractionStarter]: At program point L6777(line 6777) the Hoare annotation is: true [2018-11-18 14:15:13,681 INFO L425 ceAbstractionStarter]: For program point netif_stop_queueEXIT(lines 6918 6929) no Hoare annotation was computed. [2018-11-18 14:15:13,681 INFO L425 ceAbstractionStarter]: For program point L6924-1(line 6924) no Hoare annotation was computed. [2018-11-18 14:15:13,681 INFO L428 ceAbstractionStarter]: At program point L6924(line 6924) the Hoare annotation is: true [2018-11-18 14:15:13,681 INFO L428 ceAbstractionStarter]: At program point L6925(line 6925) the Hoare annotation is: true [2018-11-18 14:15:13,681 INFO L425 ceAbstractionStarter]: For program point netif_stop_queueFINAL(lines 6918 6929) no Hoare annotation was computed. [2018-11-18 14:15:13,681 INFO L428 ceAbstractionStarter]: At program point netif_stop_queueENTRY(lines 6918 6929) the Hoare annotation is: true [2018-11-18 14:15:13,681 INFO L425 ceAbstractionStarter]: For program point ldv_post_probeFINAL(lines 12559 12569) no Hoare annotation was computed. [2018-11-18 14:15:13,681 INFO L425 ceAbstractionStarter]: For program point ldv_post_probeEXIT(lines 12559 12569) no Hoare annotation was computed. [2018-11-18 14:15:13,681 INFO L425 ceAbstractionStarter]: For program point L12565-1(line 12565) no Hoare annotation was computed. [2018-11-18 14:15:13,682 INFO L421 ceAbstractionStarter]: At program point L12565(line 12565) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ldv_post_probe_~probe_ret_val |ldv_post_probe_#in~probe_ret_val|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,682 INFO L428 ceAbstractionStarter]: At program point ldv_post_probeENTRY(lines 12559 12569) the Hoare annotation is: true [2018-11-18 14:15:13,682 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-18 14:15:13,682 INFO L421 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|)) [2018-11-18 14:15:13,682 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:15:13,715 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_module_module_getENTRY(lines 12268 12280) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point L12273(lines 12273 12277) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point L12273-2(lines 12268 12280) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_module_module_getEXIT(lines 12268 12280) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_module_module_refcountENTRY(lines 12330 12337) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_module_module_refcountFINAL(lines 12330 12337) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_module_module_refcountEXIT(lines 12330 12337) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point L11951-2(lines 11951 11955) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point L11951(line 11951) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point ldv_dev_get_drvdataEXIT(lines 11946 11958) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point ldv_dev_get_drvdataENTRY(lines 11946 11958) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point ldv_dev_get_drvdataFINAL(lines 11946 11958) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point L13630-1(lines 13630 13636) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point ldv_thread_createEXIT(lines 13624 13639) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point L13630(lines 13630 13636) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point L13632(line 13632) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point ldv_thread_createENTRY(lines 13624 13639) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point ldv_thread_createFINAL(lines 13624 13639) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L428 ceAbstractionStarter]: At program point ldv_linux_net_sock_check_final_stateENTRY(lines 12905 12915) the Hoare annotation is: true [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_sock_check_final_stateEXIT(lines 12905 12915) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_sock_check_final_stateFINAL(lines 12905 12915) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point ldv_check_for_read_sectionENTRY(lines 6164 6177) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point ldv_check_for_read_sectionEXIT(lines 6164 6177) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point L6171(line 6171) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point L6170(line 6170) no Hoare annotation was computed. [2018-11-18 14:15:13,716 INFO L425 ceAbstractionStarter]: For program point L6172(line 6172) no Hoare annotation was computed. [2018-11-18 14:15:13,770 INFO L425 ceAbstractionStarter]: For program point ldv_check_for_read_sectionFINAL(lines 6164 6177) no Hoare annotation was computed. [2018-11-18 14:15:13,770 INFO L421 ceAbstractionStarter]: At program point L11040(line 11040) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 2)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|)) [2018-11-18 14:15:13,770 INFO L421 ceAbstractionStarter]: At program point L11040-1(line 11040) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 2)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (= 1 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,771 INFO L421 ceAbstractionStarter]: At program point ldv_spin_unlock_irqrestore_129ENTRY(lines 11034 11045) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 2)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|)) [2018-11-18 14:15:13,779 INFO L425 ceAbstractionStarter]: For program point ldv_spin_unlock_irqrestore_129EXIT(lines 11034 11045) no Hoare annotation was computed. [2018-11-18 14:15:13,779 INFO L425 ceAbstractionStarter]: For program point ldv_spin_unlock_irqrestore_129FINAL(lines 11034 11045) no Hoare annotation was computed. [2018-11-18 14:15:13,780 INFO L421 ceAbstractionStarter]: At program point ldv_pci_instance_probe_2_17ENTRY(lines 10510 10521) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,780 INFO L425 ceAbstractionStarter]: For program point ldv_pci_instance_probe_2_17FINAL(lines 10510 10521) no Hoare annotation was computed. [2018-11-18 14:15:13,811 INFO L421 ceAbstractionStarter]: At program point L10517(line 10517) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:13,811 INFO L425 ceAbstractionStarter]: For program point L10517-1(line 10517) no Hoare annotation was computed. [2018-11-18 14:15:13,811 INFO L425 ceAbstractionStarter]: For program point ldv_pci_instance_probe_2_17EXIT(lines 10510 10521) no Hoare annotation was computed. [2018-11-18 14:15:13,811 INFO L425 ceAbstractionStarter]: For program point ipg_nic_rx_no_start_no_endEXIT(lines 8444 8489) no Hoare annotation was computed. [2018-11-18 14:15:13,811 INFO L428 ceAbstractionStarter]: At program point L8481(line 8481) the Hoare annotation is: true [2018-11-18 14:15:13,811 INFO L425 ceAbstractionStarter]: For program point L8481-1(line 8481) no Hoare annotation was computed. [2018-11-18 14:15:13,811 INFO L425 ceAbstractionStarter]: For program point L8459(lines 8459 8478) no Hoare annotation was computed. [2018-11-18 14:15:13,811 INFO L428 ceAbstractionStarter]: At program point L8465(line 8465) the Hoare annotation is: true [2018-11-18 14:15:13,811 INFO L425 ceAbstractionStarter]: For program point L8465-1(line 8465) no Hoare annotation was computed. [2018-11-18 14:15:13,811 INFO L425 ceAbstractionStarter]: For program point L8457(lines 8457 8486) no Hoare annotation was computed. [2018-11-18 14:15:13,811 INFO L425 ceAbstractionStarter]: For program point L8457-1(lines 8444 8489) no Hoare annotation was computed. [2018-11-18 14:15:13,811 INFO L428 ceAbstractionStarter]: At program point L8455(line 8455) the Hoare annotation is: true [2018-11-18 14:15:13,811 INFO L425 ceAbstractionStarter]: For program point L8455-1(line 8455) no Hoare annotation was computed. [2018-11-18 14:15:13,811 INFO L428 ceAbstractionStarter]: At program point ipg_nic_rx_no_start_no_endENTRY(lines 8444 8489) the Hoare annotation is: true [2018-11-18 14:15:13,811 INFO L425 ceAbstractionStarter]: For program point L8460(lines 8460 8472) no Hoare annotation was computed. [2018-11-18 14:15:13,812 INFO L428 ceAbstractionStarter]: At program point L8460-1(lines 8460 8472) the Hoare annotation is: true [2018-11-18 14:15:13,842 INFO L425 ceAbstractionStarter]: For program point L8462(lines 8462 8469) no Hoare annotation was computed. [2018-11-18 14:15:13,842 INFO L425 ceAbstractionStarter]: For program point L13292-2(lines 13287 13302) no Hoare annotation was computed. [2018-11-18 14:15:13,842 INFO L425 ceAbstractionStarter]: For program point L13294-1(line 13294) no Hoare annotation was computed. [2018-11-18 14:15:13,842 INFO L425 ceAbstractionStarter]: For program point L13292(lines 13292 13299) no Hoare annotation was computed. [2018-11-18 14:15:13,842 INFO L425 ceAbstractionStarter]: For program point L13294(line 13294) no Hoare annotation was computed. [2018-11-18 14:15:13,842 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_urb_usb_free_urbENTRY(lines 13287 13302) no Hoare annotation was computed. [2018-11-18 14:15:13,842 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_urb_usb_free_urbEXIT(lines 13287 13302) no Hoare annotation was computed. [2018-11-18 14:15:13,842 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_idr_idr_allocFINAL(lines 15521 15533) no Hoare annotation was computed. [2018-11-18 14:15:13,842 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_idr_idr_allocENTRY(lines 15521 15533) no Hoare annotation was computed. [2018-11-18 14:15:13,842 INFO L425 ceAbstractionStarter]: For program point L15527(line 15527) no Hoare annotation was computed. [2018-11-18 14:15:13,842 INFO L425 ceAbstractionStarter]: For program point L15528(line 15528) no Hoare annotation was computed. [2018-11-18 14:15:13,842 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_idr_idr_allocEXIT(lines 15521 15533) no Hoare annotation was computed. [2018-11-18 14:15:13,842 INFO L425 ceAbstractionStarter]: For program point ipg_tx_clearEXIT(lines 8905 8935) no Hoare annotation was computed. [2018-11-18 14:15:13,843 INFO L428 ceAbstractionStarter]: At program point L8928(lines 8910 8934) the Hoare annotation is: true [2018-11-18 14:15:13,843 INFO L428 ceAbstractionStarter]: At program point L8926(lines 8910 8934) the Hoare annotation is: true [2018-11-18 14:15:13,843 INFO L428 ceAbstractionStarter]: At program point L8917(lines 8917 8918) the Hoare annotation is: true [2018-11-18 14:15:13,843 INFO L425 ceAbstractionStarter]: For program point L8917-1(lines 8917 8918) no Hoare annotation was computed. [2018-11-18 14:15:13,843 INFO L425 ceAbstractionStarter]: For program point L8914(lines 8914 8924) no Hoare annotation was computed. [2018-11-18 14:15:13,843 INFO L428 ceAbstractionStarter]: At program point L8919(line 8919) the Hoare annotation is: true [2018-11-18 14:15:13,843 INFO L425 ceAbstractionStarter]: For program point ipg_tx_clearFINAL(lines 8905 8935) no Hoare annotation was computed. [2018-11-18 14:15:13,843 INFO L425 ceAbstractionStarter]: For program point L8919-1(line 8919) no Hoare annotation was computed. [2018-11-18 14:15:13,843 INFO L425 ceAbstractionStarter]: For program point L8914-2(lines 8914 8924) no Hoare annotation was computed. [2018-11-18 14:15:13,843 INFO L428 ceAbstractionStarter]: At program point ipg_tx_clearENTRY(lines 8905 8935) the Hoare annotation is: true [2018-11-18 14:15:13,843 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_net_rtnetlink__double_unlockEXIT(lines 15615 15629) no Hoare annotation was computed. [2018-11-18 14:15:13,843 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_net_rtnetlink__double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15622) no Hoare annotation was computed. [2018-11-18 14:15:13,843 INFO L425 ceAbstractionStarter]: For program point L15620-2(lines 15615 15629) no Hoare annotation was computed. [2018-11-18 14:15:13,843 INFO L425 ceAbstractionStarter]: For program point L15620(lines 15620 15626) no Hoare annotation was computed. [2018-11-18 14:15:13,850 INFO L425 ceAbstractionStarter]: For program point L15622(line 15622) no Hoare annotation was computed. [2018-11-18 14:15:13,850 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_net_rtnetlink__double_unlockENTRY(lines 15615 15629) no Hoare annotation was computed. [2018-11-18 14:15:13,850 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_check_final_stateEXIT(lines 13206 13216) no Hoare annotation was computed. [2018-11-18 14:15:13,850 INFO L428 ceAbstractionStarter]: At program point ldv_linux_usb_gadget_check_final_stateENTRY(lines 13206 13216) the Hoare annotation is: true [2018-11-18 14:15:13,850 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_check_final_stateFINAL(lines 13206 13216) no Hoare annotation was computed. [2018-11-18 14:15:13,850 INFO L428 ceAbstractionStarter]: At program point dma_unmap_single_attrsENTRY(lines 6587 6627) the Hoare annotation is: true [2018-11-18 14:15:13,851 INFO L425 ceAbstractionStarter]: For program point dma_unmap_single_attrsEXIT(lines 6587 6627) no Hoare annotation was computed. [2018-11-18 14:15:13,851 INFO L425 ceAbstractionStarter]: For program point L6617-1(line 6617) no Hoare annotation was computed. [2018-11-18 14:15:13,851 INFO L428 ceAbstractionStarter]: At program point L6617(line 6617) the Hoare annotation is: true [2018-11-18 14:15:13,851 INFO L425 ceAbstractionStarter]: For program point L6612-2(lines 6612 6621) no Hoare annotation was computed. [2018-11-18 14:15:13,851 INFO L425 ceAbstractionStarter]: For program point L6612(lines 6612 6621) no Hoare annotation was computed. [2018-11-18 14:15:13,851 INFO L425 ceAbstractionStarter]: For program point L6603(lines 6603 6611) no Hoare annotation was computed. [2018-11-18 14:15:13,851 INFO L428 ceAbstractionStarter]: At program point L6598(line 6598) the Hoare annotation is: true [2018-11-18 14:15:13,851 INFO L425 ceAbstractionStarter]: For program point L6600-1(line 6600) no Hoare annotation was computed. [2018-11-18 14:15:13,851 INFO L428 ceAbstractionStarter]: At program point L6600(line 6600) the Hoare annotation is: true [2018-11-18 14:15:13,851 INFO L425 ceAbstractionStarter]: For program point L6601-1(line 6601) no Hoare annotation was computed. [2018-11-18 14:15:13,851 INFO L428 ceAbstractionStarter]: At program point L6601(line 6601) the Hoare annotation is: true [2018-11-18 14:15:13,851 INFO L425 ceAbstractionStarter]: For program point L6603-2(lines 6603 6611) no Hoare annotation was computed. [2018-11-18 14:15:13,851 INFO L425 ceAbstractionStarter]: For program point dma_unmap_single_attrsFINAL(lines 6587 6627) no Hoare annotation was computed. [2018-11-18 14:15:13,851 INFO L425 ceAbstractionStarter]: For program point L6598-1(line 6598) no Hoare annotation was computed. [2018-11-18 14:15:13,851 INFO L425 ceAbstractionStarter]: For program point ldv_linux_alloc_usb_lock_usb_lock_deviceFINAL(lines 11444 11452) no Hoare annotation was computed. [2018-11-18 14:15:13,851 INFO L425 ceAbstractionStarter]: For program point ldv_linux_alloc_usb_lock_usb_lock_deviceENTRY(lines 11444 11452) no Hoare annotation was computed. [2018-11-18 14:15:13,851 INFO L425 ceAbstractionStarter]: For program point ldv_linux_alloc_usb_lock_usb_lock_deviceEXIT(lines 11444 11452) no Hoare annotation was computed. [2018-11-18 14:15:13,851 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptlEXIT(lines 15131 15149) no Hoare annotation was computed. [2018-11-18 14:15:13,851 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptlENTRY(lines 15131 15149) no Hoare annotation was computed. [2018-11-18 14:15:13,851 INFO L425 ceAbstractionStarter]: For program point L15137-1(line 15137) no Hoare annotation was computed. [2018-11-18 14:15:13,884 INFO L425 ceAbstractionStarter]: For program point L15137(line 15137) no Hoare annotation was computed. [2018-11-18 14:15:13,885 INFO L425 ceAbstractionStarter]: For program point L15138(line 15138) no Hoare annotation was computed. [2018-11-18 14:15:13,885 INFO L425 ceAbstractionStarter]: For program point L15139(line 15139) no Hoare annotation was computed. [2018-11-18 14:15:13,885 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptlFINAL(lines 15131 15149) no Hoare annotation was computed. [2018-11-18 14:15:13,885 INFO L425 ceAbstractionStarter]: For program point L15141(lines 15141 15146) no Hoare annotation was computed. [2018-11-18 14:15:13,885 INFO L425 ceAbstractionStarter]: For program point L6864-1(line 6864) no Hoare annotation was computed. [2018-11-18 14:15:13,885 INFO L425 ceAbstractionStarter]: For program point netif_start_queueEXIT(lines 6858 6869) no Hoare annotation was computed. [2018-11-18 14:15:13,885 INFO L428 ceAbstractionStarter]: At program point L6864(line 6864) the Hoare annotation is: true [2018-11-18 14:15:13,885 INFO L428 ceAbstractionStarter]: At program point L6865(line 6865) the Hoare annotation is: true [2018-11-18 14:15:13,885 INFO L428 ceAbstractionStarter]: At program point netif_start_queueENTRY(lines 6858 6869) the Hoare annotation is: true [2018-11-18 14:15:13,885 INFO L425 ceAbstractionStarter]: For program point netif_start_queueFINAL(lines 6858 6869) no Hoare annotation was computed. [2018-11-18 14:15:13,885 INFO L425 ceAbstractionStarter]: For program point read_eepromEXIT(lines 9200 9261) no Hoare annotation was computed. [2018-11-18 14:15:13,885 INFO L428 ceAbstractionStarter]: At program point L9258(lines 9213 9260) the Hoare annotation is: true [2018-11-18 14:15:13,885 INFO L425 ceAbstractionStarter]: For program point L9233(lines 9233 9237) no Hoare annotation was computed. [2018-11-18 14:15:13,885 INFO L428 ceAbstractionStarter]: At program point L9252(lines 9213 9260) the Hoare annotation is: true [2018-11-18 14:15:13,885 INFO L428 ceAbstractionStarter]: At program point read_eepromENTRY(lines 9200 9261) the Hoare annotation is: true [2018-11-18 14:15:13,885 INFO L428 ceAbstractionStarter]: At program point L9254(lines 9213 9260) the Hoare annotation is: true [2018-11-18 14:15:13,885 INFO L425 ceAbstractionStarter]: For program point L9242(lines 9242 9250) no Hoare annotation was computed. [2018-11-18 14:15:13,885 INFO L428 ceAbstractionStarter]: At program point L9215(line 9215) the Hoare annotation is: true [2018-11-18 14:15:13,885 INFO L425 ceAbstractionStarter]: For program point L9215-1(line 9215) no Hoare annotation was computed. [2018-11-18 14:15:13,885 INFO L428 ceAbstractionStarter]: At program point L9234(lines 9213 9260) the Hoare annotation is: true [2018-11-18 14:15:13,885 INFO L425 ceAbstractionStarter]: For program point read_eepromFINAL(lines 9200 9261) no Hoare annotation was computed. [2018-11-18 14:15:13,885 INFO L428 ceAbstractionStarter]: At program point L9230(lines 9213 9260) the Hoare annotation is: true [2018-11-18 14:15:13,885 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ptrFINAL(lines 13568 13578) no Hoare annotation was computed. [2018-11-18 14:15:13,885 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ptrEXIT(lines 13568 13578) no Hoare annotation was computed. [2018-11-18 14:15:13,886 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ptrENTRY(lines 13568 13578) no Hoare annotation was computed. [2018-11-18 14:15:13,886 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_dec_and_testEXIT(lines 11552 11565) no Hoare annotation was computed. [2018-11-18 14:15:13,886 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_dec_and_testENTRY(lines 11552 11565) no Hoare annotation was computed. [2018-11-18 14:15:13,918 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_dec_and_testFINAL(lines 11552 11565) no Hoare annotation was computed. [2018-11-18 14:15:13,918 INFO L425 ceAbstractionStarter]: For program point L11558(lines 11558 11562) no Hoare annotation was computed. [2018-11-18 14:15:13,918 INFO L425 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 6276 6285) no Hoare annotation was computed. [2018-11-18 14:15:13,918 INFO L428 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 6276 6285) the Hoare annotation is: true [2018-11-18 14:15:13,918 INFO L425 ceAbstractionStarter]: For program point INIT_LIST_HEADFINAL(lines 6276 6285) no Hoare annotation was computed. [2018-11-18 14:15:13,918 INFO L425 ceAbstractionStarter]: For program point L13707(line 13707) no Hoare annotation was computed. [2018-11-18 14:15:13,918 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inodeEXIT(lines 13700 13716) no Hoare annotation was computed. [2018-11-18 14:15:13,918 INFO L425 ceAbstractionStarter]: For program point L13706(line 13706) no Hoare annotation was computed. [2018-11-18 14:15:13,918 INFO L425 ceAbstractionStarter]: For program point L13709(lines 13709 13714) no Hoare annotation was computed. [2018-11-18 14:15:13,918 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inodeENTRY(lines 13700 13716) no Hoare annotation was computed. [2018-11-18 14:15:13,918 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inodeFINAL(lines 13700 13716) no Hoare annotation was computed. [2018-11-18 14:15:13,918 INFO L425 ceAbstractionStarter]: For program point L13706-1(line 13706) no Hoare annotation was computed. [2018-11-18 14:15:13,918 INFO L425 ceAbstractionStarter]: For program point ldv_linux_fs_sysfs_check_final_stateEXIT(lines 12146 12156) no Hoare annotation was computed. [2018-11-18 14:15:13,919 INFO L428 ceAbstractionStarter]: At program point ldv_linux_fs_sysfs_check_final_stateENTRY(lines 12146 12156) the Hoare annotation is: true [2018-11-18 14:15:13,919 INFO L425 ceAbstractionStarter]: For program point ldv_linux_fs_sysfs_check_final_stateFINAL(lines 12146 12156) no Hoare annotation was computed. [2018-11-18 14:15:13,919 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-11-18 14:15:13,919 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-11-18 14:15:13,919 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:15:13,919 INFO L425 ceAbstractionStarter]: For program point L13531(line 13531) no Hoare annotation was computed. [2018-11-18 14:15:13,919 INFO L425 ceAbstractionStarter]: For program point L13531-1(line 13531) no Hoare annotation was computed. [2018-11-18 14:15:13,919 INFO L425 ceAbstractionStarter]: For program point ldv_zalloc_unknown_sizeFINAL(lines 13525 13535) no Hoare annotation was computed. [2018-11-18 14:15:13,919 INFO L425 ceAbstractionStarter]: For program point ldv_zalloc_unknown_sizeEXIT(lines 13525 13535) no Hoare annotation was computed. [2018-11-18 14:15:13,919 INFO L425 ceAbstractionStarter]: For program point ldv_zalloc_unknown_sizeENTRY(lines 13525 13535) no Hoare annotation was computed. [2018-11-18 14:15:13,919 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_genhd__use_before_allocationEXIT(lines 16658 16672) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_genhd__use_before_allocationENTRY(lines 16658 16672) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_genhd__use_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16665) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point L16663-2(lines 16658 16672) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point L16663(lines 16663 16669) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point L16665(line 16665) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point L13899(lines 13899 13904) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mii_mutex_of_ipg_nic_privateEXIT(lines 13890 13906) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point L13896-1(line 13896) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point L13897(line 13897) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mii_mutex_of_ipg_nic_privateENTRY(lines 13890 13906) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point L13896(line 13896) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mii_mutex_of_ipg_nic_privateFINAL(lines 13890 13906) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point L16556-2(lines 16551 16565) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_drivers_base_class__double_registrationENTRY(lines 16551 16565) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point L16556(lines 16556 16562) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point L16558(line 16558) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_drivers_base_class__double_registrationEXIT(lines 16551 16565) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16558) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point ldv_alloc_etherdev_mqs_140EXIT(lines 11158 11174) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point L11169-1(line 11169) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L428 ceAbstractionStarter]: At program point L11169(line 11169) the Hoare annotation is: true [2018-11-18 14:15:13,930 INFO L428 ceAbstractionStarter]: At program point ldv_alloc_etherdev_mqs_140ENTRY(lines 11158 11174) the Hoare annotation is: true [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point ldv_alloc_etherdev_mqs_140FINAL(lines 11158 11174) no Hoare annotation was computed. [2018-11-18 14:15:13,930 INFO L425 ceAbstractionStarter]: For program point ldv_dispatch_register_dummy_factory_13_13_5EXIT(lines 9971 9984) no Hoare annotation was computed. [2018-11-18 14:15:13,942 INFO L428 ceAbstractionStarter]: At program point L9980(line 9980) the Hoare annotation is: true [2018-11-18 14:15:13,943 INFO L428 ceAbstractionStarter]: At program point L9978(line 9978) the Hoare annotation is: true [2018-11-18 14:15:13,943 INFO L428 ceAbstractionStarter]: At program point ldv_dispatch_register_dummy_factory_13_13_5ENTRY(lines 9971 9984) the Hoare annotation is: true [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point L9978-1(line 9978) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point ldv_dispatch_register_dummy_factory_13_13_5FINAL(lines 9971 9984) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_module_try_module_getFINAL(lines 12281 12301) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point L12288(line 12288) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point L12286(lines 12286 12298) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point L12288-1(line 12288) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_module_try_module_getENTRY(lines 12281 12301) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point L12290(lines 12290 12295) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_module_try_module_getEXIT(lines 12281 12301) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point L16479-2(lines 16474 16488) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_request__double_getENTRY(lines 16474 16488) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point L16479(lines 16479 16485) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point L16481(line 16481) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_request__double_getErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16481) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_request__double_getEXIT(lines 16474 16488) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitENTRY(lines 16427 16441) the Hoare annotation is: true [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point L16432-2(lines 16427 16441) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point L16432(lines 16432 16438) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point L16434(line 16434) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16434) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exitEXIT(lines 16427 16441) no Hoare annotation was computed. [2018-11-18 14:15:13,943 INFO L425 ceAbstractionStarter]: For program point L6960-1(line 6960) no Hoare annotation was computed. [2018-11-18 14:15:13,978 INFO L428 ceAbstractionStarter]: At program point L6960(line 6960) the Hoare annotation is: true [2018-11-18 14:15:13,978 INFO L425 ceAbstractionStarter]: For program point netif_runningEXIT(lines 6954 6964) no Hoare annotation was computed. [2018-11-18 14:15:13,978 INFO L428 ceAbstractionStarter]: At program point netif_runningENTRY(lines 6954 6964) the Hoare annotation is: true [2018-11-18 14:15:13,978 INFO L425 ceAbstractionStarter]: For program point netif_runningFINAL(lines 6954 6964) no Hoare annotation was computed. [2018-11-18 14:15:13,978 INFO L425 ceAbstractionStarter]: For program point L13115(line 13115) no Hoare annotation was computed. [2018-11-18 14:15:13,978 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_destroy_classFINAL(lines 13097 13119) no Hoare annotation was computed. [2018-11-18 14:15:13,978 INFO L425 ceAbstractionStarter]: For program point L13102(lines 13102 13113) no Hoare annotation was computed. [2018-11-18 14:15:13,978 INFO L425 ceAbstractionStarter]: For program point L13106-1(line 13106) no Hoare annotation was computed. [2018-11-18 14:15:13,978 INFO L425 ceAbstractionStarter]: For program point L13106(line 13106) no Hoare annotation was computed. [2018-11-18 14:15:13,978 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_destroy_classENTRY(lines 13097 13119) no Hoare annotation was computed. [2018-11-18 14:15:13,978 INFO L425 ceAbstractionStarter]: For program point L13108(lines 13108 13112) no Hoare annotation was computed. [2018-11-18 14:15:13,978 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_destroy_classEXIT(lines 13097 13119) no Hoare annotation was computed. [2018-11-18 14:15:13,978 INFO L425 ceAbstractionStarter]: For program point L15020-1(line 15020) no Hoare annotation was computed. [2018-11-18 14:15:13,979 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_dataENTRY(lines 15014 15032) no Hoare annotation was computed. [2018-11-18 14:15:13,979 INFO L425 ceAbstractionStarter]: For program point L15020(line 15020) no Hoare annotation was computed. [2018-11-18 14:15:13,979 INFO L425 ceAbstractionStarter]: For program point L15021(line 15021) no Hoare annotation was computed. [2018-11-18 14:15:13,979 INFO L425 ceAbstractionStarter]: For program point L15022(line 15022) no Hoare annotation was computed. [2018-11-18 14:15:13,979 INFO L425 ceAbstractionStarter]: For program point L15024(lines 15024 15029) no Hoare annotation was computed. [2018-11-18 14:15:13,979 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_dataFINAL(lines 15014 15032) no Hoare annotation was computed. [2018-11-18 14:15:13,979 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_dataEXIT(lines 15014 15032) no Hoare annotation was computed. [2018-11-18 14:15:13,979 INFO L428 ceAbstractionStarter]: At program point L13491(line 13491) the Hoare annotation is: true [2018-11-18 14:15:13,979 INFO L425 ceAbstractionStarter]: For program point ldv_malloc_unknown_sizeFINAL(lines 13474 13498) no Hoare annotation was computed. [2018-11-18 14:15:13,979 INFO L425 ceAbstractionStarter]: For program point L13490(line 13490) no Hoare annotation was computed. [2018-11-18 14:15:13,979 INFO L425 ceAbstractionStarter]: For program point L13491-1(line 13491) no Hoare annotation was computed. [2018-11-18 14:15:13,979 INFO L428 ceAbstractionStarter]: At program point L13483(line 13483) the Hoare annotation is: true [2018-11-18 14:15:13,979 INFO L425 ceAbstractionStarter]: For program point L13483-1(line 13483) no Hoare annotation was computed. [2018-11-18 14:15:13,979 INFO L425 ceAbstractionStarter]: For program point L13485(lines 13485 13496) no Hoare annotation was computed. [2018-11-18 14:15:14,010 INFO L425 ceAbstractionStarter]: For program point ldv_malloc_unknown_sizeEXIT(lines 13474 13498) no Hoare annotation was computed. [2018-11-18 14:15:14,010 INFO L428 ceAbstractionStarter]: At program point L13489(line 13489) the Hoare annotation is: true [2018-11-18 14:15:14,010 INFO L428 ceAbstractionStarter]: At program point L13489-1(line 13489) the Hoare annotation is: true [2018-11-18 14:15:14,010 INFO L428 ceAbstractionStarter]: At program point ldv_malloc_unknown_sizeENTRY(lines 13474 13498) the Hoare annotation is: true [2018-11-18 14:15:14,010 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lockEXIT(lines 14663 14681) no Hoare annotation was computed. [2018-11-18 14:15:14,010 INFO L425 ceAbstractionStarter]: For program point L14669(line 14669) no Hoare annotation was computed. [2018-11-18 14:15:14,010 INFO L425 ceAbstractionStarter]: For program point L14669-1(line 14669) no Hoare annotation was computed. [2018-11-18 14:15:14,010 INFO L425 ceAbstractionStarter]: For program point L14671(line 14671) no Hoare annotation was computed. [2018-11-18 14:15:14,010 INFO L425 ceAbstractionStarter]: For program point L14670(line 14670) no Hoare annotation was computed. [2018-11-18 14:15:14,010 INFO L425 ceAbstractionStarter]: For program point L14673(lines 14673 14678) no Hoare annotation was computed. [2018-11-18 14:15:14,010 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lockENTRY(lines 14663 14681) no Hoare annotation was computed. [2018-11-18 14:15:14,010 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lockFINAL(lines 14663 14681) no Hoare annotation was computed. [2018-11-18 14:15:14,010 INFO L425 ceAbstractionStarter]: For program point L14923(line 14923) no Hoare annotation was computed. [2018-11-18 14:15:14,010 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_dataENTRY(lines 14917 14929) no Hoare annotation was computed. [2018-11-18 14:15:14,010 INFO L425 ceAbstractionStarter]: For program point L14924(line 14924) no Hoare annotation was computed. [2018-11-18 14:15:14,010 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_dataEXIT(lines 14917 14929) no Hoare annotation was computed. [2018-11-18 14:15:14,010 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_dataFINAL(lines 14917 14929) no Hoare annotation was computed. [2018-11-18 14:15:14,010 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_dataENTRY(lines 14988 14998) no Hoare annotation was computed. [2018-11-18 14:15:14,010 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_dataFINAL(lines 14988 14998) no Hoare annotation was computed. [2018-11-18 14:15:14,011 INFO L425 ceAbstractionStarter]: For program point L14994-1(line 14994) no Hoare annotation was computed. [2018-11-18 14:15:14,011 INFO L425 ceAbstractionStarter]: For program point L14994(line 14994) no Hoare annotation was computed. [2018-11-18 14:15:14,011 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_dataEXIT(lines 14988 14998) no Hoare annotation was computed. [2018-11-18 14:15:14,011 INFO L425 ceAbstractionStarter]: For program point L14221(line 14221) no Hoare annotation was computed. [2018-11-18 14:15:14,011 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_deviceENTRY(lines 14215 14227) no Hoare annotation was computed. [2018-11-18 14:15:14,028 INFO L425 ceAbstractionStarter]: For program point L14222(line 14222) no Hoare annotation was computed. [2018-11-18 14:15:14,028 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_deviceFINAL(lines 14215 14227) no Hoare annotation was computed. [2018-11-18 14:15:14,028 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_deviceEXIT(lines 14215 14227) no Hoare annotation was computed. [2018-11-18 14:15:14,028 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_deviceFINAL(lines 15294 15311) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point L15300-1(line 15300) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point L15300(line 15300) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_deviceENTRY(lines 15294 15311) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point L15301(line 15301) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point L15302(line 15302) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point L15304(lines 15304 15309) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_deviceEXIT(lines 15294 15311) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_rwlock__double_write_lockEXIT(lines 15676 15690) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_rwlock__double_write_lockErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15683) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point L15681-2(lines 15676 15690) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point L15681(lines 15681 15687) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point L15683(line 15683) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_rwlock__double_write_lockENTRY(lines 15676 15690) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point L12943-2(lines 12938 12953) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point L12943(lines 12943 12950) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point L12945(line 12945) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point L12945-1(line 12945) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_coherent_usb_free_coherentEXIT(lines 12938 12953) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_coherent_usb_free_coherentENTRY(lines 12938 12953) no Hoare annotation was computed. [2018-11-18 14:15:14,029 INFO L428 ceAbstractionStarter]: At program point L8206(lines 8206 8207) the Hoare annotation is: true [2018-11-18 14:15:14,089 INFO L425 ceAbstractionStarter]: For program point L8208-1(line 8208) no Hoare annotation was computed. [2018-11-18 14:15:14,089 INFO L428 ceAbstractionStarter]: At program point L8208(line 8208) the Hoare annotation is: true [2018-11-18 14:15:14,089 INFO L425 ceAbstractionStarter]: For program point L8203(lines 8203 8213) no Hoare annotation was computed. [2018-11-18 14:15:14,089 INFO L425 ceAbstractionStarter]: For program point L8206-1(lines 8206 8207) no Hoare annotation was computed. [2018-11-18 14:15:14,089 INFO L425 ceAbstractionStarter]: For program point ipg_nic_rx_free_skbEXIT(lines 8190 8216) no Hoare annotation was computed. [2018-11-18 14:15:14,089 INFO L425 ceAbstractionStarter]: For program point L8199-1(line 8199) no Hoare annotation was computed. [2018-11-18 14:15:14,089 INFO L428 ceAbstractionStarter]: At program point L8199(line 8199) the Hoare annotation is: true [2018-11-18 14:15:14,089 INFO L428 ceAbstractionStarter]: At program point ipg_nic_rx_free_skbENTRY(lines 8190 8216) the Hoare annotation is: true [2018-11-18 14:15:14,089 INFO L425 ceAbstractionStarter]: For program point L8203-2(lines 8190 8216) no Hoare annotation was computed. [2018-11-18 14:15:14,089 INFO L425 ceAbstractionStarter]: For program point L14907(lines 14907 14912) no Hoare annotation was computed. [2018-11-18 14:15:14,089 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_ipg_nic_privateFINAL(lines 14897 14915) no Hoare annotation was computed. [2018-11-18 14:15:14,089 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_ipg_nic_privateENTRY(lines 14897 14915) no Hoare annotation was computed. [2018-11-18 14:15:14,089 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_ipg_nic_privateEXIT(lines 14897 14915) no Hoare annotation was computed. [2018-11-18 14:15:14,089 INFO L425 ceAbstractionStarter]: For program point L14903-1(line 14903) no Hoare annotation was computed. [2018-11-18 14:15:14,089 INFO L425 ceAbstractionStarter]: For program point L14903(line 14903) no Hoare annotation was computed. [2018-11-18 14:15:14,090 INFO L425 ceAbstractionStarter]: For program point L14904(line 14904) no Hoare annotation was computed. [2018-11-18 14:15:14,090 INFO L425 ceAbstractionStarter]: For program point L14905(line 14905) no Hoare annotation was computed. [2018-11-18 14:15:14,090 INFO L425 ceAbstractionStarter]: For program point send_three_stateEXIT(lines 7137 7148) no Hoare annotation was computed. [2018-11-18 14:15:14,090 INFO L428 ceAbstractionStarter]: At program point L7144(line 7144) the Hoare annotation is: true [2018-11-18 14:15:14,090 INFO L428 ceAbstractionStarter]: At program point send_three_stateENTRY(lines 7137 7148) the Hoare annotation is: true [2018-11-18 14:15:14,090 INFO L425 ceAbstractionStarter]: For program point send_three_stateFINAL(lines 7137 7148) no Hoare annotation was computed. [2018-11-18 14:15:14,090 INFO L425 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 6490 6498) no Hoare annotation was computed. [2018-11-18 14:15:14,090 INFO L425 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 6490 6498) no Hoare annotation was computed. [2018-11-18 14:15:14,090 INFO L428 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 6490 6498) the Hoare annotation is: true [2018-11-18 14:15:14,090 INFO L425 ceAbstractionStarter]: For program point ldv_err_ptrEXIT(lines 12002 12009) no Hoare annotation was computed. [2018-11-18 14:15:14,090 INFO L425 ceAbstractionStarter]: For program point ldv_err_ptrENTRY(lines 12002 12009) no Hoare annotation was computed. [2018-11-18 14:15:14,090 INFO L425 ceAbstractionStarter]: For program point ldv_err_ptrFINAL(lines 12002 12009) no Hoare annotation was computed. [2018-11-18 14:15:14,146 INFO L428 ceAbstractionStarter]: At program point ldv_interrupt_instance_thread_0_3ENTRY(lines 10218 10229) the Hoare annotation is: true [2018-11-18 14:15:14,147 INFO L428 ceAbstractionStarter]: At program point L10225(line 10225) the Hoare annotation is: true [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point L10225-1(line 10225) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point ldv_interrupt_instance_thread_0_3EXIT(lines 10218 10229) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point ldv_interrupt_instance_thread_0_3FINAL(lines 10218 10229) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_block_request__get_at_exitENTRY(lines 16504 16518) the Hoare annotation is: true [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point L16509-2(lines 16504 16518) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point L16509(lines 16509 16515) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_request__get_at_exitEXIT(lines 16504 16518) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point L16511(line 16511) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_request__get_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16511) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inodeENTRY(lines 14475 14492) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inodeEXIT(lines 14475 14492) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point L14481(line 14481) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point L14481-1(line 14481) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point L14483(line 14483) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point L14482(line 14482) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inodeFINAL(lines 14475 14492) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point L14485(lines 14485 14490) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~structbegin~int~structend~~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~structbegin~int~structend~~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~~structbegin~int~structend~~TO~intENTRY(line -1) the Hoare annotation is: true [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point L12171(line 12171) no Hoare annotation was computed. [2018-11-18 14:15:14,147 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_rwlock_read_lockFINAL(lines 12165 12176) no Hoare annotation was computed. [2018-11-18 14:15:14,148 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_rwlock_read_lockEXIT(lines 12165 12176) no Hoare annotation was computed. [2018-11-18 14:15:14,185 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_rwlock_read_lockENTRY(lines 12165 12176) no Hoare annotation was computed. [2018-11-18 14:15:14,185 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_bh_check_for_read_sectionEXIT(lines 12421 12431) no Hoare annotation was computed. [2018-11-18 14:15:14,185 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_bh_check_for_read_sectionENTRY(lines 12421 12431) no Hoare annotation was computed. [2018-11-18 14:15:14,185 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_bh_check_for_read_sectionFINAL(lines 12421 12431) no Hoare annotation was computed. [2018-11-18 14:15:14,185 INFO L425 ceAbstractionStarter]: For program point ldv_dispatch_instance_deregister_4_2FINAL(lines 9891 9898) no Hoare annotation was computed. [2018-11-18 14:15:14,185 INFO L425 ceAbstractionStarter]: For program point ldv_dispatch_instance_deregister_4_2EXIT(lines 9891 9898) no Hoare annotation was computed. [2018-11-18 14:15:14,185 INFO L428 ceAbstractionStarter]: At program point ldv_dispatch_instance_deregister_4_2ENTRY(lines 9891 9898) the Hoare annotation is: true [2018-11-18 14:15:14,185 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_lib_find_bit__offset_out_of_rangeErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15991) no Hoare annotation was computed. [2018-11-18 14:15:14,185 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_lib_find_bit__offset_out_of_rangeENTRY(lines 15984 15998) no Hoare annotation was computed. [2018-11-18 14:15:14,185 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_lib_find_bit__offset_out_of_rangeEXIT(lines 15984 15998) no Hoare annotation was computed. [2018-11-18 14:15:14,185 INFO L425 ceAbstractionStarter]: For program point L15989-2(lines 15984 15998) no Hoare annotation was computed. [2018-11-18 14:15:14,185 INFO L425 ceAbstractionStarter]: For program point L15989(lines 15989 15995) no Hoare annotation was computed. [2018-11-18 14:15:14,185 INFO L425 ceAbstractionStarter]: For program point L15991(line 15991) no Hoare annotation was computed. [2018-11-18 14:15:14,186 INFO L425 ceAbstractionStarter]: For program point L12307-2(lines 12302 12317) no Hoare annotation was computed. [2018-11-18 14:15:14,186 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_module_module_putENTRY(lines 12302 12317) no Hoare annotation was computed. [2018-11-18 14:15:14,186 INFO L425 ceAbstractionStarter]: For program point L12309-1(line 12309) no Hoare annotation was computed. [2018-11-18 14:15:14,186 INFO L425 ceAbstractionStarter]: For program point L12309(line 12309) no Hoare annotation was computed. [2018-11-18 14:15:14,186 INFO L425 ceAbstractionStarter]: For program point L12307(lines 12307 12314) no Hoare annotation was computed. [2018-11-18 14:15:14,186 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_module_module_putEXIT(lines 12302 12317) no Hoare annotation was computed. [2018-11-18 14:15:14,186 INFO L425 ceAbstractionStarter]: For program point L14339(line 14339) no Hoare annotation was computed. [2018-11-18 14:15:14,186 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_structEXIT(lines 14332 14344) no Hoare annotation was computed. [2018-11-18 14:15:14,186 INFO L425 ceAbstractionStarter]: For program point L14338(line 14338) no Hoare annotation was computed. [2018-11-18 14:15:14,186 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_structFINAL(lines 14332 14344) no Hoare annotation was computed. [2018-11-18 14:15:14,186 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_structENTRY(lines 14332 14344) no Hoare annotation was computed. [2018-11-18 14:15:14,246 INFO L425 ceAbstractionStarter]: For program point L15803(lines 15803 15809) no Hoare annotation was computed. [2018-11-18 14:15:14,246 INFO L425 ceAbstractionStarter]: For program point L15805(line 15805) no Hoare annotation was computed. [2018-11-18 14:15:14,246 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_sched_completion__wait_without_initEXIT(lines 15798 15812) no Hoare annotation was computed. [2018-11-18 14:15:14,246 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_sched_completion__wait_without_initENTRY(lines 15798 15812) no Hoare annotation was computed. [2018-11-18 14:15:14,246 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_sched_completion__wait_without_initErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15805) no Hoare annotation was computed. [2018-11-18 14:15:14,246 INFO L425 ceAbstractionStarter]: For program point L15803-2(lines 15798 15812) no Hoare annotation was computed. [2018-11-18 14:15:14,246 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_idr_idr_findENTRY(lines 15534 15546) no Hoare annotation was computed. [2018-11-18 14:15:14,246 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_idr_idr_findEXIT(lines 15534 15546) no Hoare annotation was computed. [2018-11-18 14:15:14,246 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_idr_idr_findFINAL(lines 15534 15546) no Hoare annotation was computed. [2018-11-18 14:15:14,246 INFO L425 ceAbstractionStarter]: For program point L15540(line 15540) no Hoare annotation was computed. [2018-11-18 14:15:14,246 INFO L425 ceAbstractionStarter]: For program point L15541(line 15541) no Hoare annotation was computed. [2018-11-18 14:15:14,246 INFO L425 ceAbstractionStarter]: For program point L16189-2(lines 16184 16198) no Hoare annotation was computed. [2018-11-18 14:15:14,246 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionEXIT(lines 16184 16198) no Hoare annotation was computed. [2018-11-18 14:15:14,246 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionENTRY(lines 16184 16198) no Hoare annotation was computed. [2018-11-18 14:15:14,246 INFO L425 ceAbstractionStarter]: For program point L16189(lines 16189 16195) no Hoare annotation was computed. [2018-11-18 14:15:14,247 INFO L425 ceAbstractionStarter]: For program point L16191(line 16191) no Hoare annotation was computed. [2018-11-18 14:15:14,247 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16191) no Hoare annotation was computed. [2018-11-18 14:15:14,247 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queueFINAL(lines 14142 14153) no Hoare annotation was computed. [2018-11-18 14:15:14,247 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queueENTRY(lines 14142 14153) no Hoare annotation was computed. [2018-11-18 14:15:14,247 INFO L425 ceAbstractionStarter]: For program point L14148(line 14148) no Hoare annotation was computed. [2018-11-18 14:15:14,247 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queueEXIT(lines 14142 14153) no Hoare annotation was computed. [2018-11-18 14:15:14,247 INFO L425 ceAbstractionStarter]: For program point L15005-1(line 15005) no Hoare annotation was computed. [2018-11-18 14:15:14,247 INFO L425 ceAbstractionStarter]: For program point L15005(line 15005) no Hoare annotation was computed. [2018-11-18 14:15:14,256 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_dataFINAL(lines 14999 15013) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point L15007(lines 15007 15011) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_dataEXIT(lines 14999 15013) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_dataENTRY(lines 14999 15013) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point L16235(lines 16235 16241) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point L16237(line 16237) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_dev__less_initial_decrementEXIT(lines 16230 16244) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_dev__less_initial_decrementENTRY(lines 16230 16244) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16237) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point L16235-2(lines 16230 16244) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point L13467(line 13467) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point L13467-1(line 13467) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point L13469(line 13469) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point L13468(line 13468) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point L13469-1(line 13469) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point ldv_xzallocFINAL(lines 13457 13473) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point ldv_xzallocENTRY(lines 13457 13473) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point ldv_xzallocEXIT(lines 13457 13473) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point L13465(line 13465) no Hoare annotation was computed. [2018-11-18 14:15:14,257 INFO L425 ceAbstractionStarter]: For program point L13465-1(line 13465) no Hoare annotation was computed. [2018-11-18 14:15:14,258 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_rtnetlink_check_final_stateEXIT(lines 12841 12851) no Hoare annotation was computed. [2018-11-18 14:15:14,258 INFO L428 ceAbstractionStarter]: At program point ldv_linux_net_rtnetlink_check_final_stateENTRY(lines 12841 12851) the Hoare annotation is: true [2018-11-18 14:15:14,258 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_rtnetlink_check_final_stateFINAL(lines 12841 12851) no Hoare annotation was computed. [2018-11-18 14:15:14,258 INFO L425 ceAbstractionStarter]: For program point ldv_kzallocEXIT(lines 12654 12666) no Hoare annotation was computed. [2018-11-18 14:15:14,258 INFO L425 ceAbstractionStarter]: For program point ldv_kzallocENTRY(lines 12654 12666) no Hoare annotation was computed. [2018-11-18 14:15:14,265 INFO L425 ceAbstractionStarter]: For program point ldv_kzallocFINAL(lines 12654 12666) no Hoare annotation was computed. [2018-11-18 14:15:14,265 INFO L425 ceAbstractionStarter]: For program point L12660-1(line 12660) no Hoare annotation was computed. [2018-11-18 14:15:14,265 INFO L425 ceAbstractionStarter]: For program point L12661(line 12661) no Hoare annotation was computed. [2018-11-18 14:15:14,265 INFO L425 ceAbstractionStarter]: For program point L12660(line 12660) no Hoare annotation was computed. [2018-11-18 14:15:14,265 INFO L425 ceAbstractionStarter]: For program point netdev_privFINAL(lines 6836 6843) no Hoare annotation was computed. [2018-11-18 14:15:14,266 INFO L428 ceAbstractionStarter]: At program point netdev_privENTRY(lines 6836 6843) the Hoare annotation is: true [2018-11-18 14:15:14,266 INFO L425 ceAbstractionStarter]: For program point netdev_privEXIT(lines 6836 6843) no Hoare annotation was computed. [2018-11-18 14:15:14,266 INFO L425 ceAbstractionStarter]: For program point L10814-1(line 10814) no Hoare annotation was computed. [2018-11-18 14:15:14,266 INFO L425 ceAbstractionStarter]: For program point L10816(lines 10816 10832) no Hoare annotation was computed. [2018-11-18 14:15:14,266 INFO L425 ceAbstractionStarter]: For program point L10818-1(line 10818) no Hoare annotation was computed. [2018-11-18 14:15:14,266 INFO L421 ceAbstractionStarter]: At program point L10814(line 10814) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:14,266 INFO L421 ceAbstractionStarter]: At program point ldv_request_irqENTRY(lines 10803 10835) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:14,304 INFO L425 ceAbstractionStarter]: For program point ldv_request_irqEXIT(lines 10803 10835) no Hoare annotation was computed. [2018-11-18 14:15:14,305 INFO L425 ceAbstractionStarter]: For program point L10829-1(line 10829) no Hoare annotation was computed. [2018-11-18 14:15:14,305 INFO L421 ceAbstractionStarter]: At program point L10829(line 10829) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:14,305 INFO L421 ceAbstractionStarter]: At program point L10818(line 10818) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:14,361 INFO L425 ceAbstractionStarter]: For program point L10823-1(lines 10823 10824) no Hoare annotation was computed. [2018-11-18 14:15:14,362 INFO L421 ceAbstractionStarter]: At program point L10823(lines 10823 10824) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:14,362 INFO L425 ceAbstractionStarter]: For program point ldv_request_irqFINAL(lines 10803 10835) no Hoare annotation was computed. [2018-11-18 14:15:14,362 INFO L425 ceAbstractionStarter]: For program point ldv_pci_instance_shutdown_2_3EXIT(lines 10555 10565) no Hoare annotation was computed. [2018-11-18 14:15:14,362 INFO L421 ceAbstractionStarter]: At program point L10561(line 10561) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:14,418 INFO L421 ceAbstractionStarter]: At program point ldv_pci_instance_shutdown_2_3ENTRY(lines 10555 10565) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:14,419 INFO L425 ceAbstractionStarter]: For program point ldv_pci_instance_shutdown_2_3FINAL(lines 10555 10565) no Hoare annotation was computed. [2018-11-18 14:15:14,419 INFO L425 ceAbstractionStarter]: For program point L13802(line 13802) no Hoare annotation was computed. [2018-11-18 14:15:14,419 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lockFINAL(lines 13795 13811) no Hoare annotation was computed. [2018-11-18 14:15:14,419 INFO L425 ceAbstractionStarter]: For program point L13804(lines 13804 13809) no Hoare annotation was computed. [2018-11-18 14:15:14,419 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lockENTRY(lines 13795 13811) no Hoare annotation was computed. [2018-11-18 14:15:14,486 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lockEXIT(lines 13795 13811) no Hoare annotation was computed. [2018-11-18 14:15:14,486 INFO L425 ceAbstractionStarter]: For program point L13801(line 13801) no Hoare annotation was computed. [2018-11-18 14:15:14,486 INFO L425 ceAbstractionStarter]: For program point L13801-1(line 13801) no Hoare annotation was computed. [2018-11-18 14:15:14,486 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_sock_lock_sock_fastENTRY(lines 12864 12880) no Hoare annotation was computed. [2018-11-18 14:15:14,486 INFO L425 ceAbstractionStarter]: For program point L12870-1(line 12870) no Hoare annotation was computed. [2018-11-18 14:15:14,486 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_sock_lock_sock_fastFINAL(lines 12864 12880) no Hoare annotation was computed. [2018-11-18 14:15:14,486 INFO L425 ceAbstractionStarter]: For program point L12870(line 12870) no Hoare annotation was computed. [2018-11-18 14:15:14,486 INFO L425 ceAbstractionStarter]: For program point L12872(lines 12872 12877) no Hoare annotation was computed. [2018-11-18 14:15:14,486 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_sock_lock_sock_fastEXIT(lines 12864 12880) no Hoare annotation was computed. [2018-11-18 14:15:14,486 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inodeEXIT(lines 14546 14564) no Hoare annotation was computed. [2018-11-18 14:15:14,486 INFO L425 ceAbstractionStarter]: For program point L14554(line 14554) no Hoare annotation was computed. [2018-11-18 14:15:14,486 INFO L425 ceAbstractionStarter]: For program point L14556(lines 14556 14561) no Hoare annotation was computed. [2018-11-18 14:15:14,486 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inodeENTRY(lines 14546 14564) no Hoare annotation was computed. [2018-11-18 14:15:14,486 INFO L425 ceAbstractionStarter]: For program point L14552-1(line 14552) no Hoare annotation was computed. [2018-11-18 14:15:14,487 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inodeFINAL(lines 14546 14564) no Hoare annotation was computed. [2018-11-18 14:15:14,487 INFO L425 ceAbstractionStarter]: For program point L14553(line 14553) no Hoare annotation was computed. [2018-11-18 14:15:14,487 INFO L425 ceAbstractionStarter]: For program point L14552(line 14552) no Hoare annotation was computed. [2018-11-18 14:15:14,487 INFO L425 ceAbstractionStarter]: For program point L12543-1(line 12543) no Hoare annotation was computed. [2018-11-18 14:15:14,487 INFO L421 ceAbstractionStarter]: At program point L12543(line 12543) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse8 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse9 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse11 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse12 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse13 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse14 (not (= ~locksocknumber~0 0))) (.cse15 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse16 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse17 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse18 (not (= 0 ~rtnllocknumber~0))) (.cse19 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse20 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse21 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse22 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse23 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= ldv_filter_positive_int_~val |ldv_filter_positive_int_#in~val|) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) .cse13 .cse14 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) (or .cse0 .cse1 .cse2 .cse4 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 (<= ldv_filter_positive_int_~val |ldv_filter_positive_int_#in~val|) .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23))) [2018-11-18 14:15:14,542 INFO L425 ceAbstractionStarter]: For program point ldv_filter_positive_intEXIT(lines 12537 12547) no Hoare annotation was computed. [2018-11-18 14:15:14,542 INFO L428 ceAbstractionStarter]: At program point ldv_filter_positive_intENTRY(lines 12537 12547) the Hoare annotation is: true [2018-11-18 14:15:14,542 INFO L425 ceAbstractionStarter]: For program point ldv_filter_positive_intFINAL(lines 12537 12547) no Hoare annotation was computed. [2018-11-18 14:15:14,542 INFO L428 ceAbstractionStarter]: At program point ldv_free_irqENTRY(lines 10180 10192) the Hoare annotation is: true [2018-11-18 14:15:14,542 INFO L428 ceAbstractionStarter]: At program point L10187(line 10187) the Hoare annotation is: true [2018-11-18 14:15:14,542 INFO L425 ceAbstractionStarter]: For program point ldv_free_irqEXIT(lines 10180 10192) no Hoare annotation was computed. [2018-11-18 14:15:14,542 INFO L425 ceAbstractionStarter]: For program point ldv_free_irqFINAL(lines 10180 10192) no Hoare annotation was computed. [2018-11-18 14:15:14,542 INFO L425 ceAbstractionStarter]: For program point L13424-1(line 13424) no Hoare annotation was computed. [2018-11-18 14:15:14,542 INFO L425 ceAbstractionStarter]: For program point L13424(line 13424) no Hoare annotation was computed. [2018-11-18 14:15:14,542 INFO L425 ceAbstractionStarter]: For program point ldv_zallocEXIT(lines 13418 13428) no Hoare annotation was computed. [2018-11-18 14:15:14,542 INFO L425 ceAbstractionStarter]: For program point ldv_zallocENTRY(lines 13418 13428) no Hoare annotation was computed. [2018-11-18 14:15:14,542 INFO L425 ceAbstractionStarter]: For program point ldv_zallocFINAL(lines 13418 13428) no Hoare annotation was computed. [2018-11-18 14:15:14,542 INFO L428 ceAbstractionStarter]: At program point dev_kfree_skb_irqENTRY(lines 6966 6976) the Hoare annotation is: true [2018-11-18 14:15:14,600 INFO L425 ceAbstractionStarter]: For program point dev_kfree_skb_irqFINAL(lines 6966 6976) no Hoare annotation was computed. [2018-11-18 14:15:14,600 INFO L425 ceAbstractionStarter]: For program point dev_kfree_skb_irqEXIT(lines 6966 6976) no Hoare annotation was computed. [2018-11-18 14:15:14,600 INFO L425 ceAbstractionStarter]: For program point ldv_register_netdev_141FINAL(lines 11175 11190) no Hoare annotation was computed. [2018-11-18 14:15:14,600 INFO L425 ceAbstractionStarter]: For program point L11185-1(line 11185) no Hoare annotation was computed. [2018-11-18 14:15:14,600 INFO L425 ceAbstractionStarter]: For program point ldv_register_netdev_141EXIT(lines 11175 11190) no Hoare annotation was computed. [2018-11-18 14:15:14,601 INFO L421 ceAbstractionStarter]: At program point L11185(line 11185) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:14,601 INFO L421 ceAbstractionStarter]: At program point ldv_register_netdev_141ENTRY(lines 11175 11190) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:14,664 INFO L425 ceAbstractionStarter]: For program point L16220-2(lines 16215 16229) no Hoare annotation was computed. [2018-11-18 14:15:14,664 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_dev__unincremented_counter_decrementENTRY(lines 16215 16229) no Hoare annotation was computed. [2018-11-18 14:15:14,664 INFO L425 ceAbstractionStarter]: For program point L16220(lines 16220 16226) no Hoare annotation was computed. [2018-11-18 14:15:14,664 INFO L425 ceAbstractionStarter]: For program point L16222(line 16222) no Hoare annotation was computed. [2018-11-18 14:15:14,664 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_dev__unincremented_counter_decrementEXIT(lines 16215 16229) no Hoare annotation was computed. [2018-11-18 14:15:14,664 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16222) no Hoare annotation was computed. [2018-11-18 14:15:14,664 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inodeEXIT(lines 14520 14530) no Hoare annotation was computed. [2018-11-18 14:15:14,664 INFO L425 ceAbstractionStarter]: For program point L14526-1(line 14526) no Hoare annotation was computed. [2018-11-18 14:15:14,664 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inodeENTRY(lines 14520 14530) no Hoare annotation was computed. [2018-11-18 14:15:14,664 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inodeFINAL(lines 14520 14530) no Hoare annotation was computed. [2018-11-18 14:15:14,664 INFO L425 ceAbstractionStarter]: For program point L14526(line 14526) no Hoare annotation was computed. [2018-11-18 14:15:14,664 INFO L428 ceAbstractionStarter]: At program point L7710(line 7710) the Hoare annotation is: true [2018-11-18 14:15:14,664 INFO L425 ceAbstractionStarter]: For program point L7710-1(line 7710) no Hoare annotation was computed. [2018-11-18 14:15:14,664 INFO L428 ceAbstractionStarter]: At program point ipg_io_configENTRY(lines 7676 7733) the Hoare annotation is: true [2018-11-18 14:15:14,729 INFO L425 ceAbstractionStarter]: For program point ipg_io_configEXIT(lines 7676 7733) no Hoare annotation was computed. [2018-11-18 14:15:14,729 INFO L425 ceAbstractionStarter]: For program point L7702-1(lines 7702 7706) no Hoare annotation was computed. [2018-11-18 14:15:14,729 INFO L425 ceAbstractionStarter]: For program point ipg_io_configFINAL(lines 7676 7733) no Hoare annotation was computed. [2018-11-18 14:15:14,729 INFO L425 ceAbstractionStarter]: For program point L7697-2(lines 7688 7732) no Hoare annotation was computed. [2018-11-18 14:15:14,729 INFO L425 ceAbstractionStarter]: For program point L7697(lines 7697 7701) no Hoare annotation was computed. [2018-11-18 14:15:14,729 INFO L428 ceAbstractionStarter]: At program point L7690(line 7690) the Hoare annotation is: true [2018-11-18 14:15:14,729 INFO L425 ceAbstractionStarter]: For program point L7692-1(line 7692) no Hoare annotation was computed. [2018-11-18 14:15:14,729 INFO L428 ceAbstractionStarter]: At program point L7692(line 7692) the Hoare annotation is: true [2018-11-18 14:15:14,729 INFO L425 ceAbstractionStarter]: For program point L7690-1(line 7690) no Hoare annotation was computed. [2018-11-18 14:15:14,730 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inodeENTRY(lines 14462 14474) no Hoare annotation was computed. [2018-11-18 14:15:14,730 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inodeEXIT(lines 14462 14474) no Hoare annotation was computed. [2018-11-18 14:15:14,730 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inodeFINAL(lines 14462 14474) no Hoare annotation was computed. [2018-11-18 14:15:14,730 INFO L425 ceAbstractionStarter]: For program point L14469(line 14469) no Hoare annotation was computed. [2018-11-18 14:15:14,730 INFO L425 ceAbstractionStarter]: For program point L14468(line 14468) no Hoare annotation was computed. [2018-11-18 14:15:14,730 INFO L425 ceAbstractionStarter]: For program point L7798(lines 7798 7809) no Hoare annotation was computed. [2018-11-18 14:15:14,730 INFO L425 ceAbstractionStarter]: For program point init_rfdlistFINAL(lines 7765 7827) no Hoare annotation was computed. [2018-11-18 14:15:14,730 INFO L425 ceAbstractionStarter]: For program point L7796-1(line 7796) no Hoare annotation was computed. [2018-11-18 14:15:14,730 INFO L428 ceAbstractionStarter]: At program point L7796(line 7796) the Hoare annotation is: true [2018-11-18 14:15:14,730 INFO L425 ceAbstractionStarter]: For program point L7798-2(lines 7798 7809) no Hoare annotation was computed. [2018-11-18 14:15:14,730 INFO L428 ceAbstractionStarter]: At program point init_rfdlistENTRY(lines 7765 7827) the Hoare annotation is: true [2018-11-18 14:15:14,730 INFO L428 ceAbstractionStarter]: At program point L7786(lines 7786 7787) the Hoare annotation is: true [2018-11-18 14:15:14,730 INFO L425 ceAbstractionStarter]: For program point L7788-1(line 7788) no Hoare annotation was computed. [2018-11-18 14:15:14,730 INFO L428 ceAbstractionStarter]: At program point L7788(line 7788) the Hoare annotation is: true [2018-11-18 14:15:14,730 INFO L425 ceAbstractionStarter]: For program point init_rfdlistEXIT(lines 7765 7827) no Hoare annotation was computed. [2018-11-18 14:15:14,730 INFO L425 ceAbstractionStarter]: For program point L7784-2(lines 7784 7793) no Hoare annotation was computed. [2018-11-18 14:15:14,730 INFO L425 ceAbstractionStarter]: For program point L7784(lines 7784 7793) no Hoare annotation was computed. [2018-11-18 14:15:14,730 INFO L425 ceAbstractionStarter]: For program point L7786-1(lines 7786 7787) no Hoare annotation was computed. [2018-11-18 14:15:14,730 INFO L425 ceAbstractionStarter]: For program point L7776-1(line 7776) no Hoare annotation was computed. [2018-11-18 14:15:14,783 INFO L428 ceAbstractionStarter]: At program point L7776(line 7776) the Hoare annotation is: true [2018-11-18 14:15:14,783 INFO L425 ceAbstractionStarter]: For program point L7799(lines 7799 7806) no Hoare annotation was computed. [2018-11-18 14:15:14,783 INFO L428 ceAbstractionStarter]: At program point L7814(lines 7774 7826) the Hoare annotation is: true [2018-11-18 14:15:14,783 INFO L428 ceAbstractionStarter]: At program point L7812(lines 7774 7826) the Hoare annotation is: true [2018-11-18 14:15:14,783 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_deviceFINAL(lines 15281 15293) no Hoare annotation was computed. [2018-11-18 14:15:14,783 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_deviceENTRY(lines 15281 15293) no Hoare annotation was computed. [2018-11-18 14:15:14,783 INFO L425 ceAbstractionStarter]: For program point L15287(line 15287) no Hoare annotation was computed. [2018-11-18 14:15:14,783 INFO L425 ceAbstractionStarter]: For program point L15288(line 15288) no Hoare annotation was computed. [2018-11-18 14:15:14,783 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_deviceEXIT(lines 15281 15293) no Hoare annotation was computed. [2018-11-18 14:15:14,783 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_kernel_module__more_initial_at_exitENTRY(lines 15937 15951) the Hoare annotation is: true [2018-11-18 14:15:14,784 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_module__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15944) no Hoare annotation was computed. [2018-11-18 14:15:14,784 INFO L425 ceAbstractionStarter]: For program point L15942-2(lines 15937 15951) no Hoare annotation was computed. [2018-11-18 14:15:14,784 INFO L425 ceAbstractionStarter]: For program point L15942(lines 15942 15948) no Hoare annotation was computed. [2018-11-18 14:15:14,784 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_module__more_initial_at_exitEXIT(lines 15937 15951) no Hoare annotation was computed. [2018-11-18 14:15:14,784 INFO L425 ceAbstractionStarter]: For program point L15944(line 15944) no Hoare annotation was computed. [2018-11-18 14:15:14,784 INFO L425 ceAbstractionStarter]: For program point L16878-2(lines 16873 16887) no Hoare annotation was computed. [2018-11-18 14:15:14,784 INFO L425 ceAbstractionStarter]: For program point L16878(lines 16878 16884) no Hoare annotation was computed. [2018-11-18 14:15:14,784 INFO L425 ceAbstractionStarter]: For program point L16880(line 16880) no Hoare annotation was computed. [2018-11-18 14:15:14,784 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_usb_urb__more_initial_at_exitENTRY(lines 16873 16887) the Hoare annotation is: true [2018-11-18 14:15:14,784 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_urb__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16880) no Hoare annotation was computed. [2018-11-18 14:15:14,784 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_urb__more_initial_at_exitEXIT(lines 16873 16887) no Hoare annotation was computed. [2018-11-18 14:15:14,784 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inodeEXIT(lines 13753 13769) no Hoare annotation was computed. [2018-11-18 14:15:14,784 INFO L425 ceAbstractionStarter]: For program point L13760(lines 13760 13767) no Hoare annotation was computed. [2018-11-18 14:15:14,784 INFO L425 ceAbstractionStarter]: For program point L13764-1(line 13764) no Hoare annotation was computed. [2018-11-18 14:15:14,784 INFO L425 ceAbstractionStarter]: For program point L13764(line 13764) no Hoare annotation was computed. [2018-11-18 14:15:14,842 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inodeENTRY(lines 13753 13769) no Hoare annotation was computed. [2018-11-18 14:15:14,842 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inodeFINAL(lines 13753 13769) no Hoare annotation was computed. [2018-11-18 14:15:14,842 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionENTRY(lines 16107 16121) no Hoare annotation was computed. [2018-11-18 14:15:14,842 INFO L425 ceAbstractionStarter]: For program point L16112-2(lines 16107 16121) no Hoare annotation was computed. [2018-11-18 14:15:14,842 INFO L425 ceAbstractionStarter]: For program point L16112(lines 16112 16118) no Hoare annotation was computed. [2018-11-18 14:15:14,842 INFO L425 ceAbstractionStarter]: For program point L16114(line 16114) no Hoare annotation was computed. [2018-11-18 14:15:14,842 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16114) no Hoare annotation was computed. [2018-11-18 14:15:14,842 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_sectionEXIT(lines 16107 16121) no Hoare annotation was computed. [2018-11-18 14:15:14,842 INFO L425 ceAbstractionStarter]: For program point ldv_linux_alloc_usb_lock_check_alloc_flagsEXIT(lines 11418 11432) no Hoare annotation was computed. [2018-11-18 14:15:14,843 INFO L421 ceAbstractionStarter]: At program point L11425(line 11425) the Hoare annotation is: (let ((.cse14 (= 0 (mod ~__ldv_in_interrupt_context~0 256))) (.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse8 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse9 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse26 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse11 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse12 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse13 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse15 (not (= ~locksocknumber~0 0))) (.cse16 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse17 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse18 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse19 (not (= 0 ~rtnllocknumber~0))) (.cse20 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse21 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse22 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse23 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse24 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse25 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 2)) .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse26 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse26 .cse11 .cse12 .cse13 .cse15 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25))) [2018-11-18 14:15:14,908 INFO L425 ceAbstractionStarter]: For program point L11423-1(lines 11418 11432) no Hoare annotation was computed. [2018-11-18 14:15:14,908 INFO L425 ceAbstractionStarter]: For program point L11423(lines 11423 11429) no Hoare annotation was computed. [2018-11-18 14:15:14,908 INFO L428 ceAbstractionStarter]: At program point ldv_linux_alloc_usb_lock_check_alloc_flagsENTRY(lines 11418 11432) the Hoare annotation is: true [2018-11-18 14:15:14,908 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_urb_usb_alloc_urbENTRY(lines 13268 13286) no Hoare annotation was computed. [2018-11-18 14:15:14,908 INFO L425 ceAbstractionStarter]: For program point L13275(line 13275) no Hoare annotation was computed. [2018-11-18 14:15:14,908 INFO L425 ceAbstractionStarter]: For program point L13275-1(line 13275) no Hoare annotation was computed. [2018-11-18 14:15:14,908 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_urb_usb_alloc_urbEXIT(lines 13268 13286) no Hoare annotation was computed. [2018-11-18 14:15:14,908 INFO L425 ceAbstractionStarter]: For program point L13278(lines 13278 13282) no Hoare annotation was computed. [2018-11-18 14:15:14,908 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_urb_usb_alloc_urbFINAL(lines 13268 13286) no Hoare annotation was computed. [2018-11-18 14:15:14,908 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_net_rtnetlink__lock_on_exitENTRY(lines 15600 15614) the Hoare annotation is: true [2018-11-18 14:15:14,908 INFO L425 ceAbstractionStarter]: For program point L15605-2(lines 15600 15614) no Hoare annotation was computed. [2018-11-18 14:15:14,974 INFO L425 ceAbstractionStarter]: For program point L15605(lines 15605 15611) no Hoare annotation was computed. [2018-11-18 14:15:14,974 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_net_rtnetlink__lock_on_exitEXIT(lines 15600 15614) no Hoare annotation was computed. [2018-11-18 14:15:14,974 INFO L425 ceAbstractionStarter]: For program point L15607(line 15607) no Hoare annotation was computed. [2018-11-18 14:15:14,974 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_net_rtnetlink__lock_on_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15607) no Hoare annotation was computed. [2018-11-18 14:15:14,974 INFO L428 ceAbstractionStarter]: At program point ldv_linux_kernel_rcu_update_lock_check_final_stateENTRY(lines 12526 12536) the Hoare annotation is: true [2018-11-18 14:15:14,974 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_check_final_stateEXIT(lines 12526 12536) no Hoare annotation was computed. [2018-11-18 14:15:14,974 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_check_final_stateFINAL(lines 12526 12536) no Hoare annotation was computed. [2018-11-18 14:15:14,974 INFO L425 ceAbstractionStarter]: For program point L6722-1(line 6722) no Hoare annotation was computed. [2018-11-18 14:15:14,974 INFO L425 ceAbstractionStarter]: For program point L6737(line 6737) no Hoare annotation was computed. [2018-11-18 14:15:14,974 INFO L425 ceAbstractionStarter]: For program point L6727-1(line 6727) no Hoare annotation was computed. [2018-11-18 14:15:14,975 INFO L428 ceAbstractionStarter]: At program point L6727(line 6727) the Hoare annotation is: true [2018-11-18 14:15:14,975 INFO L428 ceAbstractionStarter]: At program point L6729-2(lines 6729 6735) the Hoare annotation is: true [2018-11-18 14:15:14,975 INFO L425 ceAbstractionStarter]: For program point L6729(lines 6729 6735) no Hoare annotation was computed. [2018-11-18 14:15:14,975 INFO L425 ceAbstractionStarter]: For program point L6725-1(line 6725) no Hoare annotation was computed. [2018-11-18 14:15:14,975 INFO L428 ceAbstractionStarter]: At program point L6725(line 6725) the Hoare annotation is: true [2018-11-18 14:15:14,975 INFO L425 ceAbstractionStarter]: For program point L6744-1(line 6744) no Hoare annotation was computed. [2018-11-18 14:15:14,975 INFO L428 ceAbstractionStarter]: At program point L6744(line 6744) the Hoare annotation is: true [2018-11-18 14:15:14,975 INFO L425 ceAbstractionStarter]: For program point L6740-2(lines 6710 6751) no Hoare annotation was computed. [2018-11-18 14:15:14,975 INFO L425 ceAbstractionStarter]: For program point L6740(lines 6740 6748) no Hoare annotation was computed. [2018-11-18 14:15:14,975 INFO L425 ceAbstractionStarter]: For program point dma_free_attrsEXIT(lines 6710 6751) no Hoare annotation was computed. [2018-11-18 14:15:14,975 INFO L428 ceAbstractionStarter]: At program point L6722(line 6722) the Hoare annotation is: true [2018-11-18 14:15:14,975 INFO L428 ceAbstractionStarter]: At program point dma_free_attrsENTRY(lines 6710 6751) the Hoare annotation is: true [2018-11-18 14:15:14,975 INFO L425 ceAbstractionStarter]: For program point L6724-1(line 6724) no Hoare annotation was computed. [2018-11-18 14:15:14,975 INFO L428 ceAbstractionStarter]: At program point L6724(line 6724) the Hoare annotation is: true [2018-11-18 14:15:14,975 INFO L425 ceAbstractionStarter]: For program point L7358(lines 7358 7362) no Hoare annotation was computed. [2018-11-18 14:15:14,975 INFO L425 ceAbstractionStarter]: For program point L7358-2(lines 7358 7362) no Hoare annotation was computed. [2018-11-18 14:15:14,975 INFO L425 ceAbstractionStarter]: For program point L7353-2(lines 7353 7357) no Hoare annotation was computed. [2018-11-18 14:15:14,975 INFO L425 ceAbstractionStarter]: For program point L7353(lines 7353 7357) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L428 ceAbstractionStarter]: At program point ipg_set_led_modeENTRY(lines 7333 7368) the Hoare annotation is: true [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point L7348-2(lines 7348 7352) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point L7348(lines 7348 7352) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L428 ceAbstractionStarter]: At program point L7342(line 7342) the Hoare annotation is: true [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point ipg_set_led_modeEXIT(lines 7333 7368) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point L7342-1(line 7342) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point ipg_set_led_modeFINAL(lines 7333 7368) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point L16283(line 16283) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16283) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockEXIT(lines 16276 16290) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockENTRY(lines 16276 16290) the Hoare annotation is: true [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point L16281-2(lines 16276 16290) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point L16281(lines 16281 16287) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point ldv_undef_int_negativeENTRY(lines 13590 13603) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point L13597(line 13597) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point L13597-1(line 13597) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point L13599(line 13599) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point L13599-1(line 13599) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point ldv_undef_int_negativeFINAL(lines 13590 13603) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point ldv_undef_int_negativeEXIT(lines 13590 13603) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_urb_check_final_stateFINAL(lines 13303 13313) no Hoare annotation was computed. [2018-11-18 14:15:15,029 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_urb_check_final_stateEXIT(lines 13303 13313) no Hoare annotation was computed. [2018-11-18 14:15:15,030 INFO L428 ceAbstractionStarter]: At program point ldv_linux_usb_urb_check_final_stateENTRY(lines 13303 13313) the Hoare annotation is: true [2018-11-18 14:15:15,030 INFO L425 ceAbstractionStarter]: For program point ldv_check_alloc_nonatomicEXIT(lines 6140 6151) no Hoare annotation was computed. [2018-11-18 14:15:15,030 INFO L425 ceAbstractionStarter]: For program point ldv_check_alloc_nonatomicENTRY(lines 6140 6151) no Hoare annotation was computed. [2018-11-18 14:15:15,030 INFO L425 ceAbstractionStarter]: For program point ldv_check_alloc_nonatomicFINAL(lines 6140 6151) no Hoare annotation was computed. [2018-11-18 14:15:15,078 INFO L425 ceAbstractionStarter]: For program point L6146(line 6146) no Hoare annotation was computed. [2018-11-18 14:15:15,078 INFO L428 ceAbstractionStarter]: At program point netif_tx_start_queueENTRY(lines 6847 6857) the Hoare annotation is: true [2018-11-18 14:15:15,078 INFO L425 ceAbstractionStarter]: For program point netif_tx_start_queueEXIT(lines 6847 6857) no Hoare annotation was computed. [2018-11-18 14:15:15,078 INFO L425 ceAbstractionStarter]: For program point netif_tx_start_queueFINAL(lines 6847 6857) no Hoare annotation was computed. [2018-11-18 14:15:15,078 INFO L428 ceAbstractionStarter]: At program point L6853(line 6853) the Hoare annotation is: true [2018-11-18 14:15:15,078 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_lockFINAL(lines 14648 14662) no Hoare annotation was computed. [2018-11-18 14:15:15,078 INFO L425 ceAbstractionStarter]: For program point L14654-1(line 14654) no Hoare annotation was computed. [2018-11-18 14:15:15,078 INFO L425 ceAbstractionStarter]: For program point L14654(line 14654) no Hoare annotation was computed. [2018-11-18 14:15:15,078 INFO L425 ceAbstractionStarter]: For program point L14656(lines 14656 14660) no Hoare annotation was computed. [2018-11-18 14:15:15,078 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_lockENTRY(lines 14648 14662) no Hoare annotation was computed. [2018-11-18 14:15:15,078 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_lockEXIT(lines 14648 14662) no Hoare annotation was computed. [2018-11-18 14:15:15,078 INFO L425 ceAbstractionStarter]: For program point L14203(line 14203) no Hoare annotation was computed. [2018-11-18 14:15:15,078 INFO L425 ceAbstractionStarter]: For program point L14202(line 14202) no Hoare annotation was computed. [2018-11-18 14:15:15,078 INFO L425 ceAbstractionStarter]: For program point L14205(lines 14205 14210) no Hoare annotation was computed. [2018-11-18 14:15:15,078 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queueEXIT(lines 14195 14213) no Hoare annotation was computed. [2018-11-18 14:15:15,078 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queueENTRY(lines 14195 14213) no Hoare annotation was computed. [2018-11-18 14:15:15,078 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queueFINAL(lines 14195 14213) no Hoare annotation was computed. [2018-11-18 14:15:15,079 INFO L425 ceAbstractionStarter]: For program point L14201(line 14201) no Hoare annotation was computed. [2018-11-18 14:15:15,079 INFO L425 ceAbstractionStarter]: For program point L14201-1(line 14201) no Hoare annotation was computed. [2018-11-18 14:15:15,079 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_genhd__free_before_allocationErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16695) no Hoare annotation was computed. [2018-11-18 14:15:15,079 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_genhd__free_before_allocationENTRY(lines 16688 16702) no Hoare annotation was computed. [2018-11-18 14:15:15,079 INFO L425 ceAbstractionStarter]: For program point L16693-2(lines 16688 16702) no Hoare annotation was computed. [2018-11-18 14:15:15,079 INFO L425 ceAbstractionStarter]: For program point L16693(lines 16693 16699) no Hoare annotation was computed. [2018-11-18 14:15:15,079 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_block_genhd__free_before_allocationEXIT(lines 16688 16702) no Hoare annotation was computed. [2018-11-18 14:15:15,136 INFO L425 ceAbstractionStarter]: For program point L16695(line 16695) no Hoare annotation was computed. [2018-11-18 14:15:15,136 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_schedENTRY(lines 12456 12467) no Hoare annotation was computed. [2018-11-18 14:15:15,136 INFO L425 ceAbstractionStarter]: For program point L12462(line 12462) no Hoare annotation was computed. [2018-11-18 14:15:15,136 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_schedFINAL(lines 12456 12467) no Hoare annotation was computed. [2018-11-18 14:15:15,136 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_schedEXIT(lines 12456 12467) no Hoare annotation was computed. [2018-11-18 14:15:15,136 INFO L428 ceAbstractionStarter]: At program point __netdev_alloc_skb_ip_alignENTRY(lines 6755 6769) the Hoare annotation is: true [2018-11-18 14:15:15,136 INFO L425 ceAbstractionStarter]: For program point L6764-1(line 6764) no Hoare annotation was computed. [2018-11-18 14:15:15,136 INFO L421 ceAbstractionStarter]: At program point L6764(line 6764) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse8 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse9 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse11 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1))) (.cse12 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse16 (= __netdev_alloc_skb_ip_align_~gfp 32)) (.cse13 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse14 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse28 (= 0 (mod ~__ldv_in_interrupt_context~0 256))) (.cse15 (not (= ~locksocknumber~0 0))) (.cse17 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse18 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse19 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse20 (not (= |__netdev_alloc_skb_ip_align_#in~gfp| 32))) (.cse21 (not (= 0 ~rtnllocknumber~0))) (.cse22 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse23 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse24 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse25 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse26 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse27 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 2)) .cse12 .cse13 .cse14 .cse28 .cse15 .cse17 .cse18 .cse19 .cse20 .cse16 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse16 .cse13 .cse14 .cse28 .cse15 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse27))) [2018-11-18 14:15:15,136 INFO L425 ceAbstractionStarter]: For program point __netdev_alloc_skb_ip_alignFINAL(lines 6755 6769) no Hoare annotation was computed. [2018-11-18 14:15:15,136 INFO L425 ceAbstractionStarter]: For program point __netdev_alloc_skb_ip_alignEXIT(lines 6755 6769) no Hoare annotation was computed. [2018-11-18 14:15:15,169 INFO L428 ceAbstractionStarter]: At program point ldv_free_irq_127ENTRY(lines 11010 11021) the Hoare annotation is: true [2018-11-18 14:15:15,169 INFO L425 ceAbstractionStarter]: For program point ldv_free_irq_127EXIT(lines 11010 11021) no Hoare annotation was computed. [2018-11-18 14:15:15,169 INFO L425 ceAbstractionStarter]: For program point ldv_free_irq_127FINAL(lines 11010 11021) no Hoare annotation was computed. [2018-11-18 14:15:15,169 INFO L428 ceAbstractionStarter]: At program point L11017(line 11017) the Hoare annotation is: true [2018-11-18 14:15:15,169 INFO L428 ceAbstractionStarter]: At program point ldv_free_irq_126ENTRY(lines 10998 11009) the Hoare annotation is: true [2018-11-18 14:15:15,169 INFO L428 ceAbstractionStarter]: At program point L11005(line 11005) the Hoare annotation is: true [2018-11-18 14:15:15,169 INFO L425 ceAbstractionStarter]: For program point ldv_free_irq_126EXIT(lines 10998 11009) no Hoare annotation was computed. [2018-11-18 14:15:15,169 INFO L425 ceAbstractionStarter]: For program point ldv_free_irq_126FINAL(lines 10998 11009) no Hoare annotation was computed. [2018-11-18 14:15:15,169 INFO L425 ceAbstractionStarter]: For program point L13837(line 13837) no Hoare annotation was computed. [2018-11-18 14:15:15,169 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_trylock_lockENTRY(lines 13831 13847) no Hoare annotation was computed. [2018-11-18 14:15:15,169 INFO L425 ceAbstractionStarter]: For program point L13837-1(line 13837) no Hoare annotation was computed. [2018-11-18 14:15:15,169 INFO L425 ceAbstractionStarter]: For program point L13838(line 13838) no Hoare annotation was computed. [2018-11-18 14:15:15,169 INFO L425 ceAbstractionStarter]: For program point L13840(lines 13840 13845) no Hoare annotation was computed. [2018-11-18 14:15:15,169 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_trylock_lockFINAL(lines 13831 13847) no Hoare annotation was computed. [2018-11-18 14:15:15,170 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_trylock_lockEXIT(lines 13831 13847) no Hoare annotation was computed. [2018-11-18 14:15:15,170 INFO L428 ceAbstractionStarter]: At program point constant_test_bitENTRY(lines 6267 6274) the Hoare annotation is: true [2018-11-18 14:15:15,170 INFO L425 ceAbstractionStarter]: For program point constant_test_bitFINAL(lines 6267 6274) no Hoare annotation was computed. [2018-11-18 14:15:15,170 INFO L425 ceAbstractionStarter]: For program point constant_test_bitEXIT(lines 6267 6274) no Hoare annotation was computed. [2018-11-18 14:15:15,170 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inodeEXIT(lines 13770 13781) no Hoare annotation was computed. [2018-11-18 14:15:15,170 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inodeENTRY(lines 13770 13781) no Hoare annotation was computed. [2018-11-18 14:15:15,170 INFO L425 ceAbstractionStarter]: For program point L13776-1(line 13776) no Hoare annotation was computed. [2018-11-18 14:15:15,170 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inodeFINAL(lines 13770 13781) no Hoare annotation was computed. [2018-11-18 14:15:15,170 INFO L425 ceAbstractionStarter]: For program point L13776(line 13776) no Hoare annotation was computed. [2018-11-18 14:15:15,170 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_usb_get_devENTRY(lines 12970 12982) no Hoare annotation was computed. [2018-11-18 14:15:15,170 INFO L425 ceAbstractionStarter]: For program point L12975-2(lines 12975 12979) no Hoare annotation was computed. [2018-11-18 14:15:15,184 INFO L425 ceAbstractionStarter]: For program point L12975(lines 12975 12979) no Hoare annotation was computed. [2018-11-18 14:15:15,184 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_usb_get_devFINAL(lines 12970 12982) no Hoare annotation was computed. [2018-11-18 14:15:15,184 INFO L425 ceAbstractionStarter]: For program point L12976-2(line 12976) no Hoare annotation was computed. [2018-11-18 14:15:15,184 INFO L425 ceAbstractionStarter]: For program point L12976(line 12976) no Hoare annotation was computed. [2018-11-18 14:15:15,184 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_usb_get_devEXIT(lines 12970 12982) no Hoare annotation was computed. [2018-11-18 14:15:15,184 INFO L425 ceAbstractionStarter]: For program point L11869(lines 11869 11876) no Hoare annotation was computed. [2018-11-18 14:15:15,184 INFO L425 ceAbstractionStarter]: For program point L11866(line 11866) no Hoare annotation was computed. [2018-11-18 14:15:15,184 INFO L425 ceAbstractionStarter]: For program point L11867(line 11867) no Hoare annotation was computed. [2018-11-18 14:15:15,184 INFO L425 ceAbstractionStarter]: For program point L11869-2(lines 11869 11876) no Hoare annotation was computed. [2018-11-18 14:15:15,184 INFO L425 ceAbstractionStarter]: For program point ldv_linux_drivers_base_class_create_classFINAL(lines 11858 11879) no Hoare annotation was computed. [2018-11-18 14:15:15,184 INFO L425 ceAbstractionStarter]: For program point L11871-1(line 11871) no Hoare annotation was computed. [2018-11-18 14:15:15,184 INFO L425 ceAbstractionStarter]: For program point L11871(line 11871) no Hoare annotation was computed. [2018-11-18 14:15:15,184 INFO L425 ceAbstractionStarter]: For program point L11865-1(line 11865) no Hoare annotation was computed. [2018-11-18 14:15:15,184 INFO L425 ceAbstractionStarter]: For program point L11865(line 11865) no Hoare annotation was computed. [2018-11-18 14:15:15,185 INFO L425 ceAbstractionStarter]: For program point L11866-1(line 11866) no Hoare annotation was computed. [2018-11-18 14:15:15,185 INFO L425 ceAbstractionStarter]: For program point ldv_linux_drivers_base_class_create_classENTRY(lines 11858 11879) no Hoare annotation was computed. [2018-11-18 14:15:15,185 INFO L425 ceAbstractionStarter]: For program point ldv_linux_drivers_base_class_create_classEXIT(lines 11858 11879) no Hoare annotation was computed. [2018-11-18 14:15:15,185 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_unregister_usb_gadgetEXIT(lines 13194 13205) no Hoare annotation was computed. [2018-11-18 14:15:15,185 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_unregister_usb_gadgetENTRY(lines 13194 13205) no Hoare annotation was computed. [2018-11-18 14:15:15,185 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_unregister_usb_gadgetFINAL(lines 13194 13205) no Hoare annotation was computed. [2018-11-18 14:15:15,185 INFO L425 ceAbstractionStarter]: For program point L13200(line 13200) no Hoare annotation was computed. [2018-11-18 14:15:15,185 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inodeENTRY(lines 14449 14461) no Hoare annotation was computed. [2018-11-18 14:15:15,185 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inodeEXIT(lines 14449 14461) no Hoare annotation was computed. [2018-11-18 14:15:15,185 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inodeFINAL(lines 14449 14461) no Hoare annotation was computed. [2018-11-18 14:15:15,185 INFO L425 ceAbstractionStarter]: For program point L14455(line 14455) no Hoare annotation was computed. [2018-11-18 14:15:15,185 INFO L425 ceAbstractionStarter]: For program point L14456(line 14456) no Hoare annotation was computed. [2018-11-18 14:15:15,196 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_rwlock_check_final_stateFINAL(lines 12253 12264) no Hoare annotation was computed. [2018-11-18 14:15:15,196 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_rwlock_check_final_stateEXIT(lines 12253 12264) no Hoare annotation was computed. [2018-11-18 14:15:15,196 INFO L428 ceAbstractionStarter]: At program point ldv_linux_kernel_locking_rwlock_check_final_stateENTRY(lines 12253 12264) the Hoare annotation is: true [2018-11-18 14:15:15,196 INFO L428 ceAbstractionStarter]: At program point L12259(line 12259) the Hoare annotation is: true [2018-11-18 14:15:15,196 INFO L425 ceAbstractionStarter]: For program point L14186(line 14186) no Hoare annotation was computed. [2018-11-18 14:15:15,196 INFO L425 ceAbstractionStarter]: For program point L14188(lines 14188 14192) no Hoare annotation was computed. [2018-11-18 14:15:15,196 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queueENTRY(lines 14180 14194) no Hoare annotation was computed. [2018-11-18 14:15:15,196 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queueFINAL(lines 14180 14194) no Hoare annotation was computed. [2018-11-18 14:15:15,196 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queueEXIT(lines 14180 14194) no Hoare annotation was computed. [2018-11-18 14:15:15,196 INFO L425 ceAbstractionStarter]: For program point L14186-1(line 14186) no Hoare annotation was computed. [2018-11-18 14:15:15,196 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_deviceFINAL(lines 15312 15323) no Hoare annotation was computed. [2018-11-18 14:15:15,196 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_deviceENTRY(lines 15312 15323) no Hoare annotation was computed. [2018-11-18 14:15:15,196 INFO L425 ceAbstractionStarter]: For program point L15318(line 15318) no Hoare annotation was computed. [2018-11-18 14:15:15,196 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_deviceEXIT(lines 15312 15323) no Hoare annotation was computed. [2018-11-18 14:15:15,196 INFO L425 ceAbstractionStarter]: For program point ldv_ldv_post_init_145FINAL(lines 11233 11245) no Hoare annotation was computed. [2018-11-18 14:15:15,196 INFO L425 ceAbstractionStarter]: For program point ldv_ldv_post_init_145EXIT(lines 11233 11245) no Hoare annotation was computed. [2018-11-18 14:15:15,197 INFO L421 ceAbstractionStarter]: At program point ldv_ldv_post_init_145ENTRY(lines 11233 11245) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) [2018-11-18 14:15:15,209 INFO L421 ceAbstractionStarter]: At program point L11240(line 11240) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) [2018-11-18 14:15:15,209 INFO L425 ceAbstractionStarter]: For program point L11241(line 11241) no Hoare annotation was computed. [2018-11-18 14:15:15,209 INFO L421 ceAbstractionStarter]: At program point L11239-1(line 11239) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) [2018-11-18 14:15:15,254 INFO L421 ceAbstractionStarter]: At program point L11239(line 11239) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_net_register_probe_state~0 |old(~ldv_linux_net_register_probe_state~0)|) (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= |old(~ldv_linux_net_register_probe_state~0)| 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= 0 |old(~ldv_linux_usb_register_probe_state~0)|)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) [2018-11-18 14:15:15,254 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockEXIT(lines 16306 16320) no Hoare annotation was computed. [2018-11-18 14:15:15,254 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockENTRY(lines 16306 16320) the Hoare annotation is: true [2018-11-18 14:15:15,254 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16313) no Hoare annotation was computed. [2018-11-18 14:15:15,254 INFO L425 ceAbstractionStarter]: For program point L16311-2(lines 16306 16320) no Hoare annotation was computed. [2018-11-18 14:15:15,254 INFO L425 ceAbstractionStarter]: For program point L16311(lines 16311 16317) no Hoare annotation was computed. [2018-11-18 14:15:15,254 INFO L425 ceAbstractionStarter]: For program point L16313(line 16313) no Hoare annotation was computed. [2018-11-18 14:15:15,254 INFO L425 ceAbstractionStarter]: For program point ldv_dispatch_register_8_4EXIT(lines 9956 9970) no Hoare annotation was computed. [2018-11-18 14:15:15,287 INFO L421 ceAbstractionStarter]: At program point L9963(line 9963) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:15,288 INFO L425 ceAbstractionStarter]: For program point L9963-1(line 9963) no Hoare annotation was computed. [2018-11-18 14:15:15,288 INFO L421 ceAbstractionStarter]: At program point ldv_dispatch_register_8_4ENTRY(lines 9956 9970) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:15,288 INFO L425 ceAbstractionStarter]: For program point ldv_dispatch_register_8_4FINAL(lines 9956 9970) no Hoare annotation was computed. [2018-11-18 14:15:15,288 INFO L421 ceAbstractionStarter]: At program point L9966(line 9966) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:15,303 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_structFINAL(lines 15151 15163) no Hoare annotation was computed. [2018-11-18 14:15:15,303 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_structENTRY(lines 15151 15163) no Hoare annotation was computed. [2018-11-18 14:15:15,303 INFO L425 ceAbstractionStarter]: For program point L15157(line 15157) no Hoare annotation was computed. [2018-11-18 14:15:15,303 INFO L425 ceAbstractionStarter]: For program point L15158(line 15158) no Hoare annotation was computed. [2018-11-18 14:15:15,303 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_structEXIT(lines 15151 15163) no Hoare annotation was computed. [2018-11-18 14:15:15,303 INFO L425 ceAbstractionStarter]: For program point ldv_linux_fs_char_dev_check_final_stateEXIT(lines 12101 12111) no Hoare annotation was computed. [2018-11-18 14:15:15,303 INFO L428 ceAbstractionStarter]: At program point ldv_linux_fs_char_dev_check_final_stateENTRY(lines 12101 12111) the Hoare annotation is: true [2018-11-18 14:15:15,303 INFO L425 ceAbstractionStarter]: For program point ldv_linux_fs_char_dev_check_final_stateFINAL(lines 12101 12111) no Hoare annotation was computed. [2018-11-18 14:15:15,303 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_sched_check_for_read_sectionENTRY(lines 12468 12478) no Hoare annotation was computed. [2018-11-18 14:15:15,303 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_sched_check_for_read_sectionFINAL(lines 12468 12478) no Hoare annotation was computed. [2018-11-18 14:15:15,303 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_sched_check_for_read_sectionEXIT(lines 12468 12478) no Hoare annotation was computed. [2018-11-18 14:15:15,303 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_136ENTRY(lines 11112 11122) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:15,338 INFO L421 ceAbstractionStarter]: At program point L11118(line 11118) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:15,338 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_136FINAL(lines 11112 11122) no Hoare annotation was computed. [2018-11-18 14:15:15,338 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_136EXIT(lines 11112 11122) no Hoare annotation was computed. [2018-11-18 14:15:15,338 INFO L425 ceAbstractionStarter]: For program point ldv_dispatch_deregister_11_1FINAL(lines 9875 9882) no Hoare annotation was computed. [2018-11-18 14:15:15,338 INFO L425 ceAbstractionStarter]: For program point ldv_dispatch_deregister_11_1EXIT(lines 9875 9882) no Hoare annotation was computed. [2018-11-18 14:15:15,338 INFO L428 ceAbstractionStarter]: At program point ldv_dispatch_deregister_11_1ENTRY(lines 9875 9882) the Hoare annotation is: true [2018-11-18 14:15:15,338 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 13339 13346) no Hoare annotation was computed. [2018-11-18 14:15:15,406 INFO L428 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 13339 13346) the Hoare annotation is: true [2018-11-18 14:15:15,406 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 13339 13346) no Hoare annotation was computed. [2018-11-18 14:15:15,406 INFO L428 ceAbstractionStarter]: At program point spin_unlock_irqENTRY(lines 6396 6406) the Hoare annotation is: true [2018-11-18 14:15:15,406 INFO L425 ceAbstractionStarter]: For program point spin_unlock_irqEXIT(lines 6396 6406) no Hoare annotation was computed. [2018-11-18 14:15:15,406 INFO L425 ceAbstractionStarter]: For program point spin_unlock_irqFINAL(lines 6396 6406) no Hoare annotation was computed. [2018-11-18 14:15:15,406 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_132EXIT(lines 11068 11078) no Hoare annotation was computed. [2018-11-18 14:15:15,406 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_132ENTRY(lines 11068 11078) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:15,406 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_132FINAL(lines 11068 11078) no Hoare annotation was computed. [2018-11-18 14:15:15,406 INFO L421 ceAbstractionStarter]: At program point L11074(line 11074) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:15,469 INFO L425 ceAbstractionStarter]: For program point L16250(lines 16250 16256) no Hoare annotation was computed. [2018-11-18 14:15:15,470 INFO L425 ceAbstractionStarter]: For program point L16252(line 16252) no Hoare annotation was computed. [2018-11-18 14:15:15,470 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16252) no Hoare annotation was computed. [2018-11-18 14:15:15,470 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_dev__more_initial_at_exitEXIT(lines 16245 16259) no Hoare annotation was computed. [2018-11-18 14:15:15,470 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_dev__more_initial_at_exitENTRY(lines 16245 16259) no Hoare annotation was computed. [2018-11-18 14:15:15,470 INFO L425 ceAbstractionStarter]: For program point L16250-2(lines 16245 16259) no Hoare annotation was computed. [2018-11-18 14:15:15,470 INFO L425 ceAbstractionStarter]: For program point L14586(line 14586) no Hoare annotation was computed. [2018-11-18 14:15:15,470 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_lockEXIT(lines 14579 14591) no Hoare annotation was computed. [2018-11-18 14:15:15,470 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_lockENTRY(lines 14579 14591) no Hoare annotation was computed. [2018-11-18 14:15:15,470 INFO L425 ceAbstractionStarter]: For program point L14585(line 14585) no Hoare annotation was computed. [2018-11-18 14:15:15,470 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_lockFINAL(lines 14579 14591) no Hoare annotation was computed. [2018-11-18 14:15:15,470 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_134EXIT(lines 11090 11100) no Hoare annotation was computed. [2018-11-18 14:15:15,470 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_134FINAL(lines 11090 11100) no Hoare annotation was computed. [2018-11-18 14:15:15,470 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_134ENTRY(lines 11090 11100) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:15,494 INFO L421 ceAbstractionStarter]: At program point L11096(line 11096) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:15,495 INFO L421 ceAbstractionStarter]: At program point L11052(line 11052) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:15,523 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_130FINAL(lines 11046 11056) no Hoare annotation was computed. [2018-11-18 14:15:15,523 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_130EXIT(lines 11046 11056) no Hoare annotation was computed. [2018-11-18 14:15:15,523 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_130ENTRY(lines 11046 11056) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:15,523 INFO L425 ceAbstractionStarter]: For program point ipg_nway_resetEXIT(lines 9480 9496) no Hoare annotation was computed. [2018-11-18 14:15:15,523 INFO L425 ceAbstractionStarter]: For program point L9490-1(line 9490) no Hoare annotation was computed. [2018-11-18 14:15:15,523 INFO L421 ceAbstractionStarter]: At program point L9488(line 9488) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:15,594 INFO L425 ceAbstractionStarter]: For program point L9488-1(line 9488) no Hoare annotation was computed. [2018-11-18 14:15:15,594 INFO L421 ceAbstractionStarter]: At program point L9492(line 9492) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 1) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:15,594 INFO L425 ceAbstractionStarter]: For program point L9492-1(line 9492) no Hoare annotation was computed. [2018-11-18 14:15:15,594 INFO L421 ceAbstractionStarter]: At program point L9490(line 9490) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:15,663 INFO L421 ceAbstractionStarter]: At program point ipg_nway_resetENTRY(lines 9480 9496) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:15,663 INFO L425 ceAbstractionStarter]: For program point ipg_nway_resetFINAL(lines 9480 9496) no Hoare annotation was computed. [2018-11-18 14:15:15,663 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_inc_and_testEXIT(lines 11566 11579) no Hoare annotation was computed. [2018-11-18 14:15:15,663 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_inc_and_testENTRY(lines 11566 11579) no Hoare annotation was computed. [2018-11-18 14:15:15,663 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_inc_and_testFINAL(lines 11566 11579) no Hoare annotation was computed. [2018-11-18 14:15:15,664 INFO L425 ceAbstractionStarter]: For program point L11572(lines 11572 11576) no Hoare annotation was computed. [2018-11-18 14:15:15,664 INFO L428 ceAbstractionStarter]: At program point ##fun~int~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2018-11-18 14:15:15,722 INFO L425 ceAbstractionStarter]: For program point ##fun~int~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-18 14:15:15,722 INFO L425 ceAbstractionStarter]: For program point ##fun~int~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:15:15,722 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bhFINAL(lines 12400 12408) no Hoare annotation was computed. [2018-11-18 14:15:15,722 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bhENTRY(lines 12400 12408) no Hoare annotation was computed. [2018-11-18 14:15:15,722 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bhEXIT(lines 12400 12408) no Hoare annotation was computed. [2018-11-18 14:15:15,722 INFO L425 ceAbstractionStarter]: For program point ldv_linux_mmc_sdio_func_sdio_claim_hostFINAL(lines 12683 12694) no Hoare annotation was computed. [2018-11-18 14:15:15,722 INFO L425 ceAbstractionStarter]: For program point ldv_linux_mmc_sdio_func_sdio_claim_hostEXIT(lines 12683 12694) no Hoare annotation was computed. [2018-11-18 14:15:15,722 INFO L425 ceAbstractionStarter]: For program point L12689(line 12689) no Hoare annotation was computed. [2018-11-18 14:15:15,722 INFO L425 ceAbstractionStarter]: For program point L12689-1(line 12689) no Hoare annotation was computed. [2018-11-18 14:15:15,722 INFO L425 ceAbstractionStarter]: For program point ldv_linux_mmc_sdio_func_sdio_claim_hostENTRY(lines 12683 12694) no Hoare annotation was computed. [2018-11-18 14:15:15,722 INFO L425 ceAbstractionStarter]: For program point L15356-1(line 15356) no Hoare annotation was computed. [2018-11-18 14:15:15,722 INFO L425 ceAbstractionStarter]: For program point L15356(line 15356) no Hoare annotation was computed. [2018-11-18 14:15:15,722 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_deviceEXIT(lines 15350 15364) no Hoare annotation was computed. [2018-11-18 14:15:15,722 INFO L425 ceAbstractionStarter]: For program point L15358(lines 15358 15362) no Hoare annotation was computed. [2018-11-18 14:15:15,723 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_deviceENTRY(lines 15350 15364) no Hoare annotation was computed. [2018-11-18 14:15:15,723 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_deviceFINAL(lines 15350 15364) no Hoare annotation was computed. [2018-11-18 14:15:15,723 INFO L428 ceAbstractionStarter]: At program point ldv_linux_drivers_base_class_check_final_stateENTRY(lines 11934 11944) the Hoare annotation is: true [2018-11-18 14:15:15,723 INFO L425 ceAbstractionStarter]: For program point ldv_linux_drivers_base_class_check_final_stateEXIT(lines 11934 11944) no Hoare annotation was computed. [2018-11-18 14:15:15,723 INFO L425 ceAbstractionStarter]: For program point ldv_linux_drivers_base_class_check_final_stateFINAL(lines 11934 11944) no Hoare annotation was computed. [2018-11-18 14:15:15,723 INFO L425 ceAbstractionStarter]: For program point L12095(line 12095) no Hoare annotation was computed. [2018-11-18 14:15:15,723 INFO L425 ceAbstractionStarter]: For program point ldv_linux_fs_char_dev_unregister_chrdev_regionEXIT(lines 12089 12100) no Hoare annotation was computed. [2018-11-18 14:15:15,723 INFO L425 ceAbstractionStarter]: For program point ldv_linux_fs_char_dev_unregister_chrdev_regionENTRY(lines 12089 12100) no Hoare annotation was computed. [2018-11-18 14:15:15,723 INFO L425 ceAbstractionStarter]: For program point ldv_linux_fs_char_dev_unregister_chrdev_regionFINAL(lines 12089 12100) no Hoare annotation was computed. [2018-11-18 14:15:15,751 INFO L428 ceAbstractionStarter]: At program point L9083(line 9083) the Hoare annotation is: true [2018-11-18 14:15:15,751 INFO L428 ceAbstractionStarter]: At program point L9082(line 9082) the Hoare annotation is: true [2018-11-18 14:15:15,751 INFO L425 ceAbstractionStarter]: For program point L9083-1(line 9083) no Hoare annotation was computed. [2018-11-18 14:15:15,751 INFO L428 ceAbstractionStarter]: At program point ipg_nic_stopENTRY(lines 9050 9087) the Hoare annotation is: true [2018-11-18 14:15:15,751 INFO L425 ceAbstractionStarter]: For program point ipg_nic_stopEXIT(lines 9050 9087) no Hoare annotation was computed. [2018-11-18 14:15:15,751 INFO L428 ceAbstractionStarter]: At program point L9074(lines 9058 9086) the Hoare annotation is: true [2018-11-18 14:15:15,751 INFO L428 ceAbstractionStarter]: At program point L9081(line 9081) the Hoare annotation is: true [2018-11-18 14:15:15,752 INFO L425 ceAbstractionStarter]: For program point L9082-1(line 9082) no Hoare annotation was computed. [2018-11-18 14:15:15,752 INFO L425 ceAbstractionStarter]: For program point L9080(line 9080) no Hoare annotation was computed. [2018-11-18 14:15:15,752 INFO L425 ceAbstractionStarter]: For program point L9081-1(line 9081) no Hoare annotation was computed. [2018-11-18 14:15:15,752 INFO L428 ceAbstractionStarter]: At program point L9079(line 9079) the Hoare annotation is: true [2018-11-18 14:15:15,752 INFO L428 ceAbstractionStarter]: At program point L9079-1(line 9079) the Hoare annotation is: true [2018-11-18 14:15:15,752 INFO L428 ceAbstractionStarter]: At program point L9069(line 9069) the Hoare annotation is: true [2018-11-18 14:15:15,752 INFO L425 ceAbstractionStarter]: For program point L9069-1(line 9069) no Hoare annotation was computed. [2018-11-18 14:15:15,752 INFO L425 ceAbstractionStarter]: For program point L9073(lines 9073 9077) no Hoare annotation was computed. [2018-11-18 14:15:15,752 INFO L425 ceAbstractionStarter]: For program point ipg_nic_stopFINAL(lines 9050 9087) no Hoare annotation was computed. [2018-11-18 14:15:15,752 INFO L428 ceAbstractionStarter]: At program point L9060(line 9060) the Hoare annotation is: true [2018-11-18 14:15:15,752 INFO L425 ceAbstractionStarter]: For program point L9060-1(line 9060) no Hoare annotation was computed. [2018-11-18 14:15:15,752 INFO L428 ceAbstractionStarter]: At program point L9064(line 9064) the Hoare annotation is: true [2018-11-18 14:15:15,752 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15653) no Hoare annotation was computed. [2018-11-18 14:15:15,752 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksENTRY(lines 15646 15660) no Hoare annotation was computed. [2018-11-18 14:15:15,752 INFO L425 ceAbstractionStarter]: For program point L15651-2(lines 15646 15660) no Hoare annotation was computed. [2018-11-18 14:15:15,752 INFO L425 ceAbstractionStarter]: For program point L15651(lines 15651 15657) no Hoare annotation was computed. [2018-11-18 14:15:15,753 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_rwlock__more_read_unlocksEXIT(lines 15646 15660) no Hoare annotation was computed. [2018-11-18 14:15:15,753 INFO L425 ceAbstractionStarter]: For program point L15653(line 15653) no Hoare annotation was computed. [2018-11-18 14:15:15,753 INFO L425 ceAbstractionStarter]: For program point L13932-1(line 13932) no Hoare annotation was computed. [2018-11-18 14:15:15,753 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_trylock_mii_mutex_of_ipg_nic_privateENTRY(lines 13926 13942) no Hoare annotation was computed. [2018-11-18 14:15:15,818 INFO L425 ceAbstractionStarter]: For program point L13933(line 13933) no Hoare annotation was computed. [2018-11-18 14:15:15,818 INFO L425 ceAbstractionStarter]: For program point L13932(line 13932) no Hoare annotation was computed. [2018-11-18 14:15:15,818 INFO L425 ceAbstractionStarter]: For program point L13935(lines 13935 13940) no Hoare annotation was computed. [2018-11-18 14:15:15,818 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_trylock_mii_mutex_of_ipg_nic_privateEXIT(lines 13926 13942) no Hoare annotation was computed. [2018-11-18 14:15:15,818 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_trylock_mii_mutex_of_ipg_nic_privateFINAL(lines 13926 13942) no Hoare annotation was computed. [2018-11-18 14:15:15,819 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_rcu_read_unlockENTRY(lines 12503 12514) no Hoare annotation was computed. [2018-11-18 14:15:15,819 INFO L425 ceAbstractionStarter]: For program point L12509(line 12509) no Hoare annotation was computed. [2018-11-18 14:15:15,819 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_rcu_read_unlockFINAL(lines 12503 12514) no Hoare annotation was computed. [2018-11-18 14:15:15,819 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_rcu_read_unlockEXIT(lines 12503 12514) no Hoare annotation was computed. [2018-11-18 14:15:15,819 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16145) no Hoare annotation was computed. [2018-11-18 14:15:15,819 INFO L425 ceAbstractionStarter]: For program point L16143-2(lines 16138 16152) no Hoare annotation was computed. [2018-11-18 14:15:15,819 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedENTRY(lines 16138 16152) the Hoare annotation is: true [2018-11-18 14:15:15,819 INFO L425 ceAbstractionStarter]: For program point L16143(lines 16143 16149) no Hoare annotation was computed. [2018-11-18 14:15:15,819 INFO L425 ceAbstractionStarter]: For program point L16145(line 16145) no Hoare annotation was computed. [2018-11-18 14:15:15,819 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_net_sock__all_locked_sockets_must_be_releasedEXIT(lines 16138 16152) no Hoare annotation was computed. [2018-11-18 14:15:15,819 INFO L425 ceAbstractionStarter]: For program point L7583-1(lines 7526 7619) no Hoare annotation was computed. [2018-11-18 14:15:15,819 INFO L425 ceAbstractionStarter]: For program point L7546(lines 7546 7550) no Hoare annotation was computed. [2018-11-18 14:15:15,819 INFO L428 ceAbstractionStarter]: At program point L7542(lines 7540 7571) the Hoare annotation is: true [2018-11-18 14:15:15,819 INFO L425 ceAbstractionStarter]: For program point L7551(lines 7551 7555) no Hoare annotation was computed. [2018-11-18 14:15:15,819 INFO L425 ceAbstractionStarter]: For program point ipg_config_autonegFINAL(lines 7509 7620) no Hoare annotation was computed. [2018-11-18 14:15:15,819 INFO L428 ceAbstractionStarter]: At program point L7547(lines 7540 7571) the Hoare annotation is: true [2018-11-18 14:15:15,819 INFO L425 ceAbstractionStarter]: For program point L7576-2(lines 7526 7619) no Hoare annotation was computed. [2018-11-18 14:15:15,819 INFO L425 ceAbstractionStarter]: For program point L7576(lines 7576 7582) no Hoare annotation was computed. [2018-11-18 14:15:15,819 INFO L428 ceAbstractionStarter]: At program point ipg_config_autonegENTRY(lines 7509 7620) the Hoare annotation is: true [2018-11-18 14:15:15,819 INFO L425 ceAbstractionStarter]: For program point L7593-2(lines 7590 7607) no Hoare annotation was computed. [2018-11-18 14:15:15,889 INFO L425 ceAbstractionStarter]: For program point L7593(lines 7593 7599) no Hoare annotation was computed. [2018-11-18 14:15:15,889 INFO L428 ceAbstractionStarter]: At program point L7556(lines 7540 7571) the Hoare annotation is: true [2018-11-18 14:15:15,889 INFO L428 ceAbstractionStarter]: At program point L7552(lines 7540 7571) the Hoare annotation is: true [2018-11-18 14:15:15,889 INFO L425 ceAbstractionStarter]: For program point ipg_config_autonegEXIT(lines 7509 7620) no Hoare annotation was computed. [2018-11-18 14:15:15,889 INFO L425 ceAbstractionStarter]: For program point L7590(lines 7590 7612) no Hoare annotation was computed. [2018-11-18 14:15:15,889 INFO L425 ceAbstractionStarter]: For program point L7528-1(line 7528) no Hoare annotation was computed. [2018-11-18 14:15:15,889 INFO L428 ceAbstractionStarter]: At program point L7528(line 7528) the Hoare annotation is: true [2018-11-18 14:15:15,889 INFO L425 ceAbstractionStarter]: For program point L7541(lines 7541 7545) no Hoare annotation was computed. [2018-11-18 14:15:15,889 INFO L428 ceAbstractionStarter]: At program point L7566(lines 7540 7571) the Hoare annotation is: true [2018-11-18 14:15:15,889 INFO L425 ceAbstractionStarter]: For program point L16755-2(lines 16750 16764) no Hoare annotation was computed. [2018-11-18 14:15:15,889 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_usb_register__wrong_return_valueENTRY(lines 16750 16764) the Hoare annotation is: true [2018-11-18 14:15:15,889 INFO L425 ceAbstractionStarter]: For program point L16755(lines 16755 16761) no Hoare annotation was computed. [2018-11-18 14:15:15,889 INFO L425 ceAbstractionStarter]: For program point L16757(line 16757) no Hoare annotation was computed. [2018-11-18 14:15:15,889 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16757) no Hoare annotation was computed. [2018-11-18 14:15:15,889 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_register__wrong_return_valueEXIT(lines 16750 16764) no Hoare annotation was computed. [2018-11-18 14:15:15,890 INFO L428 ceAbstractionStarter]: At program point L9178(lines 9166 9184) the Hoare annotation is: true [2018-11-18 14:15:15,890 INFO L428 ceAbstractionStarter]: At program point L9173(line 9173) the Hoare annotation is: true [2018-11-18 14:15:15,890 INFO L425 ceAbstractionStarter]: For program point L9173-1(line 9173) no Hoare annotation was computed. [2018-11-18 14:15:15,890 INFO L428 ceAbstractionStarter]: At program point L9176(lines 9166 9184) the Hoare annotation is: true [2018-11-18 14:15:15,890 INFO L428 ceAbstractionStarter]: At program point L9196(lines 9150 9199) the Hoare annotation is: true [2018-11-18 14:15:15,890 INFO L425 ceAbstractionStarter]: For program point ipg_set_phy_default_paramEXIT(lines 9150 9199) no Hoare annotation was computed. [2018-11-18 14:15:15,890 INFO L428 ceAbstractionStarter]: At program point ipg_set_phy_default_paramENTRY(lines 9150 9199) the Hoare annotation is: true [2018-11-18 14:15:15,890 INFO L428 ceAbstractionStarter]: At program point L9192(lines 9159 9198) the Hoare annotation is: true [2018-11-18 14:15:15,890 INFO L428 ceAbstractionStarter]: At program point L9190(lines 9159 9198) the Hoare annotation is: true [2018-11-18 14:15:15,890 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_ptlEXIT(lines 15105 15115) no Hoare annotation was computed. [2018-11-18 14:15:15,890 INFO L425 ceAbstractionStarter]: For program point L15111-1(line 15111) no Hoare annotation was computed. [2018-11-18 14:15:15,890 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_ptlENTRY(lines 15105 15115) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point L15111(line 15111) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_ptlFINAL(lines 15105 15115) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point ldv_linux_alloc_usb_lock_usb_trylock_deviceEXIT(lines 11453 11472) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point ldv_linux_alloc_usb_lock_usb_trylock_deviceFINAL(lines 11453 11472) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point ldv_linux_alloc_usb_lock_usb_trylock_deviceENTRY(lines 11453 11472) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point L11460(line 11460) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point L11458(lines 11458 11470) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point L11460-1(line 11460) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point L11462(lines 11462 11467) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point L14303(line 14303) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point L14303-1(line 14303) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_deviceENTRY(lines 14297 14311) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point L14305(lines 14305 14309) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_deviceFINAL(lines 14297 14311) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_deviceEXIT(lines 14297 14311) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_structFINAL(lines 14376 14387) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_structEXIT(lines 14376 14387) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point L14382(line 14382) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_structENTRY(lines 14376 14387) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L425 ceAbstractionStarter]: For program point ldv_EMGentry_exit_ipg_pci_driver_exit_13_2EXIT(lines 9794 9804) no Hoare annotation was computed. [2018-11-18 14:15:15,936 INFO L428 ceAbstractionStarter]: At program point L9800(line 9800) the Hoare annotation is: true [2018-11-18 14:15:15,936 INFO L428 ceAbstractionStarter]: At program point ldv_EMGentry_exit_ipg_pci_driver_exit_13_2ENTRY(lines 9794 9804) the Hoare annotation is: true [2018-11-18 14:15:15,937 INFO L425 ceAbstractionStarter]: For program point ldv_EMGentry_exit_ipg_pci_driver_exit_13_2FINAL(lines 9794 9804) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15668) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitENTRY(lines 15661 15675) the Hoare annotation is: true [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point L15666-2(lines 15661 15675) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point L15666(lines 15666 15672) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point L15668(line 15668) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exitEXIT(lines 15661 15675) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_register_chrdev_regionFINAL(lines 13146 13163) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point L13152-1(line 13152) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_register_chrdev_regionEXIT(lines 13146 13163) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point L13154-1(lines 13154 13160) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point L13152(line 13152) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_register_chrdev_regionENTRY(lines 13146 13163) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point L13154(lines 13154 13160) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point L13156(line 13156) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_unregister_chrdev_regionEXIT(lines 13164 13174) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_unregister_chrdev_regionENTRY(lines 13164 13174) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_unregister_chrdev_regionFINAL(lines 13164 13174) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_structENTRY(lines 15222 15232) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point L15228-1(line 15228) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point L15228(line 15228) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_structEXIT(lines 15222 15232) no Hoare annotation was computed. [2018-11-18 14:15:15,942 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_structFINAL(lines 15222 15232) no Hoare annotation was computed. [2018-11-18 14:15:15,943 INFO L425 ceAbstractionStarter]: For program point ldv_unregister_netdev_138EXIT(lines 11134 11145) no Hoare annotation was computed. [2018-11-18 14:15:15,943 INFO L428 ceAbstractionStarter]: At program point L11141(line 11141) the Hoare annotation is: true [2018-11-18 14:15:15,961 INFO L428 ceAbstractionStarter]: At program point ldv_unregister_netdev_138ENTRY(lines 11134 11145) the Hoare annotation is: true [2018-11-18 14:15:15,961 INFO L425 ceAbstractionStarter]: For program point ldv_unregister_netdev_138FINAL(lines 11134 11145) no Hoare annotation was computed. [2018-11-18 14:15:15,961 INFO L425 ceAbstractionStarter]: For program point L12220(line 12220) no Hoare annotation was computed. [2018-11-18 14:15:15,961 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_rwlock_read_trylockEXIT(lines 12213 12232) no Hoare annotation was computed. [2018-11-18 14:15:15,961 INFO L425 ceAbstractionStarter]: For program point L12218(lines 12218 12230) no Hoare annotation was computed. [2018-11-18 14:15:15,961 INFO L425 ceAbstractionStarter]: For program point L12220-1(line 12220) no Hoare annotation was computed. [2018-11-18 14:15:15,961 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_rwlock_read_trylockENTRY(lines 12213 12232) no Hoare annotation was computed. [2018-11-18 14:15:15,961 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_rwlock_read_trylockFINAL(lines 12213 12232) no Hoare annotation was computed. [2018-11-18 14:15:15,961 INFO L425 ceAbstractionStarter]: For program point L12222(lines 12222 12227) no Hoare annotation was computed. [2018-11-18 14:15:15,961 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_unregister_classEXIT(lines 13086 13096) no Hoare annotation was computed. [2018-11-18 14:15:15,961 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_unregister_classFINAL(lines 13086 13096) no Hoare annotation was computed. [2018-11-18 14:15:15,961 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_gadget_unregister_classENTRY(lines 13086 13096) no Hoare annotation was computed. [2018-11-18 14:15:15,961 INFO L428 ceAbstractionStarter]: At program point L6913(line 6913) the Hoare annotation is: true [2018-11-18 14:15:15,961 INFO L425 ceAbstractionStarter]: For program point L6902(line 6902) no Hoare annotation was computed. [2018-11-18 14:15:15,961 INFO L425 ceAbstractionStarter]: For program point L6904(lines 6904 6911) no Hoare annotation was computed. [2018-11-18 14:15:15,961 INFO L425 ceAbstractionStarter]: For program point L6894(lines 6894 6900) no Hoare annotation was computed. [2018-11-18 14:15:15,962 INFO L425 ceAbstractionStarter]: For program point netif_tx_stop_queueFINAL(lines 6883 6917) no Hoare annotation was computed. [2018-11-18 14:15:15,962 INFO L425 ceAbstractionStarter]: For program point L6892-1(line 6892) no Hoare annotation was computed. [2018-11-18 14:15:15,962 INFO L428 ceAbstractionStarter]: At program point L6892(line 6892) the Hoare annotation is: true [2018-11-18 14:15:15,962 INFO L428 ceAbstractionStarter]: At program point L6894-2(lines 6894 6900) the Hoare annotation is: true [2018-11-18 14:15:15,962 INFO L425 ceAbstractionStarter]: For program point netif_tx_stop_queueEXIT(lines 6883 6917) no Hoare annotation was computed. [2018-11-18 14:15:15,962 INFO L428 ceAbstractionStarter]: At program point netif_tx_stop_queueENTRY(lines 6883 6917) the Hoare annotation is: true [2018-11-18 14:15:15,962 INFO L425 ceAbstractionStarter]: For program point ldv_dispatch_deregister_10_1FINAL(lines 9867 9874) no Hoare annotation was computed. [2018-11-18 14:15:15,962 INFO L425 ceAbstractionStarter]: For program point ldv_dispatch_deregister_10_1EXIT(lines 9867 9874) no Hoare annotation was computed. [2018-11-18 14:15:15,962 INFO L428 ceAbstractionStarter]: At program point ldv_dispatch_deregister_10_1ENTRY(lines 9867 9874) the Hoare annotation is: true [2018-11-18 14:15:15,962 INFO L425 ceAbstractionStarter]: For program point L15515(line 15515) no Hoare annotation was computed. [2018-11-18 14:15:15,978 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_idr_idr_initEXIT(lines 15509 15520) no Hoare annotation was computed. [2018-11-18 14:15:15,978 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_idr_idr_initENTRY(lines 15509 15520) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_idr_idr_initFINAL(lines 15509 15520) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point L14877-1(line 14877) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_ipg_nic_privateENTRY(lines 14871 14881) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point L14877(line 14877) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_ipg_nic_privateEXIT(lines 14871 14881) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_ipg_nic_privateFINAL(lines 14871 14881) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point L13979(line 13979) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point L13979-1(line 13979) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_deviceEXIT(lines 13973 13984) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_deviceENTRY(lines 13973 13984) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_deviceFINAL(lines 13973 13984) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L428 ceAbstractionStarter]: At program point ldv_dispatch_instance_register_4_3ENTRY(lines 9899 9913) the Hoare annotation is: true [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point L9906-1(line 9906) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L428 ceAbstractionStarter]: At program point L9909(line 9909) the Hoare annotation is: true [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point ldv_dispatch_instance_register_4_3FINAL(lines 9899 9913) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L428 ceAbstractionStarter]: At program point L9906(line 9906) the Hoare annotation is: true [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point ldv_dispatch_instance_register_4_3EXIT(lines 9899 9913) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point ldv_linux_alloc_usb_lock_usb_lock_device_for_resetENTRY(lines 11473 11492) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point L11482(lines 11482 11487) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point ldv_linux_alloc_usb_lock_usb_lock_device_for_resetEXIT(lines 11473 11492) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point ldv_linux_alloc_usb_lock_usb_lock_device_for_resetFINAL(lines 11473 11492) no Hoare annotation was computed. [2018-11-18 14:15:15,979 INFO L425 ceAbstractionStarter]: For program point L11480(line 11480) no Hoare annotation was computed. [2018-11-18 14:15:16,013 INFO L425 ceAbstractionStarter]: For program point L11478(lines 11478 11490) no Hoare annotation was computed. [2018-11-18 14:15:16,013 INFO L425 ceAbstractionStarter]: For program point L11480-1(line 11480) no Hoare annotation was computed. [2018-11-18 14:15:16,013 INFO L425 ceAbstractionStarter]: For program point ldv_freeEXIT(lines 13429 13439) no Hoare annotation was computed. [2018-11-18 14:15:16,013 INFO L428 ceAbstractionStarter]: At program point ldv_freeENTRY(lines 13429 13439) the Hoare annotation is: true [2018-11-18 14:15:16,013 INFO L425 ceAbstractionStarter]: For program point ldv_freeFINAL(lines 13429 13439) no Hoare annotation was computed. [2018-11-18 14:15:16,013 INFO L421 ceAbstractionStarter]: At program point L7422(lines 7415 7431) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse8 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse9 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse11 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse12 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse13 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse14 (not (= ~locksocknumber~0 0))) (.cse15 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse16 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse17 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse18 (not (= 0 ~rtnllocknumber~0))) (.cse19 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse20 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse21 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse22 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse23 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse24 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 2)) .cse11 .cse12 .cse13 (= 0 (mod ~__ldv_in_interrupt_context~0 256)) .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) .cse11 .cse12 .cse13 .cse14 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24))) [2018-11-18 14:15:16,013 INFO L425 ceAbstractionStarter]: For program point ipg_resetFINAL(lines 7391 7476) no Hoare annotation was computed. [2018-11-18 14:15:16,013 INFO L421 ceAbstractionStarter]: At program point L7449(lines 7438 7454) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse8 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse9 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse11 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse12 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse13 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse14 (not (= ~locksocknumber~0 0))) (.cse15 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse16 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse17 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse18 (not (= 0 ~rtnllocknumber~0))) (.cse19 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse20 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse21 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse22 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse23 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse24 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 2)) .cse11 .cse12 .cse13 (= 0 (mod ~__ldv_in_interrupt_context~0 256)) .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) .cse11 .cse12 .cse13 .cse14 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24))) [2018-11-18 14:15:16,029 INFO L421 ceAbstractionStarter]: At program point L7445(lines 7438 7454) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse8 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse9 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse11 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse12 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse13 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse14 (not (= ~locksocknumber~0 0))) (.cse15 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse16 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse17 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse18 (not (= 0 ~rtnllocknumber~0))) (.cse19 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse20 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse21 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse22 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse23 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse24 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 2)) .cse11 .cse12 .cse13 (= 0 (mod ~__ldv_in_interrupt_context~0 256)) .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) .cse11 .cse12 .cse13 .cse14 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24))) [2018-11-18 14:15:16,051 INFO L425 ceAbstractionStarter]: For program point L7472(line 7472) no Hoare annotation was computed. [2018-11-18 14:15:16,052 INFO L428 ceAbstractionStarter]: At program point L7466(lines 7403 7475) the Hoare annotation is: true [2018-11-18 14:15:16,052 INFO L425 ceAbstractionStarter]: For program point L7456(lines 7456 7460) no Hoare annotation was computed. [2018-11-18 14:15:16,052 INFO L425 ceAbstractionStarter]: For program point L7425(lines 7425 7429) no Hoare annotation was computed. [2018-11-18 14:15:16,052 INFO L425 ceAbstractionStarter]: For program point ipg_resetEXIT(lines 7391 7476) no Hoare annotation was computed. [2018-11-18 14:15:16,052 INFO L425 ceAbstractionStarter]: For program point L7448(lines 7448 7452) no Hoare annotation was computed. [2018-11-18 14:15:16,052 INFO L425 ceAbstractionStarter]: For program point L7411(lines 7411 7431) no Hoare annotation was computed. [2018-11-18 14:15:16,052 INFO L428 ceAbstractionStarter]: At program point L7471-1(line 7471) the Hoare annotation is: true [2018-11-18 14:15:16,052 INFO L428 ceAbstractionStarter]: At program point L7471(line 7471) the Hoare annotation is: true [2018-11-18 14:15:16,052 INFO L428 ceAbstractionStarter]: At program point ipg_resetENTRY(lines 7391 7476) the Hoare annotation is: true [2018-11-18 14:15:16,052 INFO L425 ceAbstractionStarter]: For program point L7405-1(line 7405) no Hoare annotation was computed. [2018-11-18 14:15:16,052 INFO L428 ceAbstractionStarter]: At program point L7405(line 7405) the Hoare annotation is: true [2018-11-18 14:15:16,052 INFO L425 ceAbstractionStarter]: For program point L7434-1(lines 7434 7454) no Hoare annotation was computed. [2018-11-18 14:15:16,052 INFO L425 ceAbstractionStarter]: For program point L7465(lines 7465 7469) no Hoare annotation was computed. [2018-11-18 14:15:16,090 INFO L421 ceAbstractionStarter]: At program point L7426(lines 7415 7431) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse8 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse9 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse11 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse12 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse13 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse14 (not (= ~locksocknumber~0 0))) (.cse15 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse16 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse17 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse18 (not (= 0 ~rtnllocknumber~0))) (.cse19 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse20 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse21 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse22 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse23 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse24 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 2)) .cse11 .cse12 .cse13 (= 0 (mod ~__ldv_in_interrupt_context~0 256)) .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) .cse11 .cse12 .cse13 .cse14 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24))) [2018-11-18 14:15:16,090 INFO L428 ceAbstractionStarter]: At program point L7461(lines 7403 7475) the Hoare annotation is: true [2018-11-18 14:15:16,090 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inodeENTRY(lines 14505 14519) no Hoare annotation was computed. [2018-11-18 14:15:16,090 INFO L425 ceAbstractionStarter]: For program point L14511(line 14511) no Hoare annotation was computed. [2018-11-18 14:15:16,090 INFO L425 ceAbstractionStarter]: For program point L14511-1(line 14511) no Hoare annotation was computed. [2018-11-18 14:15:16,090 INFO L425 ceAbstractionStarter]: For program point L14513(lines 14513 14517) no Hoare annotation was computed. [2018-11-18 14:15:16,090 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inodeFINAL(lines 14505 14519) no Hoare annotation was computed. [2018-11-18 14:15:16,090 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inodeEXIT(lines 14505 14519) no Hoare annotation was computed. [2018-11-18 14:15:16,090 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_ipg_nic_privateEXIT(lines 14800 14812) no Hoare annotation was computed. [2018-11-18 14:15:16,091 INFO L421 ceAbstractionStarter]: At program point ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_ipg_nic_privateENTRY(lines 14800 14812) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse8 (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|)) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse9 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse11 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse12 (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1))) (.cse13 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse14 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse15 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse16 (not (= ~locksocknumber~0 0))) (.cse17 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse18 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse19 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse20 (not (= 0 ~rtnllocknumber~0))) (.cse21 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse22 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse23 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse24 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse25 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse26 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26) (or .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (= 0 (mod ~__ldv_in_interrupt_context~0 256)) .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26))) [2018-11-18 14:15:16,098 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_ipg_nic_privateFINAL(lines 14800 14812) no Hoare annotation was computed. [2018-11-18 14:15:16,098 INFO L421 ceAbstractionStarter]: At program point L14806(line 14806) the Hoare annotation is: (let ((.cse0 (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0))) (.cse1 (not (= 0 ~ldv_linux_block_request_blk_rq~0))) (.cse2 (not (= ~ldv_linux_usb_coherent_coherent_state~0 0))) (.cse8 (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|)) (.cse3 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0))) (.cse4 (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0))) (.cse5 (not (= ~ldv_linux_block_genhd_disk_state~0 0))) (.cse6 (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0))) (.cse7 (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1))) (.cse9 (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0))) (.cse10 (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0))) (.cse11 (not (= ~ldv_linux_net_register_probe_state~0 0))) (.cse12 (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1))) (.cse13 (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0))) (.cse14 (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0))) (.cse15 (not (= 0 ~ldv_linux_usb_register_probe_state~0))) (.cse16 (not (= ~locksocknumber~0 0))) (.cse17 (not (= ~ldv_linux_lib_idr_idr~0 0))) (.cse18 (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0))) (.cse19 (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0))) (.cse20 (not (= 0 ~rtnllocknumber~0))) (.cse21 (not (= ~ldv_linux_usb_urb_urb_state~0 0))) (.cse22 (not (= 0 ~ldv_linux_block_queue_queue_state~0))) (.cse23 (not (= ~ldv_linux_arch_io_iomem~0 0))) (.cse24 (not (= ~ldv_linux_fs_sysfs_sysfs~0 0))) (.cse25 (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0))) (.cse26 (not (= ~ldv_linux_alloc_usb_lock_lock~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (not (= 0 ~__ldv_in_interrupt_context~0)) .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26) (or .cse0 .cse1 .cse2 .cse8 .cse3 .cse4 .cse5 .cse6 .cse7 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (= 0 (mod ~__ldv_in_interrupt_context~0 256)) .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26))) [2018-11-18 14:15:16,118 INFO L425 ceAbstractionStarter]: For program point L14807(line 14807) no Hoare annotation was computed. [2018-11-18 14:15:16,118 INFO L425 ceAbstractionStarter]: For program point L15486(line 15486) no Hoare annotation was computed. [2018-11-18 14:15:16,118 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_sched_completion_init_completion_macroENTRY(lines 15480 15491) no Hoare annotation was computed. [2018-11-18 14:15:16,119 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_sched_completion_init_completion_macroFINAL(lines 15480 15491) no Hoare annotation was computed. [2018-11-18 14:15:16,119 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_sched_completion_init_completion_macroEXIT(lines 15480 15491) no Hoare annotation was computed. [2018-11-18 14:15:16,119 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-11-18 14:15:16,119 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-11-18 14:15:16,119 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-18 14:15:16,119 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queueENTRY(lines 14098 14110) no Hoare annotation was computed. [2018-11-18 14:15:16,119 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queueFINAL(lines 14098 14110) no Hoare annotation was computed. [2018-11-18 14:15:16,133 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queueEXIT(lines 14098 14110) no Hoare annotation was computed. [2018-11-18 14:15:16,133 INFO L425 ceAbstractionStarter]: For program point L14105(line 14105) no Hoare annotation was computed. [2018-11-18 14:15:16,133 INFO L425 ceAbstractionStarter]: For program point L14104(line 14104) no Hoare annotation was computed. [2018-11-18 14:15:16,133 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGNENTRY(lines 14727 14738) no Hoare annotation was computed. [2018-11-18 14:15:16,133 INFO L425 ceAbstractionStarter]: For program point L14733(line 14733) no Hoare annotation was computed. [2018-11-18 14:15:16,133 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGNEXIT(lines 14727 14738) no Hoare annotation was computed. [2018-11-18 14:15:16,133 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGNFINAL(lines 14727 14738) no Hoare annotation was computed. [2018-11-18 14:15:16,133 INFO L425 ceAbstractionStarter]: For program point L13884-1(line 13884) no Hoare annotation was computed. [2018-11-18 14:15:16,133 INFO L421 ceAbstractionStarter]: At program point ldv_linux_kernel_locking_mutex_mutex_lock_mii_mutex_of_ipg_nic_privateENTRY(lines 13878 13889) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,133 INFO L421 ceAbstractionStarter]: At program point L13884(line 13884) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,154 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_lock_mii_mutex_of_ipg_nic_privateEXIT(lines 13878 13889) no Hoare annotation was computed. [2018-11-18 14:15:16,154 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_lock_mii_mutex_of_ipg_nic_privateFINAL(lines 13878 13889) no Hoare annotation was computed. [2018-11-18 14:15:16,154 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_alloc_usb_lock__wrong_flagsENTRY(lines 16443 16457) the Hoare annotation is: true [2018-11-18 14:15:16,154 INFO L425 ceAbstractionStarter]: For program point L16448-2(lines 16443 16457) no Hoare annotation was computed. [2018-11-18 14:15:16,154 INFO L425 ceAbstractionStarter]: For program point L16448(lines 16448 16454) no Hoare annotation was computed. [2018-11-18 14:15:16,154 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_alloc_usb_lock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16450) no Hoare annotation was computed. [2018-11-18 14:15:16,155 INFO L425 ceAbstractionStarter]: For program point L16450(line 16450) no Hoare annotation was computed. [2018-11-18 14:15:16,155 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_alloc_usb_lock__wrong_flagsEXIT(lines 16443 16457) no Hoare annotation was computed. [2018-11-18 14:15:16,155 INFO L425 ceAbstractionStarter]: For program point L14160-1(line 14160) no Hoare annotation was computed. [2018-11-18 14:15:16,155 INFO L425 ceAbstractionStarter]: For program point L14160(line 14160) no Hoare annotation was computed. [2018-11-18 14:15:16,155 INFO L425 ceAbstractionStarter]: For program point L14162(lines 14162 14166) no Hoare annotation was computed. [2018-11-18 14:15:16,155 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queueEXIT(lines 14154 14168) no Hoare annotation was computed. [2018-11-18 14:15:16,155 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queueENTRY(lines 14154 14168) no Hoare annotation was computed. [2018-11-18 14:15:16,155 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queueFINAL(lines 14154 14168) no Hoare annotation was computed. [2018-11-18 14:15:16,155 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_sched_check_final_stateFINAL(lines 12479 12489) no Hoare annotation was computed. [2018-11-18 14:15:16,217 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_sched_check_final_stateEXIT(lines 12479 12489) no Hoare annotation was computed. [2018-11-18 14:15:16,217 INFO L428 ceAbstractionStarter]: At program point ldv_linux_kernel_rcu_update_lock_sched_check_final_stateENTRY(lines 12479 12489) the Hoare annotation is: true [2018-11-18 14:15:16,217 INFO L421 ceAbstractionStarter]: At program point ldv_spin_lock_123ENTRY(lines 10955 10966) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,217 INFO L421 ceAbstractionStarter]: At program point L10961-1(line 10961) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,217 INFO L421 ceAbstractionStarter]: At program point L10961(line 10961) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,282 INFO L425 ceAbstractionStarter]: For program point ldv_spin_lock_123FINAL(lines 10955 10966) no Hoare annotation was computed. [2018-11-18 14:15:16,282 INFO L425 ceAbstractionStarter]: For program point ldv_spin_lock_123EXIT(lines 10955 10966) no Hoare annotation was computed. [2018-11-18 14:15:16,282 INFO L421 ceAbstractionStarter]: At program point L10213(line 10213) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,282 INFO L425 ceAbstractionStarter]: For program point L10213-1(line 10213) no Hoare annotation was computed. [2018-11-18 14:15:16,282 INFO L425 ceAbstractionStarter]: For program point ldv_interrupt_instance_handler_0_5EXIT(lines 10206 10217) no Hoare annotation was computed. [2018-11-18 14:15:16,283 INFO L421 ceAbstractionStarter]: At program point ldv_interrupt_instance_handler_0_5ENTRY(lines 10206 10217) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (= 0 (mod ~__ldv_in_interrupt_context~0 256)) (not (= ~locksocknumber~0 0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,349 INFO L425 ceAbstractionStarter]: For program point ldv_interrupt_instance_handler_0_5FINAL(lines 10206 10217) no Hoare annotation was computed. [2018-11-18 14:15:16,349 INFO L425 ceAbstractionStarter]: For program point L9853(lines 9853 9863) no Hoare annotation was computed. [2018-11-18 14:15:16,349 INFO L428 ceAbstractionStarter]: At program point L9851(line 9851) the Hoare annotation is: true [2018-11-18 14:15:16,349 INFO L425 ceAbstractionStarter]: For program point L9851-1(line 9851) no Hoare annotation was computed. [2018-11-18 14:15:16,349 INFO L425 ceAbstractionStarter]: For program point ldv_alloc_etherdev_mqsEXIT(lines 9842 9866) no Hoare annotation was computed. [2018-11-18 14:15:16,349 INFO L428 ceAbstractionStarter]: At program point L9855(line 9855) the Hoare annotation is: true [2018-11-18 14:15:16,349 INFO L425 ceAbstractionStarter]: For program point L9855-1(line 9855) no Hoare annotation was computed. [2018-11-18 14:15:16,349 INFO L428 ceAbstractionStarter]: At program point ldv_alloc_etherdev_mqsENTRY(lines 9842 9866) the Hoare annotation is: true [2018-11-18 14:15:16,349 INFO L425 ceAbstractionStarter]: For program point ldv_alloc_etherdev_mqsFINAL(lines 9842 9866) no Hoare annotation was computed. [2018-11-18 14:15:16,349 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_add_returnFINAL(lines 11580 11588) no Hoare annotation was computed. [2018-11-18 14:15:16,349 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_add_returnEXIT(lines 11580 11588) no Hoare annotation was computed. [2018-11-18 14:15:16,349 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_add_returnENTRY(lines 11580 11588) no Hoare annotation was computed. [2018-11-18 14:15:16,349 INFO L425 ceAbstractionStarter]: For program point L15274(line 15274) no Hoare annotation was computed. [2018-11-18 14:15:16,349 INFO L425 ceAbstractionStarter]: For program point L15275(line 15275) no Hoare annotation was computed. [2018-11-18 14:15:16,349 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_deviceENTRY(lines 15268 15280) no Hoare annotation was computed. [2018-11-18 14:15:16,349 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_deviceFINAL(lines 15268 15280) no Hoare annotation was computed. [2018-11-18 14:15:16,419 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_deviceEXIT(lines 15268 15280) no Hoare annotation was computed. [2018-11-18 14:15:16,419 INFO L425 ceAbstractionStarter]: For program point L9121(lines 9121 9125) no Hoare annotation was computed. [2018-11-18 14:15:16,419 INFO L425 ceAbstractionStarter]: For program point ipg_nic_hard_start_xmitEXIT(lines 9088 9149) no Hoare annotation was computed. [2018-11-18 14:15:16,420 INFO L425 ceAbstractionStarter]: For program point L9121-2(lines 9121 9125) no Hoare annotation was computed. [2018-11-18 14:15:16,420 INFO L425 ceAbstractionStarter]: For program point L9111-2(lines 9111 9116) no Hoare annotation was computed. [2018-11-18 14:15:16,420 INFO L425 ceAbstractionStarter]: For program point L9111(lines 9111 9116) no Hoare annotation was computed. [2018-11-18 14:15:16,420 INFO L421 ceAbstractionStarter]: At program point L9132(line 9132) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,420 INFO L421 ceAbstractionStarter]: At program point L9099(line 9099) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,472 INFO L425 ceAbstractionStarter]: For program point L9132-1(line 9132) no Hoare annotation was computed. [2018-11-18 14:15:16,472 INFO L425 ceAbstractionStarter]: For program point L9099-1(line 9099) no Hoare annotation was computed. [2018-11-18 14:15:16,472 INFO L421 ceAbstractionStarter]: At program point L9128(lines 9128 9129) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,472 INFO L425 ceAbstractionStarter]: For program point L9128-1(lines 9128 9129) no Hoare annotation was computed. [2018-11-18 14:15:16,472 INFO L425 ceAbstractionStarter]: For program point ipg_nic_hard_start_xmitFINAL(lines 9088 9149) no Hoare annotation was computed. [2018-11-18 14:15:16,472 INFO L421 ceAbstractionStarter]: At program point ipg_nic_hard_start_xmitENTRY(lines 9088 9149) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,536 INFO L421 ceAbstractionStarter]: At program point L9139(line 9139) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,536 INFO L421 ceAbstractionStarter]: At program point L9106(line 9106) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,596 INFO L425 ceAbstractionStarter]: For program point L9145(line 9145) no Hoare annotation was computed. [2018-11-18 14:15:16,596 INFO L425 ceAbstractionStarter]: For program point L9137(lines 9137 9143) no Hoare annotation was computed. [2018-11-18 14:15:16,596 INFO L425 ceAbstractionStarter]: For program point L9104(lines 9104 9110) no Hoare annotation was computed. [2018-11-18 14:15:16,596 INFO L421 ceAbstractionStarter]: At program point L9137-1(lines 9137 9143) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,596 INFO L425 ceAbstractionStarter]: For program point L9104-1(lines 9104 9110) no Hoare annotation was computed. [2018-11-18 14:15:16,596 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queueENTRY(lines 14169 14179) no Hoare annotation was computed. [2018-11-18 14:15:16,597 INFO L425 ceAbstractionStarter]: For program point L14175(line 14175) no Hoare annotation was computed. [2018-11-18 14:15:16,661 INFO L425 ceAbstractionStarter]: For program point L14175-1(line 14175) no Hoare annotation was computed. [2018-11-18 14:15:16,661 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queueFINAL(lines 14169 14179) no Hoare annotation was computed. [2018-11-18 14:15:16,661 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queueEXIT(lines 14169 14179) no Hoare annotation was computed. [2018-11-18 14:15:16,661 INFO L425 ceAbstractionStarter]: For program point L11708(lines 11708 11715) no Hoare annotation was computed. [2018-11-18 14:15:16,661 INFO L425 ceAbstractionStarter]: For program point L11710-1(line 11710) no Hoare annotation was computed. [2018-11-18 14:15:16,661 INFO L425 ceAbstractionStarter]: For program point L11708-2(lines 11703 11718) no Hoare annotation was computed. [2018-11-18 14:15:16,661 INFO L425 ceAbstractionStarter]: For program point L11710(line 11710) no Hoare annotation was computed. [2018-11-18 14:15:16,661 INFO L425 ceAbstractionStarter]: For program point ldv_linux_block_genhd_put_diskENTRY(lines 11703 11718) no Hoare annotation was computed. [2018-11-18 14:15:16,661 INFO L425 ceAbstractionStarter]: For program point ldv_linux_block_genhd_put_diskEXIT(lines 11703 11718) no Hoare annotation was computed. [2018-11-18 14:15:16,661 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_idr_idr_destroyEXIT(lines 15560 15572) no Hoare annotation was computed. [2018-11-18 14:15:16,661 INFO L425 ceAbstractionStarter]: For program point L15566(line 15566) no Hoare annotation was computed. [2018-11-18 14:15:16,661 INFO L425 ceAbstractionStarter]: For program point L15567(line 15567) no Hoare annotation was computed. [2018-11-18 14:15:16,661 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_idr_idr_destroyENTRY(lines 15560 15572) no Hoare annotation was computed. [2018-11-18 14:15:16,661 INFO L425 ceAbstractionStarter]: For program point ldv_linux_lib_idr_idr_destroyFINAL(lines 15560 15572) no Hoare annotation was computed. [2018-11-18 14:15:16,661 INFO L421 ceAbstractionStarter]: At program point ldv_pci_instance_resume_early_2_6ENTRY(lines 10544 10554) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,681 INFO L425 ceAbstractionStarter]: For program point ldv_pci_instance_resume_early_2_6FINAL(lines 10544 10554) no Hoare annotation was computed. [2018-11-18 14:15:16,681 INFO L425 ceAbstractionStarter]: For program point L10550-1(line 10550) no Hoare annotation was computed. [2018-11-18 14:15:16,681 INFO L425 ceAbstractionStarter]: For program point ldv_pci_instance_resume_early_2_6EXIT(lines 10544 10554) no Hoare annotation was computed. [2018-11-18 14:15:16,681 INFO L421 ceAbstractionStarter]: At program point L10550(line 10550) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,682 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_check_for_read_sectionENTRY(lines 12515 12525) no Hoare annotation was computed. [2018-11-18 14:15:16,682 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_check_for_read_sectionFINAL(lines 12515 12525) no Hoare annotation was computed. [2018-11-18 14:15:16,682 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_update_lock_check_for_read_sectionEXIT(lines 12515 12525) no Hoare annotation was computed. [2018-11-18 14:15:16,683 INFO L428 ceAbstractionStarter]: At program point spin_lockENTRY(lines 6360 6370) the Hoare annotation is: true [2018-11-18 14:15:16,683 INFO L425 ceAbstractionStarter]: For program point spin_lockFINAL(lines 6360 6370) no Hoare annotation was computed. [2018-11-18 14:15:16,683 INFO L425 ceAbstractionStarter]: For program point spin_lockEXIT(lines 6360 6370) no Hoare annotation was computed. [2018-11-18 14:15:16,683 INFO L425 ceAbstractionStarter]: For program point L6688(line 6688) no Hoare annotation was computed. [2018-11-18 14:15:16,683 INFO L425 ceAbstractionStarter]: For program point L6682(lines 6682 6686) no Hoare annotation was computed. [2018-11-18 14:15:16,683 INFO L425 ceAbstractionStarter]: For program point dma_alloc_attrsFINAL(lines 6667 6709) no Hoare annotation was computed. [2018-11-18 14:15:16,683 INFO L428 ceAbstractionStarter]: At program point L6678(line 6678) the Hoare annotation is: true [2018-11-18 14:15:16,683 INFO L425 ceAbstractionStarter]: For program point dma_alloc_attrsEXIT(lines 6667 6709) no Hoare annotation was computed. [2018-11-18 14:15:16,683 INFO L428 ceAbstractionStarter]: At program point L6682-2(lines 6682 6686) the Hoare annotation is: true [2018-11-18 14:15:16,683 INFO L425 ceAbstractionStarter]: For program point L6678-1(line 6678) no Hoare annotation was computed. [2018-11-18 14:15:16,683 INFO L425 ceAbstractionStarter]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2018-11-18 14:15:16,683 INFO L428 ceAbstractionStarter]: At program point L6703(line 6703) the Hoare annotation is: true [2018-11-18 14:15:16,683 INFO L425 ceAbstractionStarter]: For program point L6704-1(line 6704) no Hoare annotation was computed. [2018-11-18 14:15:16,717 INFO L428 ceAbstractionStarter]: At program point L6704(line 6704) the Hoare annotation is: true [2018-11-18 14:15:16,717 INFO L428 ceAbstractionStarter]: At program point dma_alloc_attrsENTRY(lines 6667 6709) the Hoare annotation is: true [2018-11-18 14:15:16,717 INFO L425 ceAbstractionStarter]: For program point L6695(lines 6695 6701) no Hoare annotation was computed. [2018-11-18 14:15:16,717 INFO L425 ceAbstractionStarter]: For program point L6690(lines 6690 6694) no Hoare annotation was computed. [2018-11-18 14:15:16,717 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_rtnetlink_past_rtnl_unlockFINAL(lines 12769 12780) no Hoare annotation was computed. [2018-11-18 14:15:16,717 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_rtnetlink_past_rtnl_unlockENTRY(lines 12769 12780) no Hoare annotation was computed. [2018-11-18 14:15:16,717 INFO L425 ceAbstractionStarter]: For program point L12775(line 12775) no Hoare annotation was computed. [2018-11-18 14:15:16,717 INFO L425 ceAbstractionStarter]: For program point ldv_linux_net_rtnetlink_past_rtnl_unlockEXIT(lines 12769 12780) no Hoare annotation was computed. [2018-11-18 14:15:16,717 INFO L425 ceAbstractionStarter]: For program point ldv_spin_lock_irq_121EXIT(lines 10931 10942) no Hoare annotation was computed. [2018-11-18 14:15:16,718 INFO L421 ceAbstractionStarter]: At program point L10937-1(line 10937) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (= 2 ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,718 INFO L425 ceAbstractionStarter]: For program point ldv_spin_lock_irq_121FINAL(lines 10931 10942) no Hoare annotation was computed. [2018-11-18 14:15:16,718 INFO L421 ceAbstractionStarter]: At program point ldv_spin_lock_irq_121ENTRY(lines 10931 10942) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,747 INFO L421 ceAbstractionStarter]: At program point L10937(line 10937) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,747 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_net_register__wrong_return_valueErr0ASSERT_VIOLATIONERROR_FUNCTION(line 15821) no Hoare annotation was computed. [2018-11-18 14:15:16,748 INFO L425 ceAbstractionStarter]: For program point L15819(lines 15819 15825) no Hoare annotation was computed. [2018-11-18 14:15:16,748 INFO L425 ceAbstractionStarter]: For program point L15821(line 15821) no Hoare annotation was computed. [2018-11-18 14:15:16,748 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_net_register__wrong_return_valueEXIT(lines 15814 15828) no Hoare annotation was computed. [2018-11-18 14:15:16,748 INFO L428 ceAbstractionStarter]: At program point ldv_assert_linux_net_register__wrong_return_valueENTRY(lines 15814 15828) the Hoare annotation is: true [2018-11-18 14:15:16,755 INFO L425 ceAbstractionStarter]: For program point L15819-2(lines 15814 15828) no Hoare annotation was computed. [2018-11-18 14:15:16,755 INFO L425 ceAbstractionStarter]: For program point L9435(lines 9435 9439) no Hoare annotation was computed. [2018-11-18 14:15:16,755 INFO L425 ceAbstractionStarter]: For program point L9410-1(line 9410) no Hoare annotation was computed. [2018-11-18 14:15:16,755 INFO L425 ceAbstractionStarter]: For program point L9441(line 9441) no Hoare annotation was computed. [2018-11-18 14:15:16,755 INFO L425 ceAbstractionStarter]: For program point L9429(lines 9429 9433) no Hoare annotation was computed. [2018-11-18 14:15:16,755 INFO L425 ceAbstractionStarter]: For program point L9429-2(lines 9429 9433) no Hoare annotation was computed. [2018-11-18 14:15:16,756 INFO L421 ceAbstractionStarter]: At program point L9435-2(lines 9435 9439) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,756 INFO L425 ceAbstractionStarter]: For program point ipg_nic_change_mtuEXIT(lines 9401 9445) no Hoare annotation was computed. [2018-11-18 14:15:16,756 INFO L425 ceAbstractionStarter]: For program point L9421(lines 9421 9425) no Hoare annotation was computed. [2018-11-18 14:15:16,756 INFO L421 ceAbstractionStarter]: At program point L9419(line 9419) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,784 INFO L425 ceAbstractionStarter]: For program point L9419-1(line 9419) no Hoare annotation was computed. [2018-11-18 14:15:16,784 INFO L425 ceAbstractionStarter]: For program point L9413(lines 9413 9417) no Hoare annotation was computed. [2018-11-18 14:15:16,784 INFO L425 ceAbstractionStarter]: For program point ipg_nic_change_mtuFINAL(lines 9401 9445) no Hoare annotation was computed. [2018-11-18 14:15:16,784 INFO L421 ceAbstractionStarter]: At program point ipg_nic_change_mtuENTRY(lines 9401 9445) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,785 INFO L421 ceAbstractionStarter]: At program point L9410(line 9410) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (and (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)|) (= ~__ldv_in_interrupt_context~0 0)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= |old(~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0)| 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 |old(~__ldv_in_interrupt_context~0)|)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,811 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_structENTRY(lines 15207 15221) no Hoare annotation was computed. [2018-11-18 14:15:16,811 INFO L425 ceAbstractionStarter]: For program point L15213-1(line 15213) no Hoare annotation was computed. [2018-11-18 14:15:16,811 INFO L425 ceAbstractionStarter]: For program point L15213(line 15213) no Hoare annotation was computed. [2018-11-18 14:15:16,811 INFO L425 ceAbstractionStarter]: For program point L15215(lines 15215 15219) no Hoare annotation was computed. [2018-11-18 14:15:16,811 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_structFINAL(lines 15207 15221) no Hoare annotation was computed. [2018-11-18 14:15:16,811 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_structEXIT(lines 15207 15221) no Hoare annotation was computed. [2018-11-18 14:15:16,811 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_srcu_check_for_read_sectionENTRY(lines 12374 12384) no Hoare annotation was computed. [2018-11-18 14:15:16,811 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_srcu_check_for_read_sectionEXIT(lines 12374 12384) no Hoare annotation was computed. [2018-11-18 14:15:16,811 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_rcu_srcu_check_for_read_sectionFINAL(lines 12374 12384) no Hoare annotation was computed. [2018-11-18 14:15:16,811 INFO L425 ceAbstractionStarter]: For program point L14890(lines 14890 14894) no Hoare annotation was computed. [2018-11-18 14:15:16,811 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_ipg_nic_privateFINAL(lines 14882 14896) no Hoare annotation was computed. [2018-11-18 14:15:16,811 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_ipg_nic_privateENTRY(lines 14882 14896) no Hoare annotation was computed. [2018-11-18 14:15:16,812 INFO L425 ceAbstractionStarter]: For program point L14888-1(line 14888) no Hoare annotation was computed. [2018-11-18 14:15:16,812 INFO L425 ceAbstractionStarter]: For program point L14888(line 14888) no Hoare annotation was computed. [2018-11-18 14:15:16,856 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_ipg_nic_privateEXIT(lines 14882 14896) no Hoare annotation was computed. [2018-11-18 14:15:16,857 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptlENTRY(lines 15078 15089) no Hoare annotation was computed. [2018-11-18 14:15:16,857 INFO L425 ceAbstractionStarter]: For program point L15084(line 15084) no Hoare annotation was computed. [2018-11-18 14:15:16,857 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptlFINAL(lines 15078 15089) no Hoare annotation was computed. [2018-11-18 14:15:16,857 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptlEXIT(lines 15078 15089) no Hoare annotation was computed. [2018-11-18 14:15:16,857 INFO L428 ceAbstractionStarter]: At program point ipg_nic_rx_with_start_and_endENTRY(lines 8292 8341) the Hoare annotation is: true [2018-11-18 14:15:16,857 INFO L425 ceAbstractionStarter]: For program point L8302(lines 8302 8311) no Hoare annotation was computed. [2018-11-18 14:15:16,857 INFO L425 ceAbstractionStarter]: For program point L8335-1(line 8335) no Hoare annotation was computed. [2018-11-18 14:15:16,857 INFO L425 ceAbstractionStarter]: For program point L8304-1(line 8304) no Hoare annotation was computed. [2018-11-18 14:15:16,857 INFO L428 ceAbstractionStarter]: At program point L8335(line 8335) the Hoare annotation is: true [2018-11-18 14:15:16,857 INFO L428 ceAbstractionStarter]: At program point L8304(line 8304) the Hoare annotation is: true [2018-11-18 14:15:16,857 INFO L425 ceAbstractionStarter]: For program point ipg_nic_rx_with_start_and_endEXIT(lines 8292 8341) no Hoare annotation was computed. [2018-11-18 14:15:16,857 INFO L428 ceAbstractionStarter]: At program point L8302-2(lines 8302 8311) the Hoare annotation is: true [2018-11-18 14:15:16,857 INFO L425 ceAbstractionStarter]: For program point L8327(lines 8327 8331) no Hoare annotation was computed. [2018-11-18 14:15:16,858 INFO L425 ceAbstractionStarter]: For program point L8327-2(lines 8327 8331) no Hoare annotation was computed. [2018-11-18 14:15:16,858 INFO L425 ceAbstractionStarter]: For program point L8321(lines 8321 8325) no Hoare annotation was computed. [2018-11-18 14:15:16,858 INFO L425 ceAbstractionStarter]: For program point L8315(lines 8315 8319) no Hoare annotation was computed. [2018-11-18 14:15:16,858 INFO L425 ceAbstractionStarter]: For program point L8313(line 8313) no Hoare annotation was computed. [2018-11-18 14:15:16,858 INFO L425 ceAbstractionStarter]: For program point ipg_nic_rx_with_start_and_endFINAL(lines 8292 8341) no Hoare annotation was computed. [2018-11-18 14:15:16,858 INFO L425 ceAbstractionStarter]: For program point L8279-1(line 8279) no Hoare annotation was computed. [2018-11-18 14:15:16,858 INFO L428 ceAbstractionStarter]: At program point L8279(line 8279) the Hoare annotation is: true [2018-11-18 14:15:16,858 INFO L425 ceAbstractionStarter]: For program point L8275(lines 8275 8284) no Hoare annotation was computed. [2018-11-18 14:15:16,858 INFO L425 ceAbstractionStarter]: For program point L8277-1(lines 8277 8278) no Hoare annotation was computed. [2018-11-18 14:15:16,858 INFO L428 ceAbstractionStarter]: At program point L8277(lines 8277 8278) the Hoare annotation is: true [2018-11-18 14:15:16,858 INFO L425 ceAbstractionStarter]: For program point L8275-2(lines 8275 8284) no Hoare annotation was computed. [2018-11-18 14:15:16,858 INFO L428 ceAbstractionStarter]: At program point ipg_nic_rx_check_errorENTRY(lines 8244 8291) the Hoare annotation is: true [2018-11-18 14:15:16,858 INFO L425 ceAbstractionStarter]: For program point L8265-2(lines 8265 8269) no Hoare annotation was computed. [2018-11-18 14:15:16,870 INFO L425 ceAbstractionStarter]: For program point L8265(lines 8265 8269) no Hoare annotation was computed. [2018-11-18 14:15:16,870 INFO L425 ceAbstractionStarter]: For program point ipg_nic_rx_check_errorEXIT(lines 8244 8291) no Hoare annotation was computed. [2018-11-18 14:15:16,870 INFO L425 ceAbstractionStarter]: For program point ipg_nic_rx_check_errorFINAL(lines 8244 8291) no Hoare annotation was computed. [2018-11-18 14:15:16,870 INFO L425 ceAbstractionStarter]: For program point L8253-1(line 8253) no Hoare annotation was computed. [2018-11-18 14:15:16,870 INFO L428 ceAbstractionStarter]: At program point L8253(line 8253) the Hoare annotation is: true [2018-11-18 14:15:16,870 INFO L425 ceAbstractionStarter]: For program point L8270(lines 8270 8274) no Hoare annotation was computed. [2018-11-18 14:15:16,870 INFO L425 ceAbstractionStarter]: For program point L8270-2(lines 8270 8274) no Hoare annotation was computed. [2018-11-18 14:15:16,871 INFO L425 ceAbstractionStarter]: For program point L8258(lines 8258 8288) no Hoare annotation was computed. [2018-11-18 14:15:16,871 INFO L425 ceAbstractionStarter]: For program point L8260-2(lines 8260 8264) no Hoare annotation was computed. [2018-11-18 14:15:16,871 INFO L425 ceAbstractionStarter]: For program point L8260(lines 8260 8264) no Hoare annotation was computed. [2018-11-18 14:15:16,871 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetEXIT(lines 16367 16381) no Hoare annotation was computed. [2018-11-18 14:15:16,871 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetENTRY(lines 16367 16381) no Hoare annotation was computed. [2018-11-18 14:15:16,871 INFO L425 ceAbstractionStarter]: For program point L16372-2(lines 16367 16381) no Hoare annotation was computed. [2018-11-18 14:15:16,871 INFO L425 ceAbstractionStarter]: For program point L16372(lines 16372 16378) no Hoare annotation was computed. [2018-11-18 14:15:16,871 INFO L425 ceAbstractionStarter]: For program point L16374(line 16374) no Hoare annotation was computed. [2018-11-18 14:15:16,871 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16374) no Hoare annotation was computed. [2018-11-18 14:15:16,871 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_unlock_lockEXIT(lines 13865 13876) no Hoare annotation was computed. [2018-11-18 14:15:16,871 INFO L425 ceAbstractionStarter]: For program point L13871(line 13871) no Hoare annotation was computed. [2018-11-18 14:15:16,871 INFO L425 ceAbstractionStarter]: For program point L13871-1(line 13871) no Hoare annotation was computed. [2018-11-18 14:15:16,871 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_unlock_lockENTRY(lines 13865 13876) no Hoare annotation was computed. [2018-11-18 14:15:16,871 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_mutex_mutex_unlock_lockFINAL(lines 13865 13876) no Hoare annotation was computed. [2018-11-18 14:15:16,871 INFO L425 ceAbstractionStarter]: For program point L14747(lines 14747 14751) no Hoare annotation was computed. [2018-11-18 14:15:16,871 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGNEXIT(lines 14739 14753) no Hoare annotation was computed. [2018-11-18 14:15:16,871 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGNENTRY(lines 14739 14753) no Hoare annotation was computed. [2018-11-18 14:15:16,872 INFO L425 ceAbstractionStarter]: For program point ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGNFINAL(lines 14739 14753) no Hoare annotation was computed. [2018-11-18 14:15:16,889 INFO L425 ceAbstractionStarter]: For program point L14745(line 14745) no Hoare annotation was computed. [2018-11-18 14:15:16,889 INFO L425 ceAbstractionStarter]: For program point L14745-1(line 14745) no Hoare annotation was computed. [2018-11-18 14:15:16,889 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_arch_io__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION(line 16726) no Hoare annotation was computed. [2018-11-18 14:15:16,889 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_arch_io__less_initial_decrementENTRY(lines 16719 16733) no Hoare annotation was computed. [2018-11-18 14:15:16,890 INFO L425 ceAbstractionStarter]: For program point L16724-2(lines 16719 16733) no Hoare annotation was computed. [2018-11-18 14:15:16,890 INFO L425 ceAbstractionStarter]: For program point L16724(lines 16724 16730) no Hoare annotation was computed. [2018-11-18 14:15:16,890 INFO L425 ceAbstractionStarter]: For program point L16726(line 16726) no Hoare annotation was computed. [2018-11-18 14:15:16,890 INFO L425 ceAbstractionStarter]: For program point ldv_assert_linux_arch_io__less_initial_decrementEXIT(lines 16719 16733) no Hoare annotation was computed. [2018-11-18 14:15:16,890 INFO L425 ceAbstractionStarter]: For program point ipg_set_settingsFINAL(lines 9463 9479) no Hoare annotation was computed. [2018-11-18 14:15:16,890 INFO L421 ceAbstractionStarter]: At program point L9473(line 9473) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,890 INFO L425 ceAbstractionStarter]: For program point L9473-1(line 9473) no Hoare annotation was computed. [2018-11-18 14:15:16,890 INFO L421 ceAbstractionStarter]: At program point L9471(line 9471) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,936 INFO L425 ceAbstractionStarter]: For program point L9471-1(line 9471) no Hoare annotation was computed. [2018-11-18 14:15:16,936 INFO L421 ceAbstractionStarter]: At program point ipg_set_settingsENTRY(lines 9463 9479) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (= 0 ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,937 INFO L421 ceAbstractionStarter]: At program point L9475(line 9475) the Hoare annotation is: (or (not (= 0 ~ldv_linux_fs_char_dev_usb_gadget_chrdev~0)) (not (= 0 ~ldv_linux_block_request_blk_rq~0)) (not (= ~ldv_linux_usb_coherent_coherent_state~0 0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0)) (not (= 0 ~ldv_linux_usb_gadget_usb_gadget~0)) (not (= ~ldv_linux_block_genhd_disk_state~0 0)) (not (= 1 ~ldv_linux_kernel_module_module_refcounter~0)) (not (= ~ldv_linux_kernel_locking_rwlock_rlock~0 1)) (not (= ~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 0)) (not (= ~ldv_linux_kernel_rcu_srcu_srcu_nested~0 0)) (not (= ~ldv_linux_net_register_probe_state~0 0)) (not (= ~ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private~0 1)) (not (= 0 ~ldv_linux_drivers_base_class_usb_gadget_class~0)) (not (= |old(~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0)| 0)) (not (= 0 ~ldv_linux_usb_register_probe_state~0)) (not (= ~locksocknumber~0 0)) (not (= 0 ~__ldv_in_interrupt_context~0)) (not (= ~ldv_linux_lib_idr_idr~0 0)) (not (= 1 ~ldv_linux_kernel_locking_rwlock_wlock~0)) (not (= 0 ~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0)) (not (= 0 ~rtnllocknumber~0)) (not (= ~ldv_linux_usb_urb_urb_state~0 0)) (= ~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private~0 1) (not (= 0 ~ldv_linux_block_queue_queue_state~0)) (not (= ~ldv_linux_arch_io_iomem~0 0)) (not (= ~ldv_linux_fs_sysfs_sysfs~0 0)) (not (= ~ldv_linux_mmc_sdio_func_sdio_element~0 0)) (not (= ~ldv_linux_alloc_usb_lock_lock~0 1))) [2018-11-18 14:15:16,956 INFO L425 ceAbstractionStarter]: For program point L9475-1(line 9475) no Hoare annotation was computed. [2018-11-18 14:15:16,956 INFO L425 ceAbstractionStarter]: For program point ipg_set_settingsEXIT(lines 9463 9479) no Hoare annotation was computed. [2018-11-18 14:15:16,956 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_subENTRY(lines 11511 11519) no Hoare annotation was computed. [2018-11-18 14:15:16,956 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_subEXIT(lines 11511 11519) no Hoare annotation was computed. [2018-11-18 14:15:16,956 INFO L425 ceAbstractionStarter]: For program point ldv_linux_usb_dev_atomic_subFINAL(lines 11511 11519) no Hoare annotation was computed. [2018-11-18 14:15:17,010 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 02:15:17 BoogieIcfgContainer [2018-11-18 14:15:17,010 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 14:15:17,010 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 14:15:17,010 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 14:15:17,011 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 14:15:17,011 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:11:45" (3/4) ... [2018-11-18 14:15:17,014 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 14:15:17,022 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_lib_find_bit_find_first_bit [2018-11-18 14:15:17,022 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2018-11-18 14:15:17,022 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mii_mutex_of_ipg_nic_private [2018-11-18 14:15:17,022 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int_nonpositive [2018-11-18 14:15:17,023 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_alloc_irq__wrong_flags [2018-11-18 14:15:17,023 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_register_12_2 [2018-11-18 14:15:17,023 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2018-11-18 14:15:17,023 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_124 [2018-11-18 14:15:17,023 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2018-11-18 14:15:17,023 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_find_phyaddr [2018-11-18 14:15:17,023 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_write [2018-11-18 14:15:17,023 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_coherent_check_final_state [2018-11-18 14:15:17,023 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2018-11-18 14:15:17,023 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2018-11-18 14:15:17,023 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2018-11-18 14:15:17,023 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-11-18 14:15:17,023 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_reset_after_host_error [2018-11-18 14:15:17,023 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2018-11-18 14:15:17,023 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2018-11-18 14:15:17,024 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_dummy_factory_4 [2018-11-18 14:15:17,024 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2018-11-18 14:15:17,024 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2018-11-18 14:15:17,024 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_alloc_spinlock_check_alloc_flags [2018-11-18 14:15:17,024 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-11-18 14:15:17,024 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_genhd_add_disk [2018-11-18 14:15:17,024 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mii_mutex_of_ipg_nic_private [2018-11-18 14:15:17,024 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2018-11-18 14:15:17,024 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2018-11-18 14:15:17,024 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_create_class [2018-11-18 14:15:17,024 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_thread_join_N [2018-11-18 14:15:17,024 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_instance_release_2_2 [2018-11-18 14:15:17,024 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2018-11-18 14:15:17,024 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_arch_io_io_mem_remap [2018-11-18 14:15:17,024 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_timer_instance_3 [2018-11-18 14:15:17,024 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_genhd_del_gendisk [2018-11-18 14:15:17,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_mmc_sdio_func_check_final_state [2018-11-18 14:15:17,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_rx_with_end [2018-11-18 14:15:17,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_gadget_register_class [2018-11-18 14:15:17,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure init_tfdlist [2018-11-18 14:15:17,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2018-11-18 14:15:17,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_rtnetlink_rtnl_trylock [2018-11-18 14:15:17,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_coherent_usb_alloc_coherent [2018-11-18 14:15:17,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2018-11-18 14:15:17,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2018-11-18 14:15:17,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_fs_char_dev_register_chrdev_region [2018-11-18 14:15:17,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2018-11-18 14:15:17,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_sched_completion__double_init [2018-11-18 14:15:17,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_mmc_sdio_func_sdio_release_host [2018-11-18 14:15:17,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_dev_atomic_add [2018-11-18 14:15:17,025 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2018-11-18 14:15:17,026 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2018-11-18 14:15:17,026 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2018-11-18 14:15:17,026 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2018-11-18 14:15:17,026 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2018-11-18 14:15:17,026 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_set_multicast_list [2018-11-18 14:15:17,026 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_lib_idr__double_init [2018-11-18 14:15:17,026 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2018-11-18 14:15:17,026 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_arch_io_check_final_state [2018-11-18 14:15:17,026 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pre_usb_register_driver [2018-11-18 14:15:17,026 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_ldv_check_final_state_147 [2018-11-18 14:15:17,026 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_ldv_check_final_state_146 [2018-11-18 14:15:17,026 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_module_check_final_state [2018-11-18 14:15:17,026 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2018-11-18 14:15:17,026 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2018-11-18 14:15:17,026 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2018-11-18 14:15:17,026 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_net_rtnetlink__double_lock [2018-11-18 14:15:17,027 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2018-11-18 14:15:17,027 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-11-18 14:15:17,027 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_sock_before_release_sock [2018-11-18 14:15:17,027 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2018-11-18 14:15:17,027 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2018-11-18 14:15:17,027 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2018-11-18 14:15:17,027 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_rx_clear [2018-11-18 14:15:17,027 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_check_final_state [2018-11-18 14:15:17,027 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2018-11-18 14:15:17,027 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_pci_driver_exit [2018-11-18 14:15:17,027 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2018-11-18 14:15:17,027 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2018-11-18 14:15:17,027 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2018-11-18 14:15:17,027 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_fs_sysfs_sysfs_create_group [2018-11-18 14:15:17,027 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2018-11-18 14:15:17,028 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2018-11-18 14:15:17,028 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2018-11-18 14:15:17,028 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_checksum_none_assert [2018-11-18 14:15:17,028 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2018-11-18 14:15:17,028 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2018-11-18 14:15:17,028 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2018-11-18 14:15:17,028 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2018-11-18 14:15:17,028 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_arch_io__more_initial_at_exit [2018-11-18 14:15:17,028 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_block_queue__more_initial_at_exit [2018-11-18 14:15:17,028 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_irqs_disabled_flags [2018-11-18 14:15:17,028 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2018-11-18 14:15:17,028 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_queue_check_final_state [2018-11-18 14:15:17,028 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2018-11-18 14:15:17,028 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-11-18 14:15:17,028 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2018-11-18 14:15:17,046 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2018-11-18 14:15:17,046 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2018-11-18 14:15:17,046 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2018-11-18 14:15:17,046 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2018-11-18 14:15:17,047 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_queue_stopped [2018-11-18 14:15:17,047 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_dev_initialize [2018-11-18 14:15:17,047 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_queue_stopped [2018-11-18 14:15:17,047 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_rwlock_write_unlock [2018-11-18 14:15:17,047 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2018-11-18 14:15:17,047 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2018-11-18 14:15:17,047 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure read_phy_bit [2018-11-18 14:15:17,047 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_rx_jumbo [2018-11-18 14:15:17,047 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_urb__less_initial_decrement [2018-11-18 14:15:17,047 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure if_mii [2018-11-18 14:15:17,047 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_request_check_final_state [2018-11-18 14:15:17,047 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2018-11-18 14:15:17,047 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_remove [2018-11-18 14:15:17,047 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_ipg_nic_private [2018-11-18 14:15:17,047 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_gadget_register_usb_gadget [2018-11-18 14:15:17,048 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2018-11-18 14:15:17,048 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_thread_join [2018-11-18 14:15:17,048 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_block_genhd__double_allocation [2018-11-18 14:15:17,048 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2018-11-18 14:15:17,048 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_instance_suspend_late_2_7 [2018-11-18 14:15:17,048 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_deregister_dummy_factory_13_13_4 [2018-11-18 14:15:17,048 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2018-11-18 14:15:17,048 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv___pci_register_driver_143 [2018-11-18 14:15:17,048 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_rwlock_write_trylock [2018-11-18 14:15:17,048 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_pci_driver_init [2018-11-18 14:15:17,048 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_alloc_coherent_gfp_flags [2018-11-18 14:15:17,048 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2018-11-18 14:15:17,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure is_device_dma_capable [2018-11-18 14:15:17,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2018-11-18 14:15:17,061 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_post_init [2018-11-18 14:15:17,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2018-11-18 14:15:17,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2018-11-18 14:15:17,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_sched_completion_wait_for_completion [2018-11-18 14:15:17,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2018-11-18 14:15:17,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-11-18 14:15:17,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev [2018-11-18 14:15:17,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2018-11-18 14:15:17,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_lib_idr_idr_remove [2018-11-18 14:15:17,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_open [2018-11-18 14:15:17,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_queue_blk_cleanup_queue [2018-11-18 14:15:17,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2018-11-18 14:15:17,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_unregister_driver [2018-11-18 14:15:17,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_in_interrupt_context [2018-11-18 14:15:17,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2018-11-18 14:15:17,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2018-11-18 14:15:17,062 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_instance_suspend_2_8 [2018-11-18 14:15:17,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_ioctl [2018-11-18 14:15:17,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2018-11-18 14:15:17,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2018-11-18 14:15:17,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_genhd_check_final_state [2018-11-18 14:15:17,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2018-11-18 14:15:17,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_block_request__double_put [2018-11-18 14:15:17,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_137 [2018-11-18 14:15:17,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_135 [2018-11-18 14:15:17,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_133 [2018-11-18 14:15:17,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2018-11-18 14:15:17,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-11-18 14:15:17,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_131 [2018-11-18 14:15:17,063 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_module__less_initial_decrement [2018-11-18 14:15:17,107 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_hw_init [2018-11-18 14:15:17,107 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_register_reset_error_counter [2018-11-18 14:15:17,108 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2018-11-18 14:15:17,108 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_interrupt_context [2018-11-18 14:15:17,108 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv___ldv_linux_kernel_locking_spinlock_spin_lock_128 [2018-11-18 14:15:17,108 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2018-11-18 14:15:17,108 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irq_122 [2018-11-18 14:15:17,108 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_ptr_err [2018-11-18 14:15:17,108 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2018-11-18 14:15:17,108 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2018-11-18 14:15:17,108 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_lib_idr__more_at_exit [2018-11-18 14:15:17,108 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2018-11-18 14:15:17,108 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_init_mii [2018-11-18 14:15:17,108 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_net_dummy_resourceless_instance_1 [2018-11-18 14:15:17,108 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_dma_mask [2018-11-18 14:15:17,108 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_irq_deregister_6_1 [2018-11-18 14:15:17,108 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_instance_callback_3_2 [2018-11-18 14:15:17,108 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_request_irq_125 [2018-11-18 14:15:17,109 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2018-11-18 14:15:17,109 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_request_put_blk_rq [2018-11-18 14:15:17,109 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err_or_null [2018-11-18 14:15:17,109 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2018-11-18 14:15:17,109 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_queue_request_queue [2018-11-18 14:15:17,109 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2018-11-18 14:15:17,109 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_fs_char_dev__double_registration [2018-11-18 14:15:17,109 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2018-11-18 14:15:17,109 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2018-11-18 14:15:17,109 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_lib_idr_check_final_state [2018-11-18 14:15:17,109 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2018-11-18 14:15:17,109 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_drvdata [2018-11-18 14:15:17,109 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_register_class [2018-11-18 14:15:17,145 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_unregister_driver_144 [2018-11-18 14:15:17,145 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kobject_name [2018-11-18 14:15:17,146 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_mmc_sdio_func__double_claim [2018-11-18 14:15:17,146 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2018-11-18 14:15:17,146 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_probe [2018-11-18 14:15:17,146 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_srcu_check_final_state [2018-11-18 14:15:17,146 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_fs_char_dev_register_chrdev [2018-11-18 14:15:17,146 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_sock_past_lock_sock_nested [2018-11-18 14:15:17,146 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2018-11-18 14:15:17,146 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_get_stats [2018-11-18 14:15:17,146 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_rwlock_write_lock [2018-11-18 14:15:17,146 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2018-11-18 14:15:17,146 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2018-11-18 14:15:17,146 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_register_check_return_value_probe [2018-11-18 14:15:17,146 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_rxrestore [2018-11-18 14:15:17,146 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2018-11-18 14:15:17,146 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2018-11-18 14:15:17,147 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_entry_EMGentry_13 [2018-11-18 14:15:17,147 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_dev__probe_failed [2018-11-18 14:15:17,147 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_interrupt_handler [2018-11-18 14:15:17,147 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_calloc [2018-11-18 14:15:17,147 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_calloc_unknown_size [2018-11-18 14:15:17,147 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_register_netdev [2018-11-18 14:15:17,147 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_interrupt_interrupt_instance_0 [2018-11-18 14:15:17,147 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_map_single_attrs [2018-11-18 14:15:17,147 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_ipg_nic_private [2018-11-18 14:15:17,147 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_alloc_macro [2018-11-18 14:15:17,147 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_register_check_return_value_probe [2018-11-18 14:15:17,147 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2018-11-18 14:15:17,147 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_sched_completion_init_completion [2018-11-18 14:15:17,147 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2018-11-18 14:15:17,168 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_fs_char_dev__double_deregistration [2018-11-18 14:15:17,168 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_rwlock_read_unlock [2018-11-18 14:15:17,168 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_lib_idr__not_initialized [2018-11-18 14:15:17,168 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_gadget_create_class [2018-11-18 14:15:17,168 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 14:15:17,168 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2018-11-18 14:15:17,168 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_pci_instance_2 [2018-11-18 14:15:17,168 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev_stop_10_2 [2018-11-18 14:15:17,168 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_drivers_base_class_register_class [2018-11-18 14:15:17,168 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2018-11-18 14:15:17,169 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2018-11-18 14:15:17,169 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2018-11-18 14:15:17,169 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_ioaddr [2018-11-18 14:15:17,169 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_net_sock__double_release [2018-11-18 14:15:17,169 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2018-11-18 14:15:17,169 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_dev_atomic_inc [2018-11-18 14:15:17,169 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_alloc_spinlock__nonatomic [2018-11-18 14:15:17,169 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_ipg_nic_private [2018-11-18 14:15:17,169 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_dev_atomic_sub_and_test [2018-11-18 14:15:17,169 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_exclusive_spin_is_locked [2018-11-18 14:15:17,169 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_dev_usb_put_dev [2018-11-18 14:15:17,169 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dummy_resourceless_instance_callback_1_20 [2018-11-18 14:15:17,169 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_sock_unlock_sock_fast [2018-11-18 14:15:17,169 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dummy_resourceless_instance_callback_1_19 [2018-11-18 14:15:17,169 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dummy_resourceless_instance_callback_1_18 [2018-11-18 14:15:17,170 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dummy_resourceless_instance_callback_1_17 [2018-11-18 14:15:17,170 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dummy_resourceless_instance_callback_1_16 [2018-11-18 14:15:17,170 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dummy_resourceless_instance_callback_1_15 [2018-11-18 14:15:17,170 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dummy_resourceless_instance_callback_1_14 [2018-11-18 14:15:17,170 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_alloc_irq_check_alloc_flags [2018-11-18 14:15:17,170 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dummy_resourceless_instance_callback_1_13 [2018-11-18 14:15:17,196 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_dev_atomic_dec [2018-11-18 14:15:17,196 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_lib_find_bit_initialize [2018-11-18 14:15:17,196 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2018-11-18 14:15:17,196 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_genhd_alloc_disk [2018-11-18 14:15:17,196 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2018-11-18 14:15:17,196 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2018-11-18 14:15:17,196 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_check_final_state [2018-11-18 14:15:17,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2018-11-18 14:15:17,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2018-11-18 14:15:17,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc_unknown_size [2018-11-18 14:15:17,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_txcleanup [2018-11-18 14:15:17,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_irq_register_9_2 [2018-11-18 14:15:17,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_request_blk_make_request [2018-11-18 14:15:17,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev_139 [2018-11-18 14:15:17,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2018-11-18 14:15:17,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2018-11-18 14:15:17,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_block_genhd__delete_before_add [2018-11-18 14:15:17,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_rx_check_frame_type [2018-11-18 14:15:17,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev_142 [2018-11-18 14:15:17,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_set_phy_set [2018-11-18 14:15:17,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2018-11-18 14:15:17,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2018-11-18 14:15:17,197 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_register_reset_error_counter [2018-11-18 14:15:17,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2018-11-18 14:15:17,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv___pci_register_driver [2018-11-18 14:15:17,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2018-11-18 14:15:17,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2018-11-18 14:15:17,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_get_rxbuff [2018-11-18 14:15:17,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_ulong [2018-11-18 14:15:17,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_write_phy_ctl [2018-11-18 14:15:17,198 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2018-11-18 14:15:17,212 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_delayed_work [2018-11-18 14:15:17,212 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_dev_check_return_value_probe [2018-11-18 14:15:17,212 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2018-11-18 14:15:17,212 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2018-11-18 14:15:17,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_delayed_work [2018-11-18 14:15:17,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_fs_sysfs_sysfs_remove_group [2018-11-18 14:15:17,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2018-11-18 14:15:17,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2018-11-18 14:15:17,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_gadget_register_chrdev [2018-11-18 14:15:17,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_block_queue__double_allocation [2018-11-18 14:15:17,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_instance_resume_2_5 [2018-11-18 14:15:17,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_rx_with_start [2018-11-18 14:15:17,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_trap [2018-11-18 14:15:17,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2018-11-18 14:15:17,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_save_flags [2018-11-18 14:15:17,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_register_netdev_open_8_6 [2018-11-18 14:15:17,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_ldv_post_probe_150 [2018-11-18 14:15:17,213 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_drive_phy_ctl_low_high [2018-11-18 14:15:17,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure mdio_read [2018-11-18 14:15:17,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2018-11-18 14:15:17,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-18 14:15:17,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure send_end [2018-11-18 14:15:17,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_block_queue__use_before_allocation [2018-11-18 14:15:17,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_dev_check_final_state [2018-11-18 14:15:17,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_txfree [2018-11-18 14:15:17,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dummy_resourceless_instance_callback_1_3 [2018-11-18 14:15:17,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mii_mutex_of_ipg_nic_private [2018-11-18 14:15:17,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2018-11-18 14:15:17,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dummy_resourceless_instance_callback_1_7 [2018-11-18 14:15:17,214 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2018-11-18 14:15:17,215 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2018-11-18 14:15:17,246 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_drivers_base_class__double_deregistration [2018-11-18 14:15:17,246 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2018-11-18 14:15:17,246 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_rx [2018-11-18 14:15:17,246 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2018-11-18 14:15:17,246 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_tx_timeout [2018-11-18 14:15:17,246 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-11-18 14:15:17,246 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv___netdev_alloc_skb_105 [2018-11-18 14:15:17,246 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-18 14:15:17,247 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_dev_atomic_add_negative [2018-11-18 14:15:17,247 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_alloc_irq__nonatomic [2018-11-18 14:15:17,247 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_ldv_pre_probe_149 [2018-11-18 14:15:17,247 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_mmc_sdio_func_check_context [2018-11-18 14:15:17,247 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_module_module_put_and_exit [2018-11-18 14:15:17,247 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2018-11-18 14:15:17,247 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_drivers_base_class_destroy_class [2018-11-18 14:15:17,247 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2018-11-18 14:15:17,247 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_alloc_coherent_mask [2018-11-18 14:15:17,247 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure request_irq [2018-11-18 14:15:17,247 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_EMGentry_init_ipg_pci_driver_init_13_9 [2018-11-18 14:15:17,247 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2018-11-18 14:15:17,247 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2018-11-18 14:15:17,247 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_dev_atomic_inc_short [2018-11-18 14:15:17,247 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2018-11-18 14:15:17,247 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_get_settings [2018-11-18 14:15:17,248 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_ldv_initialize_148 [2018-11-18 14:15:17,248 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spi_alloc_master [2018-11-18 14:15:17,248 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kmemcheck_mark_initialized [2018-11-18 14:15:17,248 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2018-11-18 14:15:17,248 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_process_context [2018-11-18 14:15:17,248 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_lib_find_bit_find_next_bit [2018-11-18 14:15:17,248 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_ipg_nic_private [2018-11-18 14:15:17,316 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pre_register_netdev [2018-11-18 14:15:17,316 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dummy_resourceless_instance_callback_1_10 [2018-11-18 14:15:17,316 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2018-11-18 14:15:17,316 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2018-11-18 14:15:17,316 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2018-11-18 14:15:17,316 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2018-11-18 14:15:17,316 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2018-11-18 14:15:17,316 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 14:15:17,316 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_initialize [2018-11-18 14:15:17,316 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_drivers_base_class_unregister_class [2018-11-18 14:15:17,316 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_thread_create_N [2018-11-18 14:15:17,316 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-18 14:15:17,316 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_arch_io_io_mem_unmap [2018-11-18 14:15:17,317 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_request_blk_get_request [2018-11-18 14:15:17,317 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2018-11-18 14:15:17,317 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2018-11-18 14:15:17,317 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2018-11-18 14:15:17,317 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_alloc_skb_ip_align [2018-11-18 14:15:17,317 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2018-11-18 14:15:17,317 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_post_probe [2018-11-18 14:15:17,317 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 14:15:17,317 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_module_module_get [2018-11-18 14:15:17,317 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_module_module_refcount [2018-11-18 14:15:17,317 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_get_drvdata [2018-11-18 14:15:17,317 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_thread_create [2018-11-18 14:15:17,317 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_for_read_section [2018-11-18 14:15:17,317 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_instance_probe_2_17 [2018-11-18 14:15:17,317 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irqrestore_129 [2018-11-18 14:15:17,317 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_sock_check_final_state [2018-11-18 14:15:17,318 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_rx_no_start_no_end [2018-11-18 14:15:17,318 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_urb_usb_free_urb [2018-11-18 14:15:17,389 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_lib_idr_idr_alloc [2018-11-18 14:15:17,389 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_tx_clear [2018-11-18 14:15:17,389 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_net_rtnetlink__double_unlock [2018-11-18 14:15:17,389 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_unmap_single_attrs [2018-11-18 14:15:17,389 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_gadget_check_final_state [2018-11-18 14:15:17,389 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_alloc_usb_lock_usb_lock_device [2018-11-18 14:15:17,389 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2018-11-18 14:15:17,389 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_start_queue [2018-11-18 14:15:17,389 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure read_eeprom [2018-11-18 14:15:17,390 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_ptr [2018-11-18 14:15:17,390 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_dev_atomic_dec_and_test [2018-11-18 14:15:17,390 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2018-11-18 14:15:17,390 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2018-11-18 14:15:17,390 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_fs_sysfs_check_final_state [2018-11-18 14:15:17,390 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-18 14:15:17,390 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc_unknown_size [2018-11-18 14:15:17,390 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_block_genhd__use_before_allocation [2018-11-18 14:15:17,390 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mii_mutex_of_ipg_nic_private [2018-11-18 14:15:17,390 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_drivers_base_class__double_registration [2018-11-18 14:15:17,390 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_alloc_etherdev_mqs_140 [2018-11-18 14:15:17,390 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_register_dummy_factory_13_13_5 [2018-11-18 14:15:17,390 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_module_try_module_get [2018-11-18 14:15:17,390 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2018-11-18 14:15:17,391 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_block_request__double_get [2018-11-18 14:15:17,391 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2018-11-18 14:15:17,391 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_gadget_destroy_class [2018-11-18 14:15:17,391 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2018-11-18 14:15:17,391 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc_unknown_size [2018-11-18 14:15:17,391 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2018-11-18 14:15:17,391 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2018-11-18 14:15:17,423 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2018-11-18 14:15:17,423 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2018-11-18 14:15:17,424 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2018-11-18 14:15:17,424 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_coherent_usb_free_coherent [2018-11-18 14:15:17,424 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2018-11-18 14:15:17,424 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_rx_free_skb [2018-11-18 14:15:17,424 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_ipg_nic_private [2018-11-18 14:15:17,424 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure send_three_state [2018-11-18 14:15:17,424 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-11-18 14:15:17,424 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_err_ptr [2018-11-18 14:15:17,424 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_interrupt_instance_thread_0_3 [2018-11-18 14:15:17,424 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2018-11-18 14:15:17,424 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_block_request__get_at_exit [2018-11-18 14:15:17,424 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2018-11-18 14:15:17,424 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_rwlock_read_lock [2018-11-18 14:15:17,424 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_instance_deregister_4_2 [2018-11-18 14:15:17,424 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2018-11-18 14:15:17,424 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2018-11-18 14:15:17,425 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_module_module_put [2018-11-18 14:15:17,425 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2018-11-18 14:15:17,425 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_lib_idr_idr_find [2018-11-18 14:15:17,425 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2018-11-18 14:15:17,425 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2018-11-18 14:15:17,425 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2018-11-18 14:15:17,425 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2018-11-18 14:15:17,425 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_dev__less_initial_decrement [2018-11-18 14:15:17,425 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xzalloc [2018-11-18 14:15:17,425 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_rtnetlink_check_final_state [2018-11-18 14:15:17,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_kzalloc [2018-11-18 14:15:17,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2018-11-18 14:15:17,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_request_irq [2018-11-18 14:15:17,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_instance_shutdown_2_3 [2018-11-18 14:15:17,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2018-11-18 14:15:17,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_sock_lock_sock_fast [2018-11-18 14:15:17,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2018-11-18 14:15:17,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2018-11-18 14:15:17,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq [2018-11-18 14:15:17,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2018-11-18 14:15:17,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_irq [2018-11-18 14:15:17,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_register_netdev_141 [2018-11-18 14:15:17,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2018-11-18 14:15:17,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2018-11-18 14:15:17,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_io_config [2018-11-18 14:15:17,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2018-11-18 14:15:17,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure init_rfdlist [2018-11-18 14:15:17,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2018-11-18 14:15:17,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-18 14:15:17,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2018-11-18 14:15:17,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2018-11-18 14:15:17,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2018-11-18 14:15:17,437 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2018-11-18 14:15:17,437 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_urb_usb_alloc_urb [2018-11-18 14:15:17,437 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2018-11-18 14:15:17,437 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2018-11-18 14:15:17,437 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_free_attrs [2018-11-18 14:15:17,437 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_set_led_mode [2018-11-18 14:15:17,437 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2018-11-18 14:15:17,437 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int_negative [2018-11-18 14:15:17,437 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_nonatomic [2018-11-18 14:15:17,485 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_urb_check_final_state [2018-11-18 14:15:17,485 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2018-11-18 14:15:17,485 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2018-11-18 14:15:17,485 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2018-11-18 14:15:17,485 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2018-11-18 14:15:17,485 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_block_genhd__free_before_allocation [2018-11-18 14:15:17,485 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __netdev_alloc_skb_ip_align [2018-11-18 14:15:17,485 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq_127 [2018-11-18 14:15:17,486 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_irq_126 [2018-11-18 14:15:17,486 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2018-11-18 14:15:17,486 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2018-11-18 14:15:17,486 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2018-11-18 14:15:17,486 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_dev_usb_get_dev [2018-11-18 14:15:17,486 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_drivers_base_class_create_class [2018-11-18 14:15:17,486 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_gadget_unregister_usb_gadget [2018-11-18 14:15:17,486 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2018-11-18 14:15:17,486 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_rwlock_check_final_state [2018-11-18 14:15:17,486 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2018-11-18 14:15:17,486 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2018-11-18 14:15:17,486 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_ldv_post_init_145 [2018-11-18 14:15:17,486 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2018-11-18 14:15:17,486 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_register_8_4 [2018-11-18 14:15:17,486 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2018-11-18 14:15:17,486 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_fs_char_dev_check_final_state [2018-11-18 14:15:17,487 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_136 [2018-11-18 14:15:17,487 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2018-11-18 14:15:17,487 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_deregister_11_1 [2018-11-18 14:15:17,487 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2018-11-18 14:15:17,487 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-11-18 14:15:17,487 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_132 [2018-11-18 14:15:17,568 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2018-11-18 14:15:17,568 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2018-11-18 14:15:17,568 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_134 [2018-11-18 14:15:17,568 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_130 [2018-11-18 14:15:17,568 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nway_reset [2018-11-18 14:15:17,568 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_dev_atomic_inc_and_test [2018-11-18 14:15:17,568 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~$Pointer$~TO~int [2018-11-18 14:15:17,568 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2018-11-18 14:15:17,568 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2018-11-18 14:15:17,568 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2018-11-18 14:15:17,569 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_drivers_base_class_check_final_state [2018-11-18 14:15:17,569 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2018-11-18 14:15:17,569 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_stop [2018-11-18 14:15:17,569 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2018-11-18 14:15:17,569 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mii_mutex_of_ipg_nic_private [2018-11-18 14:15:17,569 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2018-11-18 14:15:17,569 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2018-11-18 14:15:17,569 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_config_autoneg [2018-11-18 14:15:17,569 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_register__wrong_return_value [2018-11-18 14:15:17,569 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_set_phy_default_param [2018-11-18 14:15:17,569 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2018-11-18 14:15:17,569 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2018-11-18 14:15:17,569 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2018-11-18 14:15:17,569 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2018-11-18 14:15:17,569 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2018-11-18 14:15:17,569 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2018-11-18 14:15:17,570 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_gadget_register_chrdev_region [2018-11-18 14:15:17,570 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_gadget_unregister_chrdev_region [2018-11-18 14:15:17,570 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2018-11-18 14:15:17,645 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev_138 [2018-11-18 14:15:17,646 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_rwlock_read_trylock [2018-11-18 14:15:17,646 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_gadget_unregister_class [2018-11-18 14:15:17,646 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_stop_queue [2018-11-18 14:15:17,646 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_deregister_10_1 [2018-11-18 14:15:17,646 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_lib_idr_idr_init [2018-11-18 14:15:17,646 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_ipg_nic_private [2018-11-18 14:15:17,646 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2018-11-18 14:15:17,646 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_instance_register_4_3 [2018-11-18 14:15:17,646 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2018-11-18 14:15:17,646 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_reset [2018-11-18 14:15:17,646 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2018-11-18 14:15:17,646 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2018-11-18 14:15:17,646 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_ipg_nic_private [2018-11-18 14:15:17,646 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_sched_completion_init_completion_macro [2018-11-18 14:15:17,646 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-18 14:15:17,647 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2018-11-18 14:15:17,647 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2018-11-18 14:15:17,647 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_lock_mii_mutex_of_ipg_nic_private [2018-11-18 14:15:17,647 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2018-11-18 14:15:17,647 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2018-11-18 14:15:17,647 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2018-11-18 14:15:17,647 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_interrupt_instance_handler_0_5 [2018-11-18 14:15:17,647 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock_123 [2018-11-18 14:15:17,647 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_alloc_etherdev_mqs [2018-11-18 14:15:17,647 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_dev_atomic_add_return [2018-11-18 14:15:17,647 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2018-11-18 14:15:17,647 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_hard_start_xmit [2018-11-18 14:15:17,647 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2018-11-18 14:15:17,728 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_block_genhd_put_disk [2018-11-18 14:15:17,729 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_lib_idr_idr_destroy [2018-11-18 14:15:17,729 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_instance_resume_early_2_6 [2018-11-18 14:15:17,729 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2018-11-18 14:15:17,729 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2018-11-18 14:15:17,729 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_alloc_attrs [2018-11-18 14:15:17,729 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2018-11-18 14:15:17,729 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock_irq_121 [2018-11-18 14:15:17,729 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_net_register__wrong_return_value [2018-11-18 14:15:17,729 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_change_mtu [2018-11-18 14:15:17,729 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2018-11-18 14:15:17,729 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2018-11-18 14:15:17,729 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_ipg_nic_private [2018-11-18 14:15:17,729 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2018-11-18 14:15:17,729 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_rx_with_start_and_end [2018-11-18 14:15:17,730 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_nic_rx_check_error [2018-11-18 14:15:17,730 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2018-11-18 14:15:17,730 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2018-11-18 14:15:17,730 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2018-11-18 14:15:17,730 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert_linux_arch_io__less_initial_decrement [2018-11-18 14:15:17,730 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ipg_set_settings [2018-11-18 14:15:17,730 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_linux_usb_dev_atomic_sub [2018-11-18 14:15:17,779 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 931 nodes and edges [2018-11-18 14:15:17,785 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 255 nodes and edges [2018-11-18 14:15:17,790 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 104 nodes and edges [2018-11-18 14:15:17,797 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 29 nodes and edges [2018-11-18 14:15:17,803 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2018-11-18 14:15:17,806 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-11-18 14:15:17,812 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-11-18 14:15:17,845 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == \old(ldv_linux_usb_register_probe_state))) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || ((((0 == ldv_linux_net_register_probe_state && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && 0 == ldv_linux_usb_register_probe_state)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:17,845 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == \old(ldv_linux_usb_register_probe_state))) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || ((((0 == ldv_linux_net_register_probe_state && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && 0 == ldv_linux_usb_register_probe_state)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:17,850 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == \old(ldv_linux_usb_register_probe_state))) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || ((((0 == ldv_linux_net_register_probe_state && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && 0 == ldv_linux_usb_register_probe_state)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:17,910 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == \old(ldv_linux_usb_register_probe_state))) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || ((((0 == ldv_linux_net_register_probe_state && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && 0 == ldv_linux_usb_register_probe_state)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:17,912 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:17,991 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || 0 == __ldv_in_interrupt_context % 256) || !(locksocknumber == 0)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || 2 == ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:17,991 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,072 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || 0 == __ldv_in_interrupt_context % 256) || !(locksocknumber == 0)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || 2 == ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,072 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,147 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || ((((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 1 == ldv_linux_net_register_probe_state) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && rc < 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((__ldv_in_interrupt_context == 0 && (ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && rc < 0) && ldv_linux_net_register_probe_state == \old(ldv_linux_net_register_probe_state))) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,147 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || ((((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 1 == ldv_linux_net_register_probe_state) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && rc < 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || (((ldv_linux_net_register_probe_state == \old(ldv_linux_net_register_probe_state) && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,228 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || ((((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 1 == ldv_linux_net_register_probe_state) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && rc < 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || ((((!(rc == 0) && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && ldv_linux_net_register_probe_state == \old(ldv_linux_net_register_probe_state)) && __ldv_in_interrupt_context == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,305 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,305 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || ((((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 1 == ldv_linux_net_register_probe_state) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && rc < 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((__ldv_in_interrupt_context == 0 && (ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && rc < 0) && ldv_linux_net_register_probe_state == \old(ldv_linux_net_register_probe_state))) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,384 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && tmp___2 == 0)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || ((rc < 0 && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,384 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,469 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || ((((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 1 == ldv_linux_net_register_probe_state) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && rc < 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || ((((0 == ldv_linux_net_register_probe_state && \old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && !(rc == 0)) && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,469 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,545 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,545 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,625 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,625 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,713 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,713 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,793 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,794 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || ((rc < 0 && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,873 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || ((rc < 0 && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,875 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || ((rc < 0 && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:18,950 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || ((rc < 0 && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) [2018-11-18 14:15:19,190 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_4004b164-2ba4-4892-9cb0-dee55659af14/bin-2019/uautomizer/witness.graphml [2018-11-18 14:15:19,190 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 14:15:19,191 INFO L168 Benchmark]: Toolchain (without parser) took 226248.16 ms. Allocated memory was 1.0 GB in the beginning and 4.7 GB in the end (delta: 3.6 GB). Free memory was 943.0 MB in the beginning and 3.5 GB in the end (delta: -2.5 GB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-18 14:15:19,191 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:15:19,191 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6175.50 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 793.2 MB). Free memory was 943.0 MB in the beginning and 1.6 GB in the end (delta: -679.5 MB). Peak memory consumption was 690.1 MB. Max. memory is 11.5 GB. [2018-11-18 14:15:19,191 INFO L168 Benchmark]: Boogie Preprocessor took 207.54 ms. Allocated memory is still 1.8 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 37.2 MB). Peak memory consumption was 37.2 MB. Max. memory is 11.5 GB. [2018-11-18 14:15:19,192 INFO L168 Benchmark]: RCFGBuilder took 6645.67 ms. Allocated memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 3.7 MB). Free memory was 1.6 GB in the beginning and 876.8 MB in the end (delta: 708.5 MB). Peak memory consumption was 796.2 MB. Max. memory is 11.5 GB. [2018-11-18 14:15:19,192 INFO L168 Benchmark]: TraceAbstraction took 211036.74 ms. Allocated memory was 1.8 GB in the beginning and 4.7 GB in the end (delta: 2.8 GB). Free memory was 876.8 MB in the beginning and 3.6 GB in the end (delta: -2.8 GB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. [2018-11-18 14:15:19,192 INFO L168 Benchmark]: Witness Printer took 2179.68 ms. Allocated memory is still 4.7 GB. Free memory was 3.6 GB in the beginning and 3.5 GB in the end (delta: 149.3 MB). Peak memory consumption was 149.3 MB. Max. memory is 11.5 GB. [2018-11-18 14:15:19,193 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 6175.50 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 793.2 MB). Free memory was 943.0 MB in the beginning and 1.6 GB in the end (delta: -679.5 MB). Peak memory consumption was 690.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 207.54 ms. Allocated memory is still 1.8 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 37.2 MB). Peak memory consumption was 37.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 6645.67 ms. Allocated memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 3.7 MB). Free memory was 1.6 GB in the beginning and 876.8 MB in the end (delta: 708.5 MB). Peak memory consumption was 796.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 211036.74 ms. Allocated memory was 1.8 GB in the beginning and 4.7 GB in the end (delta: 2.8 GB). Free memory was 876.8 MB in the beginning and 3.6 GB in the end (delta: -2.8 GB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. * Witness Printer took 2179.68 ms. Allocated memory is still 4.7 GB. Free memory was 3.6 GB in the beginning and 3.5 GB in the end (delta: 149.3 MB). Peak memory consumption was 149.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 16068]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15852]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15744]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16344]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15622]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16527]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15944]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16880]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15698]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16114]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15913]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16099]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15668]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16573]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16665]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16129]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16558]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15607]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16389]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15713]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16160]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16481]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16434]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16283]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15975]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16496]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16542]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16710]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16834]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16695]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16773]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16896]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16741]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15929]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16634]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15898]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16819]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16328]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15867]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16298]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15683]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16176]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16465]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16037]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15774]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16911]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16450]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16419]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16313]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16511]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15837]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16052]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15991]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15883]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15805]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16680]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16804]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15790]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16788]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16191]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16237]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16007]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16404]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16865]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16022]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16252]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16926]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15729]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15821]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15960]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16650]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16604]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15759]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16359]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16849]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16588]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16267]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16083]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16374]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16206]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15653]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15592]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16726]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 15638]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16619]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16222]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16145]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 16757]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 88 specifications checked. All of them hold - InvariantResult [Line: 9159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9058]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10281]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 8502]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8910]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7774]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10319]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 9213]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7403]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9213]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10604]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == \old(ldv_linux_usb_register_probe_state))) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || ((((0 == ldv_linux_net_register_probe_state && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && 0 == ldv_linux_usb_register_probe_state)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 10319]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 7836]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9546]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || ((((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 1 == ldv_linux_net_register_probe_state) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && rc < 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((__ldv_in_interrupt_context == 0 && (ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && rc < 0) && ldv_linux_net_register_probe_state == \old(ldv_linux_net_register_probe_state))) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 9166]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9213]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10658]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == \old(ldv_linux_usb_register_probe_state))) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || ((((0 == ldv_linux_net_register_probe_state && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && 0 == ldv_linux_usb_register_probe_state)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 9320]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == __ldv_in_interrupt_context)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || rc == 0) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 7187]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9320]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == __ldv_in_interrupt_context)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || rc == 0) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 8607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7275]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8759]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || 0 == __ldv_in_interrupt_context % 256) || !(locksocknumber == 0)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || 2 == ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 7885]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7885]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7415]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == 2)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || 0 == __ldv_in_interrupt_context % 256) || !(locksocknumber == 0)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1)) && ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == __ldv_in_interrupt_context)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1)) - InvariantResult [Line: 10319]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 7774]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7187]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7403]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8522]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9166]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9546]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || ((((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 1 == ldv_linux_net_register_probe_state) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && rc < 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || ((((!(rc == 0) && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && ldv_linux_net_register_probe_state == \old(ldv_linux_net_register_probe_state)) && __ldv_in_interrupt_context == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 10319]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 8522]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9546]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || ((((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 1 == ldv_linux_net_register_probe_state) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && rc < 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((__ldv_in_interrupt_context == 0 && (ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && rc < 0) && ldv_linux_net_register_probe_state == \old(ldv_linux_net_register_probe_state))) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 8948]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || ((rc < 0 && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 7540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9320]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == __ldv_in_interrupt_context)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || rc == 0) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 7438]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == 2)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || 0 == __ldv_in_interrupt_context % 256) || !(locksocknumber == 0)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1)) && ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == __ldv_in_interrupt_context)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1)) - InvariantResult [Line: 8607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10319]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 7275]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7187]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10319]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 10658]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8522]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9320]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || rc + 62 <= 0) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == __ldv_in_interrupt_context)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || rc == 0) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 8948]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || ((rc < 0 && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 9320]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == __ldv_in_interrupt_context)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || rc == 0) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 7275]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9546]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || ((((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 1 == ldv_linux_net_register_probe_state) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && rc < 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || (((ldv_linux_net_register_probe_state == \old(ldv_linux_net_register_probe_state) && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 7187]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9546]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || ((((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 1 == ldv_linux_net_register_probe_state) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && rc < 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || ((((0 == ldv_linux_net_register_probe_state && \old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && !(rc == 0)) && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 8948]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && tmp___2 == 0)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || ((rc < 0 && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 8502]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7484]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9150]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7187]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9213]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8759]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || 0 == __ldv_in_interrupt_context % 256) || !(locksocknumber == 0)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || 2 == ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 7981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10319]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 10319]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 7885]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10604]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == \old(ldv_linux_usb_register_probe_state))) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || ((((0 == ldv_linux_net_register_probe_state && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && 0 == ldv_linux_usb_register_probe_state)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 10319]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 8502]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10319]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7484]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8910]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10319]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 7415]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == 2)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || 0 == __ldv_in_interrupt_context % 256) || !(locksocknumber == 0)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1)) && ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == __ldv_in_interrupt_context)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1)) - InvariantResult [Line: 10658]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(\old(ldv_linux_net_register_probe_state) == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == \old(ldv_linux_usb_register_probe_state))) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || ((((0 == ldv_linux_net_register_probe_state && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) && 0 == ldv_linux_usb_register_probe_state)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 8879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9213]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7438]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == 2)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || 0 == __ldv_in_interrupt_context % 256) || !(locksocknumber == 0)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1)) && ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == __ldv_in_interrupt_context)) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1)) - InvariantResult [Line: 7187]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8522]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8522]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8948]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || ((rc < 0 && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 10303]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 8607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10319]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || ((ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) && __ldv_in_interrupt_context == 0) && 0 == LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(\old(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private) == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 8948]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(0 == ldv_linux_fs_char_dev_usb_gadget_chrdev) || !(0 == ldv_linux_block_request_blk_rq)) || !(ldv_linux_usb_coherent_coherent_state == 0)) || !(0 == ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched)) || !(0 == ldv_linux_usb_gadget_usb_gadget)) || !(ldv_linux_block_genhd_disk_state == 0)) || !(1 == ldv_linux_kernel_module_module_refcounter)) || !(ldv_linux_kernel_locking_rwlock_rlock == 1)) || !(ldv_linux_kernel_rcu_update_lock_rcu_nested == 0)) || !(ldv_linux_kernel_rcu_srcu_srcu_nested == 0)) || !(ldv_linux_net_register_probe_state == 0)) || !(\old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private) == 1)) || !(0 == ldv_linux_drivers_base_class_usb_gadget_class)) || !(LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mii_mutex_of_ipg_nic_private == 0)) || !(0 == ldv_linux_usb_register_probe_state)) || !(locksocknumber == 0)) || !(0 == \old(__ldv_in_interrupt_context))) || !(ldv_linux_lib_idr_idr == 0)) || !(1 == ldv_linux_kernel_locking_rwlock_wlock)) || !(0 == ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh)) || !(0 == rtnllocknumber)) || !(ldv_linux_usb_urb_urb_state == 0)) || !(0 == ldv_linux_block_queue_queue_state)) || !(ldv_linux_arch_io_iomem == 0)) || !(ldv_linux_fs_sysfs_sysfs == 0)) || ((rc < 0 && ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private == \old(ldv_linux_kernel_locking_spinlock_spin_lock_of_ipg_nic_private)) && __ldv_in_interrupt_context == 0)) || !(ldv_linux_mmc_sdio_func_sdio_element == 0)) || !(ldv_linux_alloc_usb_lock_lock == 1) - InvariantResult [Line: 7836]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7275]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 576 procedures, 3762 locations, 88 error locations. SAFE Result, 210.9s OverallTime, 52 OverallIterations, 21 TraceHistogramMax, 93.6s AutomataDifference, 0.0s DeadEndRemovalTime, 60.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 113062 SDtfs, 70674 SDslu, 741007 SDs, 0 SdLazy, 101019 SolverSat, 12029 SolverUnsat, 14 SolverUnknown, 0 SolverNotchecked, 76.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 16389 GetRequests, 15679 SyntacticMatches, 21 SemanticMatches, 689 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1210 ImplicationChecksByTransitivity, 7.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3733occurred in iteration=18, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 5.9s AutomataMinimizationTime, 52 MinimizatonAttempts, 367 StatesRemovedByMinimization, 26 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 825 LocationsWithAnnotation, 55696 PreInvPairs, 56345 NumberOfFragments, 42800 HoareAnnotationTreeSize, 55696 FomulaSimplifications, 840979 FormulaSimplificationTreeSizeReduction, 4.8s HoareSimplificationTime, 825 FomulaSimplificationsInter, 578625 FormulaSimplificationTreeSizeReductionInter, 55.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 3.1s SsaConstructionTime, 18.1s SatisfiabilityAnalysisTime, 16.0s InterpolantComputationTime, 38872 NumberOfCodeBlocks, 37374 NumberOfCodeBlocksAsserted, 92 NumberOfCheckSat, 38780 ConstructedInterpolants, 0 QuantifiedInterpolants, 32494886 SizeOfPredicates, 168 NumberOfNonLiveVariables, 105535 ConjunctsInSsa, 616 ConjunctsInUnsatCore, 92 InterpolantComputations, 46 PerfectInterpolantSequences, 51469/52670 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...